+++ /dev/null
-Copyright (c) 2006, David Crawshaw. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
+++ /dev/null
-# Makefile for the native SQLite JDBC Driver
-#
-# Tested on Mac OS X, Linux and Windows/Cygwin. This file generates a jar file
-# and native jnilib/so/dll library that provides an SQLite JDBC driver.
-#
-# Author: David Crawshaw, 2007
-# License: New BSD (see LICENSE file)
-#
-# No auto-goop. Just try typin 'make'.
-#
-
-include Makefile.common
-
-default: test
-
-dl/$(sqlite).zip:
- @mkdir -p dl
- curl -odl/$(sqlite).zip \
- http://www.sqlite.org/sqlite-source-$(subst .,_,$(sqlite_version)).zip
-
-build/$(sqlite)-%/main.o: dl/$(sqlite).zip
- @mkdir -p build/$(sqlite)-$*
- unzip -qo dl/$(sqlite).zip -d build/$(sqlite)-$*
- perl -pi -e "s/sqlite3_api;/sqlite3_api = 0;/g" \
- build/$(sqlite)-$*/sqlite3ext.h
- rm build/$(sqlite)-$*/tclsqlite.c
- (cd build/$(sqlite)-$*; $(CC) -c $(CFLAGS) \
- -DSQLITE_ENABLE_COLUMN_METADATA \
- -DSQLITE_CORE \
- -DSQLITE_OMIT_LOAD_EXTENSION *.c)
-
-build/org/%.class: src/org/%.java
- @mkdir -p build
- javac -source 1.2 -target 1.2 -sourcepath src -d build $<
-
-build/test/%.class: src/test/%.java
- @mkdir -p build
- javac -target 1.5 -classpath "$(libs)" -sourcepath src/test -d build $<
-
-native: build/$(sqlite)-$(target)/main.o $(native_classes)
- @mkdir -p build/$(target)
- javah -classpath build -jni -o build/NativeDB.h org.sqlite.NativeDB
- cd build && jar cf $(sqlitejdbc)-native.jar $(java_classlist)
- $(CC) $(CFLAGS) -c -O -o build/$(target)/NativeDB.o \
- src/org/sqlite/NativeDB.c
- $(CC) $(CFLAGS) $(LINKFLAGS) -o build/$(target)/$(LIBNAME) \
- build/$(target)/NativeDB.o build/$(sqlite)-$(target)/*.o
- $(STRIP) build/$(target)/$(LIBNAME)
-
-dist/$(sqlitejdbc)-$(target).tgz: native
- @mkdir -p dist
- tar cfz dist/$(sqlitejdbc)-$(target).tgz README \
- -C build $(sqlitejdbc)-native.jar -C $(target) $(LIBNAME)
-
-test: native $(test_classes)
- java -Djava.library.path=build/$(target) \
- -cp "build/$(sqlitejdbc)-native.jar$(sep)$(libs)" \
- org.junit.runner.JUnitCore $(tests)
-
-clean:
- rm -rf build
- rm -rf dist
+++ /dev/null
-ifndef JAVA_HOME
-$(error Set JAVA_HOME environment variable)
-endif
-
-ifeq ($(os),)
- ifeq ($(shell uname),Darwin)
- os := Darwin
- endif
- ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
- os := Win
- endif
- ifeq ($(findstring MINGW,$(shell uname)),MINGW)
- os := Win
- endif
-endif
-ifeq ($(os),)
- os := Default
-endif
-
-# Windows uses different path separators, because they hate me
-ifeq ($(os),Win)
- sep := ;
-else
- sep := :
-endif
-
-ifeq ($(arch),)
-arch := $(shell uname -m)
-endif
-
-sqlite_version := 3.4.2
-sqlite := sqlite-$(sqlite_version)
-
-sqlitejdbc := sqlitejdbc-v$(shell cat VERSION)
-
-jni_md := $(shell find "$(JAVA_HOME)" -name jni_md.h)
-ifneq ($(jni_md),)
-jni_include := $(shell dirname "$(jni_md)")
-endif
-
-libs := build$(sep)$(subst ,$(sep),$(wildcard lib/*.jar))
-
-java_sources = $(wildcard src/org/sqlite/*.java)
-java_classes = $(java_sources:src/%.java=build/%.class)
-native_classes = $(filter-out %NestedDB.class,$(java_classes))
-java_classlist = $(subst $$,\$$,$(patsubst build/%, %, $(wildcard $(java_classes:%.class=%*))))
-test_sources = $(wildcard src/test/*.java)
-test_classes = $(test_sources:src/%.java=build/%.class)
-tests = $(subst /,.,$(patsubst build/%.class,%,$(test_classes)))
-
-target := $(os)-$(arch)
-
-# os=Default is meant to be generic unix/linux
-Default_CC := gcc
-Default_STRIP := strip
-Default_CFLAGS := -I$(JAVA_HOME)/include -O -fPIC
-Default_LINKFLAGS := -shared
-Default_LIBNAME := libsqlitejdbc.so
-
-Darwin_CC := gcc -arch $(arch)
-Darwin_STRIP := strip -x
-Darwin_CFLAGS := -I$(JAVA_HOME)/include -O -fPIC
-Darwin_LINKFLAGS := -dynamiclib
-Darwin_LIBNAME := libsqlitejdbc.jnilib
-
-Win_CC := $(arch)-mingw32-gcc
-Win_STRIP := $(arch)-mingw32-strip
-Win_CFLAGS := -D_JNI_IMPLEMENTATION_ -Ilib/inc_win -O
-Win_LINKFLAGS := -Wl,--kill-at -shared
-Win_LIBNAME := sqlitejdbc.dll
-
-CC := $($(os)_CC)
-STRIP := $($(os)_STRIP)
-CFLAGS := $($(os)_CFLAGS)
-LINKFLAGS := $($(os)_LINKFLAGS)
-LIBNAME := $($(os)_LIBNAME)
-
-CFLAGS := $(CFLAGS) -Ibuild/$(sqlite)-$(target) -Ibuild
-ifneq ($(jni_include),)
-CFLAGS := $(CFLAGS) -I$(jni_include)
-endif
+++ /dev/null
-include Makefile.common
-
-nestedvm_version := 2007-06-30
-nestedvm := nestedvm-$(nestedvm_version)
-
-default: test
-
-build/org/%.class: src/org/%.java
- @mkdir -p build
- javac -source 1.2 -target 1.2 -classpath "$(nestedvm)/build" \
- -sourcepath src -d build $<
-
-build/test/%.class: src/test/%.java
- @mkdir -p build
- javac -target 1.5 -classpath "$(libs)" -sourcepath src/test -d build $<
-
-nested: build/org/sqlite/SQLite.class $(java_classes)
- cd build && jar cf $(sqlitejdbc)-nested.jar \
- org/sqlite/SQLite.class $(java_classlist) \
- -C ../$(nestedvm)/build org/ibex
-
-dist/$(sqlitejdbc)-nested.tgz: nested
- @mkdir -p dist
- tar cfz dist/$(sqlitejdbc)-nested.tgz \
- README -C build $(sqlitejdbc)-nested.jar
-
-test: nested $(test_classes)
- java -cp "build/$(sqlitejdbc)-nested.jar$(sep)$(libs)" \
- org.junit.runner.JUnitCore $(tests)
-
-$(nestedvm)/%:
- $(MAKE) -C $(nestedvm) $*
-
-dl/$(sqlite).zip:
- @mkdir -p dl
- curl -odl/$(sqlite).zip \
- http://www.sqlite.org/sqlite-source-$(subst .,_,$(sqlite_version)).zip
-
-dl/$(nestedvm).tgz:
- @mkdir -p dl
- curl -odl/$(nestedvm).tgz http://zentus.com/sqlitejdbc/dist/$(nestedvm).tgz
-
-$(nestedvm)/Makefile: dl/$(nestedvm).tgz
- tar xfz dl/$(nestedvm).tgz
-
-build/SQLite.mips: $(nestedvm)/Makefile $(nestedvm)/env.sh dl/$(sqlite).zip
- @mkdir -p build
- @mkdir -p build/$(sqlite)-nestedvm
- unzip -qo dl/$(sqlite).zip -d build/$(sqlite)-nestedvm
- cp src/org/sqlite/NestedDB.c build/$(sqlite)-nestedvm
- perl -pi -e "s/sqlite3_api;/sqlite3_api = 0;/g" \
- build/$(sqlite)-nestedvm/sqlite3ext.h
-
- ######
- # NestedVM-related SQLite patches
- #
- # we don't use threads in NestedVM
- perl -pi -e "s/# define THREADSAFE 1//g" build/$(sqlite)-nestedvm/os_unix.c
- # unix-style resolution is bad, leave it up to java
- perl -pi -e "s/sqlite3UnixFullPathname/sqliteStrDup/g" \
- build/$(sqlite)-nestedvm/os.h
-
- rm build/$(sqlite)-nestedvm/tclsqlite.c
- (. ./$(nestedvm)/env.sh; cd build/$(sqlite)-nestedvm; $$CC -c $$CFLAGS \
- -DSQLITE_ENABLE_COLUMN_METADATA \
- -DSQLITE_CORE \
- -DSQLITE_OMIT_LOAD_EXTENSION *.c)
- ./$(nestedvm)/upstream/install/bin/mips-unknown-elf-gcc \
- -march=mips1 --static \
- -o $@ build/$(sqlite)-nestedvm/*.o
-
-build/org/sqlite/SQLite.class: build/SQLite.mips
- java -cp $(nestedvm)/build$(sep)$(nestedvm)/upstream/build/classgen/build \
- org.ibex.nestedvm.Compiler \
- -outformat class -d build -o unixRuntime \
- org.sqlite.SQLite build/SQLite.mips
-
-clean:
- rm -rf build
- rm -rf dist
+++ /dev/null
----------------------------------------------------------------------
-What: SQLite 3.3.x JDBC Driver
-Who: David Crawshaw <david@zentus.com>
-When: 2006
-Why: Because Derby is bloated, HSQLDB has too many capital letters
- in its name and I don't have the time to maintain a full Java
- port of SQLite.
-How: BSD License (dig in)
----------------------------------------------------------------------
-
-
--- USING ------------------------------------------------------------
-This driver comes in two flavours: Pure Java and native library. The
-Pure Java driver works by running a MIPS version of SQLite inside the
-JVM with NestedVM. To use, download sqlitejdbc-*version*-nested.tgz,
-extract sqlitejdbc-*version*-nested.jar and include in the classpath
-of your project. You can then invoke SQLite using the standard JDBC
-interface:
-
- Class.forName("org.sqlite.JDBC");
- Connection conn = DriverManager.getConnection(
- "jdbc:sqlite:filename");
- // ... use the database ...
- conn.close();
-
-The native library version is faster, but requires a platform and
-operating system specific binary. Place the file
-sqlitejdbc-*version*-native.jar on the classpath and the native
-library sqlitejdbc.dll or libsqlitejdbc.jnilib on the Java library
-path. To do this from the command line:
-
- java -cp sqlitejdbc.jar -Djava.library.path=. yourprog.Main
-
-Alternatively, if you wish to load the native library at runtime,
-set the system property "org.sqlite.lib.path" to the directory
-containing the library. For bundling several binaries, the property
-"org.sqlite.lib.name" can be used if the path property is set. This
-is used as the name of the native library to load.
-
-For a memory database, use a URL without a file name:
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
-
-
--- NOT YET IMPLEMENTED ----------------------------------------------
-Most aspects of JDBC that are unsupported are done so because SQLite
-doesn't lend itself that way, or I haven't got around to it yet.
-
-- getBlob() / setBlob(): these functions require constantly creating
- instances of java.sql.Blob, which I do not like. The features of
- these functions, such as Stream access cannot be implemented
- efficiently on SQLite anyhow. The only thing that is important is
- retrieving the length of a blob without reading the contents into
- memory. I hope to provide non-JDBC access to this through the API
- mentioned for user-defined functions.
-- ResultSet.isLast(): the only truly evil function in the JDBC spec.
- Even the JavaDoc's accept this:
- Calling the method isLast may be expensive because the JDBC
- driver might need to fetch ahead one row in order to determine
- whether the current row is the last row in the result set.
-
- Supporting this function would bring all the pain of determining
- types, terribly bloat the code and mean a performance hit. It
- will probably always throw an SQLException. Use next() instead.
-
-
--- COMPILING --------------------------------------------------------
-Install gcc, gnu make, a JDK, set your $JAVA_HOME and type:
- $ make
-
-On a Unix system, this should compile the driver for your
-architecture and run the test suite. On cygwin you may be lucky and
-only have to rename libsqlitejdbc.so to sqlitejdbc.dll, or other
-problems may appear.
-
-To pass the tests an sqlite binary is needed on the path.
+++ /dev/null
-[initial import from broken repo (had full copy of sqlite bulking up the patch history)
-David Crawshaw <david@zentus.com>**20060724102806]
-[report runtime of tests
-David Crawshaw <david@zentus.com>**20060724112357]
-[support multiple targets to allow for some cross compiling
-David Crawshaw <david@zentus.com>**20060724120631]
-[add setString() to prepared update test
-David Crawshaw <david@zentus.com>**20060725091324]
-[switch to utf-16 functions
-David Crawshaw <david@zentus.com>**20060725213144]
-[add back .boring file
-David Crawshaw <david@zentus.com>**20060726001509]
-[move TestX to Test0X
-David Crawshaw <david@zentus.com>**20060726002200]
-[print test number
-David Crawshaw <david@zentus.com>**20060726002710]
-[off by one
-David Crawshaw <david@zentus.com>**20060726005525]
-[add simple insert stress tests
-David Crawshaw <david@zentus.com>**20060726005550]
-[move executeUpdate() into native code
-David Crawshaw <david@zentus.com>**20060726042651]
-[switch to memory database for large tests
-David Crawshaw <david@zentus.com>**20060726042912]
-[strict open/executing state checking in Stmt and beginnings of batch support
-David Crawshaw <david@zentus.com>**20060726100110]
-[remove bad close() from test
-David Crawshaw <david@zentus.com>**20060726100225]
-[add set/get for boolean, byte, bytes and some cleaning in PrepStmt
-David Crawshaw <david@zentus.com>**20060726122008]
-[add get/set test
-David Crawshaw <david@zentus.com>**20060726123459]
-[check blob length in test
-David Crawshaw <david@zentus.com>**20060726214507]
-[new windows build flags
-David Crawshaw <david@zentus.com>**20060727033601]
-[support commit()/rollback() transaction functions
-David Crawshaw <david@zentus.com>**20060728101306]
-[use transactions on mass insert tests
-David Crawshaw <david@zentus.com>**20060728101735]
-[add test for transaction functions
-David Crawshaw <david@zentus.com>**20060728123002]
-[generate dist tarballs from makefile
-David Crawshaw <david@zentus.com>**20060729123650]
-[support universal binaries
-David Crawshaw <david@zentus.com>**20060730055243]
-[add LICENSE and README files
-David Crawshaw <david@zentus.com>**20060730055346]
-[compile on ppc and put README in dist tarballs
-David Crawshaw <david@zentus.com>**20060730111406]
-[build src tarball
-David Crawshaw <david@zentus.com>**20060730113105]
-[add test for executeBatch()
-David Crawshaw <david@zentus.com>**20060730114336]
-[silent fail on mkdir
-David Crawshaw <david@zentus.com>**20060730115634]
-[build test jar
-David Crawshaw <david@zentus.com>**20060730121028]
-[add -O to build of DB.c
-David Crawshaw <david@zentus.com>**20060730122503]
-[bug fix: use universal binary in package
-David Crawshaw <david@zentus.com>**20060730125250]
-[have Statement and ResultSet share objects
-David Crawshaw <david@zentus.com>**20060731104004]
-[better test error reporting
-David Crawshaw <david@zentus.com>**20060731104132]
-[version 002
-David Crawshaw <david@zentus.com>**20060731104210]
-[improve SQLITE_BUSY handling
-David Crawshaw <david@zentus.com>**20060731113259]
-[improve connection closing
-David Crawshaw <david@zentus.com>**20060731122112]
-[version 003
-David Crawshaw <david@zentus.com>**20060731122747]
-[arranging declerations to make VC71 happy
-David Crawshaw <david@zentus.com>**20060731205244]
-[add not yet implemented and compiling with MSVC sections to the readme
-David Crawshaw <david@zentus.com>**20060801041254]
-[bug fix: java strings are not null terminated
-David Crawshaw <david@zentus.com>**20060801215355]
-[add not-null-terminated string test
-David Crawshaw <david@zentus.com>**20060801215503]
-[version 4
-David Crawshaw <david@zentus.com>**20060801215518]
-[UTF-16 surrogate pairs support
-David Crawshaw <david@zentus.com>**20060802035642]
-[add UTF-16 surrogate pairs test
-David Crawshaw <david@zentus.com>**20060802035738]
-[bump to version 005
-David Crawshaw <david@zentus.com>**20060802035858]
-[synchronize db access
-David Crawshaw <david@zentus.com>**20060802104147]
-[use memory db if no filename given
-David Crawshaw <david@zentus.com>**20060802111909]
-[add copyright notice to source files
-David Crawshaw <david@zentus.com>**20060802112900]
-[version 006
-David Crawshaw <david@zentus.com>**20060803101221]
-[enforce close on Conn.close()
-David Crawshaw <david@zentus.com>**20060803214208]
-[add default build target
-David Crawshaw <david@zentus.com>**20060803214556]
-[version 07
-David Crawshaw <david@zentus.com>**20060803214702]
-[include test cases in src tarball
-David Crawshaw <david@zentus.com>**20060803214832]
-[follow Stmt instances with weak references
-David Crawshaw <david@zentus.com>**20060803221951]
-[support PreparedStatement.getParameterMetaData()
-David Crawshaw <david@zentus.com>**20060804043427]
-[add test for ParameterMetaData
-David Crawshaw <david@zentus.com>**20060804043519]
-[version 008
-David Crawshaw <david@zentus.com>**20060804043541]
-[make straight compiling easier
-David Crawshaw <david@zentus.com>**20060804045021]
-[use a HashSet to minimize empty space and ensure Connection instances are thread-safe (currently Statements are not thread-safe)
-David Crawshaw <david@zentus.com>**20060804104005]
-[version 009
-David Crawshaw <david@zentus.com>**20060804104115]
-[check for null pointer
-David Crawshaw <david@zentus.com>**20060807111346]
-[add PreparedStatement meta data test
-David Crawshaw <david@zentus.com>**20060807111419]
-[version 010
-David Crawshaw <david@zentus.com>**20060807111437]
-[add os-specific dir for jni_md.h include
-David Crawshaw <david@zentus.com>**20060807113633]
-[more column checking, better separation of internal cols starting at 0 and external JDBC cols starting at 1
-David Crawshaw <david@zentus.com>**20060808114221]
-[test a few more RSMetaData functions
-David Crawshaw <david@zentus.com>**20060808114309]
-[load native library from java.library.path or classpath
-David Crawshaw <david@zentus.com>**20060808223808]
-[version 011
-David Crawshaw <david@zentus.com>**20060808223838]
-[switch to loading native library from property 'org.sqlite.lib.path' if set
-David Crawshaw <david@zentus.com>**20060809103017]
-[update README with org.sqlite.lib.path
-David Crawshaw <david@zentus.com>**20060809103454]
-[version 012
-David Crawshaw <david@zentus.com>**20060809103508]
-[use property org.sqlite.lib.name for name of native library
-David Crawshaw <david@zentus.com>**20060809224213]
-[test column count when using *
-David Crawshaw <david@zentus.com>**20060810023150]
-[move the unusable functions into a separate class
-David Crawshaw <david@zentus.com>**20060810030644]
-[version 013
-David Crawshaw <david@zentus.com>**20060810030746]
-[add note about org.sqlite.lib.name
-David Crawshaw <david@zentus.com>**20060810030931]
-[add basic speed tests
-David Crawshaw <david@zentus.com>**20060810050215]
-[improve JNI initialisation
-David Crawshaw <david@zentus.com>**20060810221021]
-[clean up column_metadata code
-David Crawshaw <david@zentus.com>**20060811102302]
-[use SQLite double type for storing floats
-David Crawshaw <david@zentus.com>**20060813013654]
-[support RS.getObject()
-David Crawshaw <david@zentus.com>**20060813013720]
-[test for correct response from RS.getObject()
-David Crawshaw <david@zentus.com>**20060813013753]
-[make sure source tarball is packed in a directory
-David Crawshaw <david@zentus.com>**20060813014908]
-[version 014
-David Crawshaw <david@zentus.com>**20060813014932]
-[upgrade sqlite to 3.3.7
-David Crawshaw <david@zentus.com>**20060815052746]
-[correctly name mac binary tarball
-David Crawshaw <david@zentus.com>**20060815052934]
-[version 015
-David Crawshaw <david@zentus.com>**20060815083310]
-[add basic DatabaseMetaData
-David Crawshaw <david@zentus.com>**20060817224220]
-[version 016
-David Crawshaw <david@zentus.com>**20060817224248]
-[support DatabaseMetaData.getTables()
-David Crawshaw <david@zentus.com>**20060819004812]
-[add test for DatabaseMetaData
-David Crawshaw <david@zentus.com>**20060819004834]
-[add DatabaseMetaData.getTableTypes()
-David Crawshaw <david@zentus.com>**20060819011800]
-[add test for getTableTypes()
-David Crawshaw <david@zentus.com>**20060819011818]
-[support getTypeInfo()
-David Crawshaw <david@zentus.com>**20060819043424]
-[test for getTypeInfo()
-David Crawshaw <david@zentus.com>**20060819043442]
-[version 017
-David Crawshaw <david@zentus.com>**20060819044842]
-[support empty getCrossReference, getCatalogs, getSchemas and getUDTs
-David Crawshaw <david@zentus.com>**20060819053943]
-[test empty metadata functions
-David Crawshaw <david@zentus.com>**20060819054007]
-[improve basic prep test
-David Crawshaw <david@zentus.com>**20060820075527]
-[make throwexmsg() a static function
-David Crawshaw <david@zentus.com>**20060820121828]
-[fix bad null check
-David Crawshaw <david@zentus.com>**20060820121950]
-[add basic user-defined function (UDF) interface
-David Crawshaw <david@zentus.com>**20060821005955]
-[add beginning of udf test
-David Crawshaw <david@zentus.com>**20060821010029]
-[initial documentation for UDF interface
-David Crawshaw <david@zentus.com>**20060821013554]
-[simplify SQLException message
-David Crawshaw <david@zentus.com>**20060821123752]
-[more UDF support
-David Crawshaw <david@zentus.com>**20060821123905]
-[more UDF testing
-David Crawshaw <david@zentus.com>**20060821123957]
-[privitise jdbc prefix
-David Crawshaw <david@zentus.com>**20060821223451]
-[version 018
-David Crawshaw <david@zentus.com>**20060821223506]
-[test a UDF trigger
-David Crawshaw <david@zentus.com>**20060822030311]
-[fix bug in test case
-David Crawshaw <david@zentus.com>**20060824003818]
-[target JVM 1.2
-David Crawshaw <david@zentus.com>**20060824003841]
-[import web site into darcs tree
-David Crawshaw <david@zentus.com>**20060824012343]
-[generate cross-compile dirs in Makefile
-David Crawshaw <david@zentus.com>**20060824012931]
-[aggregate function support
-David Crawshaw <david@zentus.com>**20060824065853]
-[basic aggregate function test
-David Crawshaw <david@zentus.com>**20060824065918]
-[version 019
-David Crawshaw <david@zentus.com>**20060824070005]
-[do not implement Codes in Function
-David Crawshaw <david@zentus.com>**20060824105713]
-[add doc generator
-David Crawshaw <david@zentus.com>**20060824105733]
-[update web site with aggregate functions
-David Crawshaw <david@zentus.com>**20060824105812]
-[compile with -fPIC
-David Crawshaw <david@zentus.com>**20060826065107]
-[update Makefile with user functions
-David Crawshaw <david@zentus.com>**20060826221118]
-[clean up user-defined functions on connection close
-David Crawshaw <david@zentus.com>**20060828010239]
-[version 020
-David Crawshaw <david@zentus.com>**20060828010316]
-[disable Darwin-i386 by default
-David Crawshaw <david@zentus.com>**20060826221625]
-[update website with version 020
-David Crawshaw <david@zentus.com>**20060829092714]
-[ensure PreparedStatement instances are closed
-David Crawshaw <david@zentus.com>**20060906042535]
-[test UDF cleanup and PrepStmt close
-David Crawshaw <david@zentus.com>**20060906042600]
-[version 021
-David Crawshaw <david@zentus.com>**20060906042624]
-[new main page title
-David Crawshaw <david@zentus.com>**20060907012541]
-[correctly reset statement after exec()
-David Crawshaw <david@zentus.com>**20060912210727]
-[clean up state before PrepStmt.set*()
-David Crawshaw <david@zentus.com>**20060912210753]
-[add new test suggested by Thomas Mueller
-David Crawshaw <david@zentus.com>**20060912210824]
-[version 022
-David Crawshaw <david@zentus.com>**20060912210858]
-[support MetaData.getURL()
-David Crawshaw <david@zentus.com>**20060914035940]
-[add changelog reference to other pages
-David Crawshaw <david@zentus.com>**20060919031343]
-[add changelog
-David Crawshaw <david@zentus.com>**20060919031225]
-[remove promotion clause from license
-David Crawshaw <david@zentus.com>**20060919031554]
-[switch PrepStmt to using internal parameter cache (allowing batch processing)
-David Crawshaw <david@zentus.com>**20060923055938]
-[optimise wasNull()
-David Crawshaw <david@zentus.com>**20060923071611]
-[switch to assert() from exit(1)
-David Crawshaw <david@zentus.com>**20060923071748]
-[support subset of Date/Time functions as operating on underling long value
-David Crawshaw <david@zentus.com>**20060923071843]
-[do not call make all from make release
-David Crawshaw <david@zentus.com>**20060923073221]
-[remove typedef
-David Crawshaw <david@zentus.com>**20060923073358]
-[implement PreparedStatement.executeBatch()
-David Crawshaw <david@zentus.com>**20060923081507]
-[add test for executeBatch()
-David Crawshaw <david@zentus.com>**20060923081538]
-[add date test
-David Crawshaw <david@zentus.com>**20060923085219]
-[web: add note about date usage
-David Crawshaw <david@zentus.com>**20060923085926]
-[version 023
-David Crawshaw <david@zentus.com>**20060923085953]
-[web: update to latest version
-David Crawshaw <david@zentus.com>**20060923090018]
-[remove outdated getDate() ref in README
-David Crawshaw <david@zentus.com>**20060924011828]
-[more agressive memory clearing in preparedstatement
-David Crawshaw <david@zentus.com>**20060925234327]
-[web: prettify usage code examples
-David Crawshaw <david@zentus.com>**20060925235638]
-[version 024
-David Crawshaw <david@zentus.com>**20060927054518]
-[upgrade sqlite to 3.3.8, compiling in support for full text search
-David Crawshaw <david@zentus.com>**20061009095303]
-[correctly count batch statements
-David Crawshaw <david@zentus.com>**20061012212155]
-[remove finalized PrepStmts from Connection
-David Crawshaw <david@zentus.com>**20061012212755]
-[add test for garbage collecting PrepStmt before connection close
-David Crawshaw <david@zentus.com>**20061012212821]
-[add test for single parameter prepared batch
-David Crawshaw <david@zentus.com>**20061012212846]
-[version 025
-David Crawshaw <david@zentus.com>**20061009095857]
-[version 026
-David Crawshaw <david@zentus.com>**20061013112707]
-[remove out of date reference to getObject()
-David Crawshaw <david@zentus.com>**20061024222809]
-[web: minor updates
-David Crawshaw <david@zentus.com>**20061025074209]
-[web: mention google groups archive
-David Crawshaw <david@zentus.com>**20061027074701]
-[initial incomplete DatabaseMetaData.getColumns() support
-David Crawshaw <david@zentus.com>**20061027110741]
-[more aggressive PrepStmt resetting
-David Crawshaw <david@zentus.com>**20061027110925]
-[add missing TYPE_SCHEM column to getTables
-David Crawshaw <david@zentus.com>**20061027111128]
-[move tests to JUnit
-David Crawshaw <david@zentus.com>**20061027111216]
-[version 027
-David Crawshaw <david@zentus.com>**20061027112208]
-[add tests for getMoreResults() and getUpdateCount()
-David Crawshaw <david@zentus.com>**20061031212815]
-[fix compile errors on Solaris
-David Crawshaw <david@zentus.com>**20061101051224]
-[getMoreResults() must close both update and RS statement
-David Crawshaw <david@zentus.com>**20061101210817]
-[version 028
-David Crawshaw <david@zentus.com>**20061101211243]
-[add junit library to source tarball
-David Crawshaw <david@zentus.com>**20061103093114]
-[check for JAVA_HOME before compiling
-David Crawshaw <david@zentus.com>**20061109040406]
-[switch from wget to curl for downloading the sqlite source
-David Crawshaw <david@zentus.com>**20061109040429]
-[extra reference check on UDFData
-David Crawshaw <david@zentus.com>**20061109044056]
-[set integer field with SetIntField not SetLongField, bug caught by wonderful other-endianness of the G4
-David Crawshaw <david@zentus.com>**20061109044200]
-[disable ppc cross compiling for now, do it by hand
-David Crawshaw <david@zentus.com>**20061109044503]
-[version 029
-David Crawshaw <david@zentus.com>**20061109044716]
-[add more empty metadata functions
-David Crawshaw <david@zentus.com>**20061110020044]
-[more empty MetaData functions
-David Crawshaw <david@zentus.com>**20061110074328]
-[add support for MetaData.getPrimaryKeys() and a test case
-David Crawshaw <david@zentus.com>**20061110081512]
-[support Statement.getGeneratedKeys()
-David Crawshaw <david@zentus.com>**20061111213012]
-[split JNI calls away from abstract interface
-David Crawshaw <david@zentus.com>**20061119215944]
-[test temp table bug
-David Crawshaw <david@zentus.com>**20061121232737]
-[remove outdated speed tests
-David Crawshaw <david@zentus.com>**20061122090127]
-[initial support for NestedVM pure java driver
-David Crawshaw <david@zentus.com>**20061122090852]
-[have column_metadata free temporary variable
-David Crawshaw <david@zentus.com>**20061122211008]
-[check malloc for out-of-memory
-David Crawshaw <david@zentus.com>**20061122211047]
-[request utf strings from sqlite
-David Crawshaw <david@zentus.com>**20061122211147]
-[make utf test two-stage to simplify debugging
-David Crawshaw <david@zentus.com>**20061122213436]
-[reset handle on db close
-David Crawshaw <david@zentus.com>**20061122213538]
-[check specifically for BatchUpdateException
-David Crawshaw <david@zentus.com>**20061122213610]
-[support NestedVM access to sqlite3_table_column_metadata by adding a helper function that takes fewer arguments
-David Crawshaw <david@zentus.com>**20061127002858]
-[clean up nestedvm Runtime on close()
-David Crawshaw <david@zentus.com>**20061127102919]
-[initial support for user defined functions on nestedvm
-David Crawshaw <david@zentus.com>**20061127215428]
-[throw udf errors correctly
-David Crawshaw <david@zentus.com>**20061128014627]
-[support aggregate functions on nestedvm
-David Crawshaw <david@zentus.com>**20061128014723]
-[test using more than 10 user-defined functions
-David Crawshaw <david@zentus.com>**20061129224804]
-[run all tests by default
-David Crawshaw <david@zentus.com>**20061208032924]
-[move nestedvm support code to its own file
-David Crawshaw <david@zentus.com>**20061208033005]
-[add tests for locking under multiple connections
-David Crawshaw <david@zentus.com>**20061208033219]
-[import jni headers
-David Crawshaw <david@zentus.com>**20061210224054]
-[have driver automatically detect and switch between nested and native drivers
-David Crawshaw <david@zentus.com>**20061210224748]
-[reorganise build process to handle new nested driver
-David Crawshaw <david@zentus.com>**20061210224920]
-[move pushing of builds from the Makefile to the release script
-David Crawshaw <david@zentus.com>**20061211224424]
-[implement Runtime.CallJavaCB directly
-David Crawshaw <david@zentus.com>**20061212041355]
-[remove extra debugging information on load
-David Crawshaw <david@zentus.com>**20061212041442]
-[simplify packing process
-David Crawshaw <david@zentus.com>**20061212041501]
-[version 030
-David Crawshaw <david@zentus.com>**20061213035529]
-[name jar file correctly
-David Crawshaw <david@zentus.com>**20061213213026]
-[update nestedvm version
-David Crawshaw <david@zentus.com>**20061213213040]
-[temporarily ignore tests not working because of double/long barrier with nestedvm
-David Crawshaw <david@zentus.com>**20061213214047]
-[maintain list of active statements to avoid unfinalized statements on close
-David Crawshaw <david@zentus.com>**20061220030710]
-[support cygwin in build process
-David Crawshaw <david@zentus.com>**20061220180125]
-[pass variables correctly to upstream makefile
-David Crawshaw <david@zentus.com>**20061220210503]
-[version 031
-David Crawshaw <david@zentus.com>**20061220210522]
-[update release script
-David Crawshaw <david@zentus.com>**20061220211422]
-[web: add news to main page
-David Crawshaw <david@zentus.com>**20061220211435]
-[limit options use in javac so we can compile with jdk1.4
-David Crawshaw <david@zentus.com>**20061224002002]
-[check for open statement on clearParameters()
-David Crawshaw <david@zentus.com>**20061224002034]
-[have the metadata helper return default values if not drawing from a real table
-David Crawshaw <david@zentus.com>**20061224002150]
-[better support for getTables() and getColumns()
-David Crawshaw <david@zentus.com>**20061230175744]
-[version 032
-David Crawshaw <david@zentus.com>**20061230185340]
-[switch to simplified (perhaps slightly less efficient) passing UTF-8 strings to SQLite in native mode
-David Crawshaw <david@zentus.com>**20070127172215]
-[upgrade to SQLite 3.3.12 and NestedVM 2007-01-12
-David Crawshaw <david@zentus.com>**20070127172252]
-[improve release.sh output
-David Crawshaw <david@zentus.com>**20070127172323]
-[change env variable passing, again
-David Crawshaw <david@zentus.com>**20070127215934]
-[version 033
-David Crawshaw <david@zentus.com>**20070127215948]
-[do not crash if metadata is requested for statement that is not a real table
-David Crawshaw <david@zentus.com>**20070202163000]
-[return correct result for Conn.isClosed()
-David Crawshaw <david@zentus.com>**20070202163035]
-[correct result for isBeforeFirst() and isFirst()
-David Crawshaw <david@zentus.com>**20070202163100]
-[temporarily disable a test check that didn't make sense and has been caught by 3.4.0
-David Crawshaw <david@zentus.com>**20070619043629]
-[make the build use 3.4.0, and the process uglier, but functional
-David Crawshaw <david@zentus.com>**20070619043758]
-[version 034
-David Crawshaw <david@zentus.com>**20070619044319]
-[make sure the JNI-allocated string is not free()ed
-David Crawshaw <david@zentus.com>**20070629052356]
-[implement generic getColumnClassName
-David Crawshaw <david@zentus.com>**20070629052830]
-[implement generic getSchemaName
-David Crawshaw <david@zentus.com>**20070629052841]
-[split Makefile up into separate processes for native and nested drivers
-David Crawshaw <david@zentus.com>**20070629124213] [map windows drive letter paths (C:\file) to NestedVM unix paths (/c/file)
-David Crawshaw <david@zentus.com>**20070629205351]
-[use the correct nestedvm drive format '/c:/file' and make sure SQLite doesn't make a mess of it
-David Crawshaw <david@zentus.com>**20070629232521]
-[check the path to the db file exists to avoid the confusing OOM message from SQLite
-David Crawshaw <david@zentus.com>**20070629232613]
-[have the makefile include all the classfiles when making a jar
-David Crawshaw <david@zentus.com>**20070629232654]
-[check access permissions on db file and make it the same across nested/native versions
-David Crawshaw <david@zentus.com>**20070630001643]
-[update release.sh to use new makefiles
-David Crawshaw <david@zentus.com>**20070630034304]
-[version 035
-David Crawshaw <david@zentus.com>**20070630034323]
-[make drive letters A: and Z: work
-David Crawshaw <david@zentus.com>**20070630073303]
-[support Calendar versions of date functions, as suggested by Demetrio Cruz M.
-David Crawshaw <david@zentus.com>**20070630091834]
-[update to nestedvm version 2007-06-30
-David Crawshaw <david@zentus.com>**20070630115714]
-[catch all java classes when bundling
-David Crawshaw <david@zentus.com>**20070630223841]
-[version 036
-David Crawshaw <david@zentus.com>**20070630225337]
-[store JavaVM instead of thread-dependent JNIENv
-David Crawshaw <david@zentus.com>**20070706065619]
-[add a test for using a custom function from another thread
-David Crawshaw <david@zentus.com>**20070706073857]
-[hide unhelpful warning
-David Crawshaw <david@zentus.com>**20070706074547]
-[escape table name properly
-David Crawshaw <david@zentus.com>**20070726080013]
-[include _darcs in src tarball
-David Crawshaw <david@zentus.com>**20070726080129]
-[version 037
-David Crawshaw <david@zentus.com>**20070910075350]
+++ /dev/null
-
-New patches:
-
-[unrevert
-anonymous**20070910074532]
-<
-> {
-hunk ./Makefile 16
-
- default: test
-
--dl/$(sqlite).zip:
-+dl/$(sqlite).c:
- @mkdir -p dl
-hunk ./Makefile 18
-- curl -odl/$(sqlite).zip \
-- http://www.sqlite.org/sqlite-source-$(subst .,_,$(sqlite_version)).zip
-+ curl -odl/$(sqlite)-amal.zip \
-+ http://www.sqlite.org/sqlite-amalgamation-$(subst .,_,$(sqlite_version)).zip
-+ unzip dl/$(sqlite)-amal.zip -d dl
-+ @mv dl/sqlite3.c dl/$(sqlite).c
-+ @rm dl/sqlite3.h dl/$(sqlite)-amal.zip
-
-hunk ./Makefile 24
--build/$(sqlite)-%/main.o: dl/$(sqlite).zip
-- @mkdir -p build/$(sqlite)-$*
-- unzip -qo dl/$(sqlite).zip -d build/$(sqlite)-$*
-- perl -pi -e "s/sqlite3_api;/sqlite3_api = 0;/g" \
-- build/$(sqlite)-$*/sqlite3ext.h
-- rm build/$(sqlite)-$*/tclsqlite.c
-- (cd build/$(sqlite)-$*; $(CC) -c $(CFLAGS) \
-+build/$(sqlite)-%.o: dl/$(sqlite).c
-+ @mkdir -p build
-+ $(CC) -O3 -o build/$(sqlite)-$*.o -c $(CFLAGS) \
- -DSQLITE_ENABLE_COLUMN_METADATA \
- -DSQLITE_CORE \
-hunk ./Makefile 29
-- -DSQLITE_OMIT_LOAD_EXTENSION *.c)
-+ -DSQLITE_OMIT_LOAD_EXTENSION \
-+ dl/$(sqlite).c
-+ #TODO -DSQLITE_ENABLE_FTS2 \
-
- build/org/%.class: src/org/%.java
- @mkdir -p build
-hunk ./Makefile 41
- @mkdir -p build
- javac -target 1.5 -classpath "$(libs)" -sourcepath src/test -d build $<
-
--native: build/$(sqlite)-$(target)/main.o $(native_classes)
-+native: build/$(sqlite)-$(target).o $(native_classes)
- @mkdir -p build/$(target)
- javah -classpath build -jni -o build/NativeDB.h org.sqlite.NativeDB
- cd build && jar cf $(sqlitejdbc)-native.jar $(java_classlist)
-hunk ./Makefile 48
- $(CC) $(CFLAGS) -c -O -o build/$(target)/NativeDB.o \
- src/org/sqlite/NativeDB.c
- $(CC) $(CFLAGS) $(LINKFLAGS) -o build/$(target)/$(LIBNAME) \
-- build/$(target)/NativeDB.o build/$(sqlite)-$(target)/*.o
-+ build/$(target)/NativeDB.o build/$(sqlite)-$(target).o
- $(STRIP) build/$(target)/$(LIBNAME)
-
- dist/$(sqlitejdbc)-$(target).tgz: native
-}
-
-Context:
-
-[include _darcs in src tarball
-David Crawshaw <david@zentus.com>**20070726080129]
-[escape table name properly
-David Crawshaw <david@zentus.com>**20070726080013]
-[hide unhelpful warning
-David Crawshaw <david@zentus.com>**20070706074547]
-[add a test for using a custom function from another thread
-David Crawshaw <david@zentus.com>**20070706073857]
-[store JavaVM instead of thread-dependent JNIENv
-David Crawshaw <david@zentus.com>**20070706065619]
-[version 036
-David Crawshaw <david@zentus.com>**20070630225337]
-[catch all java classes when bundling
-David Crawshaw <david@zentus.com>**20070630223841]
-[update to nestedvm version 2007-06-30
-David Crawshaw <david@zentus.com>**20070630115714]
-[support Calendar versions of date functions, as suggested by Demetrio Cruz M.
-David Crawshaw <david@zentus.com>**20070630091834]
-[make drive letters A: and Z: work
-David Crawshaw <david@zentus.com>**20070630073303]
-[version 035
-David Crawshaw <david@zentus.com>**20070630034323]
-[update release.sh to use new makefiles
-David Crawshaw <david@zentus.com>**20070630034304]
-[check access permissions on db file and make it the same across nested/native versions
-David Crawshaw <david@zentus.com>**20070630001643]
-[have the makefile include all the classfiles when making a jar
-David Crawshaw <david@zentus.com>**20070629232654]
-[check the path to the db file exists to avoid the confusing OOM message from SQLite
-David Crawshaw <david@zentus.com>**20070629232613]
-[use the correct nestedvm drive format '/c:/file' and make sure SQLite doesn't make a mess of it
-David Crawshaw <david@zentus.com>**20070629232521]
-[map windows drive letter paths (C:\file) to NestedVM unix paths (/c/file)
-David Crawshaw <david@zentus.com>**20070629205351]
-[split Makefile up into separate processes for native and nested drivers
-David Crawshaw <david@zentus.com>**20070629124213]
-[implement generic getSchemaName
-David Crawshaw <david@zentus.com>**20070629052841]
-[implement generic getColumnClassName
-David Crawshaw <david@zentus.com>**20070629052830]
-[make sure the JNI-allocated string is not free()ed
-David Crawshaw <david@zentus.com>**20070629052356]
-[version 034
-David Crawshaw <david@zentus.com>**20070619044319]
-[make the build use 3.4.0, and the process uglier, but functional
-David Crawshaw <david@zentus.com>**20070619043758]
-[temporarily disable a test check that didn't make sense and has been caught by 3.4.0
-David Crawshaw <david@zentus.com>**20070619043629]
-[correct result for isBeforeFirst() and isFirst()
-David Crawshaw <david@zentus.com>**20070202163100]
-[return correct result for Conn.isClosed()
-David Crawshaw <david@zentus.com>**20070202163035]
-[do not crash if metadata is requested for statement that is not a real table
-David Crawshaw <david@zentus.com>**20070202163000]
-[version 033
-David Crawshaw <david@zentus.com>**20070127215948]
-[change env variable passing, again
-David Crawshaw <david@zentus.com>**20070127215934]
-[improve release.sh output
-David Crawshaw <david@zentus.com>**20070127172323]
-[upgrade to SQLite 3.3.12 and NestedVM 2007-01-12
-David Crawshaw <david@zentus.com>**20070127172252]
-[switch to simplified (perhaps slightly less efficient) passing UTF-8 strings to SQLite in native mode
-David Crawshaw <david@zentus.com>**20070127172215]
-[version 032
-David Crawshaw <david@zentus.com>**20061230185340]
-[better support for getTables() and getColumns()
-David Crawshaw <david@zentus.com>**20061230175744]
-[have the metadata helper return default values if not drawing from a real table
-David Crawshaw <david@zentus.com>**20061224002150]
-[check for open statement on clearParameters()
-David Crawshaw <david@zentus.com>**20061224002034]
-[limit options use in javac so we can compile with jdk1.4
-David Crawshaw <david@zentus.com>**20061224002002]
-[web: add news to main page
-David Crawshaw <david@zentus.com>**20061220211435]
-[update release script
-David Crawshaw <david@zentus.com>**20061220211422]
-[version 031
-David Crawshaw <david@zentus.com>**20061220210522]
-[pass variables correctly to upstream makefile
-David Crawshaw <david@zentus.com>**20061220210503]
-[support cygwin in build process
-David Crawshaw <david@zentus.com>**20061220180125]
-[maintain list of active statements to avoid unfinalized statements on close
-David Crawshaw <david@zentus.com>**20061220030710]
-[temporarily ignore tests not working because of double/long barrier with nestedvm
-David Crawshaw <david@zentus.com>**20061213214047]
-[update nestedvm version
-David Crawshaw <david@zentus.com>**20061213213040]
-[name jar file correctly
-David Crawshaw <david@zentus.com>**20061213213026]
-[version 030
-David Crawshaw <david@zentus.com>**20061213035529]
-[simplify packing process
-David Crawshaw <david@zentus.com>**20061212041501]
-[remove extra debugging information on load
-David Crawshaw <david@zentus.com>**20061212041442]
-[implement Runtime.CallJavaCB directly
-David Crawshaw <david@zentus.com>**20061212041355]
-[move pushing of builds from the Makefile to the release script
-David Crawshaw <david@zentus.com>**20061211224424]
-[reorganise build process to handle new nested driver
-David Crawshaw <david@zentus.com>**20061210224920]
-[have driver automatically detect and switch between nested and native drivers
-David Crawshaw <david@zentus.com>**20061210224748]
-[import jni headers
-David Crawshaw <david@zentus.com>**20061210224054]
-[add tests for locking under multiple connections
-David Crawshaw <david@zentus.com>**20061208033219]
-[move nestedvm support code to its own file
-David Crawshaw <david@zentus.com>**20061208033005]
-[run all tests by default
-David Crawshaw <david@zentus.com>**20061208032924]
-[test using more than 10 user-defined functions
-David Crawshaw <david@zentus.com>**20061129224804]
-[support aggregate functions on nestedvm
-David Crawshaw <david@zentus.com>**20061128014723]
-[throw udf errors correctly
-David Crawshaw <david@zentus.com>**20061128014627]
-[initial support for user defined functions on nestedvm
-David Crawshaw <david@zentus.com>**20061127215428]
-[clean up nestedvm Runtime on close()
-David Crawshaw <david@zentus.com>**20061127102919]
-[support NestedVM access to sqlite3_table_column_metadata by adding a helper function that takes fewer arguments
-David Crawshaw <david@zentus.com>**20061127002858]
-[check specifically for BatchUpdateException
-David Crawshaw <david@zentus.com>**20061122213610]
-[reset handle on db close
-David Crawshaw <david@zentus.com>**20061122213538]
-[make utf test two-stage to simplify debugging
-David Crawshaw <david@zentus.com>**20061122213436]
-[request utf strings from sqlite
-David Crawshaw <david@zentus.com>**20061122211147]
-[check malloc for out-of-memory
-David Crawshaw <david@zentus.com>**20061122211047]
-[have column_metadata free temporary variable
-David Crawshaw <david@zentus.com>**20061122211008]
-[initial support for NestedVM pure java driver
-David Crawshaw <david@zentus.com>**20061122090852]
-[remove outdated speed tests
-David Crawshaw <david@zentus.com>**20061122090127]
-[test temp table bug
-David Crawshaw <david@zentus.com>**20061121232737]
-[split JNI calls away from abstract interface
-David Crawshaw <david@zentus.com>**20061119215944]
-[support Statement.getGeneratedKeys()
-David Crawshaw <david@zentus.com>**20061111213012]
-[add support for MetaData.getPrimaryKeys() and a test case
-David Crawshaw <david@zentus.com>**20061110081512]
-[more empty MetaData functions
-David Crawshaw <david@zentus.com>**20061110074328]
-[add more empty metadata functions
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-[version 029
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-[disable ppc cross compiling for now, do it by hand
-David Crawshaw <david@zentus.com>**20061109044503]
-[set integer field with SetIntField not SetLongField, bug caught by wonderful other-endianness of the G4
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-[extra reference check on UDFData
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-[switch from wget to curl for downloading the sqlite source
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-[check for JAVA_HOME before compiling
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-[add junit library to source tarball
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-[version 028
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-[getMoreResults() must close both update and RS statement
-David Crawshaw <david@zentus.com>**20061101210817]
-[fix compile errors on Solaris
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-[add tests for getMoreResults() and getUpdateCount()
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-[version 027
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-[move tests to JUnit
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-[add missing TYPE_SCHEM column to getTables
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-[more aggressive PrepStmt resetting
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-[initial incomplete DatabaseMetaData.getColumns() support
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-[web: mention google groups archive
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-[web: minor updates
-David Crawshaw <david@zentus.com>**20061025074209]
-[remove out of date reference to getObject()
-David Crawshaw <david@zentus.com>**20061024222809]
-[version 026
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-[version 025
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-[add test for single parameter prepared batch
-David Crawshaw <david@zentus.com>**20061012212846]
-[add test for garbage collecting PrepStmt before connection close
-David Crawshaw <david@zentus.com>**20061012212821]
-[remove finalized PrepStmts from Connection
-David Crawshaw <david@zentus.com>**20061012212755]
-[correctly count batch statements
-David Crawshaw <david@zentus.com>**20061012212155]
-[upgrade sqlite to 3.3.8, compiling in support for full text search
-David Crawshaw <david@zentus.com>**20061009095303]
-[version 024
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-[web: prettify usage code examples
-David Crawshaw <david@zentus.com>**20060925235638]
-[more agressive memory clearing in preparedstatement
-David Crawshaw <david@zentus.com>**20060925234327]
-[remove outdated getDate() ref in README
-David Crawshaw <david@zentus.com>**20060924011828]
-[web: update to latest version
-David Crawshaw <david@zentus.com>**20060923090018]
-[version 023
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-[web: add note about date usage
-David Crawshaw <david@zentus.com>**20060923085926]
-[add date test
-David Crawshaw <david@zentus.com>**20060923085219]
-[add test for executeBatch()
-David Crawshaw <david@zentus.com>**20060923081538]
-[implement PreparedStatement.executeBatch()
-David Crawshaw <david@zentus.com>**20060923081507]
-[remove typedef
-David Crawshaw <david@zentus.com>**20060923073358]
-[do not call make all from make release
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-[support subset of Date/Time functions as operating on underling long value
-David Crawshaw <david@zentus.com>**20060923071843]
-[switch to assert() from exit(1)
-David Crawshaw <david@zentus.com>**20060923071748]
-[optimise wasNull()
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-[switch PrepStmt to using internal parameter cache (allowing batch processing)
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-[remove promotion clause from license
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-[add changelog
-David Crawshaw <david@zentus.com>**20060919031225]
-[add changelog reference to other pages
-David Crawshaw <david@zentus.com>**20060919031343]
-[support MetaData.getURL()
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-[version 022
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-[add new test suggested by Thomas Mueller
-David Crawshaw <david@zentus.com>**20060912210824]
-[clean up state before PrepStmt.set*()
-David Crawshaw <david@zentus.com>**20060912210753]
-[correctly reset statement after exec()
-David Crawshaw <david@zentus.com>**20060912210727]
-[new main page title
-David Crawshaw <david@zentus.com>**20060907012541]
-[version 021
-David Crawshaw <david@zentus.com>**20060906042624]
-[test UDF cleanup and PrepStmt close
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-[ensure PreparedStatement instances are closed
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-[update website with version 020
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-[disable Darwin-i386 by default
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-[version 020
-David Crawshaw <david@zentus.com>**20060828010316]
-[clean up user-defined functions on connection close
-David Crawshaw <david@zentus.com>**20060828010239]
-[update Makefile with user functions
-David Crawshaw <david@zentus.com>**20060826221118]
-[compile with -fPIC
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-[update web site with aggregate functions
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-[add doc generator
-David Crawshaw <david@zentus.com>**20060824105733]
-[do not implement Codes in Function
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-[version 019
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-[basic aggregate function test
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-[aggregate function support
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-[generate cross-compile dirs in Makefile
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-[import web site into darcs tree
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-[target JVM 1.2
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-[fix bug in test case
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-[test a UDF trigger
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-[version 018
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-[more UDF testing
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-[more UDF support
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-[simplify SQLException message
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-[initial documentation for UDF interface
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-[add beginning of udf test
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-[add basic user-defined function (UDF) interface
-David Crawshaw <david@zentus.com>**20060821005955]
-[fix bad null check
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-[make throwexmsg() a static function
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-[improve basic prep test
-David Crawshaw <david@zentus.com>**20060820075527]
-[test empty metadata functions
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-[support empty getCrossReference, getCatalogs, getSchemas and getUDTs
-David Crawshaw <david@zentus.com>**20060819053943]
-[version 017
-David Crawshaw <david@zentus.com>**20060819044842]
-[test for getTypeInfo()
-David Crawshaw <david@zentus.com>**20060819043442]
-[support getTypeInfo()
-David Crawshaw <david@zentus.com>**20060819043424]
-[add test for getTableTypes()
-David Crawshaw <david@zentus.com>**20060819011818]
-[add DatabaseMetaData.getTableTypes()
-David Crawshaw <david@zentus.com>**20060819011800]
-[add test for DatabaseMetaData
-David Crawshaw <david@zentus.com>**20060819004834]
-[support DatabaseMetaData.getTables()
-David Crawshaw <david@zentus.com>**20060819004812]
-[version 016
-David Crawshaw <david@zentus.com>**20060817224248]
-[add basic DatabaseMetaData
-David Crawshaw <david@zentus.com>**20060817224220]
-[version 015
-David Crawshaw <david@zentus.com>**20060815083310]
-[correctly name mac binary tarball
-David Crawshaw <david@zentus.com>**20060815052934]
-[upgrade sqlite to 3.3.7
-David Crawshaw <david@zentus.com>**20060815052746]
-[version 014
-David Crawshaw <david@zentus.com>**20060813014932]
-[make sure source tarball is packed in a directory
-David Crawshaw <david@zentus.com>**20060813014908]
-[test for correct response from RS.getObject()
-David Crawshaw <david@zentus.com>**20060813013753]
-[support RS.getObject()
-David Crawshaw <david@zentus.com>**20060813013720]
-[use SQLite double type for storing floats
-David Crawshaw <david@zentus.com>**20060813013654]
-[clean up column_metadata code
-David Crawshaw <david@zentus.com>**20060811102302]
-[improve JNI initialisation
-David Crawshaw <david@zentus.com>**20060810221021]
-[add basic speed tests
-David Crawshaw <david@zentus.com>**20060810050215]
-[add note about org.sqlite.lib.name
-David Crawshaw <david@zentus.com>**20060810030931]
-[version 013
-David Crawshaw <david@zentus.com>**20060810030746]
-[move the unusable functions into a separate class
-David Crawshaw <david@zentus.com>**20060810030644]
-[test column count when using *
-David Crawshaw <david@zentus.com>**20060810023150]
-[use property org.sqlite.lib.name for name of native library
-David Crawshaw <david@zentus.com>**20060809224213]
-[version 012
-David Crawshaw <david@zentus.com>**20060809103508]
-[update README with org.sqlite.lib.path
-David Crawshaw <david@zentus.com>**20060809103454]
-[switch to loading native library from property 'org.sqlite.lib.path' if set
-David Crawshaw <david@zentus.com>**20060809103017]
-[version 011
-David Crawshaw <david@zentus.com>**20060808223838]
-[load native library from java.library.path or classpath
-David Crawshaw <david@zentus.com>**20060808223808]
-[test a few more RSMetaData functions
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-[more column checking, better separation of internal cols starting at 0 and external JDBC cols starting at 1
-David Crawshaw <david@zentus.com>**20060808114221]
-[add os-specific dir for jni_md.h include
-David Crawshaw <david@zentus.com>**20060807113633]
-[version 010
-David Crawshaw <david@zentus.com>**20060807111437]
-[add PreparedStatement meta data test
-David Crawshaw <david@zentus.com>**20060807111419]
-[check for null pointer
-David Crawshaw <david@zentus.com>**20060807111346]
-[version 009
-David Crawshaw <david@zentus.com>**20060804104115]
-[use a HashSet to minimize empty space and ensure Connection instances are thread-safe (currently Statements are not thread-safe)
-David Crawshaw <david@zentus.com>**20060804104005]
-[make straight compiling easier
-David Crawshaw <david@zentus.com>**20060804045021]
-[version 008
-David Crawshaw <david@zentus.com>**20060804043541]
-[add test for ParameterMetaData
-David Crawshaw <david@zentus.com>**20060804043519]
-[support PreparedStatement.getParameterMetaData()
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-[follow Stmt instances with weak references
-David Crawshaw <david@zentus.com>**20060803221951]
-[include test cases in src tarball
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-[version 07
-David Crawshaw <david@zentus.com>**20060803214702]
-[add default build target
-David Crawshaw <david@zentus.com>**20060803214556]
-[enforce close on Conn.close()
-David Crawshaw <david@zentus.com>**20060803214208]
-[version 006
-David Crawshaw <david@zentus.com>**20060803101221]
-[add copyright notice to source files
-David Crawshaw <david@zentus.com>**20060802112900]
-[use memory db if no filename given
-David Crawshaw <david@zentus.com>**20060802111909]
-[synchronize db access
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-[bump to version 005
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-[add UTF-16 surrogate pairs test
-David Crawshaw <david@zentus.com>**20060802035738]
-[UTF-16 surrogate pairs support
-David Crawshaw <david@zentus.com>**20060802035642]
-[version 4
-David Crawshaw <david@zentus.com>**20060801215518]
-[add not-null-terminated string test
-David Crawshaw <david@zentus.com>**20060801215503]
-[bug fix: java strings are not null terminated
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-[add not yet implemented and compiling with MSVC sections to the readme
-David Crawshaw <david@zentus.com>**20060801041254]
-[arranging declerations to make VC71 happy
-David Crawshaw <david@zentus.com>**20060731205244]
-[version 003
-David Crawshaw <david@zentus.com>**20060731122747]
-[improve connection closing
-David Crawshaw <david@zentus.com>**20060731122112]
-[improve SQLITE_BUSY handling
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-[version 002
-David Crawshaw <david@zentus.com>**20060731104210]
-[better test error reporting
-David Crawshaw <david@zentus.com>**20060731104132]
-[have Statement and ResultSet share objects
-David Crawshaw <david@zentus.com>**20060731104004]
-[bug fix: use universal binary in package
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-[add -O to build of DB.c
-David Crawshaw <david@zentus.com>**20060730122503]
-[build test jar
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-[silent fail on mkdir
-David Crawshaw <david@zentus.com>**20060730115634]
-[add test for executeBatch()
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-[build src tarball
-David Crawshaw <david@zentus.com>**20060730113105]
-[compile on ppc and put README in dist tarballs
-David Crawshaw <david@zentus.com>**20060730111406]
-[add LICENSE and README files
-David Crawshaw <david@zentus.com>**20060730055346]
-[support universal binaries
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-[generate dist tarballs from makefile
-David Crawshaw <david@zentus.com>**20060729123650]
-[add test for transaction functions
-David Crawshaw <david@zentus.com>**20060728123002]
-[use transactions on mass insert tests
-David Crawshaw <david@zentus.com>**20060728101735]
-[support commit()/rollback() transaction functions
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-[new windows build flags
-David Crawshaw <david@zentus.com>**20060727033601]
-[check blob length in test
-David Crawshaw <david@zentus.com>**20060726214507]
-[add get/set test
-David Crawshaw <david@zentus.com>**20060726123459]
-[add set/get for boolean, byte, bytes and some cleaning in PrepStmt
-David Crawshaw <david@zentus.com>**20060726122008]
-[remove bad close() from test
-David Crawshaw <david@zentus.com>**20060726100225]
-[strict open/executing state checking in Stmt and beginnings of batch support
-David Crawshaw <david@zentus.com>**20060726100110]
-[switch to memory database for large tests
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-[move executeUpdate() into native code
-David Crawshaw <david@zentus.com>**20060726042651]
-[add simple insert stress tests
-David Crawshaw <david@zentus.com>**20060726005550]
-[off by one
-David Crawshaw <david@zentus.com>**20060726005525]
-[print test number
-David Crawshaw <david@zentus.com>**20060726002710]
-[move TestX to Test0X
-David Crawshaw <david@zentus.com>**20060726002200]
-[add back .boring file
-David Crawshaw <david@zentus.com>**20060726001509]
-[switch to utf-16 functions
-David Crawshaw <david@zentus.com>**20060725213144]
-[add setString() to prepared update test
-David Crawshaw <david@zentus.com>**20060725091324]
-[support multiple targets to allow for some cross compiling
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-[report runtime of tests
-David Crawshaw <david@zentus.com>**20060724112357]
-[initial import from broken repo (had full copy of sqlite bulking up the patch history)
-David Crawshaw <david@zentus.com>**20060724102806]
-Patch bundle hash:
-9b75b41ac001434d6e62080bb5ea1b620f21a167
+++ /dev/null
-David Crawshaw <david@zentus.com>
\ No newline at end of file
+++ /dev/null
-# Binary file regexps:
-\.png$
-\.PNG$
-\.gz$
-\.GZ$
-\.pdf$
-\.PDF$
-\.jpg$
-\.JPG$
-\.jpeg$
-\.JPEG$
-\.gif$
-\.GIF$
-\.tif$
-\.TIF$
-\.tiff$
-\.TIFF$
-\.pnm$
-\.PNM$
-\.pbm$
-\.PBM$
-\.pgm$
-\.PGM$
-\.ppm$
-\.PPM$
-\.bmp$
-\.BMP$
-\.mng$
-\.MNG$
-\.tar$
-\.TAR$
-\.bz2$
-\.BZ2$
-\.z$
-\.Z$
-\.zip$
-\.ZIP$
-\.jar$
-\.JAR$
-\.so$
-\.SO$
-\.a$
-\.A$
-\.tgz$
-\.TGZ$
-\.mpg$
-\.MPG$
-\.mpeg$
-\.MPEG$
-\.iso$
-\.ISO$
-\.exe$
-\.EXE$
-\.doc$
-\.DOC$
+++ /dev/null
-# Boring file regexps:
-\.hi$
-\.o$
-\.o\.cmd$
-# *.ko files aren't boring by default because they might
-# be Korean translations rather than kernel modules.
-# \.ko$
-\.ko\.cmd$
-\.mod\.c$
-(^|/)\.tmp_versions($|/)
-(^|/)CVS($|/)
-(^|/)RCS($|/)
-~$
-#(^|/)\.[^/]
-(^|/)_darcs($|/)
-\.bak$
-\.BAK$
-\.orig$
-(^|/)vssver\.scc$
-\.swp$
-(^|/)MT($|/)
-(^|/)\{arch\}($|/)
-(^|/).arch-ids($|/)
-(^|/),
-\.class$
-\.prof$
-(^|/)\.DS_Store$
-(^|/)BitKeeper($|/)
-(^|/)ChangeSet($|/)
-(^|/)\.svn($|/)
-\.py[co]$
-\#
-\.cvsignore$
-(^|/)Thumbs\.db$
-(^|/)autom4te\.cache($|/)
+++ /dev/null
-elmo.zentus.com:repo/sqlitejdbc
+++ /dev/null
-boringfile .boring
+++ /dev/null
-../sqlitejdbc
-elmo.zentus.com:repo/sqlitejdbc
-naomi@10.0.1.3:repo/sqlitejdbc
+++ /dev/null
-# ignore build directories
-(^|/)build($|/)
-(^|/)dist($|/)
-(^|/)work($|/)
-# Boring file regexps:
-\.hi$
-\.o$
-\.o\.cmd$
-# *.ko files aren't boring by default because they might
-# be Korean translations rather than kernel modules.
-# \.ko$
-\.ko\.cmd$
-\.mod\.c$
-(^|/)\.tmp_versions($|/)
-(^|/)CVS($|/)
-(^|/)RCS($|/)
-~$
-#(^|/)\.[^/]
-(^|/)_darcs($|/)
-\.bak$
-\.BAK$
-\.orig$
-(^|/)vssver\.scc$
-\.swp$
-(^|/)MT($|/)
-(^|/)\{arch\}($|/)
-(^|/).arch-ids($|/)
-(^|/),
-\.class$
-\.prof$
-(^|/)\.DS_Store$
-(^|/)BitKeeper($|/)
-(^|/)ChangeSet($|/)
-(^|/)\.svn($|/)
-\.py[co]$
-\#
-\.cvsignore$
-(^|/)Thumbs\.db$
-(^|/)autom4te\.cache($|/)
+++ /dev/null
-Copyright (c) 2006, David Crawshaw. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
+++ /dev/null
-# Makefile for the native SQLite JDBC Driver
-#
-# Tested on Mac OS X, Linux and Windows/Cygwin. This file generates a jar file
-# and native jnilib/so/dll library that provides an SQLite JDBC driver.
-#
-# Author: David Crawshaw, 2007
-# License: New BSD (see LICENSE file)
-#
-# No auto-goop. Just try typin 'make'.
-#
-
-include Makefile.common
-
-default: test
-
-dl/$(sqlite).zip:
- @mkdir -p dl
- curl -odl/$(sqlite).zip \
- http://www.sqlite.org/sqlite-source-$(subst .,_,$(sqlite_version)).zip
-
-build/$(sqlite)-%/main.o: dl/$(sqlite).zip
- @mkdir -p build/$(sqlite)-$*
- unzip -qo dl/$(sqlite).zip -d build/$(sqlite)-$*
- perl -pi -e "s/sqlite3_api;/sqlite3_api = 0;/g" \
- build/$(sqlite)-$*/sqlite3ext.h
- rm build/$(sqlite)-$*/tclsqlite.c
- (cd build/$(sqlite)-$*; $(CC) -c $(CFLAGS) \
- -DSQLITE_ENABLE_COLUMN_METADATA \
- -DSQLITE_CORE \
- -DSQLITE_OMIT_LOAD_EXTENSION *.c)
-
-build/org/%.class: src/org/%.java
- @mkdir -p build
- javac -source 1.2 -target 1.2 -sourcepath src -d build $<
-
-build/test/%.class: src/test/%.java
- @mkdir -p build
- javac -target 1.5 -classpath "$(libs)" -sourcepath src/test -d build $<
-
-native: build/$(sqlite)-$(target)/main.o $(native_classes)
- @mkdir -p build/$(target)
- javah -classpath build -jni -o build/NativeDB.h org.sqlite.NativeDB
- cd build && jar cf $(sqlitejdbc)-native.jar $(java_classlist)
- $(CC) $(CFLAGS) -c -O -o build/$(target)/NativeDB.o \
- src/org/sqlite/NativeDB.c
- $(CC) $(CFLAGS) $(LINKFLAGS) -o build/$(target)/$(LIBNAME) \
- build/$(target)/NativeDB.o build/$(sqlite)-$(target)/*.o
- $(STRIP) build/$(target)/$(LIBNAME)
-
-dist/$(sqlitejdbc)-$(target).tgz: native
- @mkdir -p dist
- tar cfz dist/$(sqlitejdbc)-$(target).tgz README \
- -C build $(sqlitejdbc)-native.jar -C $(target) $(LIBNAME)
-
-test: native $(test_classes)
- java -Djava.library.path=build/$(target) \
- -cp "build/$(sqlitejdbc)-native.jar$(sep)$(libs)" \
- org.junit.runner.JUnitCore $(tests)
-
-clean:
- rm -rf build
- rm -rf dist
+++ /dev/null
-ifndef JAVA_HOME
-$(error Set JAVA_HOME environment variable)
-endif
-
-ifeq ($(os),)
- ifeq ($(shell uname),Darwin)
- os := Darwin
- endif
- ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
- os := Win
- endif
- ifeq ($(findstring MINGW,$(shell uname)),MINGW)
- os := Win
- endif
-endif
-ifeq ($(os),)
- os := Default
-endif
-
-# Windows uses different path separators, because they hate me
-ifeq ($(os),Win)
- sep := ;
-else
- sep := :
-endif
-
-ifeq ($(arch),)
-arch := $(shell uname -m)
-endif
-
-sqlite_version := 3.4.2
-sqlite := sqlite-$(sqlite_version)
-
-sqlitejdbc := sqlitejdbc-v$(shell cat VERSION)
-
-jni_md := $(shell find "$(JAVA_HOME)" -name jni_md.h)
-ifneq ($(jni_md),)
-jni_include := $(shell dirname "$(jni_md)")
-endif
-
-libs := build$(sep)$(subst ,$(sep),$(wildcard lib/*.jar))
-
-java_sources = $(wildcard src/org/sqlite/*.java)
-java_classes = $(java_sources:src/%.java=build/%.class)
-native_classes = $(filter-out %NestedDB.class,$(java_classes))
-java_classlist = $(subst $$,\$$,$(patsubst build/%, %, $(wildcard $(java_classes:%.class=%*))))
-test_sources = $(wildcard src/test/*.java)
-test_classes = $(test_sources:src/%.java=build/%.class)
-tests = $(subst /,.,$(patsubst build/%.class,%,$(test_classes)))
-
-target := $(os)-$(arch)
-
-# os=Default is meant to be generic unix/linux
-Default_CC := gcc
-Default_STRIP := strip
-Default_CFLAGS := -I$(JAVA_HOME)/include -O -fPIC
-Default_LINKFLAGS := -shared
-Default_LIBNAME := libsqlitejdbc.so
-
-Darwin_CC := gcc -arch $(arch)
-Darwin_STRIP := strip -x
-Darwin_CFLAGS := -I$(JAVA_HOME)/include -O -fPIC
-Darwin_LINKFLAGS := -dynamiclib
-Darwin_LIBNAME := libsqlitejdbc.jnilib
-
-Win_CC := $(arch)-mingw32-gcc
-Win_STRIP := $(arch)-mingw32-strip
-Win_CFLAGS := -D_JNI_IMPLEMENTATION_ -Ilib/inc_win -O
-Win_LINKFLAGS := -Wl,--kill-at -shared
-Win_LIBNAME := sqlitejdbc.dll
-
-CC := $($(os)_CC)
-STRIP := $($(os)_STRIP)
-CFLAGS := $($(os)_CFLAGS)
-LINKFLAGS := $($(os)_LINKFLAGS)
-LIBNAME := $($(os)_LIBNAME)
-
-CFLAGS := $(CFLAGS) -Ibuild/$(sqlite)-$(target) -Ibuild
-ifneq ($(jni_include),)
-CFLAGS := $(CFLAGS) -I$(jni_include)
-endif
+++ /dev/null
-include Makefile.common
-
-nestedvm_version := 2007-06-30
-nestedvm := nestedvm-$(nestedvm_version)
-
-default: test
-
-build/org/%.class: src/org/%.java
- @mkdir -p build
- javac -source 1.2 -target 1.2 -classpath "$(nestedvm)/build" \
- -sourcepath src -d build $<
-
-build/test/%.class: src/test/%.java
- @mkdir -p build
- javac -target 1.5 -classpath "$(libs)" -sourcepath src/test -d build $<
-
-nested: build/org/sqlite/SQLite.class $(java_classes)
- cd build && jar cf $(sqlitejdbc)-nested.jar \
- org/sqlite/SQLite.class $(java_classlist) \
- -C ../$(nestedvm)/build org/ibex
-
-dist/$(sqlitejdbc)-nested.tgz: nested
- @mkdir -p dist
- tar cfz dist/$(sqlitejdbc)-nested.tgz \
- README -C build $(sqlitejdbc)-nested.jar
-
-test: nested $(test_classes)
- java -cp "build/$(sqlitejdbc)-nested.jar$(sep)$(libs)" \
- org.junit.runner.JUnitCore $(tests)
-
-$(nestedvm)/%:
- $(MAKE) -C $(nestedvm) $*
-
-dl/$(sqlite).zip:
- @mkdir -p dl
- curl -odl/$(sqlite).zip \
- http://www.sqlite.org/sqlite-source-$(subst .,_,$(sqlite_version)).zip
-
-dl/$(nestedvm).tgz:
- @mkdir -p dl
- curl -odl/$(nestedvm).tgz http://zentus.com/sqlitejdbc/dist/$(nestedvm).tgz
-
-$(nestedvm)/Makefile: dl/$(nestedvm).tgz
- tar xfz dl/$(nestedvm).tgz
-
-build/SQLite.mips: $(nestedvm)/Makefile $(nestedvm)/env.sh dl/$(sqlite).zip
- @mkdir -p build
- @mkdir -p build/$(sqlite)-nestedvm
- unzip -qo dl/$(sqlite).zip -d build/$(sqlite)-nestedvm
- cp src/org/sqlite/NestedDB.c build/$(sqlite)-nestedvm
- perl -pi -e "s/sqlite3_api;/sqlite3_api = 0;/g" \
- build/$(sqlite)-nestedvm/sqlite3ext.h
-
- ######
- # NestedVM-related SQLite patches
- #
- # we don't use threads in NestedVM
- perl -pi -e "s/# define THREADSAFE 1//g" build/$(sqlite)-nestedvm/os_unix.c
- # unix-style resolution is bad, leave it up to java
- perl -pi -e "s/sqlite3UnixFullPathname/sqliteStrDup/g" \
- build/$(sqlite)-nestedvm/os.h
-
- rm build/$(sqlite)-nestedvm/tclsqlite.c
- (. ./$(nestedvm)/env.sh; cd build/$(sqlite)-nestedvm; $$CC -c $$CFLAGS \
- -DSQLITE_ENABLE_COLUMN_METADATA \
- -DSQLITE_CORE \
- -DSQLITE_OMIT_LOAD_EXTENSION *.c)
- ./$(nestedvm)/upstream/install/bin/mips-unknown-elf-gcc \
- -march=mips1 --static \
- -o $@ build/$(sqlite)-nestedvm/*.o
-
-build/org/sqlite/SQLite.class: build/SQLite.mips
- java -cp $(nestedvm)/build$(sep)$(nestedvm)/upstream/build/classgen/build \
- org.ibex.nestedvm.Compiler \
- -outformat class -d build -o unixRuntime \
- org.sqlite.SQLite build/SQLite.mips
-
-clean:
- rm -rf build
- rm -rf dist
+++ /dev/null
----------------------------------------------------------------------
-What: SQLite 3.3.x JDBC Driver
-Who: David Crawshaw <david@zentus.com>
-When: 2006
-Why: Because Derby is bloated, HSQLDB has too many capital letters
- in its name and I don't have the time to maintain a full Java
- port of SQLite.
-How: BSD License (dig in)
----------------------------------------------------------------------
-
-
--- USING ------------------------------------------------------------
-This driver comes in two flavours: Pure Java and native library. The
-Pure Java driver works by running a MIPS version of SQLite inside the
-JVM with NestedVM. To use, download sqlitejdbc-*version*-nested.tgz,
-extract sqlitejdbc-*version*-nested.jar and include in the classpath
-of your project. You can then invoke SQLite using the standard JDBC
-interface:
-
- Class.forName("org.sqlite.JDBC");
- Connection conn = DriverManager.getConnection(
- "jdbc:sqlite:filename");
- // ... use the database ...
- conn.close();
-
-The native library version is faster, but requires a platform and
-operating system specific binary. Place the file
-sqlitejdbc-*version*-native.jar on the classpath and the native
-library sqlitejdbc.dll or libsqlitejdbc.jnilib on the Java library
-path. To do this from the command line:
-
- java -cp sqlitejdbc.jar -Djava.library.path=. yourprog.Main
-
-Alternatively, if you wish to load the native library at runtime,
-set the system property "org.sqlite.lib.path" to the directory
-containing the library. For bundling several binaries, the property
-"org.sqlite.lib.name" can be used if the path property is set. This
-is used as the name of the native library to load.
-
-For a memory database, use a URL without a file name:
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
-
-
--- NOT YET IMPLEMENTED ----------------------------------------------
-Most aspects of JDBC that are unsupported are done so because SQLite
-doesn't lend itself that way, or I haven't got around to it yet.
-
-- getBlob() / setBlob(): these functions require constantly creating
- instances of java.sql.Blob, which I do not like. The features of
- these functions, such as Stream access cannot be implemented
- efficiently on SQLite anyhow. The only thing that is important is
- retrieving the length of a blob without reading the contents into
- memory. I hope to provide non-JDBC access to this through the API
- mentioned for user-defined functions.
-- ResultSet.isLast(): the only truly evil function in the JDBC spec.
- Even the JavaDoc's accept this:
- Calling the method isLast may be expensive because the JDBC
- driver might need to fetch ahead one row in order to determine
- whether the current row is the last row in the result set.
-
- Supporting this function would bring all the pain of determining
- types, terribly bloat the code and mean a performance hit. It
- will probably always throw an SQLException. Use next() instead.
-
-
--- COMPILING --------------------------------------------------------
-Install gcc, gnu make, a JDK, set your $JAVA_HOME and type:
- $ make
-
-On a Unix system, this should compile the driver for your
-architecture and run the test suite. On cygwin you may be lucky and
-only have to rename libsqlitejdbc.so to sqlitejdbc.dll, or other
-problems may appear.
-
-To pass the tests an sqlite binary is needed on the path.
+++ /dev/null
-/*
- * @(#)jni.h 1.56 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
-/*
- * We used part of Netscape's Java Runtime Interface (JRI) as the starting
- * point of our design and implementation.
- */
-
-/******************************************************************************
- * Java Runtime Interface
- * Copyright (c) 1996 Netscape Communications Corporation. All rights reserved.
- *****************************************************************************/
-
-#ifndef _JAVASOFT_JNI_H_
-#define _JAVASOFT_JNI_H_
-
-#include <stdio.h>
-#include <stdarg.h>
-
-/* jni_md.h contains the machine-dependent typedefs for jbyte, jint
- and jlong */
-
-#include "jni_md.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * JNI Types
- */
-
-#ifndef JNI_TYPES_ALREADY_DEFINED_IN_JNI_MD_H
-
-typedef unsigned char jboolean;
-typedef unsigned short jchar;
-typedef short jshort;
-typedef float jfloat;
-typedef double jdouble;
-
-typedef jint jsize;
-
-#ifdef __cplusplus
-
-class _jobject {};
-class _jclass : public _jobject {};
-class _jthrowable : public _jobject {};
-class _jstring : public _jobject {};
-class _jarray : public _jobject {};
-class _jbooleanArray : public _jarray {};
-class _jbyteArray : public _jarray {};
-class _jcharArray : public _jarray {};
-class _jshortArray : public _jarray {};
-class _jintArray : public _jarray {};
-class _jlongArray : public _jarray {};
-class _jfloatArray : public _jarray {};
-class _jdoubleArray : public _jarray {};
-class _jobjectArray : public _jarray {};
-
-typedef _jobject *jobject;
-typedef _jclass *jclass;
-typedef _jthrowable *jthrowable;
-typedef _jstring *jstring;
-typedef _jarray *jarray;
-typedef _jbooleanArray *jbooleanArray;
-typedef _jbyteArray *jbyteArray;
-typedef _jcharArray *jcharArray;
-typedef _jshortArray *jshortArray;
-typedef _jintArray *jintArray;
-typedef _jlongArray *jlongArray;
-typedef _jfloatArray *jfloatArray;
-typedef _jdoubleArray *jdoubleArray;
-typedef _jobjectArray *jobjectArray;
-
-#else
-
-struct _jobject;
-
-typedef struct _jobject *jobject;
-typedef jobject jclass;
-typedef jobject jthrowable;
-typedef jobject jstring;
-typedef jobject jarray;
-typedef jarray jbooleanArray;
-typedef jarray jbyteArray;
-typedef jarray jcharArray;
-typedef jarray jshortArray;
-typedef jarray jintArray;
-typedef jarray jlongArray;
-typedef jarray jfloatArray;
-typedef jarray jdoubleArray;
-typedef jarray jobjectArray;
-
-#endif
-
-typedef jobject jweak;
-
-typedef union jvalue {
- jboolean z;
- jbyte b;
- jchar c;
- jshort s;
- jint i;
- jlong j;
- jfloat f;
- jdouble d;
- jobject l;
-} jvalue;
-
-struct _jfieldID;
-typedef struct _jfieldID *jfieldID;
-
-struct _jmethodID;
-typedef struct _jmethodID *jmethodID;
-
-#endif /* JNI_TYPES_ALREADY_DEFINED_IN_JNI_MD_H */
-
-/*
- * jboolean constants
- */
-
-#define JNI_FALSE 0
-#define JNI_TRUE 1
-
-/*
- * possible return values for JNI functions.
- */
-
-#define JNI_OK 0 /* success */
-#define JNI_ERR (-1) /* unknown error */
-#define JNI_EDETACHED (-2) /* thread detached from the VM */
-#define JNI_EVERSION (-3) /* JNI version error */
-#define JNI_ENOMEM (-4) /* not enough memory */
-#define JNI_EEXIST (-5) /* VM already created */
-#define JNI_EINVAL (-6) /* invalid arguments */
-
-/*
- * used in ReleaseScalarArrayElements
- */
-
-#define JNI_COMMIT 1
-#define JNI_ABORT 2
-
-/*
- * used in RegisterNatives to describe native method name, signature,
- * and function pointer.
- */
-
-typedef struct {
- char *name;
- char *signature;
- void *fnPtr;
-} JNINativeMethod;
-
-/*
- * JNI Native Method Interface.
- */
-
-struct JNINativeInterface_;
-
-struct JNIEnv_;
-
-#ifdef __cplusplus
-typedef JNIEnv_ JNIEnv;
-#else
-typedef const struct JNINativeInterface_ *JNIEnv;
-#endif
-
-/*
- * JNI Invocation Interface.
- */
-
-struct JNIInvokeInterface_;
-
-struct JavaVM_;
-
-#ifdef __cplusplus
-typedef JavaVM_ JavaVM;
-#else
-typedef const struct JNIInvokeInterface_ *JavaVM;
-#endif
-
-struct JNINativeInterface_ {
- void *reserved0;
- void *reserved1;
- void *reserved2;
-
- void *reserved3;
- jint (JNICALL *GetVersion)(JNIEnv *env);
-
- jclass (JNICALL *DefineClass)
- (JNIEnv *env, const char *name, jobject loader, const jbyte *buf,
- jsize len);
- jclass (JNICALL *FindClass)
- (JNIEnv *env, const char *name);
-
- jmethodID (JNICALL *FromReflectedMethod)
- (JNIEnv *env, jobject method);
- jfieldID (JNICALL *FromReflectedField)
- (JNIEnv *env, jobject field);
-
- jobject (JNICALL *ToReflectedMethod)
- (JNIEnv *env, jclass cls, jmethodID methodID, jboolean isStatic);
-
- jclass (JNICALL *GetSuperclass)
- (JNIEnv *env, jclass sub);
- jboolean (JNICALL *IsAssignableFrom)
- (JNIEnv *env, jclass sub, jclass sup);
-
- jobject (JNICALL *ToReflectedField)
- (JNIEnv *env, jclass cls, jfieldID fieldID, jboolean isStatic);
-
- jint (JNICALL *Throw)
- (JNIEnv *env, jthrowable obj);
- jint (JNICALL *ThrowNew)
- (JNIEnv *env, jclass clazz, const char *msg);
- jthrowable (JNICALL *ExceptionOccurred)
- (JNIEnv *env);
- void (JNICALL *ExceptionDescribe)
- (JNIEnv *env);
- void (JNICALL *ExceptionClear)
- (JNIEnv *env);
- void (JNICALL *FatalError)
- (JNIEnv *env, const char *msg);
-
- jint (JNICALL *PushLocalFrame)
- (JNIEnv *env, jint capacity);
- jobject (JNICALL *PopLocalFrame)
- (JNIEnv *env, jobject result);
-
- jobject (JNICALL *NewGlobalRef)
- (JNIEnv *env, jobject lobj);
- void (JNICALL *DeleteGlobalRef)
- (JNIEnv *env, jobject gref);
- void (JNICALL *DeleteLocalRef)
- (JNIEnv *env, jobject obj);
- jboolean (JNICALL *IsSameObject)
- (JNIEnv *env, jobject obj1, jobject obj2);
- jobject (JNICALL *NewLocalRef)
- (JNIEnv *env, jobject ref);
- jint (JNICALL *EnsureLocalCapacity)
- (JNIEnv *env, jint capacity);
-
- jobject (JNICALL *AllocObject)
- (JNIEnv *env, jclass clazz);
- jobject (JNICALL *NewObject)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jobject (JNICALL *NewObjectV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jobject (JNICALL *NewObjectA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jclass (JNICALL *GetObjectClass)
- (JNIEnv *env, jobject obj);
- jboolean (JNICALL *IsInstanceOf)
- (JNIEnv *env, jobject obj, jclass clazz);
-
- jmethodID (JNICALL *GetMethodID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
-
- jobject (JNICALL *CallObjectMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jobject (JNICALL *CallObjectMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jobject (JNICALL *CallObjectMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue * args);
-
- jboolean (JNICALL *CallBooleanMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jboolean (JNICALL *CallBooleanMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jboolean (JNICALL *CallBooleanMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue * args);
-
- jbyte (JNICALL *CallByteMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jbyte (JNICALL *CallByteMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jbyte (JNICALL *CallByteMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jchar (JNICALL *CallCharMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jchar (JNICALL *CallCharMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jchar (JNICALL *CallCharMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jshort (JNICALL *CallShortMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jshort (JNICALL *CallShortMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jshort (JNICALL *CallShortMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jint (JNICALL *CallIntMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jint (JNICALL *CallIntMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jint (JNICALL *CallIntMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jlong (JNICALL *CallLongMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jlong (JNICALL *CallLongMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jlong (JNICALL *CallLongMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jfloat (JNICALL *CallFloatMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jfloat (JNICALL *CallFloatMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jfloat (JNICALL *CallFloatMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jdouble (JNICALL *CallDoubleMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jdouble (JNICALL *CallDoubleMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jdouble (JNICALL *CallDoubleMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- void (JNICALL *CallVoidMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- void (JNICALL *CallVoidMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- void (JNICALL *CallVoidMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue * args);
-
- jobject (JNICALL *CallNonvirtualObjectMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jobject (JNICALL *CallNonvirtualObjectMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jobject (JNICALL *CallNonvirtualObjectMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue * args);
-
- jboolean (JNICALL *CallNonvirtualBooleanMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jboolean (JNICALL *CallNonvirtualBooleanMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jboolean (JNICALL *CallNonvirtualBooleanMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue * args);
-
- jbyte (JNICALL *CallNonvirtualByteMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jbyte (JNICALL *CallNonvirtualByteMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jbyte (JNICALL *CallNonvirtualByteMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jchar (JNICALL *CallNonvirtualCharMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jchar (JNICALL *CallNonvirtualCharMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jchar (JNICALL *CallNonvirtualCharMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jshort (JNICALL *CallNonvirtualShortMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jshort (JNICALL *CallNonvirtualShortMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jshort (JNICALL *CallNonvirtualShortMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jint (JNICALL *CallNonvirtualIntMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jint (JNICALL *CallNonvirtualIntMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jint (JNICALL *CallNonvirtualIntMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jlong (JNICALL *CallNonvirtualLongMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jlong (JNICALL *CallNonvirtualLongMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jlong (JNICALL *CallNonvirtualLongMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jfloat (JNICALL *CallNonvirtualFloatMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jfloat (JNICALL *CallNonvirtualFloatMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jfloat (JNICALL *CallNonvirtualFloatMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jdouble (JNICALL *CallNonvirtualDoubleMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jdouble (JNICALL *CallNonvirtualDoubleMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jdouble (JNICALL *CallNonvirtualDoubleMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- void (JNICALL *CallNonvirtualVoidMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- void (JNICALL *CallNonvirtualVoidMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- void (JNICALL *CallNonvirtualVoidMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue * args);
-
- jfieldID (JNICALL *GetFieldID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
-
- jobject (JNICALL *GetObjectField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jboolean (JNICALL *GetBooleanField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jbyte (JNICALL *GetByteField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jchar (JNICALL *GetCharField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jshort (JNICALL *GetShortField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jint (JNICALL *GetIntField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jlong (JNICALL *GetLongField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jfloat (JNICALL *GetFloatField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jdouble (JNICALL *GetDoubleField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
-
- void (JNICALL *SetObjectField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jobject val);
- void (JNICALL *SetBooleanField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jboolean val);
- void (JNICALL *SetByteField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jbyte val);
- void (JNICALL *SetCharField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jchar val);
- void (JNICALL *SetShortField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jshort val);
- void (JNICALL *SetIntField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jint val);
- void (JNICALL *SetLongField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jlong val);
- void (JNICALL *SetFloatField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jfloat val);
- void (JNICALL *SetDoubleField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jdouble val);
-
- jmethodID (JNICALL *GetStaticMethodID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
-
- jobject (JNICALL *CallStaticObjectMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jobject (JNICALL *CallStaticObjectMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jobject (JNICALL *CallStaticObjectMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jboolean (JNICALL *CallStaticBooleanMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jboolean (JNICALL *CallStaticBooleanMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jboolean (JNICALL *CallStaticBooleanMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jbyte (JNICALL *CallStaticByteMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jbyte (JNICALL *CallStaticByteMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jbyte (JNICALL *CallStaticByteMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jchar (JNICALL *CallStaticCharMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jchar (JNICALL *CallStaticCharMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jchar (JNICALL *CallStaticCharMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jshort (JNICALL *CallStaticShortMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jshort (JNICALL *CallStaticShortMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jshort (JNICALL *CallStaticShortMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jint (JNICALL *CallStaticIntMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jint (JNICALL *CallStaticIntMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jint (JNICALL *CallStaticIntMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jlong (JNICALL *CallStaticLongMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jlong (JNICALL *CallStaticLongMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jlong (JNICALL *CallStaticLongMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jfloat (JNICALL *CallStaticFloatMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jfloat (JNICALL *CallStaticFloatMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jfloat (JNICALL *CallStaticFloatMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jdouble (JNICALL *CallStaticDoubleMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jdouble (JNICALL *CallStaticDoubleMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jdouble (JNICALL *CallStaticDoubleMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- void (JNICALL *CallStaticVoidMethod)
- (JNIEnv *env, jclass cls, jmethodID methodID, ...);
- void (JNICALL *CallStaticVoidMethodV)
- (JNIEnv *env, jclass cls, jmethodID methodID, va_list args);
- void (JNICALL *CallStaticVoidMethodA)
- (JNIEnv *env, jclass cls, jmethodID methodID, const jvalue * args);
-
- jfieldID (JNICALL *GetStaticFieldID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
- jobject (JNICALL *GetStaticObjectField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jboolean (JNICALL *GetStaticBooleanField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jbyte (JNICALL *GetStaticByteField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jchar (JNICALL *GetStaticCharField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jshort (JNICALL *GetStaticShortField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jint (JNICALL *GetStaticIntField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jlong (JNICALL *GetStaticLongField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jfloat (JNICALL *GetStaticFloatField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jdouble (JNICALL *GetStaticDoubleField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
-
- void (JNICALL *SetStaticObjectField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jobject value);
- void (JNICALL *SetStaticBooleanField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jboolean value);
- void (JNICALL *SetStaticByteField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jbyte value);
- void (JNICALL *SetStaticCharField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jchar value);
- void (JNICALL *SetStaticShortField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jshort value);
- void (JNICALL *SetStaticIntField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jint value);
- void (JNICALL *SetStaticLongField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jlong value);
- void (JNICALL *SetStaticFloatField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jfloat value);
- void (JNICALL *SetStaticDoubleField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jdouble value);
-
- jstring (JNICALL *NewString)
- (JNIEnv *env, const jchar *unicode, jsize len);
- jsize (JNICALL *GetStringLength)
- (JNIEnv *env, jstring str);
- const jchar *(JNICALL *GetStringChars)
- (JNIEnv *env, jstring str, jboolean *isCopy);
- void (JNICALL *ReleaseStringChars)
- (JNIEnv *env, jstring str, const jchar *chars);
-
- jstring (JNICALL *NewStringUTF)
- (JNIEnv *env, const char *utf);
- jsize (JNICALL *GetStringUTFLength)
- (JNIEnv *env, jstring str);
- const char* (JNICALL *GetStringUTFChars)
- (JNIEnv *env, jstring str, jboolean *isCopy);
- void (JNICALL *ReleaseStringUTFChars)
- (JNIEnv *env, jstring str, const char* chars);
-
-
- jsize (JNICALL *GetArrayLength)
- (JNIEnv *env, jarray array);
-
- jobjectArray (JNICALL *NewObjectArray)
- (JNIEnv *env, jsize len, jclass clazz, jobject init);
- jobject (JNICALL *GetObjectArrayElement)
- (JNIEnv *env, jobjectArray array, jsize index);
- void (JNICALL *SetObjectArrayElement)
- (JNIEnv *env, jobjectArray array, jsize index, jobject val);
-
- jbooleanArray (JNICALL *NewBooleanArray)
- (JNIEnv *env, jsize len);
- jbyteArray (JNICALL *NewByteArray)
- (JNIEnv *env, jsize len);
- jcharArray (JNICALL *NewCharArray)
- (JNIEnv *env, jsize len);
- jshortArray (JNICALL *NewShortArray)
- (JNIEnv *env, jsize len);
- jintArray (JNICALL *NewIntArray)
- (JNIEnv *env, jsize len);
- jlongArray (JNICALL *NewLongArray)
- (JNIEnv *env, jsize len);
- jfloatArray (JNICALL *NewFloatArray)
- (JNIEnv *env, jsize len);
- jdoubleArray (JNICALL *NewDoubleArray)
- (JNIEnv *env, jsize len);
-
- jboolean * (JNICALL *GetBooleanArrayElements)
- (JNIEnv *env, jbooleanArray array, jboolean *isCopy);
- jbyte * (JNICALL *GetByteArrayElements)
- (JNIEnv *env, jbyteArray array, jboolean *isCopy);
- jchar * (JNICALL *GetCharArrayElements)
- (JNIEnv *env, jcharArray array, jboolean *isCopy);
- jshort * (JNICALL *GetShortArrayElements)
- (JNIEnv *env, jshortArray array, jboolean *isCopy);
- jint * (JNICALL *GetIntArrayElements)
- (JNIEnv *env, jintArray array, jboolean *isCopy);
- jlong * (JNICALL *GetLongArrayElements)
- (JNIEnv *env, jlongArray array, jboolean *isCopy);
- jfloat * (JNICALL *GetFloatArrayElements)
- (JNIEnv *env, jfloatArray array, jboolean *isCopy);
- jdouble * (JNICALL *GetDoubleArrayElements)
- (JNIEnv *env, jdoubleArray array, jboolean *isCopy);
-
- void (JNICALL *ReleaseBooleanArrayElements)
- (JNIEnv *env, jbooleanArray array, jboolean *elems, jint mode);
- void (JNICALL *ReleaseByteArrayElements)
- (JNIEnv *env, jbyteArray array, jbyte *elems, jint mode);
- void (JNICALL *ReleaseCharArrayElements)
- (JNIEnv *env, jcharArray array, jchar *elems, jint mode);
- void (JNICALL *ReleaseShortArrayElements)
- (JNIEnv *env, jshortArray array, jshort *elems, jint mode);
- void (JNICALL *ReleaseIntArrayElements)
- (JNIEnv *env, jintArray array, jint *elems, jint mode);
- void (JNICALL *ReleaseLongArrayElements)
- (JNIEnv *env, jlongArray array, jlong *elems, jint mode);
- void (JNICALL *ReleaseFloatArrayElements)
- (JNIEnv *env, jfloatArray array, jfloat *elems, jint mode);
- void (JNICALL *ReleaseDoubleArrayElements)
- (JNIEnv *env, jdoubleArray array, jdouble *elems, jint mode);
-
- void (JNICALL *GetBooleanArrayRegion)
- (JNIEnv *env, jbooleanArray array, jsize start, jsize l, jboolean *buf);
- void (JNICALL *GetByteArrayRegion)
- (JNIEnv *env, jbyteArray array, jsize start, jsize len, jbyte *buf);
- void (JNICALL *GetCharArrayRegion)
- (JNIEnv *env, jcharArray array, jsize start, jsize len, jchar *buf);
- void (JNICALL *GetShortArrayRegion)
- (JNIEnv *env, jshortArray array, jsize start, jsize len, jshort *buf);
- void (JNICALL *GetIntArrayRegion)
- (JNIEnv *env, jintArray array, jsize start, jsize len, jint *buf);
- void (JNICALL *GetLongArrayRegion)
- (JNIEnv *env, jlongArray array, jsize start, jsize len, jlong *buf);
- void (JNICALL *GetFloatArrayRegion)
- (JNIEnv *env, jfloatArray array, jsize start, jsize len, jfloat *buf);
- void (JNICALL *GetDoubleArrayRegion)
- (JNIEnv *env, jdoubleArray array, jsize start, jsize len, jdouble *buf);
-
- void (JNICALL *SetBooleanArrayRegion)
- (JNIEnv *env, jbooleanArray array, jsize start, jsize l, const jboolean *buf);
- void (JNICALL *SetByteArrayRegion)
- (JNIEnv *env, jbyteArray array, jsize start, jsize len, const jbyte *buf);
- void (JNICALL *SetCharArrayRegion)
- (JNIEnv *env, jcharArray array, jsize start, jsize len, const jchar *buf);
- void (JNICALL *SetShortArrayRegion)
- (JNIEnv *env, jshortArray array, jsize start, jsize len, const jshort *buf);
- void (JNICALL *SetIntArrayRegion)
- (JNIEnv *env, jintArray array, jsize start, jsize len, const jint *buf);
- void (JNICALL *SetLongArrayRegion)
- (JNIEnv *env, jlongArray array, jsize start, jsize len, const jlong *buf);
- void (JNICALL *SetFloatArrayRegion)
- (JNIEnv *env, jfloatArray array, jsize start, jsize len, const jfloat *buf);
- void (JNICALL *SetDoubleArrayRegion)
- (JNIEnv *env, jdoubleArray array, jsize start, jsize len, const jdouble *buf);
-
- jint (JNICALL *RegisterNatives)
- (JNIEnv *env, jclass clazz, const JNINativeMethod *methods,
- jint nMethods);
- jint (JNICALL *UnregisterNatives)
- (JNIEnv *env, jclass clazz);
-
- jint (JNICALL *MonitorEnter)
- (JNIEnv *env, jobject obj);
- jint (JNICALL *MonitorExit)
- (JNIEnv *env, jobject obj);
-
- jint (JNICALL *GetJavaVM)
- (JNIEnv *env, JavaVM **vm);
-
- void (JNICALL *GetStringRegion)
- (JNIEnv *env, jstring str, jsize start, jsize len, jchar *buf);
- void (JNICALL *GetStringUTFRegion)
- (JNIEnv *env, jstring str, jsize start, jsize len, char *buf);
-
- void * (JNICALL *GetPrimitiveArrayCritical)
- (JNIEnv *env, jarray array, jboolean *isCopy);
- void (JNICALL *ReleasePrimitiveArrayCritical)
- (JNIEnv *env, jarray array, void *carray, jint mode);
-
- const jchar * (JNICALL *GetStringCritical)
- (JNIEnv *env, jstring string, jboolean *isCopy);
- void (JNICALL *ReleaseStringCritical)
- (JNIEnv *env, jstring string, const jchar *cstring);
-
- jweak (JNICALL *NewWeakGlobalRef)
- (JNIEnv *env, jobject obj);
- void (JNICALL *DeleteWeakGlobalRef)
- (JNIEnv *env, jweak ref);
-
- jboolean (JNICALL *ExceptionCheck)
- (JNIEnv *env);
-
- jobject (JNICALL *NewDirectByteBuffer)
- (JNIEnv* env, void* address, jlong capacity);
- void* (JNICALL *GetDirectBufferAddress)
- (JNIEnv* env, jobject buf);
- jlong (JNICALL *GetDirectBufferCapacity)
- (JNIEnv* env, jobject buf);
-};
-
-/*
- * We use inlined functions for C++ so that programmers can write:
- *
- * env->FindClass("java/lang/String")
- *
- * in C++ rather than:
- *
- * (*env)->FindClass(env, "java/lang/String")
- *
- * in C.
- */
-
-struct JNIEnv_ {
- const struct JNINativeInterface_ *functions;
-#ifdef __cplusplus
-
- jint GetVersion() {
- return functions->GetVersion(this);
- }
- jclass DefineClass(const char *name, jobject loader, const jbyte *buf,
- jsize len) {
- return functions->DefineClass(this, name, loader, buf, len);
- }
- jclass FindClass(const char *name) {
- return functions->FindClass(this, name);
- }
- jmethodID FromReflectedMethod(jobject method) {
- return functions->FromReflectedMethod(this,method);
- }
- jfieldID FromReflectedField(jobject field) {
- return functions->FromReflectedField(this,field);
- }
-
- jobject ToReflectedMethod(jclass cls, jmethodID methodID, jboolean isStatic) {
- return functions->ToReflectedMethod(this, cls, methodID, isStatic);
- }
-
- jclass GetSuperclass(jclass sub) {
- return functions->GetSuperclass(this, sub);
- }
- jboolean IsAssignableFrom(jclass sub, jclass sup) {
- return functions->IsAssignableFrom(this, sub, sup);
- }
-
- jobject ToReflectedField(jclass cls, jfieldID fieldID, jboolean isStatic) {
- return functions->ToReflectedField(this,cls,fieldID,isStatic);
- }
-
- jint Throw(jthrowable obj) {
- return functions->Throw(this, obj);
- }
- jint ThrowNew(jclass clazz, const char *msg) {
- return functions->ThrowNew(this, clazz, msg);
- }
- jthrowable ExceptionOccurred() {
- return functions->ExceptionOccurred(this);
- }
- void ExceptionDescribe() {
- functions->ExceptionDescribe(this);
- }
- void ExceptionClear() {
- functions->ExceptionClear(this);
- }
- void FatalError(const char *msg) {
- functions->FatalError(this, msg);
- }
-
- jint PushLocalFrame(jint capacity) {
- return functions->PushLocalFrame(this,capacity);
- }
- jobject PopLocalFrame(jobject result) {
- return functions->PopLocalFrame(this,result);
- }
-
- jobject NewGlobalRef(jobject lobj) {
- return functions->NewGlobalRef(this,lobj);
- }
- void DeleteGlobalRef(jobject gref) {
- functions->DeleteGlobalRef(this,gref);
- }
- void DeleteLocalRef(jobject obj) {
- functions->DeleteLocalRef(this, obj);
- }
-
- jboolean IsSameObject(jobject obj1, jobject obj2) {
- return functions->IsSameObject(this,obj1,obj2);
- }
-
- jobject NewLocalRef(jobject ref) {
- return functions->NewLocalRef(this,ref);
- }
- jint EnsureLocalCapacity(jint capacity) {
- return functions->EnsureLocalCapacity(this,capacity);
- }
-
- jobject AllocObject(jclass clazz) {
- return functions->AllocObject(this,clazz);
- }
- jobject NewObject(jclass clazz, jmethodID methodID, ...) {
- va_list args;
- jobject result;
- va_start(args, methodID);
- result = functions->NewObjectV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jobject NewObjectV(jclass clazz, jmethodID methodID,
- va_list args) {
- return functions->NewObjectV(this,clazz,methodID,args);
- }
- jobject NewObjectA(jclass clazz, jmethodID methodID,
- const jvalue *args) {
- return functions->NewObjectA(this,clazz,methodID,args);
- }
-
- jclass GetObjectClass(jobject obj) {
- return functions->GetObjectClass(this,obj);
- }
- jboolean IsInstanceOf(jobject obj, jclass clazz) {
- return functions->IsInstanceOf(this,obj,clazz);
- }
-
- jmethodID GetMethodID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetMethodID(this,clazz,name,sig);
- }
-
- jobject CallObjectMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jobject result;
- va_start(args,methodID);
- result = functions->CallObjectMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jobject CallObjectMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallObjectMethodV(this,obj,methodID,args);
- }
- jobject CallObjectMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallObjectMethodA(this,obj,methodID,args);
- }
-
- jboolean CallBooleanMethod(jobject obj,
- jmethodID methodID, ...) {
- va_list args;
- jboolean result;
- va_start(args,methodID);
- result = functions->CallBooleanMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jboolean CallBooleanMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallBooleanMethodV(this,obj,methodID,args);
- }
- jboolean CallBooleanMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallBooleanMethodA(this,obj,methodID, args);
- }
-
- jbyte CallByteMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jbyte result;
- va_start(args,methodID);
- result = functions->CallByteMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jbyte CallByteMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallByteMethodV(this,obj,methodID,args);
- }
- jbyte CallByteMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallByteMethodA(this,obj,methodID,args);
- }
-
- jchar CallCharMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jchar result;
- va_start(args,methodID);
- result = functions->CallCharMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jchar CallCharMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallCharMethodV(this,obj,methodID,args);
- }
- jchar CallCharMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallCharMethodA(this,obj,methodID,args);
- }
-
- jshort CallShortMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jshort result;
- va_start(args,methodID);
- result = functions->CallShortMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jshort CallShortMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallShortMethodV(this,obj,methodID,args);
- }
- jshort CallShortMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallShortMethodA(this,obj,methodID,args);
- }
-
- jint CallIntMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jint result;
- va_start(args,methodID);
- result = functions->CallIntMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jint CallIntMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallIntMethodV(this,obj,methodID,args);
- }
- jint CallIntMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallIntMethodA(this,obj,methodID,args);
- }
-
- jlong CallLongMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jlong result;
- va_start(args,methodID);
- result = functions->CallLongMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jlong CallLongMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallLongMethodV(this,obj,methodID,args);
- }
- jlong CallLongMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallLongMethodA(this,obj,methodID,args);
- }
-
- jfloat CallFloatMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jfloat result;
- va_start(args,methodID);
- result = functions->CallFloatMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jfloat CallFloatMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallFloatMethodV(this,obj,methodID,args);
- }
- jfloat CallFloatMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallFloatMethodA(this,obj,methodID,args);
- }
-
- jdouble CallDoubleMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jdouble result;
- va_start(args,methodID);
- result = functions->CallDoubleMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jdouble CallDoubleMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallDoubleMethodV(this,obj,methodID,args);
- }
- jdouble CallDoubleMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallDoubleMethodA(this,obj,methodID,args);
- }
-
- void CallVoidMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- va_start(args,methodID);
- functions->CallVoidMethodV(this,obj,methodID,args);
- va_end(args);
- }
- void CallVoidMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- functions->CallVoidMethodV(this,obj,methodID,args);
- }
- void CallVoidMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- functions->CallVoidMethodA(this,obj,methodID,args);
- }
-
- jobject CallNonvirtualObjectMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jobject result;
- va_start(args,methodID);
- result = functions->CallNonvirtualObjectMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jobject CallNonvirtualObjectMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualObjectMethodV(this,obj,clazz,
- methodID,args);
- }
- jobject CallNonvirtualObjectMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualObjectMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jboolean CallNonvirtualBooleanMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jboolean result;
- va_start(args,methodID);
- result = functions->CallNonvirtualBooleanMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jboolean CallNonvirtualBooleanMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualBooleanMethodV(this,obj,clazz,
- methodID,args);
- }
- jboolean CallNonvirtualBooleanMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualBooleanMethodA(this,obj,clazz,
- methodID, args);
- }
-
- jbyte CallNonvirtualByteMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jbyte result;
- va_start(args,methodID);
- result = functions->CallNonvirtualByteMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jbyte CallNonvirtualByteMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualByteMethodV(this,obj,clazz,
- methodID,args);
- }
- jbyte CallNonvirtualByteMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualByteMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jchar CallNonvirtualCharMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jchar result;
- va_start(args,methodID);
- result = functions->CallNonvirtualCharMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jchar CallNonvirtualCharMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualCharMethodV(this,obj,clazz,
- methodID,args);
- }
- jchar CallNonvirtualCharMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualCharMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jshort CallNonvirtualShortMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jshort result;
- va_start(args,methodID);
- result = functions->CallNonvirtualShortMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jshort CallNonvirtualShortMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualShortMethodV(this,obj,clazz,
- methodID,args);
- }
- jshort CallNonvirtualShortMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualShortMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jint CallNonvirtualIntMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jint result;
- va_start(args,methodID);
- result = functions->CallNonvirtualIntMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jint CallNonvirtualIntMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualIntMethodV(this,obj,clazz,
- methodID,args);
- }
- jint CallNonvirtualIntMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualIntMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jlong CallNonvirtualLongMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jlong result;
- va_start(args,methodID);
- result = functions->CallNonvirtualLongMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jlong CallNonvirtualLongMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualLongMethodV(this,obj,clazz,
- methodID,args);
- }
- jlong CallNonvirtualLongMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualLongMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jfloat CallNonvirtualFloatMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jfloat result;
- va_start(args,methodID);
- result = functions->CallNonvirtualFloatMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jfloat CallNonvirtualFloatMethodV(jobject obj, jclass clazz,
- jmethodID methodID,
- va_list args) {
- return functions->CallNonvirtualFloatMethodV(this,obj,clazz,
- methodID,args);
- }
- jfloat CallNonvirtualFloatMethodA(jobject obj, jclass clazz,
- jmethodID methodID,
- const jvalue * args) {
- return functions->CallNonvirtualFloatMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jdouble CallNonvirtualDoubleMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jdouble result;
- va_start(args,methodID);
- result = functions->CallNonvirtualDoubleMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jdouble CallNonvirtualDoubleMethodV(jobject obj, jclass clazz,
- jmethodID methodID,
- va_list args) {
- return functions->CallNonvirtualDoubleMethodV(this,obj,clazz,
- methodID,args);
- }
- jdouble CallNonvirtualDoubleMethodA(jobject obj, jclass clazz,
- jmethodID methodID,
- const jvalue * args) {
- return functions->CallNonvirtualDoubleMethodA(this,obj,clazz,
- methodID,args);
- }
-
- void CallNonvirtualVoidMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- va_start(args,methodID);
- functions->CallNonvirtualVoidMethodV(this,obj,clazz,methodID,args);
- va_end(args);
- }
- void CallNonvirtualVoidMethodV(jobject obj, jclass clazz,
- jmethodID methodID,
- va_list args) {
- functions->CallNonvirtualVoidMethodV(this,obj,clazz,methodID,args);
- }
- void CallNonvirtualVoidMethodA(jobject obj, jclass clazz,
- jmethodID methodID,
- const jvalue * args) {
- functions->CallNonvirtualVoidMethodA(this,obj,clazz,methodID,args);
- }
-
- jfieldID GetFieldID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetFieldID(this,clazz,name,sig);
- }
-
- jobject GetObjectField(jobject obj, jfieldID fieldID) {
- return functions->GetObjectField(this,obj,fieldID);
- }
- jboolean GetBooleanField(jobject obj, jfieldID fieldID) {
- return functions->GetBooleanField(this,obj,fieldID);
- }
- jbyte GetByteField(jobject obj, jfieldID fieldID) {
- return functions->GetByteField(this,obj,fieldID);
- }
- jchar GetCharField(jobject obj, jfieldID fieldID) {
- return functions->GetCharField(this,obj,fieldID);
- }
- jshort GetShortField(jobject obj, jfieldID fieldID) {
- return functions->GetShortField(this,obj,fieldID);
- }
- jint GetIntField(jobject obj, jfieldID fieldID) {
- return functions->GetIntField(this,obj,fieldID);
- }
- jlong GetLongField(jobject obj, jfieldID fieldID) {
- return functions->GetLongField(this,obj,fieldID);
- }
- jfloat GetFloatField(jobject obj, jfieldID fieldID) {
- return functions->GetFloatField(this,obj,fieldID);
- }
- jdouble GetDoubleField(jobject obj, jfieldID fieldID) {
- return functions->GetDoubleField(this,obj,fieldID);
- }
-
- void SetObjectField(jobject obj, jfieldID fieldID, jobject val) {
- functions->SetObjectField(this,obj,fieldID,val);
- }
- void SetBooleanField(jobject obj, jfieldID fieldID,
- jboolean val) {
- functions->SetBooleanField(this,obj,fieldID,val);
- }
- void SetByteField(jobject obj, jfieldID fieldID,
- jbyte val) {
- functions->SetByteField(this,obj,fieldID,val);
- }
- void SetCharField(jobject obj, jfieldID fieldID,
- jchar val) {
- functions->SetCharField(this,obj,fieldID,val);
- }
- void SetShortField(jobject obj, jfieldID fieldID,
- jshort val) {
- functions->SetShortField(this,obj,fieldID,val);
- }
- void SetIntField(jobject obj, jfieldID fieldID,
- jint val) {
- functions->SetIntField(this,obj,fieldID,val);
- }
- void SetLongField(jobject obj, jfieldID fieldID,
- jlong val) {
- functions->SetLongField(this,obj,fieldID,val);
- }
- void SetFloatField(jobject obj, jfieldID fieldID,
- jfloat val) {
- functions->SetFloatField(this,obj,fieldID,val);
- }
- void SetDoubleField(jobject obj, jfieldID fieldID,
- jdouble val) {
- functions->SetDoubleField(this,obj,fieldID,val);
- }
-
- jmethodID GetStaticMethodID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetStaticMethodID(this,clazz,name,sig);
- }
-
- jobject CallStaticObjectMethod(jclass clazz, jmethodID methodID,
- ...) {
- va_list args;
- jobject result;
- va_start(args,methodID);
- result = functions->CallStaticObjectMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jobject CallStaticObjectMethodV(jclass clazz, jmethodID methodID,
- va_list args) {
- return functions->CallStaticObjectMethodV(this,clazz,methodID,args);
- }
- jobject CallStaticObjectMethodA(jclass clazz, jmethodID methodID,
- const jvalue *args) {
- return functions->CallStaticObjectMethodA(this,clazz,methodID,args);
- }
-
- jboolean CallStaticBooleanMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jboolean result;
- va_start(args,methodID);
- result = functions->CallStaticBooleanMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jboolean CallStaticBooleanMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticBooleanMethodV(this,clazz,methodID,args);
- }
- jboolean CallStaticBooleanMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticBooleanMethodA(this,clazz,methodID,args);
- }
-
- jbyte CallStaticByteMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jbyte result;
- va_start(args,methodID);
- result = functions->CallStaticByteMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jbyte CallStaticByteMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticByteMethodV(this,clazz,methodID,args);
- }
- jbyte CallStaticByteMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticByteMethodA(this,clazz,methodID,args);
- }
-
- jchar CallStaticCharMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jchar result;
- va_start(args,methodID);
- result = functions->CallStaticCharMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jchar CallStaticCharMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticCharMethodV(this,clazz,methodID,args);
- }
- jchar CallStaticCharMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticCharMethodA(this,clazz,methodID,args);
- }
-
- jshort CallStaticShortMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jshort result;
- va_start(args,methodID);
- result = functions->CallStaticShortMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jshort CallStaticShortMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticShortMethodV(this,clazz,methodID,args);
- }
- jshort CallStaticShortMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticShortMethodA(this,clazz,methodID,args);
- }
-
- jint CallStaticIntMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jint result;
- va_start(args,methodID);
- result = functions->CallStaticIntMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jint CallStaticIntMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticIntMethodV(this,clazz,methodID,args);
- }
- jint CallStaticIntMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticIntMethodA(this,clazz,methodID,args);
- }
-
- jlong CallStaticLongMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jlong result;
- va_start(args,methodID);
- result = functions->CallStaticLongMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jlong CallStaticLongMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticLongMethodV(this,clazz,methodID,args);
- }
- jlong CallStaticLongMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticLongMethodA(this,clazz,methodID,args);
- }
-
- jfloat CallStaticFloatMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jfloat result;
- va_start(args,methodID);
- result = functions->CallStaticFloatMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jfloat CallStaticFloatMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticFloatMethodV(this,clazz,methodID,args);
- }
- jfloat CallStaticFloatMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticFloatMethodA(this,clazz,methodID,args);
- }
-
- jdouble CallStaticDoubleMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jdouble result;
- va_start(args,methodID);
- result = functions->CallStaticDoubleMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jdouble CallStaticDoubleMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticDoubleMethodV(this,clazz,methodID,args);
- }
- jdouble CallStaticDoubleMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticDoubleMethodA(this,clazz,methodID,args);
- }
-
- void CallStaticVoidMethod(jclass cls, jmethodID methodID, ...) {
- va_list args;
- va_start(args,methodID);
- functions->CallStaticVoidMethodV(this,cls,methodID,args);
- va_end(args);
- }
- void CallStaticVoidMethodV(jclass cls, jmethodID methodID,
- va_list args) {
- functions->CallStaticVoidMethodV(this,cls,methodID,args);
- }
- void CallStaticVoidMethodA(jclass cls, jmethodID methodID,
- const jvalue * args) {
- functions->CallStaticVoidMethodA(this,cls,methodID,args);
- }
-
- jfieldID GetStaticFieldID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetStaticFieldID(this,clazz,name,sig);
- }
- jobject GetStaticObjectField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticObjectField(this,clazz,fieldID);
- }
- jboolean GetStaticBooleanField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticBooleanField(this,clazz,fieldID);
- }
- jbyte GetStaticByteField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticByteField(this,clazz,fieldID);
- }
- jchar GetStaticCharField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticCharField(this,clazz,fieldID);
- }
- jshort GetStaticShortField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticShortField(this,clazz,fieldID);
- }
- jint GetStaticIntField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticIntField(this,clazz,fieldID);
- }
- jlong GetStaticLongField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticLongField(this,clazz,fieldID);
- }
- jfloat GetStaticFloatField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticFloatField(this,clazz,fieldID);
- }
- jdouble GetStaticDoubleField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticDoubleField(this,clazz,fieldID);
- }
-
- void SetStaticObjectField(jclass clazz, jfieldID fieldID,
- jobject value) {
- functions->SetStaticObjectField(this,clazz,fieldID,value);
- }
- void SetStaticBooleanField(jclass clazz, jfieldID fieldID,
- jboolean value) {
- functions->SetStaticBooleanField(this,clazz,fieldID,value);
- }
- void SetStaticByteField(jclass clazz, jfieldID fieldID,
- jbyte value) {
- functions->SetStaticByteField(this,clazz,fieldID,value);
- }
- void SetStaticCharField(jclass clazz, jfieldID fieldID,
- jchar value) {
- functions->SetStaticCharField(this,clazz,fieldID,value);
- }
- void SetStaticShortField(jclass clazz, jfieldID fieldID,
- jshort value) {
- functions->SetStaticShortField(this,clazz,fieldID,value);
- }
- void SetStaticIntField(jclass clazz, jfieldID fieldID,
- jint value) {
- functions->SetStaticIntField(this,clazz,fieldID,value);
- }
- void SetStaticLongField(jclass clazz, jfieldID fieldID,
- jlong value) {
- functions->SetStaticLongField(this,clazz,fieldID,value);
- }
- void SetStaticFloatField(jclass clazz, jfieldID fieldID,
- jfloat value) {
- functions->SetStaticFloatField(this,clazz,fieldID,value);
- }
- void SetStaticDoubleField(jclass clazz, jfieldID fieldID,
- jdouble value) {
- functions->SetStaticDoubleField(this,clazz,fieldID,value);
- }
-
- jstring NewString(const jchar *unicode, jsize len) {
- return functions->NewString(this,unicode,len);
- }
- jsize GetStringLength(jstring str) {
- return functions->GetStringLength(this,str);
- }
- const jchar *GetStringChars(jstring str, jboolean *isCopy) {
- return functions->GetStringChars(this,str,isCopy);
- }
- void ReleaseStringChars(jstring str, const jchar *chars) {
- functions->ReleaseStringChars(this,str,chars);
- }
-
- jstring NewStringUTF(const char *utf) {
- return functions->NewStringUTF(this,utf);
- }
- jsize GetStringUTFLength(jstring str) {
- return functions->GetStringUTFLength(this,str);
- }
- const char* GetStringUTFChars(jstring str, jboolean *isCopy) {
- return functions->GetStringUTFChars(this,str,isCopy);
- }
- void ReleaseStringUTFChars(jstring str, const char* chars) {
- functions->ReleaseStringUTFChars(this,str,chars);
- }
-
- jsize GetArrayLength(jarray array) {
- return functions->GetArrayLength(this,array);
- }
-
- jobjectArray NewObjectArray(jsize len, jclass clazz,
- jobject init) {
- return functions->NewObjectArray(this,len,clazz,init);
- }
- jobject GetObjectArrayElement(jobjectArray array, jsize index) {
- return functions->GetObjectArrayElement(this,array,index);
- }
- void SetObjectArrayElement(jobjectArray array, jsize index,
- jobject val) {
- functions->SetObjectArrayElement(this,array,index,val);
- }
-
- jbooleanArray NewBooleanArray(jsize len) {
- return functions->NewBooleanArray(this,len);
- }
- jbyteArray NewByteArray(jsize len) {
- return functions->NewByteArray(this,len);
- }
- jcharArray NewCharArray(jsize len) {
- return functions->NewCharArray(this,len);
- }
- jshortArray NewShortArray(jsize len) {
- return functions->NewShortArray(this,len);
- }
- jintArray NewIntArray(jsize len) {
- return functions->NewIntArray(this,len);
- }
- jlongArray NewLongArray(jsize len) {
- return functions->NewLongArray(this,len);
- }
- jfloatArray NewFloatArray(jsize len) {
- return functions->NewFloatArray(this,len);
- }
- jdoubleArray NewDoubleArray(jsize len) {
- return functions->NewDoubleArray(this,len);
- }
-
- jboolean * GetBooleanArrayElements(jbooleanArray array, jboolean *isCopy) {
- return functions->GetBooleanArrayElements(this,array,isCopy);
- }
- jbyte * GetByteArrayElements(jbyteArray array, jboolean *isCopy) {
- return functions->GetByteArrayElements(this,array,isCopy);
- }
- jchar * GetCharArrayElements(jcharArray array, jboolean *isCopy) {
- return functions->GetCharArrayElements(this,array,isCopy);
- }
- jshort * GetShortArrayElements(jshortArray array, jboolean *isCopy) {
- return functions->GetShortArrayElements(this,array,isCopy);
- }
- jint * GetIntArrayElements(jintArray array, jboolean *isCopy) {
- return functions->GetIntArrayElements(this,array,isCopy);
- }
- jlong * GetLongArrayElements(jlongArray array, jboolean *isCopy) {
- return functions->GetLongArrayElements(this,array,isCopy);
- }
- jfloat * GetFloatArrayElements(jfloatArray array, jboolean *isCopy) {
- return functions->GetFloatArrayElements(this,array,isCopy);
- }
- jdouble * GetDoubleArrayElements(jdoubleArray array, jboolean *isCopy) {
- return functions->GetDoubleArrayElements(this,array,isCopy);
- }
-
- void ReleaseBooleanArrayElements(jbooleanArray array,
- jboolean *elems,
- jint mode) {
- functions->ReleaseBooleanArrayElements(this,array,elems,mode);
- }
- void ReleaseByteArrayElements(jbyteArray array,
- jbyte *elems,
- jint mode) {
- functions->ReleaseByteArrayElements(this,array,elems,mode);
- }
- void ReleaseCharArrayElements(jcharArray array,
- jchar *elems,
- jint mode) {
- functions->ReleaseCharArrayElements(this,array,elems,mode);
- }
- void ReleaseShortArrayElements(jshortArray array,
- jshort *elems,
- jint mode) {
- functions->ReleaseShortArrayElements(this,array,elems,mode);
- }
- void ReleaseIntArrayElements(jintArray array,
- jint *elems,
- jint mode) {
- functions->ReleaseIntArrayElements(this,array,elems,mode);
- }
- void ReleaseLongArrayElements(jlongArray array,
- jlong *elems,
- jint mode) {
- functions->ReleaseLongArrayElements(this,array,elems,mode);
- }
- void ReleaseFloatArrayElements(jfloatArray array,
- jfloat *elems,
- jint mode) {
- functions->ReleaseFloatArrayElements(this,array,elems,mode);
- }
- void ReleaseDoubleArrayElements(jdoubleArray array,
- jdouble *elems,
- jint mode) {
- functions->ReleaseDoubleArrayElements(this,array,elems,mode);
- }
-
- void GetBooleanArrayRegion(jbooleanArray array,
- jsize start, jsize len, jboolean *buf) {
- functions->GetBooleanArrayRegion(this,array,start,len,buf);
- }
- void GetByteArrayRegion(jbyteArray array,
- jsize start, jsize len, jbyte *buf) {
- functions->GetByteArrayRegion(this,array,start,len,buf);
- }
- void GetCharArrayRegion(jcharArray array,
- jsize start, jsize len, jchar *buf) {
- functions->GetCharArrayRegion(this,array,start,len,buf);
- }
- void GetShortArrayRegion(jshortArray array,
- jsize start, jsize len, jshort *buf) {
- functions->GetShortArrayRegion(this,array,start,len,buf);
- }
- void GetIntArrayRegion(jintArray array,
- jsize start, jsize len, jint *buf) {
- functions->GetIntArrayRegion(this,array,start,len,buf);
- }
- void GetLongArrayRegion(jlongArray array,
- jsize start, jsize len, jlong *buf) {
- functions->GetLongArrayRegion(this,array,start,len,buf);
- }
- void GetFloatArrayRegion(jfloatArray array,
- jsize start, jsize len, jfloat *buf) {
- functions->GetFloatArrayRegion(this,array,start,len,buf);
- }
- void GetDoubleArrayRegion(jdoubleArray array,
- jsize start, jsize len, jdouble *buf) {
- functions->GetDoubleArrayRegion(this,array,start,len,buf);
- }
-
- void SetBooleanArrayRegion(jbooleanArray array, jsize start, jsize len,
- const jboolean *buf) {
- functions->SetBooleanArrayRegion(this,array,start,len,buf);
- }
- void SetByteArrayRegion(jbyteArray array, jsize start, jsize len,
- const jbyte *buf) {
- functions->SetByteArrayRegion(this,array,start,len,buf);
- }
- void SetCharArrayRegion(jcharArray array, jsize start, jsize len,
- const jchar *buf) {
- functions->SetCharArrayRegion(this,array,start,len,buf);
- }
- void SetShortArrayRegion(jshortArray array, jsize start, jsize len,
- const jshort *buf) {
- functions->SetShortArrayRegion(this,array,start,len,buf);
- }
- void SetIntArrayRegion(jintArray array, jsize start, jsize len,
- const jint *buf) {
- functions->SetIntArrayRegion(this,array,start,len,buf);
- }
- void SetLongArrayRegion(jlongArray array, jsize start, jsize len,
- const jlong *buf) {
- functions->SetLongArrayRegion(this,array,start,len,buf);
- }
- void SetFloatArrayRegion(jfloatArray array, jsize start, jsize len,
- const jfloat *buf) {
- functions->SetFloatArrayRegion(this,array,start,len,buf);
- }
- void SetDoubleArrayRegion(jdoubleArray array, jsize start, jsize len,
- const jdouble *buf) {
- functions->SetDoubleArrayRegion(this,array,start,len,buf);
- }
-
- jint RegisterNatives(jclass clazz, const JNINativeMethod *methods,
- jint nMethods) {
- return functions->RegisterNatives(this,clazz,methods,nMethods);
- }
- jint UnregisterNatives(jclass clazz) {
- return functions->UnregisterNatives(this,clazz);
- }
-
- jint MonitorEnter(jobject obj) {
- return functions->MonitorEnter(this,obj);
- }
- jint MonitorExit(jobject obj) {
- return functions->MonitorExit(this,obj);
- }
-
- jint GetJavaVM(JavaVM **vm) {
- return functions->GetJavaVM(this,vm);
- }
-
- void GetStringRegion(jstring str, jsize start, jsize len, jchar *buf) {
- functions->GetStringRegion(this,str,start,len,buf);
- }
- void GetStringUTFRegion(jstring str, jsize start, jsize len, char *buf) {
- functions->GetStringUTFRegion(this,str,start,len,buf);
- }
-
- void * GetPrimitiveArrayCritical(jarray array, jboolean *isCopy) {
- return functions->GetPrimitiveArrayCritical(this,array,isCopy);
- }
- void ReleasePrimitiveArrayCritical(jarray array, void *carray, jint mode) {
- functions->ReleasePrimitiveArrayCritical(this,array,carray,mode);
- }
-
- const jchar * GetStringCritical(jstring string, jboolean *isCopy) {
- return functions->GetStringCritical(this,string,isCopy);
- }
- void ReleaseStringCritical(jstring string, const jchar *cstring) {
- functions->ReleaseStringCritical(this,string,cstring);
- }
-
- jweak NewWeakGlobalRef(jobject obj) {
- return functions->NewWeakGlobalRef(this,obj);
- }
- void DeleteWeakGlobalRef(jweak ref) {
- functions->DeleteWeakGlobalRef(this,ref);
- }
-
- jboolean ExceptionCheck() {
- return functions->ExceptionCheck(this);
- }
-
- jobject NewDirectByteBuffer(void* address, jlong capacity) {
- return functions->NewDirectByteBuffer(this, address, capacity);
- }
- void* GetDirectBufferAddress(jobject buf) {
- return functions->GetDirectBufferAddress(this, buf);
- }
- jlong GetDirectBufferCapacity(jobject buf) {
- return functions->GetDirectBufferCapacity(this, buf);
- }
-
-#endif /* __cplusplus */
-};
-
-typedef struct JavaVMOption {
- char *optionString;
- void *extraInfo;
-} JavaVMOption;
-
-typedef struct JavaVMInitArgs {
- jint version;
-
- jint nOptions;
- JavaVMOption *options;
- jboolean ignoreUnrecognized;
-} JavaVMInitArgs;
-
-typedef struct JavaVMAttachArgs {
- jint version;
-
- char *name;
- jobject group;
-} JavaVMAttachArgs;
-
-/* These structures will be VM-specific. */
-
-typedef struct JDK1_1InitArgs {
- jint version;
-
- char **properties;
- jint checkSource;
- jint nativeStackSize;
- jint javaStackSize;
- jint minHeapSize;
- jint maxHeapSize;
- jint verifyMode;
- char *classpath;
-
- jint (JNICALL *vfprintf)(FILE *fp, const char *format, va_list args);
- void (JNICALL *exit)(jint code);
- void (JNICALL *abort)(void);
-
- jint enableClassGC;
- jint enableVerboseGC;
- jint disableAsyncGC;
- jint verbose;
- jboolean debugging;
- jint debugPort;
-} JDK1_1InitArgs;
-
-typedef struct JDK1_1AttachArgs {
- void * __padding; /* C compilers don't allow empty structures. */
-} JDK1_1AttachArgs;
-
-#define JDK1_2
-#define JDK1_4
-
-/* End VM-specific. */
-
-struct JNIInvokeInterface_ {
- void *reserved0;
- void *reserved1;
- void *reserved2;
-
- jint (JNICALL *DestroyJavaVM)(JavaVM *vm);
-
- jint (JNICALL *AttachCurrentThread)(JavaVM *vm, void **penv, void *args);
-
- jint (JNICALL *DetachCurrentThread)(JavaVM *vm);
-
- jint (JNICALL *GetEnv)(JavaVM *vm, void **penv, jint version);
-
- jint (JNICALL *AttachCurrentThreadAsDaemon)(JavaVM *vm, void **penv, void *args);
-};
-
-struct JavaVM_ {
- const struct JNIInvokeInterface_ *functions;
-#ifdef __cplusplus
-
- jint DestroyJavaVM() {
- return functions->DestroyJavaVM(this);
- }
- jint AttachCurrentThread(void **penv, void *args) {
- return functions->AttachCurrentThread(this, penv, args);
- }
- jint DetachCurrentThread() {
- return functions->DetachCurrentThread(this);
- }
-
- jint GetEnv(void **penv, jint version) {
- return functions->GetEnv(this, penv, version);
- }
- jint AttachCurrentThreadAsDaemon(void **penv, void *args) {
- return functions->AttachCurrentThreadAsDaemon(this, penv, args);
- }
-#endif
-};
-
-#ifdef _JNI_IMPLEMENTATION_
-#define _JNI_IMPORT_OR_EXPORT_ JNIEXPORT
-#else
-#define _JNI_IMPORT_OR_EXPORT_ JNIIMPORT
-#endif
-_JNI_IMPORT_OR_EXPORT_ jint JNICALL
-JNI_GetDefaultJavaVMInitArgs(void *args);
-
-_JNI_IMPORT_OR_EXPORT_ jint JNICALL
-JNI_CreateJavaVM(JavaVM **pvm, void **penv, void *args);
-
-_JNI_IMPORT_OR_EXPORT_ jint JNICALL
-JNI_GetCreatedJavaVMs(JavaVM **, jsize, jsize *);
-
-/* Defined by native libraries. */
-JNIEXPORT jint JNICALL
-JNI_OnLoad(JavaVM *vm, void *reserved);
-
-JNIEXPORT void JNICALL
-JNI_OnUnload(JavaVM *vm, void *reserved);
-
-#define JNI_VERSION_1_1 0x00010001
-#define JNI_VERSION_1_2 0x00010002
-#define JNI_VERSION_1_4 0x00010004
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif /* __cplusplus */
-
-#endif /* !_JAVASOFT_JNI_H_ */
+++ /dev/null
-/*
- * @(#)jni_md.h 1.18 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
-#ifndef _JAVASOFT_JNI_MD_H_
-#define _JAVASOFT_JNI_MD_H_
-
-#define JNIEXPORT
-#define JNIIMPORT
-#define JNICALL
-
-typedef int jint;
-#ifdef _LP64 /* 64-bit Solaris */
-typedef long jlong;
-#else
-typedef long long jlong;
-#endif
-
-typedef signed char jbyte;
-
-#endif /* !_JAVASOFT_JNI_MD_H_ */
+++ /dev/null
-/*
- * @(#)jni.h 1.56 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
-/*
- * We used part of Netscape's Java Runtime Interface (JRI) as the starting
- * point of our design and implementation.
- */
-
-/******************************************************************************
- * Java Runtime Interface
- * Copyright (c) 1996 Netscape Communications Corporation. All rights reserved.
- *****************************************************************************/
-
-#ifndef _JAVASOFT_JNI_H_
-#define _JAVASOFT_JNI_H_
-
-#include <stdio.h>
-#include <stdarg.h>
-
-/* jni_md.h contains the machine-dependent typedefs for jbyte, jint
- and jlong */
-
-#include "jni_md.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * JNI Types
- */
-
-#ifndef JNI_TYPES_ALREADY_DEFINED_IN_JNI_MD_H
-
-typedef unsigned char jboolean;
-typedef unsigned short jchar;
-typedef short jshort;
-typedef float jfloat;
-typedef double jdouble;
-
-typedef jint jsize;
-
-#ifdef __cplusplus
-
-class _jobject {};
-class _jclass : public _jobject {};
-class _jthrowable : public _jobject {};
-class _jstring : public _jobject {};
-class _jarray : public _jobject {};
-class _jbooleanArray : public _jarray {};
-class _jbyteArray : public _jarray {};
-class _jcharArray : public _jarray {};
-class _jshortArray : public _jarray {};
-class _jintArray : public _jarray {};
-class _jlongArray : public _jarray {};
-class _jfloatArray : public _jarray {};
-class _jdoubleArray : public _jarray {};
-class _jobjectArray : public _jarray {};
-
-typedef _jobject *jobject;
-typedef _jclass *jclass;
-typedef _jthrowable *jthrowable;
-typedef _jstring *jstring;
-typedef _jarray *jarray;
-typedef _jbooleanArray *jbooleanArray;
-typedef _jbyteArray *jbyteArray;
-typedef _jcharArray *jcharArray;
-typedef _jshortArray *jshortArray;
-typedef _jintArray *jintArray;
-typedef _jlongArray *jlongArray;
-typedef _jfloatArray *jfloatArray;
-typedef _jdoubleArray *jdoubleArray;
-typedef _jobjectArray *jobjectArray;
-
-#else
-
-struct _jobject;
-
-typedef struct _jobject *jobject;
-typedef jobject jclass;
-typedef jobject jthrowable;
-typedef jobject jstring;
-typedef jobject jarray;
-typedef jarray jbooleanArray;
-typedef jarray jbyteArray;
-typedef jarray jcharArray;
-typedef jarray jshortArray;
-typedef jarray jintArray;
-typedef jarray jlongArray;
-typedef jarray jfloatArray;
-typedef jarray jdoubleArray;
-typedef jarray jobjectArray;
-
-#endif
-
-typedef jobject jweak;
-
-typedef union jvalue {
- jboolean z;
- jbyte b;
- jchar c;
- jshort s;
- jint i;
- jlong j;
- jfloat f;
- jdouble d;
- jobject l;
-} jvalue;
-
-struct _jfieldID;
-typedef struct _jfieldID *jfieldID;
-
-struct _jmethodID;
-typedef struct _jmethodID *jmethodID;
-
-#endif /* JNI_TYPES_ALREADY_DEFINED_IN_JNI_MD_H */
-
-/*
- * jboolean constants
- */
-
-#define JNI_FALSE 0
-#define JNI_TRUE 1
-
-/*
- * possible return values for JNI functions.
- */
-
-#define JNI_OK 0 /* success */
-#define JNI_ERR (-1) /* unknown error */
-#define JNI_EDETACHED (-2) /* thread detached from the VM */
-#define JNI_EVERSION (-3) /* JNI version error */
-#define JNI_ENOMEM (-4) /* not enough memory */
-#define JNI_EEXIST (-5) /* VM already created */
-#define JNI_EINVAL (-6) /* invalid arguments */
-
-/*
- * used in ReleaseScalarArrayElements
- */
-
-#define JNI_COMMIT 1
-#define JNI_ABORT 2
-
-/*
- * used in RegisterNatives to describe native method name, signature,
- * and function pointer.
- */
-
-typedef struct {
- char *name;
- char *signature;
- void *fnPtr;
-} JNINativeMethod;
-
-/*
- * JNI Native Method Interface.
- */
-
-struct JNINativeInterface_;
-
-struct JNIEnv_;
-
-#ifdef __cplusplus
-typedef JNIEnv_ JNIEnv;
-#else
-typedef const struct JNINativeInterface_ *JNIEnv;
-#endif
-
-/*
- * JNI Invocation Interface.
- */
-
-struct JNIInvokeInterface_;
-
-struct JavaVM_;
-
-#ifdef __cplusplus
-typedef JavaVM_ JavaVM;
-#else
-typedef const struct JNIInvokeInterface_ *JavaVM;
-#endif
-
-struct JNINativeInterface_ {
- void *reserved0;
- void *reserved1;
- void *reserved2;
-
- void *reserved3;
- jint (JNICALL *GetVersion)(JNIEnv *env);
-
- jclass (JNICALL *DefineClass)
- (JNIEnv *env, const char *name, jobject loader, const jbyte *buf,
- jsize len);
- jclass (JNICALL *FindClass)
- (JNIEnv *env, const char *name);
-
- jmethodID (JNICALL *FromReflectedMethod)
- (JNIEnv *env, jobject method);
- jfieldID (JNICALL *FromReflectedField)
- (JNIEnv *env, jobject field);
-
- jobject (JNICALL *ToReflectedMethod)
- (JNIEnv *env, jclass cls, jmethodID methodID, jboolean isStatic);
-
- jclass (JNICALL *GetSuperclass)
- (JNIEnv *env, jclass sub);
- jboolean (JNICALL *IsAssignableFrom)
- (JNIEnv *env, jclass sub, jclass sup);
-
- jobject (JNICALL *ToReflectedField)
- (JNIEnv *env, jclass cls, jfieldID fieldID, jboolean isStatic);
-
- jint (JNICALL *Throw)
- (JNIEnv *env, jthrowable obj);
- jint (JNICALL *ThrowNew)
- (JNIEnv *env, jclass clazz, const char *msg);
- jthrowable (JNICALL *ExceptionOccurred)
- (JNIEnv *env);
- void (JNICALL *ExceptionDescribe)
- (JNIEnv *env);
- void (JNICALL *ExceptionClear)
- (JNIEnv *env);
- void (JNICALL *FatalError)
- (JNIEnv *env, const char *msg);
-
- jint (JNICALL *PushLocalFrame)
- (JNIEnv *env, jint capacity);
- jobject (JNICALL *PopLocalFrame)
- (JNIEnv *env, jobject result);
-
- jobject (JNICALL *NewGlobalRef)
- (JNIEnv *env, jobject lobj);
- void (JNICALL *DeleteGlobalRef)
- (JNIEnv *env, jobject gref);
- void (JNICALL *DeleteLocalRef)
- (JNIEnv *env, jobject obj);
- jboolean (JNICALL *IsSameObject)
- (JNIEnv *env, jobject obj1, jobject obj2);
- jobject (JNICALL *NewLocalRef)
- (JNIEnv *env, jobject ref);
- jint (JNICALL *EnsureLocalCapacity)
- (JNIEnv *env, jint capacity);
-
- jobject (JNICALL *AllocObject)
- (JNIEnv *env, jclass clazz);
- jobject (JNICALL *NewObject)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jobject (JNICALL *NewObjectV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jobject (JNICALL *NewObjectA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jclass (JNICALL *GetObjectClass)
- (JNIEnv *env, jobject obj);
- jboolean (JNICALL *IsInstanceOf)
- (JNIEnv *env, jobject obj, jclass clazz);
-
- jmethodID (JNICALL *GetMethodID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
-
- jobject (JNICALL *CallObjectMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jobject (JNICALL *CallObjectMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jobject (JNICALL *CallObjectMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue * args);
-
- jboolean (JNICALL *CallBooleanMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jboolean (JNICALL *CallBooleanMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jboolean (JNICALL *CallBooleanMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue * args);
-
- jbyte (JNICALL *CallByteMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jbyte (JNICALL *CallByteMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jbyte (JNICALL *CallByteMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jchar (JNICALL *CallCharMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jchar (JNICALL *CallCharMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jchar (JNICALL *CallCharMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jshort (JNICALL *CallShortMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jshort (JNICALL *CallShortMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jshort (JNICALL *CallShortMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jint (JNICALL *CallIntMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jint (JNICALL *CallIntMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jint (JNICALL *CallIntMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jlong (JNICALL *CallLongMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jlong (JNICALL *CallLongMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jlong (JNICALL *CallLongMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jfloat (JNICALL *CallFloatMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jfloat (JNICALL *CallFloatMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jfloat (JNICALL *CallFloatMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- jdouble (JNICALL *CallDoubleMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- jdouble (JNICALL *CallDoubleMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- jdouble (JNICALL *CallDoubleMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue *args);
-
- void (JNICALL *CallVoidMethod)
- (JNIEnv *env, jobject obj, jmethodID methodID, ...);
- void (JNICALL *CallVoidMethodV)
- (JNIEnv *env, jobject obj, jmethodID methodID, va_list args);
- void (JNICALL *CallVoidMethodA)
- (JNIEnv *env, jobject obj, jmethodID methodID, const jvalue * args);
-
- jobject (JNICALL *CallNonvirtualObjectMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jobject (JNICALL *CallNonvirtualObjectMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jobject (JNICALL *CallNonvirtualObjectMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue * args);
-
- jboolean (JNICALL *CallNonvirtualBooleanMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jboolean (JNICALL *CallNonvirtualBooleanMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jboolean (JNICALL *CallNonvirtualBooleanMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue * args);
-
- jbyte (JNICALL *CallNonvirtualByteMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jbyte (JNICALL *CallNonvirtualByteMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jbyte (JNICALL *CallNonvirtualByteMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jchar (JNICALL *CallNonvirtualCharMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jchar (JNICALL *CallNonvirtualCharMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jchar (JNICALL *CallNonvirtualCharMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jshort (JNICALL *CallNonvirtualShortMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jshort (JNICALL *CallNonvirtualShortMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jshort (JNICALL *CallNonvirtualShortMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jint (JNICALL *CallNonvirtualIntMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jint (JNICALL *CallNonvirtualIntMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jint (JNICALL *CallNonvirtualIntMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jlong (JNICALL *CallNonvirtualLongMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jlong (JNICALL *CallNonvirtualLongMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jlong (JNICALL *CallNonvirtualLongMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jfloat (JNICALL *CallNonvirtualFloatMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jfloat (JNICALL *CallNonvirtualFloatMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jfloat (JNICALL *CallNonvirtualFloatMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- jdouble (JNICALL *CallNonvirtualDoubleMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- jdouble (JNICALL *CallNonvirtualDoubleMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- jdouble (JNICALL *CallNonvirtualDoubleMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue *args);
-
- void (JNICALL *CallNonvirtualVoidMethod)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID, ...);
- void (JNICALL *CallNonvirtualVoidMethodV)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- va_list args);
- void (JNICALL *CallNonvirtualVoidMethodA)
- (JNIEnv *env, jobject obj, jclass clazz, jmethodID methodID,
- const jvalue * args);
-
- jfieldID (JNICALL *GetFieldID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
-
- jobject (JNICALL *GetObjectField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jboolean (JNICALL *GetBooleanField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jbyte (JNICALL *GetByteField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jchar (JNICALL *GetCharField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jshort (JNICALL *GetShortField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jint (JNICALL *GetIntField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jlong (JNICALL *GetLongField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jfloat (JNICALL *GetFloatField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
- jdouble (JNICALL *GetDoubleField)
- (JNIEnv *env, jobject obj, jfieldID fieldID);
-
- void (JNICALL *SetObjectField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jobject val);
- void (JNICALL *SetBooleanField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jboolean val);
- void (JNICALL *SetByteField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jbyte val);
- void (JNICALL *SetCharField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jchar val);
- void (JNICALL *SetShortField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jshort val);
- void (JNICALL *SetIntField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jint val);
- void (JNICALL *SetLongField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jlong val);
- void (JNICALL *SetFloatField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jfloat val);
- void (JNICALL *SetDoubleField)
- (JNIEnv *env, jobject obj, jfieldID fieldID, jdouble val);
-
- jmethodID (JNICALL *GetStaticMethodID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
-
- jobject (JNICALL *CallStaticObjectMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jobject (JNICALL *CallStaticObjectMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jobject (JNICALL *CallStaticObjectMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jboolean (JNICALL *CallStaticBooleanMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jboolean (JNICALL *CallStaticBooleanMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jboolean (JNICALL *CallStaticBooleanMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jbyte (JNICALL *CallStaticByteMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jbyte (JNICALL *CallStaticByteMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jbyte (JNICALL *CallStaticByteMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jchar (JNICALL *CallStaticCharMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jchar (JNICALL *CallStaticCharMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jchar (JNICALL *CallStaticCharMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jshort (JNICALL *CallStaticShortMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jshort (JNICALL *CallStaticShortMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jshort (JNICALL *CallStaticShortMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jint (JNICALL *CallStaticIntMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jint (JNICALL *CallStaticIntMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jint (JNICALL *CallStaticIntMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jlong (JNICALL *CallStaticLongMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jlong (JNICALL *CallStaticLongMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jlong (JNICALL *CallStaticLongMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jfloat (JNICALL *CallStaticFloatMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jfloat (JNICALL *CallStaticFloatMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jfloat (JNICALL *CallStaticFloatMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- jdouble (JNICALL *CallStaticDoubleMethod)
- (JNIEnv *env, jclass clazz, jmethodID methodID, ...);
- jdouble (JNICALL *CallStaticDoubleMethodV)
- (JNIEnv *env, jclass clazz, jmethodID methodID, va_list args);
- jdouble (JNICALL *CallStaticDoubleMethodA)
- (JNIEnv *env, jclass clazz, jmethodID methodID, const jvalue *args);
-
- void (JNICALL *CallStaticVoidMethod)
- (JNIEnv *env, jclass cls, jmethodID methodID, ...);
- void (JNICALL *CallStaticVoidMethodV)
- (JNIEnv *env, jclass cls, jmethodID methodID, va_list args);
- void (JNICALL *CallStaticVoidMethodA)
- (JNIEnv *env, jclass cls, jmethodID methodID, const jvalue * args);
-
- jfieldID (JNICALL *GetStaticFieldID)
- (JNIEnv *env, jclass clazz, const char *name, const char *sig);
- jobject (JNICALL *GetStaticObjectField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jboolean (JNICALL *GetStaticBooleanField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jbyte (JNICALL *GetStaticByteField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jchar (JNICALL *GetStaticCharField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jshort (JNICALL *GetStaticShortField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jint (JNICALL *GetStaticIntField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jlong (JNICALL *GetStaticLongField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jfloat (JNICALL *GetStaticFloatField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
- jdouble (JNICALL *GetStaticDoubleField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID);
-
- void (JNICALL *SetStaticObjectField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jobject value);
- void (JNICALL *SetStaticBooleanField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jboolean value);
- void (JNICALL *SetStaticByteField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jbyte value);
- void (JNICALL *SetStaticCharField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jchar value);
- void (JNICALL *SetStaticShortField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jshort value);
- void (JNICALL *SetStaticIntField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jint value);
- void (JNICALL *SetStaticLongField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jlong value);
- void (JNICALL *SetStaticFloatField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jfloat value);
- void (JNICALL *SetStaticDoubleField)
- (JNIEnv *env, jclass clazz, jfieldID fieldID, jdouble value);
-
- jstring (JNICALL *NewString)
- (JNIEnv *env, const jchar *unicode, jsize len);
- jsize (JNICALL *GetStringLength)
- (JNIEnv *env, jstring str);
- const jchar *(JNICALL *GetStringChars)
- (JNIEnv *env, jstring str, jboolean *isCopy);
- void (JNICALL *ReleaseStringChars)
- (JNIEnv *env, jstring str, const jchar *chars);
-
- jstring (JNICALL *NewStringUTF)
- (JNIEnv *env, const char *utf);
- jsize (JNICALL *GetStringUTFLength)
- (JNIEnv *env, jstring str);
- const char* (JNICALL *GetStringUTFChars)
- (JNIEnv *env, jstring str, jboolean *isCopy);
- void (JNICALL *ReleaseStringUTFChars)
- (JNIEnv *env, jstring str, const char* chars);
-
-
- jsize (JNICALL *GetArrayLength)
- (JNIEnv *env, jarray array);
-
- jobjectArray (JNICALL *NewObjectArray)
- (JNIEnv *env, jsize len, jclass clazz, jobject init);
- jobject (JNICALL *GetObjectArrayElement)
- (JNIEnv *env, jobjectArray array, jsize index);
- void (JNICALL *SetObjectArrayElement)
- (JNIEnv *env, jobjectArray array, jsize index, jobject val);
-
- jbooleanArray (JNICALL *NewBooleanArray)
- (JNIEnv *env, jsize len);
- jbyteArray (JNICALL *NewByteArray)
- (JNIEnv *env, jsize len);
- jcharArray (JNICALL *NewCharArray)
- (JNIEnv *env, jsize len);
- jshortArray (JNICALL *NewShortArray)
- (JNIEnv *env, jsize len);
- jintArray (JNICALL *NewIntArray)
- (JNIEnv *env, jsize len);
- jlongArray (JNICALL *NewLongArray)
- (JNIEnv *env, jsize len);
- jfloatArray (JNICALL *NewFloatArray)
- (JNIEnv *env, jsize len);
- jdoubleArray (JNICALL *NewDoubleArray)
- (JNIEnv *env, jsize len);
-
- jboolean * (JNICALL *GetBooleanArrayElements)
- (JNIEnv *env, jbooleanArray array, jboolean *isCopy);
- jbyte * (JNICALL *GetByteArrayElements)
- (JNIEnv *env, jbyteArray array, jboolean *isCopy);
- jchar * (JNICALL *GetCharArrayElements)
- (JNIEnv *env, jcharArray array, jboolean *isCopy);
- jshort * (JNICALL *GetShortArrayElements)
- (JNIEnv *env, jshortArray array, jboolean *isCopy);
- jint * (JNICALL *GetIntArrayElements)
- (JNIEnv *env, jintArray array, jboolean *isCopy);
- jlong * (JNICALL *GetLongArrayElements)
- (JNIEnv *env, jlongArray array, jboolean *isCopy);
- jfloat * (JNICALL *GetFloatArrayElements)
- (JNIEnv *env, jfloatArray array, jboolean *isCopy);
- jdouble * (JNICALL *GetDoubleArrayElements)
- (JNIEnv *env, jdoubleArray array, jboolean *isCopy);
-
- void (JNICALL *ReleaseBooleanArrayElements)
- (JNIEnv *env, jbooleanArray array, jboolean *elems, jint mode);
- void (JNICALL *ReleaseByteArrayElements)
- (JNIEnv *env, jbyteArray array, jbyte *elems, jint mode);
- void (JNICALL *ReleaseCharArrayElements)
- (JNIEnv *env, jcharArray array, jchar *elems, jint mode);
- void (JNICALL *ReleaseShortArrayElements)
- (JNIEnv *env, jshortArray array, jshort *elems, jint mode);
- void (JNICALL *ReleaseIntArrayElements)
- (JNIEnv *env, jintArray array, jint *elems, jint mode);
- void (JNICALL *ReleaseLongArrayElements)
- (JNIEnv *env, jlongArray array, jlong *elems, jint mode);
- void (JNICALL *ReleaseFloatArrayElements)
- (JNIEnv *env, jfloatArray array, jfloat *elems, jint mode);
- void (JNICALL *ReleaseDoubleArrayElements)
- (JNIEnv *env, jdoubleArray array, jdouble *elems, jint mode);
-
- void (JNICALL *GetBooleanArrayRegion)
- (JNIEnv *env, jbooleanArray array, jsize start, jsize l, jboolean *buf);
- void (JNICALL *GetByteArrayRegion)
- (JNIEnv *env, jbyteArray array, jsize start, jsize len, jbyte *buf);
- void (JNICALL *GetCharArrayRegion)
- (JNIEnv *env, jcharArray array, jsize start, jsize len, jchar *buf);
- void (JNICALL *GetShortArrayRegion)
- (JNIEnv *env, jshortArray array, jsize start, jsize len, jshort *buf);
- void (JNICALL *GetIntArrayRegion)
- (JNIEnv *env, jintArray array, jsize start, jsize len, jint *buf);
- void (JNICALL *GetLongArrayRegion)
- (JNIEnv *env, jlongArray array, jsize start, jsize len, jlong *buf);
- void (JNICALL *GetFloatArrayRegion)
- (JNIEnv *env, jfloatArray array, jsize start, jsize len, jfloat *buf);
- void (JNICALL *GetDoubleArrayRegion)
- (JNIEnv *env, jdoubleArray array, jsize start, jsize len, jdouble *buf);
-
- void (JNICALL *SetBooleanArrayRegion)
- (JNIEnv *env, jbooleanArray array, jsize start, jsize l, const jboolean *buf);
- void (JNICALL *SetByteArrayRegion)
- (JNIEnv *env, jbyteArray array, jsize start, jsize len, const jbyte *buf);
- void (JNICALL *SetCharArrayRegion)
- (JNIEnv *env, jcharArray array, jsize start, jsize len, const jchar *buf);
- void (JNICALL *SetShortArrayRegion)
- (JNIEnv *env, jshortArray array, jsize start, jsize len, const jshort *buf);
- void (JNICALL *SetIntArrayRegion)
- (JNIEnv *env, jintArray array, jsize start, jsize len, const jint *buf);
- void (JNICALL *SetLongArrayRegion)
- (JNIEnv *env, jlongArray array, jsize start, jsize len, const jlong *buf);
- void (JNICALL *SetFloatArrayRegion)
- (JNIEnv *env, jfloatArray array, jsize start, jsize len, const jfloat *buf);
- void (JNICALL *SetDoubleArrayRegion)
- (JNIEnv *env, jdoubleArray array, jsize start, jsize len, const jdouble *buf);
-
- jint (JNICALL *RegisterNatives)
- (JNIEnv *env, jclass clazz, const JNINativeMethod *methods,
- jint nMethods);
- jint (JNICALL *UnregisterNatives)
- (JNIEnv *env, jclass clazz);
-
- jint (JNICALL *MonitorEnter)
- (JNIEnv *env, jobject obj);
- jint (JNICALL *MonitorExit)
- (JNIEnv *env, jobject obj);
-
- jint (JNICALL *GetJavaVM)
- (JNIEnv *env, JavaVM **vm);
-
- void (JNICALL *GetStringRegion)
- (JNIEnv *env, jstring str, jsize start, jsize len, jchar *buf);
- void (JNICALL *GetStringUTFRegion)
- (JNIEnv *env, jstring str, jsize start, jsize len, char *buf);
-
- void * (JNICALL *GetPrimitiveArrayCritical)
- (JNIEnv *env, jarray array, jboolean *isCopy);
- void (JNICALL *ReleasePrimitiveArrayCritical)
- (JNIEnv *env, jarray array, void *carray, jint mode);
-
- const jchar * (JNICALL *GetStringCritical)
- (JNIEnv *env, jstring string, jboolean *isCopy);
- void (JNICALL *ReleaseStringCritical)
- (JNIEnv *env, jstring string, const jchar *cstring);
-
- jweak (JNICALL *NewWeakGlobalRef)
- (JNIEnv *env, jobject obj);
- void (JNICALL *DeleteWeakGlobalRef)
- (JNIEnv *env, jweak ref);
-
- jboolean (JNICALL *ExceptionCheck)
- (JNIEnv *env);
-
- jobject (JNICALL *NewDirectByteBuffer)
- (JNIEnv* env, void* address, jlong capacity);
- void* (JNICALL *GetDirectBufferAddress)
- (JNIEnv* env, jobject buf);
- jlong (JNICALL *GetDirectBufferCapacity)
- (JNIEnv* env, jobject buf);
-};
-
-/*
- * We use inlined functions for C++ so that programmers can write:
- *
- * env->FindClass("java/lang/String")
- *
- * in C++ rather than:
- *
- * (*env)->FindClass(env, "java/lang/String")
- *
- * in C.
- */
-
-struct JNIEnv_ {
- const struct JNINativeInterface_ *functions;
-#ifdef __cplusplus
-
- jint GetVersion() {
- return functions->GetVersion(this);
- }
- jclass DefineClass(const char *name, jobject loader, const jbyte *buf,
- jsize len) {
- return functions->DefineClass(this, name, loader, buf, len);
- }
- jclass FindClass(const char *name) {
- return functions->FindClass(this, name);
- }
- jmethodID FromReflectedMethod(jobject method) {
- return functions->FromReflectedMethod(this,method);
- }
- jfieldID FromReflectedField(jobject field) {
- return functions->FromReflectedField(this,field);
- }
-
- jobject ToReflectedMethod(jclass cls, jmethodID methodID, jboolean isStatic) {
- return functions->ToReflectedMethod(this, cls, methodID, isStatic);
- }
-
- jclass GetSuperclass(jclass sub) {
- return functions->GetSuperclass(this, sub);
- }
- jboolean IsAssignableFrom(jclass sub, jclass sup) {
- return functions->IsAssignableFrom(this, sub, sup);
- }
-
- jobject ToReflectedField(jclass cls, jfieldID fieldID, jboolean isStatic) {
- return functions->ToReflectedField(this,cls,fieldID,isStatic);
- }
-
- jint Throw(jthrowable obj) {
- return functions->Throw(this, obj);
- }
- jint ThrowNew(jclass clazz, const char *msg) {
- return functions->ThrowNew(this, clazz, msg);
- }
- jthrowable ExceptionOccurred() {
- return functions->ExceptionOccurred(this);
- }
- void ExceptionDescribe() {
- functions->ExceptionDescribe(this);
- }
- void ExceptionClear() {
- functions->ExceptionClear(this);
- }
- void FatalError(const char *msg) {
- functions->FatalError(this, msg);
- }
-
- jint PushLocalFrame(jint capacity) {
- return functions->PushLocalFrame(this,capacity);
- }
- jobject PopLocalFrame(jobject result) {
- return functions->PopLocalFrame(this,result);
- }
-
- jobject NewGlobalRef(jobject lobj) {
- return functions->NewGlobalRef(this,lobj);
- }
- void DeleteGlobalRef(jobject gref) {
- functions->DeleteGlobalRef(this,gref);
- }
- void DeleteLocalRef(jobject obj) {
- functions->DeleteLocalRef(this, obj);
- }
-
- jboolean IsSameObject(jobject obj1, jobject obj2) {
- return functions->IsSameObject(this,obj1,obj2);
- }
-
- jobject NewLocalRef(jobject ref) {
- return functions->NewLocalRef(this,ref);
- }
- jint EnsureLocalCapacity(jint capacity) {
- return functions->EnsureLocalCapacity(this,capacity);
- }
-
- jobject AllocObject(jclass clazz) {
- return functions->AllocObject(this,clazz);
- }
- jobject NewObject(jclass clazz, jmethodID methodID, ...) {
- va_list args;
- jobject result;
- va_start(args, methodID);
- result = functions->NewObjectV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jobject NewObjectV(jclass clazz, jmethodID methodID,
- va_list args) {
- return functions->NewObjectV(this,clazz,methodID,args);
- }
- jobject NewObjectA(jclass clazz, jmethodID methodID,
- const jvalue *args) {
- return functions->NewObjectA(this,clazz,methodID,args);
- }
-
- jclass GetObjectClass(jobject obj) {
- return functions->GetObjectClass(this,obj);
- }
- jboolean IsInstanceOf(jobject obj, jclass clazz) {
- return functions->IsInstanceOf(this,obj,clazz);
- }
-
- jmethodID GetMethodID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetMethodID(this,clazz,name,sig);
- }
-
- jobject CallObjectMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jobject result;
- va_start(args,methodID);
- result = functions->CallObjectMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jobject CallObjectMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallObjectMethodV(this,obj,methodID,args);
- }
- jobject CallObjectMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallObjectMethodA(this,obj,methodID,args);
- }
-
- jboolean CallBooleanMethod(jobject obj,
- jmethodID methodID, ...) {
- va_list args;
- jboolean result;
- va_start(args,methodID);
- result = functions->CallBooleanMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jboolean CallBooleanMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallBooleanMethodV(this,obj,methodID,args);
- }
- jboolean CallBooleanMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallBooleanMethodA(this,obj,methodID, args);
- }
-
- jbyte CallByteMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jbyte result;
- va_start(args,methodID);
- result = functions->CallByteMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jbyte CallByteMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallByteMethodV(this,obj,methodID,args);
- }
- jbyte CallByteMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallByteMethodA(this,obj,methodID,args);
- }
-
- jchar CallCharMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jchar result;
- va_start(args,methodID);
- result = functions->CallCharMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jchar CallCharMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallCharMethodV(this,obj,methodID,args);
- }
- jchar CallCharMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallCharMethodA(this,obj,methodID,args);
- }
-
- jshort CallShortMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jshort result;
- va_start(args,methodID);
- result = functions->CallShortMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jshort CallShortMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallShortMethodV(this,obj,methodID,args);
- }
- jshort CallShortMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallShortMethodA(this,obj,methodID,args);
- }
-
- jint CallIntMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jint result;
- va_start(args,methodID);
- result = functions->CallIntMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jint CallIntMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallIntMethodV(this,obj,methodID,args);
- }
- jint CallIntMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallIntMethodA(this,obj,methodID,args);
- }
-
- jlong CallLongMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jlong result;
- va_start(args,methodID);
- result = functions->CallLongMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jlong CallLongMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallLongMethodV(this,obj,methodID,args);
- }
- jlong CallLongMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallLongMethodA(this,obj,methodID,args);
- }
-
- jfloat CallFloatMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jfloat result;
- va_start(args,methodID);
- result = functions->CallFloatMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jfloat CallFloatMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallFloatMethodV(this,obj,methodID,args);
- }
- jfloat CallFloatMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallFloatMethodA(this,obj,methodID,args);
- }
-
- jdouble CallDoubleMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- jdouble result;
- va_start(args,methodID);
- result = functions->CallDoubleMethodV(this,obj,methodID,args);
- va_end(args);
- return result;
- }
- jdouble CallDoubleMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- return functions->CallDoubleMethodV(this,obj,methodID,args);
- }
- jdouble CallDoubleMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- return functions->CallDoubleMethodA(this,obj,methodID,args);
- }
-
- void CallVoidMethod(jobject obj, jmethodID methodID, ...) {
- va_list args;
- va_start(args,methodID);
- functions->CallVoidMethodV(this,obj,methodID,args);
- va_end(args);
- }
- void CallVoidMethodV(jobject obj, jmethodID methodID,
- va_list args) {
- functions->CallVoidMethodV(this,obj,methodID,args);
- }
- void CallVoidMethodA(jobject obj, jmethodID methodID,
- const jvalue * args) {
- functions->CallVoidMethodA(this,obj,methodID,args);
- }
-
- jobject CallNonvirtualObjectMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jobject result;
- va_start(args,methodID);
- result = functions->CallNonvirtualObjectMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jobject CallNonvirtualObjectMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualObjectMethodV(this,obj,clazz,
- methodID,args);
- }
- jobject CallNonvirtualObjectMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualObjectMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jboolean CallNonvirtualBooleanMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jboolean result;
- va_start(args,methodID);
- result = functions->CallNonvirtualBooleanMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jboolean CallNonvirtualBooleanMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualBooleanMethodV(this,obj,clazz,
- methodID,args);
- }
- jboolean CallNonvirtualBooleanMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualBooleanMethodA(this,obj,clazz,
- methodID, args);
- }
-
- jbyte CallNonvirtualByteMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jbyte result;
- va_start(args,methodID);
- result = functions->CallNonvirtualByteMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jbyte CallNonvirtualByteMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualByteMethodV(this,obj,clazz,
- methodID,args);
- }
- jbyte CallNonvirtualByteMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualByteMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jchar CallNonvirtualCharMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jchar result;
- va_start(args,methodID);
- result = functions->CallNonvirtualCharMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jchar CallNonvirtualCharMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualCharMethodV(this,obj,clazz,
- methodID,args);
- }
- jchar CallNonvirtualCharMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualCharMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jshort CallNonvirtualShortMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jshort result;
- va_start(args,methodID);
- result = functions->CallNonvirtualShortMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jshort CallNonvirtualShortMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualShortMethodV(this,obj,clazz,
- methodID,args);
- }
- jshort CallNonvirtualShortMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualShortMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jint CallNonvirtualIntMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jint result;
- va_start(args,methodID);
- result = functions->CallNonvirtualIntMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jint CallNonvirtualIntMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualIntMethodV(this,obj,clazz,
- methodID,args);
- }
- jint CallNonvirtualIntMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualIntMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jlong CallNonvirtualLongMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jlong result;
- va_start(args,methodID);
- result = functions->CallNonvirtualLongMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jlong CallNonvirtualLongMethodV(jobject obj, jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallNonvirtualLongMethodV(this,obj,clazz,
- methodID,args);
- }
- jlong CallNonvirtualLongMethodA(jobject obj, jclass clazz,
- jmethodID methodID, const jvalue * args) {
- return functions->CallNonvirtualLongMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jfloat CallNonvirtualFloatMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jfloat result;
- va_start(args,methodID);
- result = functions->CallNonvirtualFloatMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jfloat CallNonvirtualFloatMethodV(jobject obj, jclass clazz,
- jmethodID methodID,
- va_list args) {
- return functions->CallNonvirtualFloatMethodV(this,obj,clazz,
- methodID,args);
- }
- jfloat CallNonvirtualFloatMethodA(jobject obj, jclass clazz,
- jmethodID methodID,
- const jvalue * args) {
- return functions->CallNonvirtualFloatMethodA(this,obj,clazz,
- methodID,args);
- }
-
- jdouble CallNonvirtualDoubleMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jdouble result;
- va_start(args,methodID);
- result = functions->CallNonvirtualDoubleMethodV(this,obj,clazz,
- methodID,args);
- va_end(args);
- return result;
- }
- jdouble CallNonvirtualDoubleMethodV(jobject obj, jclass clazz,
- jmethodID methodID,
- va_list args) {
- return functions->CallNonvirtualDoubleMethodV(this,obj,clazz,
- methodID,args);
- }
- jdouble CallNonvirtualDoubleMethodA(jobject obj, jclass clazz,
- jmethodID methodID,
- const jvalue * args) {
- return functions->CallNonvirtualDoubleMethodA(this,obj,clazz,
- methodID,args);
- }
-
- void CallNonvirtualVoidMethod(jobject obj, jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- va_start(args,methodID);
- functions->CallNonvirtualVoidMethodV(this,obj,clazz,methodID,args);
- va_end(args);
- }
- void CallNonvirtualVoidMethodV(jobject obj, jclass clazz,
- jmethodID methodID,
- va_list args) {
- functions->CallNonvirtualVoidMethodV(this,obj,clazz,methodID,args);
- }
- void CallNonvirtualVoidMethodA(jobject obj, jclass clazz,
- jmethodID methodID,
- const jvalue * args) {
- functions->CallNonvirtualVoidMethodA(this,obj,clazz,methodID,args);
- }
-
- jfieldID GetFieldID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetFieldID(this,clazz,name,sig);
- }
-
- jobject GetObjectField(jobject obj, jfieldID fieldID) {
- return functions->GetObjectField(this,obj,fieldID);
- }
- jboolean GetBooleanField(jobject obj, jfieldID fieldID) {
- return functions->GetBooleanField(this,obj,fieldID);
- }
- jbyte GetByteField(jobject obj, jfieldID fieldID) {
- return functions->GetByteField(this,obj,fieldID);
- }
- jchar GetCharField(jobject obj, jfieldID fieldID) {
- return functions->GetCharField(this,obj,fieldID);
- }
- jshort GetShortField(jobject obj, jfieldID fieldID) {
- return functions->GetShortField(this,obj,fieldID);
- }
- jint GetIntField(jobject obj, jfieldID fieldID) {
- return functions->GetIntField(this,obj,fieldID);
- }
- jlong GetLongField(jobject obj, jfieldID fieldID) {
- return functions->GetLongField(this,obj,fieldID);
- }
- jfloat GetFloatField(jobject obj, jfieldID fieldID) {
- return functions->GetFloatField(this,obj,fieldID);
- }
- jdouble GetDoubleField(jobject obj, jfieldID fieldID) {
- return functions->GetDoubleField(this,obj,fieldID);
- }
-
- void SetObjectField(jobject obj, jfieldID fieldID, jobject val) {
- functions->SetObjectField(this,obj,fieldID,val);
- }
- void SetBooleanField(jobject obj, jfieldID fieldID,
- jboolean val) {
- functions->SetBooleanField(this,obj,fieldID,val);
- }
- void SetByteField(jobject obj, jfieldID fieldID,
- jbyte val) {
- functions->SetByteField(this,obj,fieldID,val);
- }
- void SetCharField(jobject obj, jfieldID fieldID,
- jchar val) {
- functions->SetCharField(this,obj,fieldID,val);
- }
- void SetShortField(jobject obj, jfieldID fieldID,
- jshort val) {
- functions->SetShortField(this,obj,fieldID,val);
- }
- void SetIntField(jobject obj, jfieldID fieldID,
- jint val) {
- functions->SetIntField(this,obj,fieldID,val);
- }
- void SetLongField(jobject obj, jfieldID fieldID,
- jlong val) {
- functions->SetLongField(this,obj,fieldID,val);
- }
- void SetFloatField(jobject obj, jfieldID fieldID,
- jfloat val) {
- functions->SetFloatField(this,obj,fieldID,val);
- }
- void SetDoubleField(jobject obj, jfieldID fieldID,
- jdouble val) {
- functions->SetDoubleField(this,obj,fieldID,val);
- }
-
- jmethodID GetStaticMethodID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetStaticMethodID(this,clazz,name,sig);
- }
-
- jobject CallStaticObjectMethod(jclass clazz, jmethodID methodID,
- ...) {
- va_list args;
- jobject result;
- va_start(args,methodID);
- result = functions->CallStaticObjectMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jobject CallStaticObjectMethodV(jclass clazz, jmethodID methodID,
- va_list args) {
- return functions->CallStaticObjectMethodV(this,clazz,methodID,args);
- }
- jobject CallStaticObjectMethodA(jclass clazz, jmethodID methodID,
- const jvalue *args) {
- return functions->CallStaticObjectMethodA(this,clazz,methodID,args);
- }
-
- jboolean CallStaticBooleanMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jboolean result;
- va_start(args,methodID);
- result = functions->CallStaticBooleanMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jboolean CallStaticBooleanMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticBooleanMethodV(this,clazz,methodID,args);
- }
- jboolean CallStaticBooleanMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticBooleanMethodA(this,clazz,methodID,args);
- }
-
- jbyte CallStaticByteMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jbyte result;
- va_start(args,methodID);
- result = functions->CallStaticByteMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jbyte CallStaticByteMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticByteMethodV(this,clazz,methodID,args);
- }
- jbyte CallStaticByteMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticByteMethodA(this,clazz,methodID,args);
- }
-
- jchar CallStaticCharMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jchar result;
- va_start(args,methodID);
- result = functions->CallStaticCharMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jchar CallStaticCharMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticCharMethodV(this,clazz,methodID,args);
- }
- jchar CallStaticCharMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticCharMethodA(this,clazz,methodID,args);
- }
-
- jshort CallStaticShortMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jshort result;
- va_start(args,methodID);
- result = functions->CallStaticShortMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jshort CallStaticShortMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticShortMethodV(this,clazz,methodID,args);
- }
- jshort CallStaticShortMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticShortMethodA(this,clazz,methodID,args);
- }
-
- jint CallStaticIntMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jint result;
- va_start(args,methodID);
- result = functions->CallStaticIntMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jint CallStaticIntMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticIntMethodV(this,clazz,methodID,args);
- }
- jint CallStaticIntMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticIntMethodA(this,clazz,methodID,args);
- }
-
- jlong CallStaticLongMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jlong result;
- va_start(args,methodID);
- result = functions->CallStaticLongMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jlong CallStaticLongMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticLongMethodV(this,clazz,methodID,args);
- }
- jlong CallStaticLongMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticLongMethodA(this,clazz,methodID,args);
- }
-
- jfloat CallStaticFloatMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jfloat result;
- va_start(args,methodID);
- result = functions->CallStaticFloatMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jfloat CallStaticFloatMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticFloatMethodV(this,clazz,methodID,args);
- }
- jfloat CallStaticFloatMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticFloatMethodA(this,clazz,methodID,args);
- }
-
- jdouble CallStaticDoubleMethod(jclass clazz,
- jmethodID methodID, ...) {
- va_list args;
- jdouble result;
- va_start(args,methodID);
- result = functions->CallStaticDoubleMethodV(this,clazz,methodID,args);
- va_end(args);
- return result;
- }
- jdouble CallStaticDoubleMethodV(jclass clazz,
- jmethodID methodID, va_list args) {
- return functions->CallStaticDoubleMethodV(this,clazz,methodID,args);
- }
- jdouble CallStaticDoubleMethodA(jclass clazz,
- jmethodID methodID, const jvalue *args) {
- return functions->CallStaticDoubleMethodA(this,clazz,methodID,args);
- }
-
- void CallStaticVoidMethod(jclass cls, jmethodID methodID, ...) {
- va_list args;
- va_start(args,methodID);
- functions->CallStaticVoidMethodV(this,cls,methodID,args);
- va_end(args);
- }
- void CallStaticVoidMethodV(jclass cls, jmethodID methodID,
- va_list args) {
- functions->CallStaticVoidMethodV(this,cls,methodID,args);
- }
- void CallStaticVoidMethodA(jclass cls, jmethodID methodID,
- const jvalue * args) {
- functions->CallStaticVoidMethodA(this,cls,methodID,args);
- }
-
- jfieldID GetStaticFieldID(jclass clazz, const char *name,
- const char *sig) {
- return functions->GetStaticFieldID(this,clazz,name,sig);
- }
- jobject GetStaticObjectField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticObjectField(this,clazz,fieldID);
- }
- jboolean GetStaticBooleanField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticBooleanField(this,clazz,fieldID);
- }
- jbyte GetStaticByteField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticByteField(this,clazz,fieldID);
- }
- jchar GetStaticCharField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticCharField(this,clazz,fieldID);
- }
- jshort GetStaticShortField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticShortField(this,clazz,fieldID);
- }
- jint GetStaticIntField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticIntField(this,clazz,fieldID);
- }
- jlong GetStaticLongField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticLongField(this,clazz,fieldID);
- }
- jfloat GetStaticFloatField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticFloatField(this,clazz,fieldID);
- }
- jdouble GetStaticDoubleField(jclass clazz, jfieldID fieldID) {
- return functions->GetStaticDoubleField(this,clazz,fieldID);
- }
-
- void SetStaticObjectField(jclass clazz, jfieldID fieldID,
- jobject value) {
- functions->SetStaticObjectField(this,clazz,fieldID,value);
- }
- void SetStaticBooleanField(jclass clazz, jfieldID fieldID,
- jboolean value) {
- functions->SetStaticBooleanField(this,clazz,fieldID,value);
- }
- void SetStaticByteField(jclass clazz, jfieldID fieldID,
- jbyte value) {
- functions->SetStaticByteField(this,clazz,fieldID,value);
- }
- void SetStaticCharField(jclass clazz, jfieldID fieldID,
- jchar value) {
- functions->SetStaticCharField(this,clazz,fieldID,value);
- }
- void SetStaticShortField(jclass clazz, jfieldID fieldID,
- jshort value) {
- functions->SetStaticShortField(this,clazz,fieldID,value);
- }
- void SetStaticIntField(jclass clazz, jfieldID fieldID,
- jint value) {
- functions->SetStaticIntField(this,clazz,fieldID,value);
- }
- void SetStaticLongField(jclass clazz, jfieldID fieldID,
- jlong value) {
- functions->SetStaticLongField(this,clazz,fieldID,value);
- }
- void SetStaticFloatField(jclass clazz, jfieldID fieldID,
- jfloat value) {
- functions->SetStaticFloatField(this,clazz,fieldID,value);
- }
- void SetStaticDoubleField(jclass clazz, jfieldID fieldID,
- jdouble value) {
- functions->SetStaticDoubleField(this,clazz,fieldID,value);
- }
-
- jstring NewString(const jchar *unicode, jsize len) {
- return functions->NewString(this,unicode,len);
- }
- jsize GetStringLength(jstring str) {
- return functions->GetStringLength(this,str);
- }
- const jchar *GetStringChars(jstring str, jboolean *isCopy) {
- return functions->GetStringChars(this,str,isCopy);
- }
- void ReleaseStringChars(jstring str, const jchar *chars) {
- functions->ReleaseStringChars(this,str,chars);
- }
-
- jstring NewStringUTF(const char *utf) {
- return functions->NewStringUTF(this,utf);
- }
- jsize GetStringUTFLength(jstring str) {
- return functions->GetStringUTFLength(this,str);
- }
- const char* GetStringUTFChars(jstring str, jboolean *isCopy) {
- return functions->GetStringUTFChars(this,str,isCopy);
- }
- void ReleaseStringUTFChars(jstring str, const char* chars) {
- functions->ReleaseStringUTFChars(this,str,chars);
- }
-
- jsize GetArrayLength(jarray array) {
- return functions->GetArrayLength(this,array);
- }
-
- jobjectArray NewObjectArray(jsize len, jclass clazz,
- jobject init) {
- return functions->NewObjectArray(this,len,clazz,init);
- }
- jobject GetObjectArrayElement(jobjectArray array, jsize index) {
- return functions->GetObjectArrayElement(this,array,index);
- }
- void SetObjectArrayElement(jobjectArray array, jsize index,
- jobject val) {
- functions->SetObjectArrayElement(this,array,index,val);
- }
-
- jbooleanArray NewBooleanArray(jsize len) {
- return functions->NewBooleanArray(this,len);
- }
- jbyteArray NewByteArray(jsize len) {
- return functions->NewByteArray(this,len);
- }
- jcharArray NewCharArray(jsize len) {
- return functions->NewCharArray(this,len);
- }
- jshortArray NewShortArray(jsize len) {
- return functions->NewShortArray(this,len);
- }
- jintArray NewIntArray(jsize len) {
- return functions->NewIntArray(this,len);
- }
- jlongArray NewLongArray(jsize len) {
- return functions->NewLongArray(this,len);
- }
- jfloatArray NewFloatArray(jsize len) {
- return functions->NewFloatArray(this,len);
- }
- jdoubleArray NewDoubleArray(jsize len) {
- return functions->NewDoubleArray(this,len);
- }
-
- jboolean * GetBooleanArrayElements(jbooleanArray array, jboolean *isCopy) {
- return functions->GetBooleanArrayElements(this,array,isCopy);
- }
- jbyte * GetByteArrayElements(jbyteArray array, jboolean *isCopy) {
- return functions->GetByteArrayElements(this,array,isCopy);
- }
- jchar * GetCharArrayElements(jcharArray array, jboolean *isCopy) {
- return functions->GetCharArrayElements(this,array,isCopy);
- }
- jshort * GetShortArrayElements(jshortArray array, jboolean *isCopy) {
- return functions->GetShortArrayElements(this,array,isCopy);
- }
- jint * GetIntArrayElements(jintArray array, jboolean *isCopy) {
- return functions->GetIntArrayElements(this,array,isCopy);
- }
- jlong * GetLongArrayElements(jlongArray array, jboolean *isCopy) {
- return functions->GetLongArrayElements(this,array,isCopy);
- }
- jfloat * GetFloatArrayElements(jfloatArray array, jboolean *isCopy) {
- return functions->GetFloatArrayElements(this,array,isCopy);
- }
- jdouble * GetDoubleArrayElements(jdoubleArray array, jboolean *isCopy) {
- return functions->GetDoubleArrayElements(this,array,isCopy);
- }
-
- void ReleaseBooleanArrayElements(jbooleanArray array,
- jboolean *elems,
- jint mode) {
- functions->ReleaseBooleanArrayElements(this,array,elems,mode);
- }
- void ReleaseByteArrayElements(jbyteArray array,
- jbyte *elems,
- jint mode) {
- functions->ReleaseByteArrayElements(this,array,elems,mode);
- }
- void ReleaseCharArrayElements(jcharArray array,
- jchar *elems,
- jint mode) {
- functions->ReleaseCharArrayElements(this,array,elems,mode);
- }
- void ReleaseShortArrayElements(jshortArray array,
- jshort *elems,
- jint mode) {
- functions->ReleaseShortArrayElements(this,array,elems,mode);
- }
- void ReleaseIntArrayElements(jintArray array,
- jint *elems,
- jint mode) {
- functions->ReleaseIntArrayElements(this,array,elems,mode);
- }
- void ReleaseLongArrayElements(jlongArray array,
- jlong *elems,
- jint mode) {
- functions->ReleaseLongArrayElements(this,array,elems,mode);
- }
- void ReleaseFloatArrayElements(jfloatArray array,
- jfloat *elems,
- jint mode) {
- functions->ReleaseFloatArrayElements(this,array,elems,mode);
- }
- void ReleaseDoubleArrayElements(jdoubleArray array,
- jdouble *elems,
- jint mode) {
- functions->ReleaseDoubleArrayElements(this,array,elems,mode);
- }
-
- void GetBooleanArrayRegion(jbooleanArray array,
- jsize start, jsize len, jboolean *buf) {
- functions->GetBooleanArrayRegion(this,array,start,len,buf);
- }
- void GetByteArrayRegion(jbyteArray array,
- jsize start, jsize len, jbyte *buf) {
- functions->GetByteArrayRegion(this,array,start,len,buf);
- }
- void GetCharArrayRegion(jcharArray array,
- jsize start, jsize len, jchar *buf) {
- functions->GetCharArrayRegion(this,array,start,len,buf);
- }
- void GetShortArrayRegion(jshortArray array,
- jsize start, jsize len, jshort *buf) {
- functions->GetShortArrayRegion(this,array,start,len,buf);
- }
- void GetIntArrayRegion(jintArray array,
- jsize start, jsize len, jint *buf) {
- functions->GetIntArrayRegion(this,array,start,len,buf);
- }
- void GetLongArrayRegion(jlongArray array,
- jsize start, jsize len, jlong *buf) {
- functions->GetLongArrayRegion(this,array,start,len,buf);
- }
- void GetFloatArrayRegion(jfloatArray array,
- jsize start, jsize len, jfloat *buf) {
- functions->GetFloatArrayRegion(this,array,start,len,buf);
- }
- void GetDoubleArrayRegion(jdoubleArray array,
- jsize start, jsize len, jdouble *buf) {
- functions->GetDoubleArrayRegion(this,array,start,len,buf);
- }
-
- void SetBooleanArrayRegion(jbooleanArray array, jsize start, jsize len,
- const jboolean *buf) {
- functions->SetBooleanArrayRegion(this,array,start,len,buf);
- }
- void SetByteArrayRegion(jbyteArray array, jsize start, jsize len,
- const jbyte *buf) {
- functions->SetByteArrayRegion(this,array,start,len,buf);
- }
- void SetCharArrayRegion(jcharArray array, jsize start, jsize len,
- const jchar *buf) {
- functions->SetCharArrayRegion(this,array,start,len,buf);
- }
- void SetShortArrayRegion(jshortArray array, jsize start, jsize len,
- const jshort *buf) {
- functions->SetShortArrayRegion(this,array,start,len,buf);
- }
- void SetIntArrayRegion(jintArray array, jsize start, jsize len,
- const jint *buf) {
- functions->SetIntArrayRegion(this,array,start,len,buf);
- }
- void SetLongArrayRegion(jlongArray array, jsize start, jsize len,
- const jlong *buf) {
- functions->SetLongArrayRegion(this,array,start,len,buf);
- }
- void SetFloatArrayRegion(jfloatArray array, jsize start, jsize len,
- const jfloat *buf) {
- functions->SetFloatArrayRegion(this,array,start,len,buf);
- }
- void SetDoubleArrayRegion(jdoubleArray array, jsize start, jsize len,
- const jdouble *buf) {
- functions->SetDoubleArrayRegion(this,array,start,len,buf);
- }
-
- jint RegisterNatives(jclass clazz, const JNINativeMethod *methods,
- jint nMethods) {
- return functions->RegisterNatives(this,clazz,methods,nMethods);
- }
- jint UnregisterNatives(jclass clazz) {
- return functions->UnregisterNatives(this,clazz);
- }
-
- jint MonitorEnter(jobject obj) {
- return functions->MonitorEnter(this,obj);
- }
- jint MonitorExit(jobject obj) {
- return functions->MonitorExit(this,obj);
- }
-
- jint GetJavaVM(JavaVM **vm) {
- return functions->GetJavaVM(this,vm);
- }
-
- void GetStringRegion(jstring str, jsize start, jsize len, jchar *buf) {
- functions->GetStringRegion(this,str,start,len,buf);
- }
- void GetStringUTFRegion(jstring str, jsize start, jsize len, char *buf) {
- functions->GetStringUTFRegion(this,str,start,len,buf);
- }
-
- void * GetPrimitiveArrayCritical(jarray array, jboolean *isCopy) {
- return functions->GetPrimitiveArrayCritical(this,array,isCopy);
- }
- void ReleasePrimitiveArrayCritical(jarray array, void *carray, jint mode) {
- functions->ReleasePrimitiveArrayCritical(this,array,carray,mode);
- }
-
- const jchar * GetStringCritical(jstring string, jboolean *isCopy) {
- return functions->GetStringCritical(this,string,isCopy);
- }
- void ReleaseStringCritical(jstring string, const jchar *cstring) {
- functions->ReleaseStringCritical(this,string,cstring);
- }
-
- jweak NewWeakGlobalRef(jobject obj) {
- return functions->NewWeakGlobalRef(this,obj);
- }
- void DeleteWeakGlobalRef(jweak ref) {
- functions->DeleteWeakGlobalRef(this,ref);
- }
-
- jboolean ExceptionCheck() {
- return functions->ExceptionCheck(this);
- }
-
- jobject NewDirectByteBuffer(void* address, jlong capacity) {
- return functions->NewDirectByteBuffer(this, address, capacity);
- }
- void* GetDirectBufferAddress(jobject buf) {
- return functions->GetDirectBufferAddress(this, buf);
- }
- jlong GetDirectBufferCapacity(jobject buf) {
- return functions->GetDirectBufferCapacity(this, buf);
- }
-
-#endif /* __cplusplus */
-};
-
-typedef struct JavaVMOption {
- char *optionString;
- void *extraInfo;
-} JavaVMOption;
-
-typedef struct JavaVMInitArgs {
- jint version;
-
- jint nOptions;
- JavaVMOption *options;
- jboolean ignoreUnrecognized;
-} JavaVMInitArgs;
-
-typedef struct JavaVMAttachArgs {
- jint version;
-
- char *name;
- jobject group;
-} JavaVMAttachArgs;
-
-/* These structures will be VM-specific. */
-
-typedef struct JDK1_1InitArgs {
- jint version;
-
- char **properties;
- jint checkSource;
- jint nativeStackSize;
- jint javaStackSize;
- jint minHeapSize;
- jint maxHeapSize;
- jint verifyMode;
- char *classpath;
-
- jint (JNICALL *vfprintf)(FILE *fp, const char *format, va_list args);
- void (JNICALL *exit)(jint code);
- void (JNICALL *abort)(void);
-
- jint enableClassGC;
- jint enableVerboseGC;
- jint disableAsyncGC;
- jint verbose;
- jboolean debugging;
- jint debugPort;
-} JDK1_1InitArgs;
-
-typedef struct JDK1_1AttachArgs {
- void * __padding; /* C compilers don't allow empty structures. */
-} JDK1_1AttachArgs;
-
-#define JDK1_2
-#define JDK1_4
-
-/* End VM-specific. */
-
-struct JNIInvokeInterface_ {
- void *reserved0;
- void *reserved1;
- void *reserved2;
-
- jint (JNICALL *DestroyJavaVM)(JavaVM *vm);
-
- jint (JNICALL *AttachCurrentThread)(JavaVM *vm, void **penv, void *args);
-
- jint (JNICALL *DetachCurrentThread)(JavaVM *vm);
-
- jint (JNICALL *GetEnv)(JavaVM *vm, void **penv, jint version);
-
- jint (JNICALL *AttachCurrentThreadAsDaemon)(JavaVM *vm, void **penv, void *args);
-};
-
-struct JavaVM_ {
- const struct JNIInvokeInterface_ *functions;
-#ifdef __cplusplus
-
- jint DestroyJavaVM() {
- return functions->DestroyJavaVM(this);
- }
- jint AttachCurrentThread(void **penv, void *args) {
- return functions->AttachCurrentThread(this, penv, args);
- }
- jint DetachCurrentThread() {
- return functions->DetachCurrentThread(this);
- }
-
- jint GetEnv(void **penv, jint version) {
- return functions->GetEnv(this, penv, version);
- }
- jint AttachCurrentThreadAsDaemon(void **penv, void *args) {
- return functions->AttachCurrentThreadAsDaemon(this, penv, args);
- }
-#endif
-};
-
-#ifdef _JNI_IMPLEMENTATION_
-#define _JNI_IMPORT_OR_EXPORT_ JNIEXPORT
-#else
-#define _JNI_IMPORT_OR_EXPORT_ JNIIMPORT
-#endif
-_JNI_IMPORT_OR_EXPORT_ jint JNICALL
-JNI_GetDefaultJavaVMInitArgs(void *args);
-
-_JNI_IMPORT_OR_EXPORT_ jint JNICALL
-JNI_CreateJavaVM(JavaVM **pvm, void **penv, void *args);
-
-_JNI_IMPORT_OR_EXPORT_ jint JNICALL
-JNI_GetCreatedJavaVMs(JavaVM **, jsize, jsize *);
-
-/* Defined by native libraries. */
-JNIEXPORT jint JNICALL
-JNI_OnLoad(JavaVM *vm, void *reserved);
-
-JNIEXPORT void JNICALL
-JNI_OnUnload(JavaVM *vm, void *reserved);
-
-#define JNI_VERSION_1_1 0x00010001
-#define JNI_VERSION_1_2 0x00010002
-#define JNI_VERSION_1_4 0x00010004
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif /* __cplusplus */
-
-#endif /* !_JAVASOFT_JNI_H_ */
+++ /dev/null
-/*
- * @(#)jni_md.h 1.14 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
-#ifndef _JAVASOFT_JNI_MD_H_
-#define _JAVASOFT_JNI_MD_H_
-
-#define JNIEXPORT __declspec(dllexport)
-#define JNIIMPORT __declspec(dllimport)
-#define JNICALL __stdcall
-
-typedef long jint;
-typedef __int64 jlong;
-typedef signed char jbyte;
-
-#endif /* !_JAVASOFT_JNI_MD_H_ */
+++ /dev/null
-#!/bin/sh
-#
-# Compile and prepare for distribution Mac/Win/Java versions.
-# Expects to run on Mac OS X with the DarwinPorts windows cross compiler.
-#
-
-sqlitejdbc="sqlitejdbc-v`cat VERSION`"
-
-#
-# pure java compile
-#
-echo '*** compiling pure java ***'
-make -f Makefile.nested test \
- dist/$sqlitejdbc-nested.tgz
-
-#
-# bundle source code
-#
-echo '*** bundling source ***'
-mkdir -p dist
-mkdir -p work/$sqlitejdbc/src
-cp Makefile* work/$sqlitejdbc/.
-cp README work/$sqlitejdbc/.
-cp LICENSE work/$sqlitejdbc/.
-cp VERSION work/$sqlitejdbc/.
-cp -R src/org work/$sqlitejdbc/src/.
-cp -R src/test work/$sqlitejdbc/src/.
-cp -R _darcs work/$sqlitejdbc/.
-(cd work && tar cfz ../dist/$sqlitejdbc-src.tgz $sqlitejdbc)
-rm -rf work
-
-#
-# universal binary
-#
-maclib=libsqlitejdbc.jnilib
-
-echo '*** compiling for mac/ppc ***'
-make os=Darwin arch=ppc native
-
-echo '*** compiling for mac/i386 ***'
-make os=Darwin arch=i386 native
-
-echo '*** lipo ppc and i386 ***'
-mkdir -p build/Darwin-universal
-lipo -create build/Darwin-ppc/$maclib \
- build/Darwin-i386/$maclib \
- -output build/Darwin-universal/$maclib
-mkdir -p dist
-tar cfz dist/$sqlitejdbc-Mac.tgz README \
- -C build $sqlitejdbc-native.jar \
- -C Darwin-universal $maclib
-
-#
-# windows
-#
-echo '*** compiling for windows ***'
-make os=Win arch=i386 \
- dist/$sqlitejdbc-Win-i386.tgz
-
-#
-# build changes.html
-#
-cat > changes.html << EOF
-<html>
-<head>
-<link rel="stylesheet" type="text/css" href="/content.css" />
-<title>SQLiteJDBC - Changelog</title>
-</head>
-<body>
-EOF
-cat web/ad.inc >> changes.html
-echo '<div class="content"><h1>Changelog</h1>' >> changes.html
-cat web/nav.inc >> changes.html
-echo '<h3>HEAD</h3><ul>' >> changes.html
-# do not go back before version 008
-sh -c 'darcs changes --from-patch="version 026"' | grep \* >> changes.html
-perl -pi -e "s/^ \* version ([0-9]+)$/<\/ul><h3>Version \$1<\/h3><ul>/g" \
- changes.html
-perl -pi -e "s/^ \* (.*)\$/<li>\$1<\/li>/g" changes.html
-echo '</ul></div></body></html>' >> changes.html
-
-#
-# push release to web server
-#
-if [ "$1" = "elmo" ]; then
- webloc=/var/www/zentus.com/www/sqlitejdbc
- darcs push -a
- scp dist/$sqlitejdbc-*.tgz elmo.zentus.com:$webloc/dist/
- scp changes.html web/*.html web/*.css elmo.zentus.com:$webloc/
- rm changes.html
- ssh elmo.zentus.com "cd $webloc/src && darcs pull -a"
-fi
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-interface Codes
-{
- /** Successful result */
- public static final int SQLITE_OK = 0;
-
- /** SQL error or missing database */
- public static final int SQLITE_ERROR = 1;
-
- /** An internal logic error in SQLite */
- public static final int SQLITE_INTERNAL = 2;
-
- /** Access permission denied */
- public static final int SQLITE_PERM = 3;
-
- /** Callback routine requested an abort */
- public static final int SQLITE_ABORT = 4;
-
- /** The database file is locked */
- public static final int SQLITE_BUSY = 5;
-
- /** A table in the database is locked */
- public static final int SQLITE_LOCKED = 6;
-
- /** A malloc() failed */
- public static final int SQLITE_NOMEM = 7;
-
- /** Attempt to write a readonly database */
- public static final int SQLITE_READONLY = 8;
-
- /** Operation terminated by sqlite_interrupt() */
- public static final int SQLITE_INTERRUPT = 9;
-
- /** Some kind of disk I/O error occurred */
- public static final int SQLITE_IOERR = 10;
-
- /** The database disk image is malformed */
- public static final int SQLITE_CORRUPT = 11;
-
- /** (Internal Only) Table or record not found */
- public static final int SQLITE_NOTFOUND = 12;
-
- /** Insertion failed because database is full */
- public static final int SQLITE_FULL = 13;
-
- /** Unable to open the database file */
- public static final int SQLITE_CANTOPEN = 14;
-
- /** Database lock protocol error */
- public static final int SQLITE_PROTOCOL = 15;
-
- /** (Internal Only) Database table is empty */
- public static final int SQLITE_EMPTY = 16;
-
- /** The database schema changed */
- public static final int SQLITE_SCHEMA = 17;
-
- /** Too much data for one row of a table */
- public static final int SQLITE_TOOBIG = 18;
-
- /** Abort due to constraint violation */
- public static final int SQLITE_CONSTRAINT = 19;
-
- /** Data type mismatch */
- public static final int SQLITE_MISMATCH = 20;
-
- /** Library used incorrectly */
- public static final int SQLITE_MISUSE = 21;
-
- /** Uses OS features not supported on host */
- public static final int SQLITE_NOLFS = 22;
-
- /** Authorization denied */
- public static final int SQLITE_AUTH = 23;
-
- /** sqlite_step() has another row ready */
- public static final int SQLITE_ROW = 100;
-
- /** sqlite_step() has finished executing */
- public static final int SQLITE_DONE = 101;
-
-
- // types returned by sqlite3_column_type()
-
- public static final int SQLITE_INTEGER = 1;
- public static final int SQLITE_FLOAT = 2;
- public static final int SQLITE_TEXT = 3;
- public static final int SQLITE_BLOB = 4;
- public static final int SQLITE_NULL = 5;
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-import java.util.*;
-import java.io.File;
-import java.lang.ref.WeakReference;
-
-class Conn implements Connection
-{
- private final String url;
- private DB db = null;
- private MetaData meta = null;
- private boolean autoCommit = true;
- private int timeout = 0;
-
- public Conn(String url, String filename) throws SQLException {
- // check the path to the file exists
- if (!":memory:".equals(filename)) {
- File file = new File(filename).getAbsoluteFile();
- File parent = file.getParentFile();
- if (parent != null && !parent.exists()) {
- for (File up = parent; up != null && !up.exists();) {
- parent = up;
- up = up.getParentFile();
- }
- throw new SQLException("path to '" + filename + "': '"
- + parent + "' does not exist");
- }
-
- // check write access if file does not exist
- try {
- if (file.createNewFile()) file.delete();
- } catch (Exception e) {
- throw new SQLException(
- "opening db: '" + filename + "': " +e.getMessage());
- }
- filename = file.getAbsolutePath();
- }
-
- // TODO: library variable to explicitly control load type
- // attempt to use the Native library first
- try {
- Class nativedb = Class.forName("org.sqlite.NativeDB");
- if (((Boolean)nativedb.getDeclaredMethod("load", null)
- .invoke(null, null)).booleanValue())
- db = (DB)nativedb.newInstance();
- } catch (Exception e) { } // fall through to nested library
-
- // load nested library
- if (db == null) {
- try {
- db = (DB)Class.forName("org.sqlite.NestedDB").newInstance();
- } catch (Exception e) {
- throw new SQLException("no SQLite library found");
- }
- }
-
- this.url = url;
- db.open(filename);
- setTimeout(3000);
- }
-
- int getTimeout() { return timeout; }
- void setTimeout(int ms) throws SQLException {
- timeout = ms;
- db.busy_timeout(ms);
- }
- String url() { return url; }
- String libversion() throws SQLException { return db.libversion(); }
- DB db() { return db; }
-
- private void checkOpen() throws SQLException {
- if (db == null) throw new SQLException("database connection closed");
- }
-
- private void checkCursor(int rst, int rsc, int rsh) throws SQLException {
- if (rst != ResultSet.TYPE_FORWARD_ONLY) throw new SQLException(
- "SQLite only supports TYPE_FORWARD_ONLY cursors");
- if (rsc != ResultSet.CONCUR_READ_ONLY) throw new SQLException(
- "SQLite only supports CONCUR_READ_ONLY cursors");
- if (rsh != ResultSet.CLOSE_CURSORS_AT_COMMIT) throw new SQLException(
- "SQLite only supports closing cursors at commit");
- }
-
- public void finalize() throws SQLException { close(); }
- public void close() throws SQLException {
- if (db == null) return;
- if (meta != null) meta.close();
-
- db.close();
- db = null;
- }
-
- public boolean isClosed() throws SQLException { return db == null; }
-
- public String getCatalog() throws SQLException { checkOpen(); return null; }
- public void setCatalog(String catalog) throws SQLException { checkOpen(); }
-
- public int getHoldability() throws SQLException {
- checkOpen(); return ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public void setHoldability(int h) throws SQLException {
- checkOpen();
- if (h != ResultSet.CLOSE_CURSORS_AT_COMMIT) throw new SQLException(
- "SQLite only supports CLOSE_CURSORS_AT_COMMIT");
- }
-
- public int getTransactionIsolation() { return TRANSACTION_SERIALIZABLE; }
- public void setTransactionIsolation(int level) throws SQLException {
- if (level != TRANSACTION_SERIALIZABLE) throw new SQLException(
- "SQLite supports only TRANSACTION_SERIALIZABLE");
- }
-
- public Map getTypeMap() throws SQLException
- { throw new SQLException("not yet implemented");}
- public void setTypeMap(Map map) throws SQLException
- { throw new SQLException("not yet implemented");}
-
- public boolean isReadOnly() throws SQLException { return false; } // FIXME
- public void setReadOnly(boolean ro) throws SQLException
- { throw new SQLException("not yet implemented"); }
-
- public DatabaseMetaData getMetaData() {
- if (meta == null) meta = new MetaData(this);
- return meta;
- }
-
- public String nativeSQL(String sql) { return sql; }
-
- public void clearWarnings() throws SQLException { }
- public SQLWarning getWarnings() throws SQLException { return null; }
-
- // TODO: optimise with direct jni calls for begin/commit/rollback
- public boolean getAutoCommit() throws SQLException {
- checkOpen(); return autoCommit; }
- public void setAutoCommit(boolean ac) throws SQLException {
- checkOpen();
- if (autoCommit == ac) return;
- autoCommit = ac;
- db.exec(autoCommit ? "COMMIT;" : "BEGIN DEFERRED;");
- }
-
- public void commit() throws SQLException {
- checkOpen();
- if (autoCommit) throw new SQLException("database in auto-commit mode");
- db.exec("COMMIT;");
- db.exec("BEGIN DEFERRED;");
- }
-
- public void rollback() throws SQLException {
- checkOpen();
- if (autoCommit) throw new SQLException("database in auto-commit mode");
- db.exec("ROLLBACK;");
- db.exec("BEGIN DEFERRED;");
- }
-
- public Statement createStatement() throws SQLException {
- return createStatement(ResultSet.TYPE_FORWARD_ONLY,
- ResultSet.CONCUR_READ_ONLY,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public Statement createStatement(int rsType, int rsConcurr)
- throws SQLException { return createStatement(rsType, rsConcurr,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public Statement createStatement(int rst, int rsc, int rsh)
- throws SQLException {
- checkCursor(rst, rsc, rsh);
- return new Stmt(this);
- }
-
- public CallableStatement prepareCall(String sql) throws SQLException {
- return prepareCall(sql, ResultSet.TYPE_FORWARD_ONLY,
- ResultSet.CONCUR_READ_ONLY,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public CallableStatement prepareCall(String sql, int rst, int rsc)
- throws SQLException {
- return prepareCall(sql, rst, rsc, ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public CallableStatement prepareCall(String sql, int rst, int rsc, int rsh)
- throws SQLException {
- throw new SQLException("SQLite does not support Stored Procedures");
- }
-
- public PreparedStatement prepareStatement(String sql) throws SQLException {
- return prepareStatement(sql, ResultSet.TYPE_FORWARD_ONLY,
- ResultSet.CONCUR_READ_ONLY);
- }
- public PreparedStatement prepareStatement(String sql, int autoC)
- throws SQLException { throw new SQLException("NYI"); }
- public PreparedStatement prepareStatement(String sql, int[] colInds)
- throws SQLException { throw new SQLException("NYI"); }
- public PreparedStatement prepareStatement(String sql, String[] colNames)
- throws SQLException { throw new SQLException("NYI"); }
- public PreparedStatement prepareStatement(String sql, int rst, int rsc)
- throws SQLException {
- return prepareStatement(sql, rst, rsc,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
-
- public PreparedStatement prepareStatement(
- String sql, int rst, int rsc, int rsh) throws SQLException {
- checkCursor(rst, rsc, rsh);
- return new PrepStmt(this, sql);
- }
-
-
- // UNUSED FUNCTIONS /////////////////////////////////////////////
-
- public Savepoint setSavepoint() throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
- public Savepoint setSavepoint(String name) throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
- public void releaseSavepoint(Savepoint savepoint) throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
- public void rollback(Savepoint savepoint) throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
-
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.lang.ref.*;
-import java.io.File;
-import java.sql.*;
-import java.util.*;
-
-abstract class DB implements Codes
-{
- /** database pointer */
- long pointer = 0;
-
- /** tracer for statements to avoid unfinalized statements on db close */
- private Map stmts = new Hashtable();
-
- // WRAPPER FUNCTIONS ////////////////////////////////////////////
-
- abstract void open(String filename) throws SQLException;
- abstract void interrupt() throws SQLException;
- abstract void busy_timeout(int ms) throws SQLException;
- abstract String errmsg() throws SQLException;
- abstract String libversion() throws SQLException;
- abstract int changes() throws SQLException;
-
- final synchronized void exec(String sql) throws SQLException {
- long pointer = 0;
- try {
- pointer = prepare(sql);
- if (step(pointer) == SQLITE_ERROR)
- throwex();
- } finally {
- finalize(pointer);
- }
- }
-
- final synchronized void close() throws SQLException {
- // finalize any remaining statements before closing db
- synchronized (stmts) {
- Iterator i = stmts.entrySet().iterator();
- while (i.hasNext()) {
- Map.Entry entry = (Map.Entry)i.next();
- RS stmt = (RS)((WeakReference)entry.getValue()).get();
- finalize(((Long)entry.getKey()).longValue());
- if (stmt != null) {
- stmt.pointer = 0;
- stmt.db = null;
- }
- i.remove();
- }
- }
-
- // remove memory used by user-defined functions
- free_functions();
-
- _close();
- }
-
- final synchronized void prepare(RS stmt) throws SQLException {
- if (stmt.pointer != 0)
- finalize(stmt);
- stmt.pointer = prepare(stmt.sql);
- stmts.put(new Long(stmt.pointer),
- new WeakReference(stmt));
- }
-
- final synchronized int finalize(RS stmt) throws SQLException {
- if (stmt.pointer == 0) return 0;
- int rc = SQLITE_ERROR;
- try {
- rc = finalize(stmt.pointer);
- } finally {
- stmts.remove(new Long(stmt.pointer));
- stmt.pointer = 0;
- }
- return rc;
- }
-
- final synchronized int step(RS stmt) throws SQLException {
- int rc = step(stmt.pointer);
-
- // deal with goofy interface
- if (rc == SQLITE_ERROR)
- rc = reset(stmt.pointer);
- if (rc == SQLITE_SCHEMA) {
- prepare(stmt);
- return step(stmt);
- }
- return rc;
- }
-
- protected abstract void _close() throws SQLException;
- protected abstract long prepare(String sql) throws SQLException;
- protected abstract int finalize(long stmt) throws SQLException;
- protected abstract int step(long stmt) throws SQLException;
- protected abstract int reset(long stmt) throws SQLException;
-
- abstract int clear_bindings(long stmt) throws SQLException; // TODO remove?
- abstract int bind_parameter_count(long stmt) throws SQLException;
-
- abstract int column_count (long stmt) throws SQLException;
- abstract int column_type (long stmt, int col) throws SQLException;
- abstract String column_decltype (long stmt, int col) throws SQLException;
- abstract String column_table_name (long stmt, int col) throws SQLException;
- abstract String column_name (long stmt, int col) throws SQLException;
- abstract String column_text (long stmt, int col) throws SQLException;
- abstract byte[] column_blob (long stmt, int col) throws SQLException;
- abstract double column_double (long stmt, int col) throws SQLException;
- abstract long column_long (long stmt, int col) throws SQLException;
- abstract int column_int (long stmt, int col) throws SQLException;
-
- abstract int bind_null (long stmt, int pos) throws SQLException;
- abstract int bind_int (long stmt, int pos, int v) throws SQLException;
- abstract int bind_long (long stmt, int pos, long v) throws SQLException;
- abstract int bind_double(long stmt, int pos, double v) throws SQLException;
- abstract int bind_text (long stmt, int pos, String v) throws SQLException;
- abstract int bind_blob (long stmt, int pos, byte[] v) throws SQLException;
-
- abstract void result_null (long context) throws SQLException;
- abstract void result_text (long context, String val) throws SQLException;
- abstract void result_blob (long context, byte[] val) throws SQLException;
- abstract void result_double(long context, double val) throws SQLException;
- abstract void result_long (long context, long val) throws SQLException;
- abstract void result_int (long context, int val) throws SQLException;
- abstract void result_error (long context, String err) throws SQLException;
-
- abstract int value_bytes (Function f, int arg) throws SQLException;
- abstract String value_text (Function f, int arg) throws SQLException;
- abstract byte[] value_blob (Function f, int arg) throws SQLException;
- abstract double value_double(Function f, int arg) throws SQLException;
- abstract long value_long (Function f, int arg) throws SQLException;
- abstract int value_int (Function f, int arg) throws SQLException;
- abstract int value_type (Function f, int arg) throws SQLException;
-
- abstract int create_function(String name, Function f) throws SQLException;
- abstract int destroy_function(String name) throws SQLException;
- abstract void free_functions() throws SQLException;
-
- /** Provides metadata for the columns of a statement. Returns:
- * res[col][0] = true if column constrained NOT NULL
- * res[col][1] = true if column is part of the primary key
- * res[col][2] = true if column is auto-increment
- */
- abstract boolean[][] column_metadata(long stmt) throws SQLException;
-
-
- // COMPOUND FUNCTIONS ////////////////////////////////////////////
-
- final synchronized String[] column_names(long stmt) throws SQLException {
- String[] names = new String[column_count(stmt)];
- for (int i=0; i < names.length; i++)
- names[i] = column_name(stmt, i);
- return names;
- }
-
- final synchronized int sqlbind(long stmt, int pos, Object v)
- throws SQLException {
- pos++;
- if (v == null) {
- return bind_null(stmt, pos);
- } else if (v instanceof Integer) {
- return bind_int(stmt, pos, ((Integer)v).intValue());
- } else if (v instanceof Long) {
- return bind_long(stmt, pos, ((Long)v).longValue());
- } else if (v instanceof Double) {
- return bind_double(stmt, pos, ((Double)v).doubleValue());
- } else if (v instanceof String) {
- return bind_text(stmt, pos, (String)v);
- } else if (v instanceof byte[]) {
- return bind_blob(stmt, pos, (byte[])v);
- } else {
- throw new SQLException("unexpected param type: "+v.getClass());
- }
- }
-
- final synchronized int[] executeBatch(long stmt, int count, Object[] vals)
- throws SQLException {
- if (count < 1) throw new SQLException("count (" + count + ") < 1");
-
- final int params = bind_parameter_count(stmt);
-
- int rc;
- int[] changes = new int[count];
-
- for (int i=0; i < count; i++) {
- reset(stmt);
- for (int j=0; j < params; j++)
- if (sqlbind(stmt, j, vals[(i * params) + j]) != SQLITE_OK)
- throwex();
-
- rc = step(stmt);
- // TODO: handle SQLITE_SCHEMA
- if (rc != SQLITE_DONE) {
- reset(stmt);
- if (rc == SQLITE_ROW) throw new BatchUpdateException(
- "batch entry "+i+": query returns results", changes);
- throwex();
- }
-
- changes[i] = changes();
- }
-
- reset(stmt);
- return changes;
- }
-
- final synchronized boolean execute(RS stmt, Object[] vals)
- throws SQLException {
- if (vals != null) {
- final int params = bind_parameter_count(stmt.pointer);
- if (params != vals.length)
- throw new SQLException("assertion failure: param count ("
- + params + ") != value count (" + vals.length + ")");
-
- for (int i=0; i < params; i++)
- if (sqlbind(stmt.pointer, i, vals[i]) != SQLITE_OK) throwex();
- }
-
- switch (step(stmt)) {
- case SQLITE_DONE:
- reset(stmt.pointer);
- return false;
- case SQLITE_ROW: return true;
- case SQLITE_BUSY: throw new SQLException("database locked");
- case SQLITE_MISUSE:
- throw new SQLException(errmsg());
- //throw new SQLException("jdbc internal consistency error");
- case SQLITE_SCHEMA:
- throw new SQLException("jdbc internal consistency error");
- case SQLITE_INTERNAL: // TODO: be specific
- case SQLITE_PERM: case SQLITE_ABORT: case SQLITE_NOMEM:
- case SQLITE_READONLY: case SQLITE_INTERRUPT: case SQLITE_IOERR:
- case SQLITE_CORRUPT:
- default:
- finalize(stmt);
- throw new SQLException(errmsg());
- }
- }
-
- final synchronized int executeUpdate(RS stmt, Object[] vals)
- throws SQLException {
- if (execute(stmt, vals))
- throw new SQLException("query returns results");
- reset(stmt.pointer);
- return changes();
- }
-
-
- // HELPER FUNCTIONS /////////////////////////////////////////////
-
- final void throwex() throws SQLException {
- throw new SQLException(errmsg());
- }
-}
+++ /dev/null
-package org.sqlite;
-
-import java.sql.*;
-
-/** Provides an interface for creating SQLite user-defined functions.
- *
- * <p>A subclass of <tt>org.sqlite.Function</tt> can be registered with
- * <tt>Function.create()</tt> and called by the name it was given. All
- * functions must implement <tt>xFunc()</tt>, which is called when SQLite
- * runs the custom function.</p>
- *
- * Eg.
- *
- * <pre>
- * Class.forName("org.sqlite.JDBC");
- * Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- *
- * Function.create(conn, "myFunc", new Function() {
- * protected void xFunc() {
- * System.out.println("myFunc called!");
- * }
- * });
- *
- * conn.createStatement().execute("select myFunc();");
- * </pre>
- *
- * <p>Arguments passed to a custom function can be accessed using the
- * <tt>protected</tt> functions provided. <tt>args()</tt> returns
- * the number of arguments passed, while
- * <tt>value_<type>(int)</tt> returns the value of the specific
- * argument. Similarly a function can return a value using the
- * <tt>result(<type>)</tt> function.</p>
- *
- * <p>Aggregate functions are not yet supported, but coming soon.</p>
- *
- */
-public abstract class Function
-{
- private Conn conn;
- private DB db;
-
- long context = 0; // pointer sqlite3_context*
- long value = 0; // pointer sqlite3_value**
- int args = 0;
-
- /** Registers the given function with the Connection using the
- * provided name. */
- public static final void create(Connection conn, String name, Function f)
- throws SQLException {
- if (conn == null || !(conn instanceof Conn))
- throw new SQLException("connection must be to an SQLite db");
- if (conn.isClosed())
- throw new SQLException("connection closed");
-
- f.conn = (Conn)conn;
- f.db = f.conn.db();
-
- if (name == null || name.length() > 255)
- throw new SQLException("invalid function name: '"+name+"'");
-
- if (f.db.create_function(name, f) != Codes.SQLITE_OK)
- throw new SQLException("error creating function");
- }
-
- /** Removes the named function form the Connection. */
- public static final void destroy(Connection conn, String name)
- throws SQLException {
- if (conn == null || !(conn instanceof Conn))
- throw new SQLException("connection must be to an SQLite db");
- ((Conn)conn).db().destroy_function(name);
- }
-
-
- /** Called by SQLite as a custom function. Should access arguments
- * through <tt>value_*(int)</tt>, return results with
- * <tt>result(*)</tt> and throw errors with <tt>error(String)</tt>. */
- protected abstract void xFunc() throws SQLException;
-
-
- /** Returns the number of arguments passed to the function.
- * Can only be called from <tt>xFunc()</tt>. */
- protected synchronized final int args()
- throws SQLException { checkContext(); return args; }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(byte[] value)
- throws SQLException { checkContext(); db.result_blob(context, value); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(double value)
- throws SQLException { checkContext(); db.result_double(context,value);}
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(int value)
- throws SQLException { checkContext(); db.result_int(context, value); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(long value)
- throws SQLException { checkContext(); db.result_long(context, value); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result()
- throws SQLException { checkContext(); db.result_null(context); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(String value)
- throws SQLException { checkContext(); db.result_text(context, value); }
-
- /** Called by <tt>xFunc</tt> to throw an error. */
- protected synchronized final void error(String err)
- throws SQLException { checkContext(); db.result_error(context, err); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final int value_bytes(int arg)
- throws SQLException {checkValue(arg); return db.value_bytes(this,arg);}
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final String value_text(int arg)
- throws SQLException {checkValue(arg); return db.value_text(this,arg);}
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final byte[] value_blob(int arg)
- throws SQLException {checkValue(arg); return db.value_blob(this,arg); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final double value_double(int arg)
- throws SQLException {checkValue(arg); return db.value_double(this,arg);}
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final int value_int(int arg)
- throws SQLException {checkValue(arg); return db.value_int(this, arg); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final long value_long(int arg)
- throws SQLException { checkValue(arg); return db.value_long(this,arg); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final int value_type(int arg)
- throws SQLException {checkValue(arg); return db.value_type(this,arg); }
-
-
- private void checkContext() throws SQLException {
- if (conn == null || conn.db() == null || context == 0)
- throw new SQLException("no context, not allowed to read value");
- }
-
- private void checkValue(int arg) throws SQLException {
- if (conn == null || conn.db() == null || value == 0)
- throw new SQLException("not in value access state");
- if (arg >= args)
- throw new SQLException("arg "+arg+" out bounds [0,"+args+")");
- }
-
-
- public static abstract class Aggregate
- extends Function
- implements Cloneable
- {
- protected final void xFunc() {}
- protected abstract void xStep() throws SQLException;
- protected abstract void xFinal() throws SQLException;
-
- public Object clone() throws CloneNotSupportedException {
- return super.clone();
- }
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-import java.util.*;
-
-public class JDBC implements Driver
-{
- private static final String PREFIX = "jdbc:sqlite:";
-
- static {
- try {
- DriverManager.registerDriver(new JDBC());
- } catch (SQLException e) {
- e.printStackTrace();
- }
- }
-
- public int getMajorVersion() { return 1; }
- public int getMinorVersion() { return 1; }
-
- public boolean jdbcCompliant() { return false; }
-
- public boolean acceptsURL(String url) {
- return url != null && url.toLowerCase().startsWith(PREFIX);
- }
-
- public DriverPropertyInfo[] getPropertyInfo(String url, Properties info)
- throws SQLException {
- return new DriverPropertyInfo[] {};
- }
-
- public Connection connect(String url, Properties info) throws SQLException {
- if (!acceptsURL(url)) return null;
- url = url.trim();
-
- // if no file name is given use a memory database
- return new Conn(url, PREFIX.equalsIgnoreCase(url) ?
- ":memory:" : url.substring(PREFIX.length()));
- }
-}
+++ /dev/null
-package org.sqlite;
-
-import java.sql.*;
-
-class MetaData implements DatabaseMetaData
-{
- private Conn conn;
- private PreparedStatement
- getTables = null,
- getTableTypes = null,
- getTypeInfo = null,
- getCrossReference = null,
- getCatalogs = null,
- getSchemas = null,
- getUDTs = null,
- getColumnsTblName = null,
- getSuperTypes = null,
- getSuperTables = null,
- getTablePrivileges = null,
- getExportedKeys = null,
- getProcedures = null,
- getProcedureColumns = null,
- getAttributes = null,
- getBestRowIdentifier = null,
- getVersionColumns = null,
- getColumnPrivileges = null;
-
- /** Used by PrepStmt to save generating a new statement every call. */
- private PreparedStatement getGeneratedKeys = null;
-
- MetaData(Conn conn) { this.conn = conn; }
-
- void checkOpen() throws SQLException {
- if (conn == null) throw new SQLException("connection closed"); }
-
- synchronized void close() throws SQLException {
- if (conn == null) return;
-
- try {
- if (getTables != null) getTables.close();
- if (getTableTypes != null) getTableTypes.close();
- if (getTypeInfo != null) getTypeInfo.close();
- if (getCrossReference != null) getCrossReference.close();
- if (getCatalogs != null) getCatalogs.close();
- if (getSchemas != null) getSchemas.close();
- if (getUDTs != null) getUDTs.close();
- if (getColumnsTblName != null) getColumnsTblName.close();
- if (getSuperTypes != null) getSuperTypes.close();
- if (getSuperTables != null) getSuperTables.close();
- if (getTablePrivileges != null) getTablePrivileges.close();
- if (getExportedKeys != null) getExportedKeys.close();
- if (getProcedures != null) getProcedures.close();
- if (getProcedureColumns != null) getProcedureColumns.close();
- if (getAttributes != null) getAttributes.close();
- if (getBestRowIdentifier != null) getBestRowIdentifier.close();
- if (getVersionColumns != null) getVersionColumns.close();
- if (getColumnPrivileges != null) getColumnPrivileges.close();
- if (getGeneratedKeys != null) getGeneratedKeys.close();
-
- getTables = null;
- getTableTypes = null;
- getTypeInfo = null;
- getCrossReference = null;
- getCatalogs = null;
- getSchemas = null;
- getUDTs = null;
- getColumnsTblName = null;
- getSuperTypes = null;
- getSuperTables = null;
- getTablePrivileges = null;
- getExportedKeys = null;
- getProcedures = null;
- getProcedureColumns = null;
- getAttributes = null;
- getBestRowIdentifier = null;
- getVersionColumns = null;
- getColumnPrivileges = null;
- getGeneratedKeys = null;
- } finally {
- conn = null;
- }
- }
-
- public Connection getConnection() { return conn; }
- public int getDatabaseMajorVersion() { return 3; }
- public int getDatabaseMinorVersion() { return 0; }
- public int getDriverMajorVersion() { return 1; }
- public int getDriverMinorVersion() { return 1; }
- public int getJDBCMajorVersion() { return 2; }
- public int getJDBCMinorVersion() { return 1; }
- public int getDefaultTransactionIsolation()
- { return Connection.TRANSACTION_SERIALIZABLE; }
- public int getMaxBinaryLiteralLength() { return 0; }
- public int getMaxCatalogNameLength() { return 0; }
- public int getMaxCharLiteralLength() { return 0; }
- public int getMaxColumnNameLength() { return 0; }
- public int getMaxColumnsInGroupBy() { return 0; }
- public int getMaxColumnsInIndex() { return 0; }
- public int getMaxColumnsInOrderBy() { return 0; }
- public int getMaxColumnsInSelect() { return 0; }
- public int getMaxColumnsInTable() { return 0; }
- public int getMaxConnections() { return 0; }
- public int getMaxCursorNameLength() { return 0; }
- public int getMaxIndexLength() { return 0; }
- public int getMaxProcedureNameLength() { return 0; }
- public int getMaxRowSize() { return 0; }
- public int getMaxSchemaNameLength() { return 0; }
- public int getMaxStatementLength() { return 0; }
- public int getMaxStatements() { return 0; }
- public int getMaxTableNameLength() { return 0; }
- public int getMaxTablesInSelect() { return 0; }
- public int getMaxUserNameLength() { return 0; }
- public int getResultSetHoldability()
- { return ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public int getSQLStateType() { return sqlStateSQL99; }
-
- public String getDatabaseProductName() { return "SQLite"; }
- public String getDatabaseProductVersion() throws SQLException {
- return conn.libversion(); }
- public String getDriverName() { return "SQLiteJDBC"; }
- public String getDriverVersion() { return "1"; }
- public String getExtraNameCharacters() { return ""; }
- public String getCatalogSeparator() { return "."; }
- public String getCatalogTerm() { return "catalog"; }
- public String getSchemaTerm() { return "schema"; }
- public String getProcedureTerm() { return "not_implemented"; }
- public String getSearchStringEscape() { return null; }
- public String getIdentifierQuoteString() { return " "; }
- public String getSQLKeywords() { return ""; }
- public String getNumericFunctions() { return ""; }
- public String getStringFunctions() { return ""; }
- public String getSystemFunctions() { return ""; }
- public String getTimeDateFunctions() { return ""; }
-
- public String getURL() { return conn.url(); }
- public String getUserName() { return null; }
-
- public boolean allProceduresAreCallable() { return false; }
- public boolean allTablesAreSelectable() { return true; }
- public boolean dataDefinitionCausesTransactionCommit() { return false; }
- public boolean dataDefinitionIgnoredInTransactions() { return false; }
- public boolean doesMaxRowSizeIncludeBlobs() { return false; }
- public boolean deletesAreDetected(int type) { return false; }
- public boolean insertsAreDetected(int type) { return false; }
- public boolean isCatalogAtStart() { return true; }
- public boolean locatorsUpdateCopy() { return false; }
- public boolean nullPlusNonNullIsNull() { return true; }
- public boolean nullsAreSortedAtEnd() { return !nullsAreSortedAtStart(); }
- public boolean nullsAreSortedAtStart() { return true; }
- public boolean nullsAreSortedHigh() { return true; }
- public boolean nullsAreSortedLow() { return !nullsAreSortedHigh(); }
- public boolean othersDeletesAreVisible(int type) { return false; }
- public boolean othersInsertsAreVisible(int type) { return false; }
- public boolean othersUpdatesAreVisible(int type) { return false; }
- public boolean ownDeletesAreVisible(int type) { return false; }
- public boolean ownInsertsAreVisible(int type) { return false; }
- public boolean ownUpdatesAreVisible(int type) { return false; }
- public boolean storesLowerCaseIdentifiers() { return false; }
- public boolean storesLowerCaseQuotedIdentifiers() { return false; }
- public boolean storesMixedCaseIdentifiers() { return true; }
- public boolean storesMixedCaseQuotedIdentifiers() { return false; }
- public boolean storesUpperCaseIdentifiers() { return false; }
- public boolean storesUpperCaseQuotedIdentifiers() { return false; }
- public boolean supportsAlterTableWithAddColumn() { return false; }
- public boolean supportsAlterTableWithDropColumn() { return false; }
- public boolean supportsANSI92EntryLevelSQL() { return false; }
- public boolean supportsANSI92FullSQL() { return false; }
- public boolean supportsANSI92IntermediateSQL() { return false; }
- public boolean supportsBatchUpdates() { return true; }
- public boolean supportsCatalogsInDataManipulation() { return false; }
- public boolean supportsCatalogsInIndexDefinitions() { return false; }
- public boolean supportsCatalogsInPrivilegeDefinitions() { return false; }
- public boolean supportsCatalogsInProcedureCalls() { return false; }
- public boolean supportsCatalogsInTableDefinitions() { return false; }
- public boolean supportsColumnAliasing() { return true; }
- public boolean supportsConvert() { return false; }
- public boolean supportsConvert(int fromType, int toType) { return false; }
- public boolean supportsCorrelatedSubqueries() { return false; }
- public boolean supportsDataDefinitionAndDataManipulationTransactions()
- { return true; }
- public boolean supportsDataManipulationTransactionsOnly() { return false; }
- public boolean supportsDifferentTableCorrelationNames() { return false; }
- public boolean supportsExpressionsInOrderBy() { return true; }
- public boolean supportsMinimumSQLGrammar() { return true; }
- public boolean supportsCoreSQLGrammar() { return true; }
- public boolean supportsExtendedSQLGrammar() { return false; }
- public boolean supportsLimitedOuterJoins() { return true; }
- public boolean supportsFullOuterJoins() { return false; }
- public boolean supportsGetGeneratedKeys() { return false; }
- public boolean supportsGroupBy() { return true; }
- public boolean supportsGroupByBeyondSelect() { return false; }
- public boolean supportsGroupByUnrelated() { return false; }
- public boolean supportsIntegrityEnhancementFacility() { return false; }
- public boolean supportsLikeEscapeClause() { return false; }
- public boolean supportsMixedCaseIdentifiers() { return true; }
- public boolean supportsMixedCaseQuotedIdentifiers() { return false; }
- public boolean supportsMultipleOpenResults() { return false; }
- public boolean supportsMultipleResultSets() { return false; }
- public boolean supportsMultipleTransactions() { return true; }
- public boolean supportsNamedParameters() { return true; }
- public boolean supportsNonNullableColumns() { return true; }
- public boolean supportsOpenCursorsAcrossCommit() { return false; }
- public boolean supportsOpenCursorsAcrossRollback() { return false; }
- public boolean supportsOpenStatementsAcrossCommit() { return false; }
- public boolean supportsOpenStatementsAcrossRollback() { return false; }
- public boolean supportsOrderByUnrelated() { return false; }
- public boolean supportsOuterJoins() { return true; }
- public boolean supportsPositionedDelete() { return false; }
- public boolean supportsPositionedUpdate() { return false; }
- public boolean supportsResultSetConcurrency(int t, int c)
- { return t == ResultSet.TYPE_FORWARD_ONLY
- && c == ResultSet.CONCUR_READ_ONLY; }
- public boolean supportsResultSetHoldability(int h)
- { return h == ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public boolean supportsResultSetType(int t)
- { return t == ResultSet.TYPE_FORWARD_ONLY; }
- public boolean supportsSavepoints() { return false; }
- public boolean supportsSchemasInDataManipulation() { return false; }
- public boolean supportsSchemasInIndexDefinitions() { return false; }
- public boolean supportsSchemasInPrivilegeDefinitions() { return false; }
- public boolean supportsSchemasInProcedureCalls() { return false; }
- public boolean supportsSchemasInTableDefinitions() { return false; }
- public boolean supportsSelectForUpdate() { return false; }
- public boolean supportsStatementPooling() { return false; }
- public boolean supportsStoredProcedures() { return false; }
- public boolean supportsSubqueriesInComparisons() { return false; }
- public boolean supportsSubqueriesInExists() { return true; } // TODO: check
- public boolean supportsSubqueriesInIns() { return true; } // TODO: check
- public boolean supportsSubqueriesInQuantifieds() { return false; }
- public boolean supportsTableCorrelationNames() { return false; }
- public boolean supportsTransactionIsolationLevel(int level)
- { return level == Connection.TRANSACTION_SERIALIZABLE; }
- public boolean supportsTransactions() { return true; }
- public boolean supportsUnion() { return true; }
- public boolean supportsUnionAll() { return true; }
- public boolean updatesAreDetected(int type) { return false; }
- public boolean usesLocalFilePerTable() { return false; }
- public boolean usesLocalFiles() { return true; }
- public boolean isReadOnly() throws SQLException
- { return conn.isReadOnly(); }
-
- public ResultSet getAttributes(String c, String s, String t, String a)
- throws SQLException {
- if (getAttributes == null) getAttributes = conn.prepareStatement(
- "select "
- + "null as TYPE_CAT, "
- + "null as TYPE_SCHEM, "
- + "null as TYPE_NAME, "
- + "null as ATTR_NAME, "
- + "null as DATA_TYPE, "
- + "null as ATTR_TYPE_NAME, "
- + "null as ATTR_SIZE, "
- + "null as DECIMAL_DIGITS, "
- + "null as NUM_PREC_RADIX, "
- + "null as NULLABLE, "
- + "null as REMARKS, "
- + "null as ATTR_DEF, "
- + "null as SQL_DATA_TYPE, "
- + "null as SQL_DATETIME_SUB, "
- + "null as CHAR_OCTET_LENGTH, "
- + "null as ORDINAL_POSITION, "
- + "null as IS_NULLABLE, "
- + "null as SCOPE_CATALOG, "
- + "null as SCOPE_SCHEMA, "
- + "null as SCOPE_TABLE, "
- + "null as SOURCE_DATA_TYPE limit 0;");
- return getAttributes.executeQuery();
- }
-
- public ResultSet getBestRowIdentifier(String c, String s, String t,
- int scope, boolean n) throws SQLException {
- if (getBestRowIdentifier == null)
- getBestRowIdentifier = conn.prepareStatement(
- "select "
- + "null as SCOPE, "
- + "null as COLUMN_NAME, "
- + "null as DATA_TYPE, "
- + "null as TYPE_NAME, "
- + "null as COLUMN_SIZE, "
- + "null as BUFFER_LENGTH, "
- + "null as DECIMAL_DIGITS, "
- + "null as PSEUDO_COLUMN limit 0;");
- return getBestRowIdentifier.executeQuery();
- }
-
- public ResultSet getColumnPrivileges(String c, String s, String t,
- String colPat)
- throws SQLException {
- if (getColumnPrivileges == null)
- getColumnPrivileges = conn.prepareStatement(
- "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_NAME, "
- + "null as COLUMN_NAME, "
- + "null as GRANTOR, "
- + "null as GRANTEE, "
- + "null as PRIVILEGE, "
- + "null as IS_GRANTABLE limit 0;");
- return getColumnPrivileges.executeQuery();
- }
-
- public ResultSet getColumns(String c, String s, String tbl, String colPat)
- throws SQLException {
- Statement stat = conn.createStatement();
- ResultSet rs;
- String sql;
-
- checkOpen();
-
- if (getColumnsTblName == null)
- getColumnsTblName = conn.prepareStatement(
- "select tbl_name from sqlite_master where tbl_name like ?;");
-
- // determine exact table name
- getColumnsTblName.setString(1, tbl);
- rs = getColumnsTblName.executeQuery();
- if (!rs.next()) return null;
- tbl = rs.getString(1);
- rs.close();
-
- sql = "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "'" + escape(tbl) + "' as TABLE_NAME, "
- + "cn as COLUMN_NAME, "
- + "-1 as DATA_TYPE, "
- + "tn as TYPE_NAME, "
- + "2000000000 as COLUMN_SIZE, "
- + "2000000000 as BUFFER_LENGTH, "
- + "10 as DECIMAL_DIGITS, "
- + "10 as NUM_PREC_RADIX, "
- + "colnullable as NULLABLE, "
- + "null as REMARKS, "
- + "null as COLUMN_DEF, "
- + "0 as SQL_DATA_TYPE, "
- + "0 as SQL_DATETIME_SUB, "
- + "2000000000 as CHAR_OCTET_LENGTH, "
- + "ordpos as ORDINAL_POSITION, "
- + "(case colnullable when 0 then 'N' when 1 then 'Y' else '' end)"
- + " as IS_NULLABLE, "
- + "null as SCOPE_CATLOG, "
- + "null as SCOPE_SCHEMA, "
- + "null as SCOPE_TABLE, "
- + "null as SOURCE_DATA_TYPE from (";
-
- // the command "pragma table_info('tablename')" does not embed
- // like a normal select statement so we must extract the information
- // and then build a resultset from unioned select statements
- rs = stat.executeQuery("pragma table_info ('"+escape(tbl)+"');");
-
- boolean colFound = false;
- for (int i=0; rs.next(); i++) {
- String colName = rs.getString(2);
- String colType = rs.getString(3);
- String colNotNull = rs.getString(4);
-
- int colNullable = 2;
- if (colType == null) colType = "TEXT";
- if (colNotNull != null) colNullable = colNotNull.equals("0") ? 1:0;
- if (colFound) sql += " union all ";
- colFound = true;
-
- sql += "select "
- + i + " as ordpos, "
- + colNullable + " as colnullable, '"
- + escape(colName) + "' as cn, '"
- + escape(colType) + "' as tn";
-
- if (colPat != null)
- sql += " where upper(cn) like upper('" + escape(colPat) + "')";
- }
- sql += colFound ? ");" :
- "select null as ordpos, null as colnullable, "
- + "null as cn, null as tn) limit 0;";
- rs.close();
-
- return stat.executeQuery(sql);
- }
-
- public ResultSet getCrossReference(String pc, String ps, String pt,
- String fc, String fs, String ft)
- throws SQLException {
- if (getCrossReference == null)
- getCrossReference = conn.prepareStatement("select "
- + "null as PKTABLE_CAT, "
- + "null as PKTABLE_SCHEM, "
- + "null as PKTABLE_NAME, "
- + "null as PKCOLUMN_NAME, "
- + "null as FKTABLE_CAT, "
- + "null as FKTABLE_SCHEM, "
- + "null as FKTABLE_NAME, "
- + "null as FKCOLUMN_NAME, "
- + "null as KEY_SEQ, "
- + "null as UPDATE_RULE, "
- + "null as DELETE_RULE, "
- + "null as FK_NAME, "
- + "null as PK_NAME, "
- + "null as DEFERRABILITY "
- + "limit 0;");
- getCrossReference.clearParameters();
- return getCrossReference.executeQuery();
- }
-
- public ResultSet getSchemas() throws SQLException {
- if (getSchemas == null) getSchemas = conn.prepareStatement("select "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_CATALOG "
- + "limit 0;");
- getSchemas.clearParameters();
- return getSchemas.executeQuery();
- }
-
- public ResultSet getCatalogs() throws SQLException {
- if (getCatalogs == null) getCatalogs = conn.prepareStatement(
- "select null as TABLE_CAT limit 0;");
- getCatalogs.clearParameters();
- return getCatalogs.executeQuery();
- }
-
- public ResultSet getPrimaryKeys(String c, String s, String table)
- throws SQLException {
- String sql;
- ResultSet rs;
- Statement stat = conn.createStatement();
-
- rs = stat.executeQuery("pragma table_info('"+escape(table)+"');");
-
- sql = "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "'" + escape(table) + "' as TABLE_NAME, "
- + "cn as COLUMN_NAME, "
- + "0 as KEY_SEQ, "
- + "null as PK_NAME from (";
-
- int i;
- for (i=0; rs.next(); i++) {
- String colName = rs.getString(2);
-
- if (!rs.getBoolean(6)) { i--; continue; }
- if (i > 0) sql += " union all ";
-
- sql += "select '" + escape(colName) + "' as cn";
- }
- sql += i == 0 ? "select null as cn) limit 0;" : ");";
- rs.close();
-
- return stat.executeQuery(sql);
- }
-
- public ResultSet getExportedKeys(String c, String s, String t)
- throws SQLException {
- if (getExportedKeys == null) getExportedKeys = conn.prepareStatement(
- "select "
- + "null as PKTABLE_CAT, "
- + "null as PKTABLE_SCHEM, "
- + "null as PKTABLE_NAME, "
- + "null as PKCOLUMN_NAME, "
- + "null as FKTABLE_CAT, "
- + "null as FKTABLE_SCHEM, "
- + "null as FKTABLE_NAME, "
- + "null as FKCOLUMN_NAME, "
- + "null as KEY_SEQ, "
- + "null as UPDATE_RULE, "
- + "null as DELETE_RULE, "
- + "null as FK_NAME, "
- + "null as PK_NAME, "
- + "null as DEFERRABILITY limit 0;");
- return getExportedKeys.executeQuery();
- }
-
- public ResultSet getImportedKeys(String c, String s, String t)
- throws SQLException { throw new SQLException("not yet implemented"); }
- public ResultSet getIndexInfo(String c, String s, String t,
- boolean u, boolean approximate)
- throws SQLException { throw new SQLException("not yet implemented"); }
- public ResultSet getProcedureColumns(String c, String s, String p,
- String colPat)
- throws SQLException {
- if (getProcedures == null) getProcedureColumns = conn.prepareStatement(
- "select "
- + "null as PROCEDURE_CAT, "
- + "null as PROCEDURE_SCHEM, "
- + "null as PROCEDURE_NAME, "
- + "null as COLUMN_NAME, "
- + "null as COLUMN_TYPE, "
- + "null as DATA_TYPE, "
- + "null as TYPE_NAME, "
- + "null as PRECISION, "
- + "null as LENGTH, "
- + "null as SCALE, "
- + "null as RADIX, "
- + "null as NULLABLE, "
- + "null as REMARKS limit 0;");
- return getProcedureColumns.executeQuery();
-
- }
-
- public ResultSet getProcedures(String c, String s, String p)
- throws SQLException {
- if (getProcedures == null) getProcedures = conn.prepareStatement(
- "select "
- + "null as PROCEDURE_CAT, "
- + "null as PROCEDURE_SCHEM, "
- + "null as PROCEDURE_NAME, "
- + "null as UNDEF1, "
- + "null as UNDEF2, "
- + "null as UNDEF3, "
- + "null as REMARKS, "
- + "null as PROCEDURE_TYPE limit 0;");
- return getProcedures.executeQuery();
- }
-
- public ResultSet getSuperTables(String c, String s, String t)
- throws SQLException {
- if (getSuperTables == null) getSuperTables = conn.prepareStatement(
- "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_NAME, "
- + "null as SUPERTABLE_NAME limit 0;");
- return getSuperTables.executeQuery();
- }
-
- public ResultSet getSuperTypes(String c, String s, String t)
- throws SQLException {
- if (getSuperTypes == null) getSuperTypes = conn.prepareStatement(
- "select "
- + "null as TYPE_CAT, "
- + "null as TYPE_SCHEM, "
- + "null as TYPE_NAME, "
- + "null as SUPERTYPE_CAT, "
- + "null as SUPERTYPE_SCHEM, "
- + "null as SUPERTYPE_NAME limit 0;");
- return getSuperTypes.executeQuery();
- }
-
- public ResultSet getTablePrivileges(String c, String s, String t)
- throws SQLException {
- if (getTablePrivileges == null)
- getTablePrivileges = conn.prepareStatement(
- "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_NAME, "
- + "null as GRANTOR, "
- + "null as GRANTEE, "
- + "null as PRIVILEGE, "
- + "null as IS_GRANTABLE limit 0;");
- return getTablePrivileges.executeQuery();
- }
-
- public synchronized ResultSet getTables(String c, String s,
- String t, String[] types) throws SQLException {
- checkOpen();
-
- t = (t == null || "".equals(t)) ? "%" : t.toUpperCase();
-
- String sql = "select"
- + " null as TABLE_CAT,"
- + " null as TABLE_SCHEM,"
- + " upper(name) as TABLE_NAME,"
- + " upper(type) as TABLE_TYPE,"
- + " null as REMARKS,"
- + " null as TYPE_CAT,"
- + " null as TYPE_SCHEM,"
- + " null as TYPE_NAME,"
- + " null as SELF_REFERENCING_COL_NAME,"
- + " null as REF_GENERATION"
- + " from (select name, type from sqlite_master union all"
- + " select name, type from sqlite_temp_master)"
- + " where TABLE_NAME like '" + escape(t) + "'";
-
- if (types != null) {
- sql += " and TABLE_TYPE in (";
- for (int i=0; i < types.length; i++) {
- if (i > 0) sql += ", ";
- sql += "'" + types[i].toUpperCase() + "'";
- }
- sql += ")";
- }
-
- sql += ";";
-
- return conn.createStatement().executeQuery(sql);
- }
-
- public ResultSet getTableTypes() throws SQLException {
- checkOpen();
- if (getTableTypes == null) getTableTypes = conn.prepareStatement(
- "select 'TABLE' as TABLE_TYPE"
- + " union select 'VIEW' as TABLE_TYPE;");
- getTableTypes.clearParameters();
- return getTableTypes.executeQuery();
- }
-
- public ResultSet getTypeInfo() throws SQLException {
- if (getTypeInfo == null) {
- getTypeInfo = conn.prepareStatement(
- "select "
- + "tn as TYPE_NAME, "
- + "dt as DATA_TYPE, "
- + "0 as PRECISION, "
- + "null as LITERAL_PREFIX, "
- + "null as LITERAL_SUFFIX, "
- + "null as CREATE_PARAMS, "
- + typeNullable + " as NULLABLE, "
- + "1 as CASE_SENSITIVE, "
- + typeSearchable + " as SEARCHABLE, "
- + "0 as UNSIGNED_ATTRIBUTE, "
- + "0 as FIXED_PREC_SCALE, "
- + "0 as AUTO_INCREMENT, "
- + "null as LOCAL_TYPE_NAME, "
- + "0 as MINIMUM_SCALE, "
- + "0 as MAXIMUM_SCALE, "
- + "0 as SQL_DATA_TYPE, "
- + "0 as SQL_DATETIME_SUB, "
- + "10 as NUM_PREC_RADIX from ("
- + " select 'BLOB' as tn, " + Types.BLOB + " as dt union"
- + " select 'NULL' as tn, " + Types.NULL + " as dt union"
- + " select 'REAL' as tn, " + Types.REAL+ " as dt union"
- + " select 'TEXT' as tn, " + Types.VARCHAR + " as dt union"
- + " select 'INTEGER' as tn, "+ Types.INTEGER +" as dt"
- + ") order by TYPE_NAME;"
- );
- }
-
- getTypeInfo.clearParameters();
- return getTypeInfo.executeQuery();
- }
-
- public ResultSet getUDTs(String c, String s, String t, int[] types)
- throws SQLException {
- if (getUDTs == null) getUDTs = conn.prepareStatement("select "
- + "null as TYPE_CAT, "
- + "null as TYPE_SCHEM, "
- + "null as TYPE_NAME, "
- + "null as CLASS_NAME, "
- + "null as DATA_TYPE, "
- + "null as REMARKS, "
- + "null as BASE_TYPE "
- + "limit 0;");
-
- getUDTs.clearParameters();
- return getUDTs.executeQuery();
- }
- public ResultSet getVersionColumns(String c, String s, String t)
- throws SQLException {
- if (getVersionColumns == null)
- getVersionColumns = conn.prepareStatement(
- "select "
- + "null as SCOPE, "
- + "null as COLUMN_NAME, "
- + "null as DATA_TYPE, "
- + "null as TYPE_NAME, "
- + "null as COLUMN_SIZE, "
- + "null as BUFFER_LENGTH, "
- + "null as DECIMAL_DIGITS, "
- + "null as PSEUDO_COLUMN limit 0;");
- return getVersionColumns.executeQuery();
- }
-
- ResultSet getGeneratedKeys() throws SQLException {
- if (getGeneratedKeys == null) getGeneratedKeys = conn.prepareStatement(
- "select last_insert_rowid();");
- return getGeneratedKeys.executeQuery();
- }
-
- /** Replace all instances of ' with '' */
- private String escape(final String val) {
- // TODO: this function is ugly, pass this work off to SQLite, then we
- // don't have to worry about Unicode 4, other characters needing
- // escaping, etc.
- int len = val.length();
- StringBuffer buf = new StringBuffer(len);
- for (int i=0; i < len; i++) {
- if (val.charAt(i) == '\'') buf.append('\'');
- buf.append(val.charAt(i));
- }
- return buf.toString();
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include "NativeDB.h"
-#include "sqlite3.h"
-
-static jclass dbclass = 0;
-static jclass fclass = 0;
-static jclass aclass = 0;
-
-static void * toref(jlong value)
-{
- jvalue ret;
- ret.j = value;
- return (void *) ret.l;
-}
-
-static jlong fromref(void * value)
-{
- jvalue ret;
- ret.l = value;
- return ret.j;
-}
-
-static void throwex(JNIEnv *env, jobject this)
-{
- static jmethodID mth_throwex = 0;
-
- if (!mth_throwex)
- mth_throwex = (*env)->GetMethodID(env, dbclass, "throwex", "()V");
-
- (*env)->CallVoidMethod(env, this, mth_throwex);
-}
-
-static void throwexmsg(JNIEnv *env, const char *str)
-{
- static jmethodID mth_throwexmsg = 0;
-
- if (!mth_throwexmsg) mth_throwexmsg = (*env)->GetStaticMethodID(
- env, dbclass, "throwex", "(Ljava/lang/String;)V");
-
- (*env)->CallStaticVoidMethod(env, dbclass, mth_throwexmsg,
- (*env)->NewStringUTF(env, str));
-}
-
-static sqlite3 * gethandle(JNIEnv *env, jobject this)
-{
- static jfieldID pointer = 0;
- if (!pointer) pointer = (*env)->GetFieldID(env, dbclass, "pointer", "J");
-
- return (sqlite3 *)toref((*env)->GetLongField(env, this, pointer));
-}
-
-static void sethandle(JNIEnv *env, jobject this, sqlite3 * ref)
-{
- static jfieldID pointer = 0;
- if (!pointer) pointer = (*env)->GetFieldID(env, dbclass, "pointer", "J");
-
- (*env)->SetLongField(env, this, pointer, fromref(ref));
-}
-
-/* Returns number of 16-bit blocks in UTF-16 string, not including null. */
-static jsize jstrlen(const jchar *str)
-{
- const jchar *s;
- for (s = str; *s; s++);
- return (jsize)(s - str);
-}
-
-
-// User Defined Function SUPPORT ////////////////////////////////////
-
-struct UDFData {
- JavaVM *vm;
- jobject func;
- struct UDFData *next; // linked list of all UDFData instances
-};
-
-/* Returns the sqlite3_value for the given arg of the given function.
- * If 0 is returned, an exception has been thrown to report the reason. */
-static sqlite3_value * tovalue(JNIEnv *env, jobject function, jint arg)
-{
- jlong value_pntr = 0;
- jint numArgs = 0;
- static jfieldID func_value = 0,
- func_args = 0;
-
- if (!func_value || !func_args) {
- func_value = (*env)->GetFieldID(env, fclass, "value", "J");
- func_args = (*env)->GetFieldID(env, fclass, "args", "I");
- }
-
- // check we have any business being here
- if (arg < 0) { throwexmsg(env, "negative arg out of range"); return 0; }
- if (!function) { throwexmsg(env, "inconstent function"); return 0; }
-
- value_pntr = (*env)->GetLongField(env, function, func_value);
- numArgs = (*env)->GetIntField(env, function, func_args);
-
- if (value_pntr == 0) { throwexmsg(env, "no current value"); return 0; }
- if (arg >= numArgs) { throwexmsg(env, "arg out of range"); return 0; }
-
- return ((sqlite3_value**)toref(value_pntr))[arg];
-}
-
-/* called if an exception occured processing xFunc */
-static void xFunc_error(sqlite3_context *context, JNIEnv *env)
-{
- const char *strmsg = 0;
- jstring msg = 0;
- jint msgsize = 0;
-
- jclass exclass = 0;
- static jmethodID exp_msg = 0;
- jthrowable ex = (*env)->ExceptionOccurred(env);
-
- (*env)->ExceptionClear(env);
-
- if (!exp_msg) {
- exclass = (*env)->FindClass(env, "java/lang/Throwable");
- exp_msg = (*env)->GetMethodID(
- env, exclass, "toString", "()Ljava/lang/String;");
- }
-
- msg = (jstring)(*env)->CallObjectMethod(env, ex, exp_msg);
- if (!msg) { sqlite3_result_error(context, "unknown error", 13); return; }
-
- msgsize = (*env)->GetStringUTFLength(env, msg);
- strmsg = (*env)->GetStringUTFChars(env, msg, 0);
- assert(strmsg); // out-of-memory
-
- sqlite3_result_error(context, strmsg, msgsize);
-
- (*env)->ReleaseStringUTFChars(env, msg, strmsg);
-}
-
-/* used to call xFunc, xStep and xFinal */
-static xCall(
- sqlite3_context *context,
- int args,
- sqlite3_value** value,
- jobject func,
- jmethodID method)
-{
- static jfieldID fld_context = 0,
- fld_value = 0,
- fld_args = 0;
- JNIEnv *env = 0;
- struct UDFData *udf = 0;
-
- udf = (struct UDFData*)sqlite3_user_data(context);
- assert(udf);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
- if (!func) func = udf->func;
-
- if (!fld_context || !fld_value || !fld_args) {
- fld_context = (*env)->GetFieldID(env, fclass, "context", "J");
- fld_value = (*env)->GetFieldID(env, fclass, "value", "J");
- fld_args = (*env)->GetFieldID(env, fclass, "args", "I");
- }
-
- (*env)->SetLongField(env, func, fld_context, fromref(context));
- (*env)->SetLongField(env, func, fld_value, value ? fromref(value) : 0);
- (*env)->SetIntField(env, func, fld_args, args);
-
- (*env)->CallVoidMethod(env, func, method);
-
- (*env)->SetLongField(env, func, fld_context, 0);
- (*env)->SetLongField(env, func, fld_value, 0);
- (*env)->SetIntField(env, func, fld_args, 0);
-
- // check if xFunc threw an Exception
- if ((*env)->ExceptionCheck(env)) xFunc_error(context, env);
-}
-
-
-void xFunc(sqlite3_context *context, int args, sqlite3_value** value)
-{
- static jmethodID mth = 0;
- if (!mth) {
- JNIEnv *env;
- struct UDFData *udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
- mth = (*env)->GetMethodID(env, fclass, "xFunc", "()V");
- }
- xCall(context, args, value, 0, mth);
-}
-
-void xStep(sqlite3_context *context, int args, sqlite3_value** value)
-{
- JNIEnv *env;
- struct UDFData *udf;
- jobject *func = 0;
- static jmethodID mth = 0;
- static jmethodID clone = 0;
-
- if (!mth || !clone) {
- udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
-
- mth = (*env)->GetMethodID(env, aclass, "xStep", "()V");
- clone = (*env)->GetMethodID(env, aclass, "clone",
- "()Ljava/lang/Object;");
- }
-
- // clone the Function.Aggregate instance and store a pointer
- // in SQLite's aggregate_context (clean up in xFinal)
- func = sqlite3_aggregate_context(context, sizeof(jobject));
- if (!*func) {
- udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
-
- *func = (*env)->CallObjectMethod(env, udf->func, clone);
- *func = (*env)->NewGlobalRef(env, *func);
- }
-
- xCall(context, args, value, *func, mth);
-}
-
-void xFinal(sqlite3_context *context)
-{
- JNIEnv *env = 0;
- struct UDFData *udf = 0;
- jobject *func = 0;
- static jmethodID mth = 0;
-
- udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
-
- if (!mth) mth = (*env)->GetMethodID(env, aclass, "xFinal", "()V");
-
- func = sqlite3_aggregate_context(context, sizeof(jobject));
- assert(*func); // disaster
-
- xCall(context, 0, 0, *func, mth);
-
- // clean up Function.Aggregate instance
- (*env)->DeleteGlobalRef(env, *func);
-}
-
-
-// INITIALISATION ///////////////////////////////////////////////////
-
-JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved)
-{
- JNIEnv* env = 0;
-
- if (JNI_OK != (*vm)->GetEnv(vm, (void **)&env, JNI_VERSION_1_2))
- return JNI_ERR;
-
- dbclass = (*env)->FindClass(env, "org/sqlite/NativeDB");
- if (!dbclass) return JNI_ERR;
- dbclass = (*env)->NewGlobalRef(env, dbclass);
-
- fclass = (*env)->FindClass(env, "org/sqlite/Function");
- if (!fclass) return JNI_ERR;
- fclass = (*env)->NewGlobalRef(env, fclass);
-
- aclass = (*env)->FindClass(env, "org/sqlite/Function$Aggregate");
- if (!aclass) return JNI_ERR;
- aclass = (*env)->NewGlobalRef(env, aclass);
-
- return JNI_VERSION_1_2;
-}
-
-
-// WRAPPERS for sqlite_* functions //////////////////////////////////
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_open(
- JNIEnv *env, jobject this, jstring file)
-{
- int ret;
- sqlite3 *db = gethandle(env, this);
- const char *str;
-
- if (db) {
- throwexmsg(env, "DB already open");
- sqlite3_close(db);
- return;
- }
-
- str = (*env)->GetStringUTFChars(env, file, 0);
- if (sqlite3_open(str, &db)) {
- throwex(env, this);
- sqlite3_close(db);
- return;
- }
- (*env)->ReleaseStringUTFChars(env, file, str);
-
- sethandle(env, this, db);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB__1close(
- JNIEnv *env, jobject this)
-{
- if (sqlite3_close(gethandle(env, this)) != SQLITE_OK)
- throwex(env, this);
- sethandle(env, this, 0);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_interrupt(JNIEnv *env, jobject this)
-{
- sqlite3_interrupt(gethandle(env, this));
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_busy_1timeout(
- JNIEnv *env, jobject this, jint ms)
-{
- sqlite3_busy_timeout(gethandle(env, this), ms);
-}
-
-JNIEXPORT jlong JNICALL Java_org_sqlite_NativeDB_prepare(
- JNIEnv *env, jobject this, jstring sql)
-{
- sqlite3* db = gethandle(env, this);
- sqlite3_stmt* stmt;
-
- const char *strsql = (*env)->GetStringUTFChars(env, sql, 0);
- int status = sqlite3_prepare(db, strsql, -1, &stmt, 0);
- (*env)->ReleaseStringUTFChars(env, sql, strsql);
-
- if (status != SQLITE_OK) {
- throwex(env, this);
- return fromref(0);
- }
- return fromref(stmt);
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_errmsg(JNIEnv *env, jobject this)
-{
- return (*env)->NewStringUTF(env, sqlite3_errmsg(gethandle(env, this)));
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_libversion(
- JNIEnv *env, jobject this)
-{
- return (*env)->NewStringUTF(env, sqlite3_libversion());
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_changes(
- JNIEnv *env, jobject this)
-{
- return sqlite3_changes(gethandle(env, this));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_finalize(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_finalize(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_step(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_step(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_reset(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_reset(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_clear_1bindings(
- JNIEnv *env, jobject this, jlong stmt)
-{
- int i;
- int count = sqlite3_bind_parameter_count(toref(stmt));
- jint rc = SQLITE_OK;
- for(i=1; rc==SQLITE_OK && i <= count; i++) {
- rc = sqlite3_bind_null(toref(stmt), i);
- }
- return rc;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1parameter_1count(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_bind_parameter_count(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_column_1count(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_column_count(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_column_1type(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_type(toref(stmt), col);
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1decltype(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- const char *str = sqlite3_column_decltype(toref(stmt), col);
- return (*env)->NewStringUTF(env, str);
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1table_1name(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- const void *str = sqlite3_column_table_name16(toref(stmt), col);
- return str ? (*env)->NewString(env, str, jstrlen(str)) : NULL;
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1name(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- const void *str = sqlite3_column_name16(toref(stmt), col);
- return str ? (*env)->NewString(env, str, jstrlen(str)) : NULL;
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1text(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return (*env)->NewStringUTF(
- env, (const char*)sqlite3_column_text(toref(stmt), col));
-}
-
-JNIEXPORT jbyteArray JNICALL Java_org_sqlite_NativeDB_column_1blob(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- jsize length;
- jbyteArray jBlob;
- jbyte *a;
- const void *blob = sqlite3_column_blob(toref(stmt), col);
- if (!blob) return NULL;
-
- length = sqlite3_column_bytes(toref(stmt), col);
- jBlob = (*env)->NewByteArray(env, length);
- assert(jBlob); // out-of-memory
-
- a = (*env)->GetPrimitiveArrayCritical(env, jBlob, 0);
- memcpy(a, blob, length);
- (*env)->ReleasePrimitiveArrayCritical(env, jBlob, a, 0);
-
- return jBlob;
-}
-
-JNIEXPORT jdouble JNICALL Java_org_sqlite_NativeDB_column_1double(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_double(toref(stmt), col);
-}
-
-JNIEXPORT jlong JNICALL Java_org_sqlite_NativeDB_column_1long(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_int64(toref(stmt), col);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_column_1int(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_int(toref(stmt), col);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1null(
- JNIEnv *env, jobject this, jlong stmt, jint pos)
-{
- return sqlite3_bind_null(toref(stmt), pos);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1int(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jint v)
-{
- return sqlite3_bind_int(toref(stmt), pos, v);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1long(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jlong v)
-{
- return sqlite3_bind_int64(toref(stmt), pos, v);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1double(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jdouble v)
-{
- return sqlite3_bind_double(toref(stmt), pos, v);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1text(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jstring v)
-{
- const char *chars = (*env)->GetStringUTFChars(env, v, 0);
- int rc = sqlite3_bind_text(toref(stmt), pos, chars, -1, SQLITE_TRANSIENT);
- (*env)->ReleaseStringUTFChars(env, v, chars);
- return rc;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1blob(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jbyteArray v)
-{
- jint rc;
- void *a;
- jsize size = (*env)->GetArrayLength(env, v);
- assert(a = (*env)->GetPrimitiveArrayCritical(env, v, 0));
- rc = sqlite3_bind_blob(toref(stmt), pos, a, size, SQLITE_TRANSIENT);
- (*env)->ReleasePrimitiveArrayCritical(env, v, a, JNI_ABORT);
- return rc;
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1null(
- JNIEnv *env, jobject this, jlong context)
-{
- sqlite3_result_null(toref(context));
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1text(
- JNIEnv *env, jobject this, jlong context, jstring value)
-{
- const jchar *str;
- jsize size;
-
- if (value == NULL) { sqlite3_result_null(toref(context)); return; }
- size = (*env)->GetStringLength(env, value) * 2;
-
- str = (*env)->GetStringCritical(env, value, 0);
- assert(str); // out-of-memory
- sqlite3_result_text16(toref(context), str, size, SQLITE_TRANSIENT);
- (*env)->ReleaseStringCritical(env, value, str);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1blob(
- JNIEnv *env, jobject this, jlong context, jobject value)
-{
- jbyte *bytes;
- jsize size;
-
- if (value == NULL) { sqlite3_result_null(toref(context)); return; }
- size = (*env)->GetArrayLength(env, value);
-
- // be careful with *Critical
- bytes = (*env)->GetPrimitiveArrayCritical(env, value, 0);
- assert(bytes); // out-of-memory
- sqlite3_result_blob(toref(context), bytes, size, SQLITE_TRANSIENT);
- (*env)->ReleasePrimitiveArrayCritical(env, value, bytes, JNI_ABORT);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1double(
- JNIEnv *env, jobject this, jlong context, jdouble value)
-{
- sqlite3_result_double(toref(context), value);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1long(
- JNIEnv *env, jobject this, jlong context, jlong value)
-{
- sqlite3_result_int64(toref(context), value);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1int(
- JNIEnv *env, jobject this, jlong context, jint value)
-{
- sqlite3_result_int(toref(context), value);
-}
-
-
-
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_value_1text(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- jint length = 0;
- const void *str = 0;
- sqlite3_value *value = tovalue(env, f, arg);
- if (!value) return NULL;
-
- length = sqlite3_value_bytes16(value) / 2; // in jchars
- str = sqlite3_value_text16(value);
- return str ? (*env)->NewString(env, str, length) : NULL;
-}
-
-JNIEXPORT jbyteArray JNICALL Java_org_sqlite_NativeDB_value_1blob(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- jsize length;
- jbyteArray jBlob;
- jbyte *a;
- const void *blob;
- sqlite3_value *value = tovalue(env, f, arg);
- if (!value) return NULL;
-
- blob = sqlite3_value_blob(value);
- if (!blob) return NULL;
-
- length = sqlite3_value_bytes(value);
- jBlob = (*env)->NewByteArray(env, length);
- assert(jBlob); // out-of-memory
-
- a = (*env)->GetPrimitiveArrayCritical(env, jBlob, 0);
- memcpy(a, blob, length);
- (*env)->ReleasePrimitiveArrayCritical(env, jBlob, a, 0);
-
- return jBlob;
-}
-
-JNIEXPORT jdouble JNICALL Java_org_sqlite_NativeDB_value_1double(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- sqlite3_value *value = tovalue(env, f, arg);
- return value ? sqlite3_value_double(value) : 0;
-}
-
-JNIEXPORT jlong JNICALL Java_org_sqlite_NativeDB_value_1long(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- sqlite3_value *value = tovalue(env, f, arg);
- return value ? sqlite3_value_int64(value) : 0;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_value_1int(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- sqlite3_value *value = tovalue(env, f, arg);
- return value ? sqlite3_value_int(value) : 0;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_value_1type(
- JNIEnv *env, jobject this, jobject func, jint arg)
-{
- return sqlite3_value_type(tovalue(env, func, arg));
-}
-
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_create_1function(
- JNIEnv *env, jobject this, jstring name, jobject func)
-{
- jint ret = 0;
- const char *strname = 0;
- int isAgg = 0;
-
- static jfieldID udfdatalist = 0;
- struct UDFData *udf = malloc(sizeof(struct UDFData));
-
- assert(udf); // out-of-memory
-
- if (!udfdatalist)
- udfdatalist = (*env)->GetFieldID(env, dbclass, "udfdatalist", "J");
-
- isAgg = (*env)->IsInstanceOf(env, func, aclass);
- udf->func = (*env)->NewGlobalRef(env, func);
- (*env)->GetJavaVM(env, &udf->vm);
-
- // add new function def to linked list
- udf->next = toref((*env)->GetLongField(env, this, udfdatalist));
- (*env)->SetLongField(env, this, udfdatalist, fromref(udf));
-
- strname = (*env)->GetStringUTFChars(env, name, 0);
- assert(strname); // out-of-memory
-
- ret = sqlite3_create_function(
- gethandle(env, this),
- strname, // function name
- -1, // number of args
- SQLITE_UTF16, // preferred chars
- udf,
- isAgg ? 0 :&xFunc,
- isAgg ? &xStep : 0,
- isAgg ? &xFinal : 0
- );
-
- (*env)->ReleaseStringUTFChars(env, name, strname);
-
- return ret;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_destroy_1function(
- JNIEnv *env, jobject this, jstring name)
-{
- const char* strname = (*env)->GetStringUTFChars(env, name, 0);
- sqlite3_create_function(
- gethandle(env, this), strname, -1, SQLITE_UTF16, 0, 0, 0, 0
- );
- (*env)->ReleaseStringUTFChars(env, name, strname);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_free_1functions(
- JNIEnv *env, jobject this)
-{
- // clean up all the malloc()ed UDFData instances using the
- // linked list stored in DB.udfdatalist
- jfieldID udfdatalist;
- struct UDFData *udf, *udfpass;
-
- udfdatalist = (*env)->GetFieldID(env, dbclass, "udfdatalist", "J");
- udf = toref((*env)->GetLongField(env, this, udfdatalist));
- (*env)->SetLongField(env, this, udfdatalist, 0);
-
- while (udf) {
- udfpass = udf->next;
- (*env)->DeleteGlobalRef(env, udf->func);
- free(udf);
- udf = udfpass;
- }
-}
-
-
-// COMPOUND FUNCTIONS ///////////////////////////////////////////////
-
-JNIEXPORT jobjectArray JNICALL Java_org_sqlite_NativeDB_column_1metadata(
- JNIEnv *env, jobject this, jlong stmt)
-{
- const char *zTableName, *zColumnName;
- int pNotNull, pPrimaryKey, pAutoinc, i, colCount;
- jobjectArray array;
- jbooleanArray colData;
- jboolean* colDataRaw;
- sqlite3 *db;
- sqlite3_stmt *dbstmt;
-
- db = gethandle(env, this);
- dbstmt = toref(stmt);
-
- colCount = sqlite3_column_count(dbstmt);
- array = (*env)->NewObjectArray(
- env, colCount, (*env)->FindClass(env, "[Z"), NULL) ;
- assert(array); // out-of-memory
-
- colDataRaw = (jboolean*)malloc(3 * sizeof(jboolean));
- assert(colDataRaw); // out-of-memory
-
- for (i = 0; i < colCount; i++) {
- // load passed column name and table name
- zColumnName = sqlite3_column_name(dbstmt, i);
- zTableName = sqlite3_column_table_name(dbstmt, i);
-
- pNotNull = 0;
- pPrimaryKey = 0;
- pAutoinc = 0;
-
- // request metadata for column and load into output variables
- if (zTableName && zColumnName) {
- sqlite3_table_column_metadata(
- db, 0, zTableName, zColumnName,
- 0, 0, &pNotNull, &pPrimaryKey, &pAutoinc
- );
- }
-
- // load relevant metadata into 2nd dimension of return results
- colDataRaw[0] = pNotNull;
- colDataRaw[1] = pPrimaryKey;
- colDataRaw[2] = pAutoinc;
-
- colData = (*env)->NewBooleanArray(env, 3);
- assert(colData); // out-of-memory
-
- (*env)->SetBooleanArrayRegion(env, colData, 0, 3, colDataRaw);
- (*env)->SetObjectArrayElement(env, array, i, colData);
- }
-
- free(colDataRaw);
-
- return array;
-}
-
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.io.File;
-import java.sql.SQLException;
-
-/** This class provides a thin JNI layer over the SQLite3 C API. */
-final class NativeDB extends DB
-{
- private static Boolean loaded = null;
-
- static boolean load() {
- if (loaded != null) return loaded == Boolean.TRUE;
-
- String libpath = System.getProperty("org.sqlite.lib.path");
- String libname = System.getProperty("org.sqlite.lib.name");
- if (libname == null) libname = System.mapLibraryName("sqlitejdbc");
-
- try {
- if (libpath == null) System.loadLibrary("sqlitejdbc");
- else System.load(new File(libpath, libname).getAbsolutePath());
- } catch (UnsatisfiedLinkError e) {
- loaded = Boolean.FALSE;
- return false;
- }
-
- loaded = Boolean.TRUE;
- return true;
- }
-
-
- /** linked list of all instanced UDFDatas */
- private long udfdatalist = 0;
-
-
- // WRAPPER FUNCTIONS ////////////////////////////////////////////
-
- native synchronized void open(String filename) throws SQLException;
- protected native synchronized void _close() throws SQLException;
- native synchronized void interrupt();
- native synchronized void busy_timeout(int ms);
- //native synchronized void exec(String sql) throws SQLException;
- protected native synchronized long prepare(String sql) throws SQLException;
- native synchronized String errmsg();
- native synchronized String libversion();
- native synchronized int changes();
-
- protected native synchronized int finalize(long stmt);
- protected native synchronized int step(long stmt);
- protected native synchronized int reset(long stmt);
- native synchronized int clear_bindings(long stmt);
-
- native synchronized int bind_parameter_count(long stmt);
-
- native synchronized int column_count (long stmt);
- native synchronized int column_type (long stmt, int col);
- native synchronized String column_decltype (long stmt, int col);
- native synchronized String column_table_name (long stmt, int col);
- native synchronized String column_name (long stmt, int col);
- native synchronized String column_text (long stmt, int col);
- native synchronized byte[] column_blob (long stmt, int col);
- native synchronized double column_double (long stmt, int col);
- native synchronized long column_long (long stmt, int col);
- native synchronized int column_int (long stmt, int col);
-
- native synchronized int bind_null (long stmt, int pos);
- native synchronized int bind_int (long stmt, int pos, int v);
- native synchronized int bind_long (long stmt, int pos, long v);
- native synchronized int bind_double(long stmt, int pos, double v);
- native synchronized int bind_text (long stmt, int pos, String v);
- native synchronized int bind_blob (long stmt, int pos, byte[] v);
-
- native synchronized void result_null (long context);
- native synchronized void result_text (long context, String val);
- native synchronized void result_blob (long context, byte[] val);
- native synchronized void result_double(long context, double val);
- native synchronized void result_long (long context, long val);
- native synchronized void result_int (long context, int val);
- native synchronized void result_error (long context, String err);
-
- native synchronized int value_bytes (Function f, int arg);
- native synchronized String value_text (Function f, int arg);
- native synchronized byte[] value_blob (Function f, int arg);
- native synchronized double value_double(Function f, int arg);
- native synchronized long value_long (Function f, int arg);
- native synchronized int value_int (Function f, int arg);
- native synchronized int value_type (Function f, int arg);
-
- native synchronized int create_function(String name, Function func);
- native synchronized int destroy_function(String name);
- native synchronized void free_functions();
-
- // COMPOUND FUNCTIONS (for optimisation) /////////////////////////
-
- /** Provides metadata for the columns of a statement. Returns:
- * res[col][0] = true if column constrained NOT NULL
- * res[col][1] = true if column is part of the primary key
- * res[col][2] = true if column is auto-increment
- */
- native synchronized boolean[][] column_metadata(long stmt);
-
- static void throwex(String msg) throws SQLException {
- throw new SQLException(msg);
- }
-}
+++ /dev/null
-#include <stdlib.h>
-#include "sqlite3.h"
-
-/* Provides access to metadata across NestedVM 7-argument limit on functions.*/
-struct metadata {
- int pNotNull;
- int pPrimaryKey;
- int pAutoinc;
-};
-
-int column_metadata_helper(
- sqlite3 *db,
- sqlite3_stmt *stmt,
- int col,
- struct metadata *p
-){
- const char *zTableName, *zColumnName;
- int rc = 0;
-
- p->pNotNull = 0;
- p->pPrimaryKey = 0;
- p->pAutoinc = 0;
-
- zTableName = sqlite3_column_table_name(stmt, col);
- zColumnName = sqlite3_column_name(stmt, col);
-
- if (zTableName && zColumnName) {
- rc = sqlite3_table_column_metadata(
- db, 0, zTableName, zColumnName, 0, 0,
- &p->pNotNull, &p->pPrimaryKey, &p->pAutoinc
- );
- }
-
- return rc;
-}
-
-
-extern int _call_java(int xType, int context, int args, int value);
-
-void xFunc_helper(sqlite3_context *context, int args, sqlite3_value** value)
-{
- _call_java(1, (int)context, args, (int)value);
-}
-
-void xStep_helper(sqlite3_context *context, int args, sqlite3_value** value)
-{
- _call_java(2, (int)context, args, (int)value);
-}
-
-void xFinal_helper(sqlite3_context *context)
-{
- _call_java(3, (int)context, 0, 0);
-}
-
-/* create function if pos is non-negative, aggregate if agg is true */
-int create_function_helper(sqlite3 *db, const char *name, int pos, int agg)
-{
- return sqlite3_create_function(db, name, -1, SQLITE_ANY, (void*)pos,
- pos>=0 && !agg ? &xFunc_helper : 0,
- pos>=0 && agg ? &xStep_helper : 0,
- pos>=0 && agg ? &xFinal_helper : 0);
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import org.ibex.nestedvm.Runtime;
-
-import java.io.File;
-import java.io.PrintWriter;
-import java.sql.*;
-
-// FEATURE: strdup is wasteful, SQLite interface will take unterminated char*
-
-/** Communicates with the Java version of SQLite provided by NestedVM. */
-final class NestedDB extends DB implements Runtime.CallJavaCB
-{
- /** database pointer */
- int handle = 0;
-
- /** sqlite binary embedded in nestedvm */
- private Runtime rt = null;
-
- /** user defined functions referenced by position (stored in used data) */
- private Function[] functions = null;
- private String[] funcNames = null;
-
-
- // WRAPPER FUNCTIONS ////////////////////////////////////////////
-
- synchronized void open(String filename) throws SQLException {
- if (handle != 0) throw new SQLException("DB already open");
- if (rt != null) throw new SQLException("DB closed but runtime exists");
-
- // handle silly windows drive letter mapping
- if (filename.length() > 2) {
- char drive = Character.toLowerCase(filename.charAt(0));
- if (filename.charAt(1) == ':' && drive >= 'a' && drive <= 'z') {
-
- // convert to nestedvm's "/c:/file" format
- filename = filename.substring(2);
- filename = filename.replace('\\', '/');
- filename = "/" + drive + ":" + filename;
- }
- }
-
- // start the nestedvm runtime
- try {
- rt = (Runtime)Class.forName("org.sqlite.SQLite").newInstance();
- rt.start();
- } catch (Exception e) {
- throw new CausedSQLException(e);
- }
-
- // callback for user defined functions
- rt.setCallJavaCB(this);
-
- // open the db and retrieve sqlite3_db* pointer
- int passback = rt.xmalloc(4);
- int str = rt.strdup(filename);
- if (call("sqlite3_open", str, passback) != SQLITE_OK)
- throwex();
- handle = deref(passback);
- rt.free(str);
- rt.free(passback);
- }
-
- /* callback for Runtime.CallJavaCB above */
- public int call(int xType, int context, int args, int value) {
- xUDF(xType, context, args, value);
- return 0;
- }
-
- protected synchronized void _close() throws SQLException {
- if (handle == 0) return;
- try {
- if (call("sqlite3_close", handle) != SQLITE_OK)
- throwex();
- } finally {
- handle = 0;
- rt.stop();
- rt = null;
- }
- }
-
- synchronized void interrupt() throws SQLException {
- call("sqlite3_interrupt", handle);
- }
- synchronized void busy_timeout(int ms) throws SQLException {
- call("sqlite3_busy_timeout", handle, ms);
- }
- protected synchronized long prepare(String sql) throws SQLException {
- int passback = rt.xmalloc(4);
- int str = rt.strdup(sql);
- int ret = call("sqlite3_prepare", handle, str, -1, passback, 0);
- rt.free(str);
- if (ret != SQLITE_OK) {
- rt.free(passback);
- throwex();
- }
- int pointer = deref(passback);
- rt.free(passback);
- return pointer;
- }
- synchronized String errmsg() throws SQLException {
- return cstring(call("sqlite3_errmsg", handle)); }
- synchronized String libversion() throws SQLException {
- return cstring(call("sqlite3_libversion", handle)); }
- synchronized int changes() throws SQLException {
- return call("sqlite3_changes", handle); }
-
- protected synchronized int finalize(long stmt) throws SQLException {
- return call("sqlite3_finalize", (int)stmt); }
- protected synchronized int step(long stmt) throws SQLException {
- return call("sqlite3_step", (int)stmt); }
- protected synchronized int reset(long stmt) throws SQLException {
- return call("sqlite3_reset", (int)stmt); }
- synchronized int clear_bindings(long stmt) throws SQLException {
- return call("sqlite3_clear_bindings", (int)stmt); }
-
- synchronized int bind_parameter_count(long stmt) throws SQLException {
- return call("sqlite3_bind_parameter_count", (int)stmt); }
-
- synchronized int column_count(long stmt) throws SQLException {
- return call("sqlite3_column_count", (int)stmt); }
- synchronized int column_type(long stmt, int col) throws SQLException {
- return call("sqlite3_column_type", (int)stmt, col); }
- synchronized String column_name(long stmt, int col) throws SQLException {
- return utfstring(call("sqlite3_column_name", (int)stmt, col)); }
- synchronized String column_text(long stmt, int col) throws SQLException {
- return utfstring(call("sqlite3_column_text", (int)stmt, col)); }
- synchronized byte[] column_blob(long stmt, int col) throws SQLException {
- byte[] blob = new byte[call("sqlite3_column_bytes", (int)stmt, col)];
- int addr = call("sqlite3_column_blob", (int)stmt, col);
- copyin(addr, blob, blob.length);
- return blob;
- }
- synchronized double column_double(long stmt, int col) throws SQLException {
- try { return Double.parseDouble(column_text(stmt, col)); }
- catch (NumberFormatException e) { return Double.NaN; } // TODO
- }
- synchronized long column_long(long stmt, int col) throws SQLException {
- try { return Long.parseLong(column_text(stmt, col)); }
- catch (NumberFormatException e) { return 0; } // TODO
- }
- synchronized int column_int(long stmt, int col) throws SQLException {
- return call("sqlite3_column_int", (int)stmt, col); }
- synchronized String column_decltype(long stmt, int col)
- throws SQLException {
- return utfstring(call("sqlite3_column_decltype", (int)stmt, col)); }
- synchronized String column_table_name(long stmt, int col)
- throws SQLException {
- return utfstring(call("sqlite3_column_table_name", (int)stmt, col));
- }
-
- synchronized int bind_null(long stmt, int pos) throws SQLException {
- return call("sqlite3_bind_null", (int)stmt, pos);
- }
- synchronized int bind_int(long stmt, int pos, int v) throws SQLException {
- return call("sqlite3_bind_int", (int)stmt, pos, v);
- }
- synchronized int bind_long(long stmt, int pos, long v) throws SQLException {
- return bind_text(stmt, pos, Long.toString(v)); // TODO
- }
- synchronized int bind_double(long stmt, int pos, double v)
- throws SQLException {
- return bind_text(stmt, pos, Double.toString(v)); // TODO
- }
- synchronized int bind_text(long stmt, int pos, String v)
- throws SQLException {
- if (v == null) return bind_null(stmt, pos);
- return call("sqlite3_bind_text", (int)stmt, pos, rt.strdup(v),
- -1, rt.lookupSymbol("free"));
- }
- synchronized int bind_blob(long stmt, int pos, byte[] buf)
- throws SQLException {
- if (buf == null || buf.length < 1) return bind_null(stmt, pos);
- int len = buf.length;
- int blob = rt.xmalloc(len); // free()ed by sqlite3_bind_blob
- copyout(buf, blob, len);
- return call("sqlite3_bind_blob", (int)stmt, pos, blob, len,
- rt.lookupSymbol("free"));
- }
-
- synchronized void result_null (long cxt) throws SQLException {
- call("sqlite3_result_null", (int)cxt); }
- synchronized void result_text (long cxt, String val) throws SQLException {
- call("sqlite3_result_text", (int)cxt, rt.strdup(val), -1,
- rt.lookupSymbol("free"));
- }
- synchronized void result_blob (long cxt, byte[] val) throws SQLException {
- if (val == null || val.length == 0) { result_null(cxt); return; }
- int blob = rt.xmalloc(val.length);
- copyout(val, blob, val.length);
- call("sqlite3_result_blob", (int)cxt, blob,
- val.length, rt.lookupSymbol("free"));
- }
- synchronized void result_double(long cxt, double val) throws SQLException {
- result_text(cxt, Double.toString(val)); } // TODO
- synchronized void result_long(long cxt, long val) throws SQLException {
- result_text(cxt, Long.toString(val)); } // TODO
- synchronized void result_int(long cxt, int val) throws SQLException {
- call("sqlite3_result_int", (int)cxt, val); }
- synchronized void result_error(long cxt, String err) throws SQLException {
- int str = rt.strdup(err);
- call("sqlite3_result_error", (int)cxt, str, -1);
- rt.free(str);
- }
-
- synchronized int value_bytes(Function f, int arg) throws SQLException {
- return call("sqlite3_value_bytes", value(f, arg));
- }
- synchronized String value_text(Function f, int arg) throws SQLException {
- return utfstring(call("sqlite3_value_text", value(f, arg)));
- }
- synchronized byte[] value_blob(Function f, int arg) throws SQLException {
- byte[] blob = new byte[value_bytes(f, arg)];
- int addr = call("sqlite3_value_blob", value(f, arg));
- copyin(addr, blob, blob.length);
- return blob;
- }
- synchronized double value_double(Function f, int arg) throws SQLException {
- return Double.parseDouble(value_text(f, arg)); // TODO
- }
- synchronized long value_long(Function f, int arg) throws SQLException {
- return Long.parseLong(value_text(f, arg)); // TODO
- }
- synchronized int value_int(Function f, int arg) throws SQLException {
- return call("sqlite3_value_int", value(f, arg));
- }
- synchronized int value_type(Function f, int arg) throws SQLException {
- return call("sqlite3_value_type", value(f, arg));
- }
-
- private int value(Function f, int arg) throws SQLException {
- return deref((int)f.value + (arg*4));
- }
-
-
- synchronized int create_function(String name, Function func)
- throws SQLException {
- if (functions == null) {
- functions = new Function[10];
- funcNames = new String[10];
- }
-
- // find a position
- int pos;
- for (pos=0; pos < functions.length; pos++)
- if (functions[pos] == null) break;
-
- if (pos == functions.length) { // expand function arrays
- Function[] fnew = new Function[functions.length * 2];
- String[] nnew = new String[funcNames.length * 2];
- System.arraycopy(functions, 0, fnew, 0, functions.length);
- System.arraycopy(funcNames, 0, nnew, 0, funcNames.length);
- functions = fnew;
- funcNames = nnew;
- }
-
- // register function
- functions[pos] = func;
- funcNames[pos] = name;
- int str = rt.strdup(name);
- int rc = call("create_function_helper", handle, str, pos,
- func instanceof Function.Aggregate ? 1 : 0);
- rt.free(str);
- return rc;
- }
-
- synchronized int destroy_function(String name) throws SQLException {
- if (name == null) return 0;
-
- // find function position number
- int pos;
- for (pos = 0; pos < funcNames.length; pos++)
- if (name.equals(funcNames[pos])) break;
- if (pos == funcNames.length) return 0;
-
- functions[pos] = null;
- funcNames[pos] = null;
-
- // deregister function
- int str = rt.strdup(name);
- int rc = call("create_function_helper", handle, str, -1, 0);
- rt.free(str);
- return rc;
- }
-
- /* unused as we use the user_data pointer to store a single word */
- synchronized void free_functions() {}
-
- /** Callback used by xFunc (1), xStep (2) and xFinal (3). */
- synchronized void xUDF(int xType, int context, int args, int value) {
- Function func = null;
-
- try {
- int pos = call("sqlite3_user_data", context);
- func = functions[pos];
- if (func == null)
- throw new SQLException("function state inconsistent");
-
- func.context = context;
- func.value = value;
- func.args = args;
-
- switch (xType) {
- case 1: func.xFunc(); break;
- case 2: ((Function.Aggregate)func).xStep(); break;
- case 3: ((Function.Aggregate)func).xFinal(); break;
- }
- } catch (SQLException e) {
- try {
- String err = e.toString();
- if (err == null) err = "unknown error";
- int str = rt.strdup(err);
- call("sqlite3_result_error", context, str, -1);
- rt.free(str);
- } catch (SQLException exp) {
- exp.printStackTrace();//TODO
- }
- } finally {
- if (func != null) {
- func.context = 0;
- func.value = 0;
- func.args = 0;
- }
- }
- }
-
-
- /** Calls support function found in upstream/sqlite-metadata.patch */
- synchronized boolean[][] column_metadata(long stmt) throws SQLException {
- int colCount = call("sqlite3_column_count", (int)stmt);
- boolean[][] meta = new boolean[colCount][3];
- int pass = rt.xmalloc(12); // struct metadata
-
- for (int i=0; i < colCount; i++) {
- call("column_metadata_helper", handle, (int)stmt, i, pass);
- meta[i][0] = deref(pass) == 1;
- meta[i][1] = deref(pass + 4) == 1;
- meta[i][2] = deref(pass + 8) == 1;
- }
-
- rt.free(pass);
- return meta;
- }
-
-
- // HELPER FUNCTIONS /////////////////////////////////////////////
-
- /** safe to reuse parameter arrays as all functions are syncrhonized */
- private final int[]
- p0 = new int[] {},
- p1 = new int[] { 0 },
- p2 = new int[] { 0, 0 },
- p3 = new int[] { 0, 0, 0 },
- p4 = new int[] { 0, 0, 0, 0 },
- p5 = new int[] { 0, 0, 0, 0, 0 };
-
- private int call(String addr, int a0) throws SQLException {
- p1[0] = a0; return call(addr, p1); }
- private int call(String addr, int a0, int a1) throws SQLException {
- p2[0] = a0; p2[1] = a1; return call(addr, p2); }
- private int call(String addr, int a0, int a1, int a2) throws SQLException {
- p3[0] = a0; p3[1] = a1; p3[2] = a2; return call(addr, p3); }
- private int call(String addr, int a0, int a1, int a2, int a3)
- throws SQLException {
- p4[0] = a0; p4[1] = a1; p4[2] = a2; p4[3] = a3;
- return call(addr, p4);
- }
- private int call(String addr, int a0, int a1, int a2, int a3, int a4)
- throws SQLException {
- p5[0] = a0; p5[1] = a1; p5[2] = a2; p5[3] = a3; p5[4] = a4;
- return call(addr, p5);
- }
- private int call(String func, int[] args) throws SQLException {
- try {
- return rt.call(func, args);
- } catch (Runtime.CallException e) { throw new CausedSQLException(e); }
- }
-
- /** Dereferences a pointer, returning the word it points to. */
- private int deref(int pointer) throws SQLException {
- try { return rt.memRead(pointer); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private String utfstring(int str) throws SQLException {
- try { return rt.utfstring(str); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private String cstring(int str) throws SQLException {
- try { return rt.cstring(str); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private void copyin(int addr, byte[] buf, int count) throws SQLException {
- try { rt.copyin(addr, buf, count); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private void copyout(byte[] buf, int addr, int count) throws SQLException {
- try { rt.copyout(buf, addr, count); }
- catch (Runtime.FaultException e) { throw new CausedSQLException(e);}
- }
-
- /** Maps any exception onto an SQLException. */
- private static final class CausedSQLException extends SQLException {
- private final Exception cause;
- CausedSQLException(Exception e) {
- if (e == null) throw new RuntimeException("null exception cause");
- cause = e;
- }
- public Throwable getCause() { return cause; }
- public void printStackTrace() { cause.printStackTrace(); }
- public void printStackTrace(PrintWriter s) { cause.printStackTrace(s); }
- public Throwable fillInStackTrace() { return cause.fillInStackTrace(); }
- public StackTraceElement[] getStackTrace() {
- return cause.getStackTrace(); }
- public String getMessage() { return cause.getMessage(); }
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.io.Reader;
-import java.io.InputStream;
-import java.net.URL;
-import java.sql.*;
-import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.Calendar;
-
-/** See comment in RS.java to explain the strange inheritance hierarchy. */
-final class PrepStmt extends RS
- implements PreparedStatement, ParameterMetaData, Codes
-{
- private int columnCount;
- private int paramCount;
- private int batchPos;
- private Object[] batch;
-
- PrepStmt(Conn conn, String sql) throws SQLException {
- super(conn);
-
- this.sql = sql;
- db.prepare(this);
- colsMeta = db.column_names(pointer);
- columnCount = db.column_count(pointer);
- paramCount = db.bind_parameter_count(pointer);
- batch = new Object[paramCount];
- batchPos = 0;
- }
-
- /** Weaker close to support object overriding (see docs in RS.java). */
- public void close() throws SQLException {
- batch = null;
- if (pointer == 0 || db == null) clearRS(); else clearParameters();
- }
-
- public void clearParameters() throws SQLException {
- checkOpen();
- clearRS();
- db.reset(pointer);
- batchPos = 0;
- if (batch != null)
- for (int i=0; i < batch.length; i++)
- batch[i] = null;
- }
-
- protected void finalize() throws SQLException {
- db.finalize(this);
- // TODO
- }
-
-
- public boolean execute() throws SQLException {
- checkExec();
- clearRS();
- db.reset(pointer); // TODO: needed?
- resultsWaiting = db.execute(this, batch);
- return columnCount != 0;
- }
-
- public ResultSet executeQuery() throws SQLException {
- checkExec();
- if (columnCount == 0)
- throw new SQLException("query does not return results");
- clearRS();
- db.reset(pointer); // TODO: needed?
- resultsWaiting = db.execute(this, batch);
- return getResultSet();
- }
-
- public int executeUpdate() throws SQLException {
- checkExec();
- if (columnCount != 0)
- throw new SQLException("query returns results");
- clearRS();
- db.reset(pointer);
- return db.executeUpdate(this, batch);
- }
-
- public int[] executeBatch() throws SQLException {
- return db.executeBatch(pointer, batchPos / paramCount, batch);
- }
-
- public int getUpdateCount() throws SQLException {
- checkOpen();
- if (pointer == 0 || resultsWaiting) return -1;
- return db.changes();
- }
-
- public void addBatch() throws SQLException {
- checkExec();
- batchPos += paramCount;
- if (batchPos + paramCount > batch.length) {
- Object[] nb = new Object[batch.length * 2];
- System.arraycopy(batch, 0, nb, 0, batch.length);
- batch = nb;
- }
- }
-
- public void clearBatch() throws SQLException { clearParameters(); }
-
-
- // ParameterMetaData FUNCTIONS //////////////////////////////////
-
- public ParameterMetaData getParameterMetaData() { return this; }
-
- public int getParameterCount() throws SQLException {
- checkExec(); return paramCount; }
- public String getParameterClassName(int param) throws SQLException {
- checkExec(); return "java.lang.String"; }
- public String getParameterTypeName(int pos) { return "VARCHAR"; }
- public int getParameterType(int pos) { return Types.VARCHAR; }
- public int getParameterMode(int pos) { return parameterModeIn; }
- public int getPrecision(int pos) { return 0; }
- public int getScale(int pos) { return 0; }
- public int isNullable(int pos) { return parameterNullable; }
- public boolean isSigned(int pos) { return true; }
- public Statement getStatement() { return this; }
-
-
- // PARAMETER FUNCTIONS //////////////////////////////////////////
-
- private void batch(int pos, Object value) throws SQLException {
- checkExec();
- if (batch == null) batch = new Object[paramCount];
- batch[batchPos + pos - 1] = value;
- }
-
- public void setBoolean(int pos, boolean value) throws SQLException {
- setInt(pos, value ? 1 : 0);
- }
- public void setByte(int pos, byte value) throws SQLException {
- setInt(pos, (int)value);
- }
- public void setBytes(int pos, byte[] value) throws SQLException {
- batch(pos, value);
- }
- public void setDouble(int pos, double value) throws SQLException {
- batch(pos, new Double(value));
- }
- public void setFloat(int pos, float value) throws SQLException {
- setDouble(pos, value);
- }
- public void setInt(int pos, int value) throws SQLException {
- batch(pos, new Integer(value));
- }
- public void setLong(int pos, long value) throws SQLException {
- batch(pos, new Long(value));
- }
- public void setNull(int pos, int u1) throws SQLException {
- setNull(pos, u1, null);
- }
- public void setNull(int pos, int u1, String u2) throws SQLException {
- batch(pos, null);
- }
- public void setObject(int pos , Object value) throws SQLException {
- // TODO: catch wrapped primitives
- batch(pos, value == null ? null : value.toString());
- }
- public void setObject(int p, Object v, int t) throws SQLException {
- setObject(p, v); }
- public void setObject(int p, Object v, int t, int s) throws SQLException {
- setObject(p, v); }
- public void setShort(int pos, short value) throws SQLException {
- setInt(pos, (int)value); }
- public void setString(int pos, String value) throws SQLException {
- batch(pos, value);
- }
- public void setDate(int pos, Date x) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setDate(int pos, Date x, Calendar cal) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTime(int pos, Time x) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTime(int pos, Time x, Calendar cal) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTimestamp(int pos, Timestamp x) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTimestamp(int pos, Timestamp x, Calendar cal)
- throws SQLException { setLong(pos, x.getTime()); }
-
-
- // UNUSED ///////////////////////////////////////////////////////
-
- public boolean execute(String sql)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql)
- throws SQLException { throw unused(); }
- public ResultSet executeQuery(String sql)
- throws SQLException { throw unused(); }
- public void addBatch(String sql)
- throws SQLException { throw unused(); }
-
- private SQLException unused() {
- return new SQLException("not supported by PreparedStatment");
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-
-import java.io.InputStream;
-import java.io.Reader;
-import java.math.BigDecimal;
-import java.net.URL;
-import java.util.Calendar;
-import java.util.Map;
-
-/** Implements a JDBC ResultSet.
- *
- * As only one ResultSet can exist per statement, this implementation
- * takes the odd step of making the ResultSet and Statement the same
- * object. This means:
- * ResultSet rs = statement.executeQuery("SELECT ...");
- *
- * Generates no temporary ResultSet object, it just returns itself.
- * When a great many ResultSets are used (e.g. in a loop), this can
- * help reduce the load on the Garbage collector.
- *
- * As a result of this odd arrangement, Stmt and PrepStmt must
- * extend RS:
- * Object -- Unused -- RS -- Stmt
- * | -- PrepStmt
- *
- * Such inheritance requires careful checking of the object state,
- * for which the check...() functions and isRS() function handle.
- */
-abstract class RS extends Unused implements ResultSet, ResultSetMetaData, Codes
-{
- Conn conn;
- DB db;
-
- String sql = null;
- long pointer = 0;
- boolean isAfterLast = false;
- boolean resultsWaiting = false;
-
- int maxRows; // max. number of rows as set by a Statement
- String[] cols = null; // if null, the RS is closed()
- String[] colsMeta = null; // same as cols, but used by Meta interface
- boolean[][] meta = null;
-
- private int limitRows; // 0 means no limit, must check against maxRows
- private int row = 1; // number of current row, starts at 1
- private int lastCol; // last column accessed, for wasNull(). -1 if none
-
- RS(Conn conn) {
- this.conn = conn;
- this.db = conn.db();
- }
-
-
- // INTERNAL FUNCTIONS ///////////////////////////////////////////
-
- protected final void checkOpen() throws SQLException {
- if (db == null) throw new SQLException("statement is closed");
- }
- protected final void checkExec() throws SQLException {
- if (pointer == 0) throw new SQLException("statement is not executing");
- }
- protected final void checkRS() throws SQLException {
- if (db == null || !isRS()) throw new SQLException("ResultSet closed");
- }
- /** Returns true if this Statement is an currently an active ResultSet. */
- protected final boolean isRS() { return cols != null; }
-
- // takes col in [1,x] form, returns in [0,x-1] form
- private int checkCol(int col) throws SQLException {
- checkOpen();
- if (colsMeta == null) throw new IllegalStateException(
- "SQLite JDBC: inconsistent internal state");
- if (col < 1 || col > colsMeta.length) throw new SQLException(
- "column " + col + " out of bounds [1," + colsMeta.length + "]");
- return --col;
- }
-
- // takes col in [1,x] form, marks it as last accessed and returns [0,x-1]
- private int markCol(int col) throws SQLException {
- checkRS(); checkCol(col); lastCol = col; return --col;
- }
-
- private void checkMeta() throws SQLException {
- checkCol(1);
- if (meta == null) meta = db.column_metadata(pointer);
- }
-
-
- // ResultSet Functions //////////////////////////////////////////
-
- // returns col in [1,x] form
- public int findColumn(String col) throws SQLException {
- checkRS();
- for (int i=0; i < cols.length; i++)
- if (col.equalsIgnoreCase(cols[i])) return i+1;
- throw new SQLException("no such column: '"+col+"'");
- }
-
- public boolean next() throws SQLException {
- if (isAfterLast) return false; // finished ResultSet
- lastCol = -1;
-
- // first row is loaded by execute(), so do not step() again
- if (row == 1) { row++; return true; }
-
- // check if we are row limited by the statement or the ResultSet
- if (maxRows != 0 && row > maxRows) return false;
- if (limitRows != 0 && row >= limitRows) return false;
-
- // do the real work
- int rc = db.step(pointer);
- if (rc == SQLITE_ERROR)
- db.reset(pointer);
-
- switch (rc) {
- case SQLITE_BUSY:
- throw new SQLException("database locked");
- case SQLITE_DONE:
- isAfterLast = true;
- close(); // agressive closing to avoid writer starvation
- return false;
- case SQLITE_ROW: row++; return true;
- case SQLITE_MISUSE:
- throw new SQLException("JDBC internal consistency error");
- case SQLITE_ERROR:
- default:
- db.throwex(); return false;
- }
- }
-
- public int getType() throws SQLException { return TYPE_FORWARD_ONLY; }
-
- public int getFetchSize() throws SQLException { return limitRows; }
- public void setFetchSize(int rows) throws SQLException {
- if (0 > rows || (maxRows != 0 && rows > maxRows))
- throw new SQLException("fetch size " + rows
- + " out of bounds " + maxRows);
- limitRows = rows;
- }
-
- public int getFetchDirection() throws SQLException {
- checkOpen(); return ResultSet.FETCH_FORWARD; }
- public void setFetchDirection(int d) throws SQLException {
- checkOpen();
- if (d != ResultSet.FETCH_FORWARD)
- throw new SQLException("only FETCH_FORWARD direction supported");
- }
-
- public boolean isAfterLast() throws SQLException { return isAfterLast; }
- public boolean isBeforeFirst() throws SQLException {
- return !isAfterLast && row == 1; }
- public boolean isFirst() throws SQLException { return row == 2; }
- public boolean isLast() throws SQLException { // FIXME
- throw new SQLException("function not yet implemented for SQLite"); }
-
- /** Resets the RS in a way safe for both Stmt and PrepStmt.
- * Full reset happens in Stmt.close(). */
- void clearRS() throws SQLException {
- cols = null;
- isAfterLast = true;
- limitRows = 0;
- row = 1;
- lastCol = -1;
- }
- protected void finalize() throws SQLException { clearRS(); }
-
- public int getRow() throws SQLException { return row; }
-
- public boolean wasNull() throws SQLException {
- return db.column_type(pointer, markCol(lastCol)) == SQLITE_NULL;
- }
-
-
- // DATA ACCESS FUNCTIONS ////////////////////////////////////////
-
- public boolean getBoolean(int col) throws SQLException {
- return getInt(col) == 0 ? false : true; }
- public boolean getBoolean(String col) throws SQLException {
- return getBoolean(findColumn(col)); }
-
- public byte getByte(int col) throws SQLException {
- return (byte)getInt(col); }
- public byte getByte(String col) throws SQLException {
- return getByte(findColumn(col)); }
-
- public byte[] getBytes(int col) throws SQLException {
- return db.column_blob(pointer, markCol(col)); }
- public byte[] getBytes(String col) throws SQLException {
- return getBytes(findColumn(col)); }
-
- public Date getDate(int col) throws SQLException {
- return new Date(db.column_long(pointer, markCol(col))); }
- public Date getDate(int col, Calendar cal) throws SQLException {
- if (cal == null) return getDate(col);
- cal.setTimeInMillis(db.column_long(pointer, markCol(col)));
- return new Date(cal.getTime().getTime());
- }
- public Date getDate(String col) throws SQLException {
- return getDate(findColumn(col), Calendar.getInstance()); }
- public Date getDate(String col, Calendar cal) throws SQLException {
- return getDate(findColumn(col), cal); }
-
- public double getDouble(int col) throws SQLException {
- return db.column_double(pointer, markCol(col)); }
- public double getDouble(String col) throws SQLException {
- return getDouble(findColumn(col)); }
-
- public float getFloat(int col) throws SQLException {
- return (float)db.column_double(pointer, markCol(col)); }
- public float getFloat(String col) throws SQLException {
- return getFloat(findColumn(col)); }
-
- public int getInt(int col) throws SQLException {
- return db.column_int(pointer, markCol(col)); }
- public int getInt(String col) throws SQLException {
- return getInt(findColumn(col)); }
-
- public long getLong(int col) throws SQLException {
- return db.column_long(pointer, markCol(col)); }
- public long getLong(String col) throws SQLException {
- return getLong(findColumn(col)); }
-
- public short getShort(int col) throws SQLException {
- return (short)getInt(col); }
- public short getShort(String col) throws SQLException {
- return getShort(findColumn(col)); }
-
- public String getString(int col) throws SQLException {
- return db.column_text(pointer, markCol(col)); }
- public String getString(String col) throws SQLException {
- return getString(findColumn(col)); }
-
- public Time getTime(int col) throws SQLException {
- return new Time(db.column_long(pointer, markCol(col))); }
- public Time getTime(int col, Calendar cal) throws SQLException {
- if (cal == null) return getTime(col);
- cal.setTimeInMillis(db.column_long(pointer, markCol(col)));
- return new Time(cal.getTime().getTime());
- }
- public Time getTime(String col) throws SQLException {
- return getTime(findColumn(col)); }
- public Time getTime(String col, Calendar cal) throws SQLException {
- return getTime(findColumn(col), cal); }
-
- public Timestamp getTimestamp(int col) throws SQLException {
- return new Timestamp(db.column_long(pointer, markCol(col))); }
- public Timestamp getTimestamp(int col, Calendar cal) throws SQLException {
- if (cal == null) return getTimestamp(col);
- cal.setTimeInMillis(db.column_long(pointer, markCol(col)));
- return new Timestamp(cal.getTime().getTime());
- }
- public Timestamp getTimestamp(String col) throws SQLException {
- return getTimestamp(findColumn(col)); }
- public Timestamp getTimestamp(String c, Calendar ca) throws SQLException {
- return getTimestamp(findColumn(c), ca); }
-
- public Object getObject(int col) throws SQLException {
- switch (db.column_type(pointer, checkCol(col))) {
- case SQLITE_INTEGER: return new Integer(getInt(col));
- case SQLITE_FLOAT: return new Double(getDouble(col));
- case SQLITE_BLOB: return getBytes(col);
- case SQLITE_NULL: return null;
- case SQLITE_TEXT:
- default:
- return getString(col);
- }
- }
- public Object getObject(String col) throws SQLException {
- return getObject(findColumn(col)); }
-
-
- // ResultSetMetaData Functions //////////////////////////////////
-
- // we do not need to check the RS is open, only that colsMeta
- // is not null, done with checkCol(int).
-
- public String getCatalogName(int col) throws SQLException {
- return db.column_table_name(pointer, checkCol(col)); }
- public String getColumnClassName(int col) throws SQLException {
- checkCol(col); return "java.lang.Object"; }
- public int getColumnCount() throws SQLException {
- checkCol(1); return colsMeta.length;
- }
- public int getColumnDisplaySize(int col) throws SQLException {
- return Integer.MAX_VALUE; }
- public String getColumnLabel(int col) throws SQLException {
- return getColumnName(col); }
- public String getColumnName(int col) throws SQLException {
- return db.column_name(pointer, checkCol(col)); }
- public int getColumnType(int col) throws SQLException {
- switch (db.column_type(pointer, checkCol(col))) {
- case SQLITE_INTEGER: return Types.INTEGER;
- case SQLITE_FLOAT: return Types.FLOAT;
- case SQLITE_BLOB: return Types.BLOB;
- case SQLITE_NULL: return Types.NULL;
- case SQLITE_TEXT:
- default:
- return Types.VARCHAR;
- }
- }
- public String getColumnTypeName(int col) throws SQLException {
- return db.column_decltype(pointer, checkCol(col));
- }
- public int getPrecision(int col) throws SQLException { return 0; } // FIXME
- public int getScale(int col) throws SQLException { return 0; }
- public String getSchemaName(int col) throws SQLException { return ""; }
- public String getTableName(int col) throws SQLException {
- return db.column_table_name(pointer, checkCol(col)); }
- public int isNullable(int col) throws SQLException {
- checkMeta();
- return meta[checkCol(col)][1] ? columnNoNulls: columnNullable;
- }
- public boolean isAutoIncrement(int col) throws SQLException {
- checkMeta(); return meta[checkCol(col)][2]; }
- public boolean isCaseSensitive(int col) throws SQLException { return true; }
- public boolean isCurrency(int col) throws SQLException { return false; }
- public boolean isDefinitelyWritable(int col) throws SQLException {
- return true; } // FIXME: check db file constraints?
- public boolean isReadOnly(int col) throws SQLException { return false; }
- public boolean isSearchable(int col) throws SQLException { return true; }
- public boolean isSigned(int col) throws SQLException { return false; }
- public boolean isWritable(int col) throws SQLException { return true; }
-
- public int getConcurrency() throws SQLException { return CONCUR_READ_ONLY; }
-
- public boolean rowDeleted() throws SQLException { return false; }
- public boolean rowInserted() throws SQLException { return false; }
- public boolean rowUpdated() throws SQLException { return false; }
-
- public int getResultSetConcurrency() throws SQLException {
- checkOpen(); return ResultSet.CONCUR_READ_ONLY; }
- public int getResultSetHoldability() throws SQLException {
- checkOpen(); return ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public int getResultSetType() throws SQLException {
- checkOpen(); return ResultSet.TYPE_FORWARD_ONLY; }
-
-
- // SHARED BY Stmt, PrepStmt /////////////////////////////////////
-
- public String getCursorName() throws SQLException { return null; }
- public void setCursorName(String name) {}
-
- public SQLWarning getWarnings() throws SQLException { return null; }
- public void clearWarnings() throws SQLException {}
-
- public Connection getConnection() throws SQLException {
- checkOpen(); return conn; }
- public ResultSetMetaData getMetaData() throws SQLException {
- checkOpen(); return this; }
-
- public void cancel() throws SQLException { checkExec(); db.interrupt(); }
- public int getQueryTimeout() throws SQLException {
- checkOpen(); return conn.getTimeout(); }
- public void setQueryTimeout(int seconds) throws SQLException {
- checkOpen();
- if (seconds < 0) throw new SQLException("query timeout must be >= 0");
- conn.setTimeout(1000 * seconds);
- }
-
- // TODO: write test
- public int getMaxRows() throws SQLException { checkOpen(); return maxRows; }
- public void setMaxRows(int max) throws SQLException {
- checkOpen();
- if (max < 0) throw new SQLException("max row count must be >= 0");
- maxRows = max;
- }
-
- public int getMaxFieldSize() throws SQLException { return 0; }
- public void setMaxFieldSize(int max) throws SQLException {
- if (max < 0) throw new SQLException(
- "max field size "+max+" cannot be negative");
- }
-
- public ResultSet getResultSet() throws SQLException {
- checkExec();
- if (isRS()) throw new SQLException("ResultSet already requested");
- if (db.column_count(pointer) == 0) throw new SQLException(
- "no ResultSet available");
- if (colsMeta == null) colsMeta = db.column_names(pointer);
- cols = colsMeta;
-
- isAfterLast = !resultsWaiting;
- if (resultsWaiting) resultsWaiting = false;
- return this;
- }
-
- /** As SQLite's last_insert_rowid() function is DB-specific not
- * statement specific, this function introduces a race condition
- * if the same connection is used by two threads and both insert. */
- public ResultSet getGeneratedKeys() throws SQLException {
- return ((MetaData)conn.getMetaData()).getGeneratedKeys();
- }
-
- /** SQLite does not support multiple results from execute(). */
- public boolean getMoreResults() throws SQLException {
- return getMoreResults(0);
- }
- public boolean getMoreResults(int c) throws SQLException {
- checkOpen();
- close(); // as we never have another result, clean up pointer
- return false;
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-import java.util.ArrayList;
-
-/** See comment in RS.java to explain the strange inheritance hierarchy. */
-class Stmt extends RS implements Statement, Codes
-{
- private ArrayList batch = null;
-
- Stmt(Conn conn) { super(conn); }
-
- /** Calls sqlite3_step() and sets up results. Expects a clean stmt. */
- protected boolean exec() throws SQLException {
- if (pointer == 0) throw new SQLException(
- "SQLite JDBC internal error: pointer == 0 on exec.");
- if (isRS()) throw new SQLException(
- "SQLite JDBC internal error: isRS() on exec.");
-
- boolean rc = false;
- try {
- rc = db.execute(this, null);
- } finally {
- resultsWaiting = rc;
- }
-
- return db.column_count(pointer) != 0;
- }
-
-
- // PUBLIC INTERFACE /////////////////////////////////////////////
-
- public Statement getStatement() { return this; }
-
- /** More lax than JDBC spec, a Statement can be reused after close().
- * This is to support Stmt and RS sharing a heap object. */
- public void close() throws SQLException {
- if (pointer == 0) return;
- clearRS();
- colsMeta = null;
- meta = null;
- batch = null;
- int resp = db.finalize(this);
- if (resp != SQLITE_OK && resp != SQLITE_MISUSE)
- db.throwex();
- }
-
- /** The JVM does not ensure finalize() is called, so a Map in the
- * DB class keeps track of statements for finalization. */
- protected void finalize() throws SQLException { close(); }
-
- public int getUpdateCount() throws SQLException {
- checkOpen();
- if (pointer == 0 || resultsWaiting) return -1;
- return db.changes();
- }
-
- public boolean execute(String sql) throws SQLException {
- checkOpen(); close();
- this.sql = sql;
- db.prepare(this);
- return exec();
- }
-
- public ResultSet executeQuery(String sql) throws SQLException {
- checkOpen(); close();
- this.sql = sql;
- db.prepare(this);
- if (!exec()) {
- close();
- throw new SQLException("query does not return ResultSet");
- }
- return getResultSet();
- }
-
- public int executeUpdate(String sql) throws SQLException {
- checkOpen(); close();
- this.sql = sql;
- int changes = 0;
- try {
- db.prepare(this);
- changes = db.executeUpdate(this, null);
- } finally { close(); }
- return changes;
- }
-
- public void addBatch(String sql) throws SQLException {
- checkOpen();
- if (batch == null) batch = new ArrayList();
- batch.add(sql);
- }
-
- public void clearBatch() throws SQLException {
- checkOpen(); if (batch != null) batch.clear(); }
-
- public int[] executeBatch() throws SQLException {
- // TODO: optimise
- checkOpen(); close();
- if (batch == null) return new int[] {};
-
- int[] changes = new int[batch.size()];
-
- synchronized (db) { try {
- for (int i=0; i < changes.length; i++) {
- try {
- sql = (String)batch.get(i);
- db.prepare(this);
- changes[i] = db.executeUpdate(this, null);
- } catch (SQLException e) {
- throw new BatchUpdateException(
- "batch entry " + i + ": " + e.getMessage(), changes);
- } finally {
- db.finalize(this);
- }
- }
- } finally {
- batch.clear();
- } }
-
- return changes;
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.io.*;
-import java.math.*;
-import java.net.*;
-import java.sql.*;
-import java.util.Map;
-
-/** Unused JDBC functions from Statement, PreparedStatement and ResultSet. */
-abstract class Unused
-{
- private SQLException unused() {
- return new SQLException("not implemented by SQLite JDBC driver");
- }
-
-
- // Statement ////////////////////////////////////////////////////
-
- public void setEscapeProcessing(boolean enable)
- throws SQLException { throw unused(); }
- public boolean execute(String sql, int[] colinds)
- throws SQLException { throw unused(); }
- public boolean execute(String sql, String[] colnames)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql, int autoKeys)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql, int[] colinds)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql, String[] cols)
- throws SQLException { throw unused(); }
- public boolean execute(String sql, int autokeys)
- throws SQLException { throw unused(); }
-
-
- // PreparedStatement ////////////////////////////////////////////
-
- public void setArray(int i, Array x)
- throws SQLException { throw unused(); }
- public void setAsciiStream(int parameterIndex, InputStream x, int length)
- throws SQLException { throw unused(); }
- public void setBigDecimal(int parameterIndex, BigDecimal x)
- throws SQLException { throw unused(); }
- public void setBinaryStream(int parameterIndex, InputStream x, int length)
- throws SQLException { throw unused(); }
- public void setBlob(int i, Blob x)
- throws SQLException { throw unused(); }
- public void setCharacterStream(int pos, Reader reader, int length)
- throws SQLException { throw unused(); }
- public void setClob(int i, Clob x)
- throws SQLException { throw unused(); }
- public void setRef(int i, Ref x)
- throws SQLException { throw unused(); }
- public void setUnicodeStream(int pos, InputStream x, int length)
- throws SQLException { throw unused(); }
- public void setURL(int pos, URL x)
- throws SQLException { throw unused(); }
-
-
- // ResultSet ////////////////////////////////////////////////////
-
- public Array getArray(int i)
- throws SQLException { throw unused(); }
- public Array getArray(String col)
- throws SQLException { throw unused(); }
- public InputStream getAsciiStream(int col)
- throws SQLException { throw unused(); }
- public InputStream getAsciiStream(String col)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(int col)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(int col, int s)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(String col)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(String col, int s)
- throws SQLException { throw unused(); }
- public InputStream getBinaryStream(int col)
- throws SQLException { throw unused(); }
- public InputStream getBinaryStream(String col)
- throws SQLException { throw unused(); }
- public Blob getBlob(int col)
- throws SQLException { throw unused(); }
- public Blob getBlob(String col)
- throws SQLException { throw unused(); }
- public Reader getCharacterStream(int col)
- throws SQLException { throw unused(); }
- public Reader getCharacterStream(String col)
- throws SQLException { throw unused(); }
- public Clob getClob(int col)
- throws SQLException { throw unused(); }
- public Clob getClob(String col)
- throws SQLException { throw unused(); }
- public Object getObject(int col, Map map)
- throws SQLException { throw unused(); }
- public Object getObject(String col, Map map)
- throws SQLException { throw unused(); }
- public Ref getRef(int i)
- throws SQLException { throw unused(); }
- public Ref getRef(String col)
- throws SQLException { throw unused(); }
-
- public InputStream getUnicodeStream(int col)
- throws SQLException { throw unused(); }
- public InputStream getUnicodeStream(String col)
- throws SQLException { throw unused(); }
- public URL getURL(int col)
- throws SQLException { throw unused(); }
- public URL getURL(String col)
- throws SQLException { throw unused(); }
-
- public void insertRow() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void moveToCurrentRow() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void moveToInsertRow() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean last() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean previous() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean relative(int rows) throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean absolute(int row) throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void afterLast() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void beforeFirst() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean first() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
-
- public void cancelRowUpdates()
- throws SQLException { throw unused(); }
- public void deleteRow()
- throws SQLException { throw unused(); }
-
- public void updateArray(int col, Array x)
- throws SQLException { throw unused(); }
- public void updateArray(String col, Array x)
- throws SQLException { throw unused(); }
- public void updateAsciiStream(int col, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateAsciiStream(String col, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateBigDecimal(int col, BigDecimal x)
- throws SQLException { throw unused(); }
- public void updateBigDecimal(String col, BigDecimal x)
- throws SQLException { throw unused(); }
- public void updateBinaryStream(int c, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateBinaryStream(String c, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateBlob(int col, Blob x)
- throws SQLException { throw unused(); }
- public void updateBlob(String col, Blob x)
- throws SQLException { throw unused(); }
- public void updateBoolean(int col, boolean x)
- throws SQLException { throw unused(); }
- public void updateBoolean(String col, boolean x)
- throws SQLException { throw unused(); }
- public void updateByte(int col, byte x)
- throws SQLException { throw unused(); }
- public void updateByte(String col, byte x)
- throws SQLException { throw unused(); }
- public void updateBytes(int col, byte[] x)
- throws SQLException { throw unused(); }
- public void updateBytes(String col, byte[] x)
- throws SQLException { throw unused(); }
- public void updateCharacterStream(int c, Reader x, int l)
- throws SQLException { throw unused(); }
- public void updateCharacterStream(String c, Reader r, int l)
- throws SQLException { throw unused(); }
- public void updateClob(int col, Clob x)
- throws SQLException { throw unused(); }
- public void updateClob(String col, Clob x)
- throws SQLException { throw unused(); }
- public void updateDate(int col, Date x)
- throws SQLException { throw unused(); }
- public void updateDate(String col, Date x)
- throws SQLException { throw unused(); }
- public void updateDouble(int col, double x)
- throws SQLException { throw unused(); }
- public void updateDouble(String col, double x)
- throws SQLException { throw unused(); }
- public void updateFloat(int col, float x)
- throws SQLException { throw unused(); }
- public void updateFloat(String col, float x)
- throws SQLException { throw unused(); }
- public void updateInt(int col, int x)
- throws SQLException { throw unused(); }
- public void updateInt(String col, int x)
- throws SQLException { throw unused(); }
- public void updateLong(int col, long x)
- throws SQLException { throw unused(); }
- public void updateLong(String col, long x)
- throws SQLException { throw unused(); }
- public void updateNull(int col)
- throws SQLException { throw unused(); }
- public void updateNull(String col)
- throws SQLException { throw unused(); }
- public void updateObject(int c, Object x)
- throws SQLException { throw unused(); }
- public void updateObject(int c, Object x, int s)
- throws SQLException { throw unused(); }
- public void updateObject(String col, Object x)
- throws SQLException { throw unused(); }
- public void updateObject(String c, Object x, int s)
- throws SQLException { throw unused(); }
- public void updateRef(int col, Ref x)
- throws SQLException { throw unused(); }
- public void updateRef(String c, Ref x)
- throws SQLException { throw unused(); }
- public void updateRow()
- throws SQLException { throw unused(); }
- public void updateShort(int c, short x)
- throws SQLException { throw unused(); }
- public void updateShort(String c, short x)
- throws SQLException { throw unused(); }
- public void updateString(int c, String x)
- throws SQLException { throw unused(); }
- public void updateString(String c, String x)
- throws SQLException { throw unused(); }
- public void updateTime(int c, Time x)
- throws SQLException { throw unused(); }
- public void updateTime(String c, Time x)
- throws SQLException { throw unused(); }
- public void updateTimestamp(int c, Timestamp x)
- throws SQLException { throw unused(); }
- public void updateTimestamp(String c, Timestamp x)
- throws SQLException { throw unused(); }
-
- public void refreshRow()
- throws SQLException { throw unused(); }
-}
+++ /dev/null
-package test;
-
-import java.io.File;
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests check whether access to files is woring correctly and
- * some Connection.close() cases. */
-public class ConnectionTest
-{
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Test public void openMemory() throws SQLException {
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- conn.close();
- }
-
- @Test public void isClosed() throws SQLException {
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- conn.close();
- assertTrue(conn.isClosed());
- }
-
- @Test public void openFile() throws SQLException {
- File testdb = new File("test.db");
- if (testdb.exists()) testdb.delete();
- assertFalse(testdb.exists());
- Connection conn = DriverManager.getConnection("jdbc:sqlite:test.db");
- conn.close();
- assertTrue(testdb.exists());
- testdb.delete();
- }
-
- @Test(expected= SQLException.class)
- public void closeTest() throws SQLException {
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- PreparedStatement prep = conn.prepareStatement("select null;");
- ResultSet rs = prep.executeQuery();
- conn.close();
- prep.clearParameters();
- }
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests are designed to stress Statements on memory databases. */
-public class DBMetaDataTest
-{
- private Connection conn;
- private Statement stat;
- private DatabaseMetaData meta;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- stat.executeUpdate(
- "create table test (id integer primary key, fn, sn);");
- stat.executeUpdate("create view testView as select * from test;");
- meta = conn.getMetaData();
- }
-
- @After public void close() throws SQLException {
- meta = null;
- stat.close();
- conn.close();
- }
-
- @Test public void getTables() throws SQLException {
- ResultSet rs = meta.getTables(null, null, null, null);
- assertNotNull(rs);
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TEST"); // 3
- assertEquals(rs.getString("TABLE_TYPE"), "TABLE"); // 4
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TESTVIEW");
- assertEquals(rs.getString("TABLE_TYPE"), "VIEW");
- rs.close();
-
- rs = meta.getTables(null, null, "bob", null);
- assertFalse(rs.next());
- rs.close();
- rs = meta.getTables(null, null, "test", null);
- assertTrue(rs.next());
- assertFalse(rs.next());
- rs.close();
- rs = meta.getTables(null, null, "test%", null);
- assertTrue(rs.next());
- assertTrue(rs.next());
- rs.close();
-
- rs = meta.getTables(null, null, null, new String[] { "table" });
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TEST");
- assertFalse(rs.next());
- rs.close();
-
- rs = meta.getTables(null, null, null, new String[] { "view" });
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TESTVIEW");
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void getTableTypes() throws SQLException {
- ResultSet rs = meta.getTableTypes();
- assertNotNull(rs);
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_TYPE"), "TABLE");
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_TYPE"), "VIEW");
- assertFalse(rs.next());
- }
-
- @Test public void getTypeInfo() throws SQLException {
- ResultSet rs = meta.getTypeInfo();
- assertNotNull(rs);
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "BLOB");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "INTEGER");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "NULL");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "REAL");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "TEXT");
- assertFalse(rs.next());
- }
-
- @Test public void getColumns() throws SQLException {
- ResultSet rs = meta.getColumns(null, null, "test", "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "test");
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "sn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "%");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "%n");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test%", "%");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "%", "%");
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "test");
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
- }
-
- @Test public void columnOrderOfgetTables() throws SQLException {
- ResultSet rs = meta.getTables(null, null, null, null);
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 10);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "TABLE_TYPE");
- assertEquals(rsmeta.getColumnName(5), "REMARKS");
- assertEquals(rsmeta.getColumnName(6), "TYPE_CAT");
- assertEquals(rsmeta.getColumnName(7), "TYPE_SCHEM");
- assertEquals(rsmeta.getColumnName(8), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(9), "SELF_REFERENCING_COL_NAME");
- assertEquals(rsmeta.getColumnName(10), "REF_GENERATION");
- }
-
- @Test public void columnOrderOfgetTableTypes() throws SQLException {
- ResultSet rs = meta.getTableTypes();
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 1);
- assertEquals(rsmeta.getColumnName(1), "TABLE_TYPE");
- }
-
- @Test public void columnOrderOfgetTypeInfo() throws SQLException {
- ResultSet rs = meta.getTypeInfo();
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 18);
- assertEquals(rsmeta.getColumnName(1), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(2), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(3), "PRECISION");
- assertEquals(rsmeta.getColumnName(4), "LITERAL_PREFIX");
- assertEquals(rsmeta.getColumnName(5), "LITERAL_SUFFIX");
- assertEquals(rsmeta.getColumnName(6), "CREATE_PARAMS");
- assertEquals(rsmeta.getColumnName(7), "NULLABLE");
- assertEquals(rsmeta.getColumnName(8), "CASE_SENSITIVE");
- assertEquals(rsmeta.getColumnName(9), "SEARCHABLE");
- assertEquals(rsmeta.getColumnName(10), "UNSIGNED_ATTRIBUTE");
- assertEquals(rsmeta.getColumnName(11), "FIXED_PREC_SCALE");
- assertEquals(rsmeta.getColumnName(12), "AUTO_INCREMENT");
- assertEquals(rsmeta.getColumnName(13), "LOCAL_TYPE_NAME");
- assertEquals(rsmeta.getColumnName(14), "MINIMUM_SCALE");
- assertEquals(rsmeta.getColumnName(15), "MAXIMUM_SCALE");
- assertEquals(rsmeta.getColumnName(16), "SQL_DATA_TYPE");
- assertEquals(rsmeta.getColumnName(17), "SQL_DATETIME_SUB");
- assertEquals(rsmeta.getColumnName(18), "NUM_PREC_RADIX");
- }
-
- @Test public void columnOrderOfgetColumns() throws SQLException {
- ResultSet rs = meta.getColumns(null, null, "test", null);
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 22);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(6), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(7), "COLUMN_SIZE");
- assertEquals(rsmeta.getColumnName(8), "BUFFER_LENGTH");
- assertEquals(rsmeta.getColumnName(9), "DECIMAL_DIGITS");
- assertEquals(rsmeta.getColumnName(10), "NUM_PREC_RADIX");
- assertEquals(rsmeta.getColumnName(11), "NULLABLE");
- assertEquals(rsmeta.getColumnName(12), "REMARKS");
- assertEquals(rsmeta.getColumnName(13), "COLUMN_DEF");
- assertEquals(rsmeta.getColumnName(14), "SQL_DATA_TYPE");
- assertEquals(rsmeta.getColumnName(15), "SQL_DATETIME_SUB");
- assertEquals(rsmeta.getColumnName(16), "CHAR_OCTET_LENGTH");
- assertEquals(rsmeta.getColumnName(17), "ORDINAL_POSITION");
- assertEquals(rsmeta.getColumnName(18), "IS_NULLABLE");
- // should be SCOPE_CATALOG, but misspelt in the standard
- assertEquals(rsmeta.getColumnName(19), "SCOPE_CATLOG");
- assertEquals(rsmeta.getColumnName(20), "SCOPE_SCHEMA");
- assertEquals(rsmeta.getColumnName(21), "SCOPE_TABLE");
- assertEquals(rsmeta.getColumnName(22), "SOURCE_DATA_TYPE");
- }
-
- // the following functions always return an empty resultset, so
- // do not bother testing their parameters, only the column types
-
- @Test public void columnOrderOfgetProcedures() throws SQLException {
- ResultSet rs = meta.getProcedures(null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "PROCEDURE_CAT");
- assertEquals(rsmeta.getColumnName(2), "PROCEDURE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "PROCEDURE_NAME");
- // currently (Java 1.5), cols 4,5,6 are undefined
- assertEquals(rsmeta.getColumnName(7), "REMARKS");
- assertEquals(rsmeta.getColumnName(8), "PROCEDURE_TYPE");
- }
-
- @Test public void columnOrderOfgetProcedurColumns() throws SQLException {
- ResultSet rs = meta.getProcedureColumns(null, null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 13);
- assertEquals(rsmeta.getColumnName(1), "PROCEDURE_CAT");
- assertEquals(rsmeta.getColumnName(2), "PROCEDURE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "PROCEDURE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "COLUMN_TYPE");
- assertEquals(rsmeta.getColumnName(6), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(7), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(8), "PRECISION");
- assertEquals(rsmeta.getColumnName(9), "LENGTH");
- assertEquals(rsmeta.getColumnName(10), "SCALE");
- assertEquals(rsmeta.getColumnName(11), "RADIX");
- assertEquals(rsmeta.getColumnName(12), "NULLABLE");
- assertEquals(rsmeta.getColumnName(13), "REMARKS");
- }
-
- @Test public void columnOrderOfgetSchemas() throws SQLException {
- ResultSet rs = meta.getSchemas();
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 2);
- assertEquals(rsmeta.getColumnName(1), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(2), "TABLE_CATALOG");
- }
-
- @Test public void columnOrderOfgetCatalogs() throws SQLException {
- ResultSet rs = meta.getCatalogs();
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 1);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- }
-
- @Test public void columnOrderOfgetColumnPrivileges() throws SQLException {
- ResultSet rs = meta.getColumnPrivileges(null, null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "GRANTOR");
- assertEquals(rsmeta.getColumnName(6), "GRANTEE");
- assertEquals(rsmeta.getColumnName(7), "PRIVILEGE");
- assertEquals(rsmeta.getColumnName(8), "IS_GRANTABLE");
- }
-
- @Test public void columnOrderOfgetTablePrivileges() throws SQLException {
- ResultSet rs = meta.getTablePrivileges(null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 7);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "GRANTOR");
- assertEquals(rsmeta.getColumnName(5), "GRANTEE");
- assertEquals(rsmeta.getColumnName(6), "PRIVILEGE");
- assertEquals(rsmeta.getColumnName(7), "IS_GRANTABLE");
- }
-
- @Test public void columnOrderOfgetBestRowIdentifier() throws SQLException {
- ResultSet rs = meta.getBestRowIdentifier(null, null, null, 0, false);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "SCOPE");
- assertEquals(rsmeta.getColumnName(2), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(3), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(4), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(5), "COLUMN_SIZE");
- assertEquals(rsmeta.getColumnName(6), "BUFFER_LENGTH");
- assertEquals(rsmeta.getColumnName(7), "DECIMAL_DIGITS");
- assertEquals(rsmeta.getColumnName(8), "PSEUDO_COLUMN");
- }
-
- @Test public void columnOrderOfgetVersionColumns() throws SQLException {
- ResultSet rs = meta.getVersionColumns(null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "SCOPE");
- assertEquals(rsmeta.getColumnName(2), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(3), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(4), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(5), "COLUMN_SIZE");
- assertEquals(rsmeta.getColumnName(6), "BUFFER_LENGTH");
- assertEquals(rsmeta.getColumnName(7), "DECIMAL_DIGITS");
- assertEquals(rsmeta.getColumnName(8), "PSEUDO_COLUMN");
- }
-
- @Test public void columnOrderOfgetPrimaryKeys() throws SQLException {
- ResultSet rs;
- ResultSetMetaData rsmeta;
-
- stat.executeUpdate("create table nopk (c1, c2, c3, c4);");
- stat.executeUpdate("create table pk1 (col1 primary key, col2, col3);");
- stat.executeUpdate("create table pk2 (col1, col2 primary key, col3);");
- stat.executeUpdate("create table pk3 (col1, col2, col3, col4, "
- + "primary key (col2, col3));");
-
- rs = meta.getPrimaryKeys(null, null, "nopk");
- assertFalse(rs.next());
- rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 6);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "KEY_SEQ");
- assertEquals(rsmeta.getColumnName(6), "PK_NAME");
- rs.close();
-
- rs = meta.getPrimaryKeys(null, null, "pk1");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col1");
- assertFalse(rs.next());
- rs.close();
-
- rs = meta.getPrimaryKeys(null, null, "pk2");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col2");
- assertFalse(rs.next());
- rs.close();
-
- rs = meta.getPrimaryKeys(null, null, "pk3");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col2");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col3");
- assertFalse(rs.next());
- rs.close();
- }
-
- /* TODO
- @Test public void columnOrderOfgetImportedKeys() throws SQLException {
- @Test public void columnOrderOfgetExportedKeys() throws SQLException {
- @Test public void columnOrderOfgetCrossReference() throws SQLException {
- @Test public void columnOrderOfgetTypeInfo() throws SQLException {
- @Test public void columnOrderOfgetIndexInfo() throws SQLException {
- @Test public void columnOrderOfgetSuperTypes() throws SQLException {
- @Test public void columnOrderOfgetSuperTables() throws SQLException {
- @Test public void columnOrderOfgetAttributes() throws SQLException {*/
-
- @Test public void columnOrderOfgetUDTs() throws SQLException {
- ResultSet rs = meta.getUDTs(null, null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 7);
- assertEquals(rsmeta.getColumnName(1), "TYPE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TYPE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(4), "CLASS_NAME");
- assertEquals(rsmeta.getColumnName(5), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(6), "REMARKS");
- assertEquals(rsmeta.getColumnName(7), "BASE_TYPE");
- }
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import java.util.StringTokenizer;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests are designed to stress PreparedStatements on memory dbs. */
-public class PrepStmtTest
-{
- static byte[] b1 = new byte[] { 1,2,7,4,2,6,2,8,5,2,3,1,5,3,6,3,3,6,2,5 };
- static byte[] b2 = "To be or not to be.".getBytes();
- static byte[] b3 = "Question!#$%".getBytes();
- static String utf01 = "\uD840\uDC40";
- static String utf02 = "\uD840\uDC47 ";
- static String utf03 = " \uD840\uDC43";
- static String utf04 = " \uD840\uDC42 ";
- static String utf05 = "\uD840\uDC40\uD840\uDC44";
- static String utf06 = "Hello World, \uD840\uDC40 \uD880\uDC99";
- static String utf07 = "\uD840\uDC41 testing \uD880\uDC99";
- static String utf08 = "\uD840\uDC40\uD840\uDC44 testing";
-
- private Connection conn;
- private Statement stat;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- }
-
- @After public void close() throws SQLException {
- stat.close();
- conn.close();
- }
-
- @Test public void update() throws SQLException {
- assertEquals(conn.prepareStatement(
- "create table s1 (c1);").executeUpdate(), 0);
- PreparedStatement prep = conn.prepareStatement(
- "insert into s1 values (?);");
- prep.setInt(1, 3); assertEquals(prep.executeUpdate(), 1);
- prep.setInt(1, 5); assertEquals(prep.executeUpdate(), 1);
- prep.setInt(1, 7); assertEquals(prep.executeUpdate(), 1);
- prep.close();
-
- // check results with normal statement
- ResultSet rs = stat.executeQuery("select sum(c1) from s1;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 15);
- rs.close();
- }
-
- @Test public void multiUpdate() throws SQLException {
- stat.executeUpdate("create table test (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into test values (?);");
-
- for (int i=0; i < 10; i++) {
- prep.setInt(1, i);
- prep.executeUpdate();
- prep.execute();
- }
-
- prep.close();
- stat.executeUpdate("drop table test;");
- }
-
- @Test public void emptyRS() throws SQLException {
- PreparedStatement prep = conn.prepareStatement("select null limit 0;");
- ResultSet rs = prep.executeQuery();
- assertFalse(rs.next());
- rs.close();
- prep.close();
- }
-
- @Test public void singleRowRS() throws SQLException {
- PreparedStatement prep = conn.prepareStatement("select ?;");
- prep.setInt(1, Integer.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- assertEquals(rs.getString(1), Integer.toString(Integer.MAX_VALUE));
- assertEquals(rs.getDouble(1),
- new Integer(Integer.MAX_VALUE).doubleValue());
- assertFalse(rs.next());
- rs.close();
- prep.close();
- }
-
- @Test public void twoRowRS() throws SQLException {
- PreparedStatement prep = conn.prepareStatement(
- "select ? union all select ?;");
- prep.setDouble(1, Double.MAX_VALUE);
- prep.setDouble(2, Double.MIN_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MAX_VALUE);
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MIN_VALUE);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void stringRS() throws SQLException {
- String name = "Gandhi";
- PreparedStatement prep = conn.prepareStatement("select ?;");
- prep.setString(1, name);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), name);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void finalizePrep() throws SQLException {
- conn.prepareStatement("select null;");
- System.gc();
- }
-
- @Test public void set() throws SQLException {
- ResultSet rs;
- PreparedStatement prep = conn.prepareStatement("select ?, ?, ?;");
-
- // integers
- prep.setInt(1, Integer.MIN_VALUE);
- prep.setInt(2, Integer.MAX_VALUE);
- prep.setInt(3, 0);
- rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MIN_VALUE);
- assertEquals(rs.getInt(2), Integer.MAX_VALUE);
- assertEquals(rs.getInt(3), 0);
-
- // strings
- String name = "Winston Leonard Churchill";
- String fn = name.substring(0, 7),
- mn = name.substring(8, 15),
- sn = name.substring(16, 25);
- prep.clearParameters();
- prep.setString(1, fn);
- prep.setString(2, mn);
- prep.setString(3, sn);
- prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), fn);
- assertEquals(rs.getString(2), mn);
- assertEquals(rs.getString(3), sn);
-
- // mixed
- prep.setString(1, name);
- prep.setString(2, null);
- prep.setLong(3, Long.MAX_VALUE);
- prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), name);
- assertNull(rs.getString(2));
- assertTrue(rs.wasNull());
- assertEquals(rs.getLong(3), Long.MAX_VALUE);
-
- // bytes
- prep.setBytes(1, b1);
- prep.setBytes(2, b2);
- prep.setBytes(3, b3);
- prep.executeQuery();
- assertTrue(rs.next());
- assertArrayEq(rs.getBytes(1), b1);
- assertArrayEq(rs.getBytes(2), b2);
- assertArrayEq(rs.getBytes(3), b3);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void colNameAccess() throws SQLException {
- PreparedStatement prep = conn.prepareStatement(
- "select ? as col1, ? as col2, ? as bingo;");
- prep.setNull(1, 0);
- prep.setFloat(2, Float.MIN_VALUE);
- prep.setShort(3, Short.MIN_VALUE);
- prep.executeQuery();
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertNull(rs.getString("col1"));
- assertTrue(rs.wasNull());
- assertEquals(rs.getFloat("col2"), Float.MIN_VALUE);
- assertEquals(rs.getShort("bingo"), Short.MIN_VALUE);
- rs.close();
- prep.close();
- }
-
- @Test public void insert1000() throws SQLException {
- stat.executeUpdate("create table in1000 (a);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into in1000 values (?);");
- conn.setAutoCommit(false);
- for (int i=0; i < 1000; i++) {
- prep.setInt(1, i);
- prep.executeUpdate();
- }
- conn.commit();
-
- ResultSet rs = stat.executeQuery("select count(a) from in1000;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1000);
- rs.close();
- }
-
- @Ignore
- @Test public void getObject() throws SQLException {
- stat.executeUpdate("create table testobj ("
- + "c1 integer, c2 float, c3, c4 varchar, c5 bit, c6, c7);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into testobj values (?,?,?,?,?,?,?);");
-
- prep.setInt (1, Integer.MAX_VALUE);
- prep.setFloat (2, Float.MAX_VALUE);
- prep.setDouble (3, Double.MAX_VALUE);
- prep.setLong (4, Long.MAX_VALUE);
- prep.setBoolean(5, false);
- prep.setByte (6, (byte)7);
- prep.setBytes (7, b1);
- prep.executeUpdate();
-
- ResultSet rs = stat.executeQuery(
- "select c1,c2,c3,c4,c5,c6,c7 from testobj;");
- assertTrue(rs.next());
-
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- assertEquals(rs.getFloat(2), Float.MAX_VALUE);
- assertEquals(rs.getDouble(3), Double.MAX_VALUE);
- assertEquals(rs.getLong(4), Long.MAX_VALUE);
- assertFalse(rs.getBoolean(5));
- assertEquals(rs.getByte(6), (byte)7);
- assertArrayEq(rs.getBytes(7), b1);
-
- assertNotNull(rs.getObject(1));
- assertNotNull(rs.getObject(2));
- assertNotNull(rs.getObject(3));
- assertNotNull(rs.getObject(4));
- assertNotNull(rs.getObject(5));
- assertNotNull(rs.getObject(6));
- assertNotNull(rs.getObject(7));
- assertTrue(rs.getObject(1) instanceof Integer);
- assertTrue(rs.getObject(2) instanceof Double);
- assertTrue(rs.getObject(3) instanceof Double);
- assertTrue(rs.getObject(4) instanceof String);
- assertTrue(rs.getObject(5) instanceof Integer);
- assertTrue(rs.getObject(6) instanceof Integer);
- assertTrue(rs.getObject(7) instanceof byte[]);
- rs.close();
- }
-
- @Test public void tokens() throws SQLException {
- /* checks for a bug where a substring is read by the driver as the
- * full original string, caused by my idiocyin assuming the
- * pascal-style string was null terminated. Thanks Oliver Randschau. */
- StringTokenizer st = new StringTokenizer("one two three");
- st.nextToken();
- String substr = st.nextToken();
-
- PreparedStatement prep = conn.prepareStatement("select ?;");
- prep.setString(1, substr);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), substr);
- }
-
- @Test public void utf() throws SQLException {
- ResultSet rs = stat.executeQuery("select '"
- +utf01+"','"+utf02+"','"+utf03+"','"+utf04+"','"
- +utf05+"','"+utf06+"','"+utf07+"','"+utf08+"';");
- assertEquals(rs.getString(1), utf01);
- assertEquals(rs.getString(2), utf02);
- assertEquals(rs.getString(3), utf03);
- assertEquals(rs.getString(4), utf04);
- assertEquals(rs.getString(5), utf05);
- assertEquals(rs.getString(6), utf06);
- assertEquals(rs.getString(7), utf07);
- assertEquals(rs.getString(8), utf08);
- rs.close();
-
- PreparedStatement prep = conn.prepareStatement(
- "select ?,?,?,?,?,?,?,?;");
- prep.setString(1, utf01); prep.setString(2, utf02);
- prep.setString(3, utf03); prep.setString(4, utf04);
- prep.setString(5, utf05); prep.setString(6, utf06);
- prep.setString(7, utf07); prep.setString(8, utf08);
- rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), utf01);
- assertEquals(rs.getString(2), utf02);
- assertEquals(rs.getString(3), utf03);
- assertEquals(rs.getString(4), utf04);
- assertEquals(rs.getString(5), utf05);
- assertEquals(rs.getString(6), utf06);
- assertEquals(rs.getString(7), utf07);
- assertEquals(rs.getString(8), utf08);
- rs.close();
- }
-
- @Test public void batch() throws SQLException {
- ResultSet rs;
-
- stat.executeUpdate("create table test (c1, c2, c3, c4);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into test values (?,?,?,?);");
- for (int i=0; i < 10; i++) {
- prep.setInt(1, Integer.MIN_VALUE + i);
- prep.setFloat(2, Float.MIN_VALUE + i);
- prep.setString(3, "Hello " + i);
- prep.setDouble(4, Double.MAX_VALUE + i);
- prep.addBatch();
- }
- assertArrayEq(prep.executeBatch(), new int[] { 1,1,1,1,1,1,1,1,1,1 });
- prep.close();
-
- rs = stat.executeQuery("select * from test;");
- for (int i=0; i < 10; i++) {
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MIN_VALUE + i);
- assertEquals(rs.getFloat(2), Float.MIN_VALUE + i);
- assertEquals(rs.getString(3), "Hello " + i);
- assertEquals(rs.getDouble(4), Double.MAX_VALUE + i);
- }
- rs.close();
- stat.executeUpdate("drop table test;");
- }
-
- @Test public void dblock() throws SQLException {
- stat.executeUpdate("create table test (c1);");
- stat.executeUpdate("insert into test values (1);");
- conn.prepareStatement("select * from test;").executeQuery().close();
- stat.executeUpdate("drop table test;");
-
- }
-
- @Test public void dbclose() throws SQLException {
- conn.prepareStatement("select ?;").setString(1, "Hello World");
- conn.prepareStatement("select null;").close();
- conn.prepareStatement("select null;").executeQuery();
- conn.prepareStatement("create table t (c);").executeUpdate();
- conn.prepareStatement("select null;");
- }
-
- @Test public void batchOneParam() throws SQLException {
- stat.executeUpdate("create table test (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into test values (?);");
- for (int i=0; i < 10; i++) {
- prep.setInt(1, Integer.MIN_VALUE + i);
- prep.addBatch();
- }
- assertArrayEq(prep.executeBatch(), new int[] { 1,1,1,1,1,1,1,1,1,1 });
- prep.close();
- ResultSet rs = stat.executeQuery("select count(*) from test;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 10);
- rs.close();
- }
-
- @Test public void paramMetaData() throws SQLException {
- PreparedStatement prep = conn.prepareStatement("select ?,?,?,?;");
- assertEquals(prep.getParameterMetaData().getParameterCount(), 4);
- }
-
- @Test public void metaData() throws SQLException {
- PreparedStatement prep = conn.prepareStatement(
- "select ? as col1, ? as col2, ? as delta;");
- ResultSetMetaData meta = prep.getMetaData();
- assertEquals(meta.getColumnCount(), 3);
- assertEquals(meta.getColumnName(1), "col1");
- assertEquals(meta.getColumnName(2), "col2");
- assertEquals(meta.getColumnName(3), "delta");
- /*assertEquals(meta.getColumnType(1), Types.INTEGER);
- assertEquals(meta.getColumnType(2), Types.INTEGER);
- assertEquals(meta.getColumnType(3), Types.INTEGER);*/
-
- meta = prep.executeQuery().getMetaData();
- assertEquals(meta.getColumnCount(), 3);
- prep.close();
- }
-
- @Test public void date1() throws SQLException {
- Date d1 = new Date(987654321);
-
- stat.execute("create table t (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into t values(?);");
- prep.setDate(1, d1);
- prep.executeUpdate();
-
- ResultSet rs = stat.executeQuery("select c1 from t;");
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), d1.getTime());
- assertTrue(rs.getDate(1).equals(d1));
- rs.close();
- }
-
- @Test public void date2() throws SQLException {
- Date d1 = new Date(987654321);
- stat.execute("create table t (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into t values (datetime(?, 'unixepoch'));");
- prep.setDate(1, d1);
- prep.executeUpdate();
-
- ResultSet rs = stat.executeQuery("select strftime('%s', c1) from t;");
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), d1.getTime());
- assertTrue(rs.getDate(1).equals(d1));
- }
-
- @Test(expected= SQLException.class)
- public void noSuchTable() throws SQLException {
- PreparedStatement prep =
- conn.prepareStatement("select * from doesnotexist;");
- prep.executeQuery();
- }
-
- @Test(expected= SQLException.class)
- public void noSuchCol() throws SQLException {
- PreparedStatement prep =
- conn.prepareStatement("select notacol from (select 1);");
- prep.executeQuery();
- }
-
- @Test(expected= SQLException.class)
- public void noSuchColName() throws SQLException {
- ResultSet rs = conn.prepareStatement("select 1;").executeQuery();
- assertTrue(rs.next());
- rs.getInt("noSuchColName");
- }
-
- private void assertArrayEq(byte[] a, byte[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
- private void assertArrayEq(int[] a, int[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-public class RSMetaDataTest
-{
- private Connection conn;
- private Statement stat;
- private ResultSetMetaData meta;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- stat.executeUpdate(
- "create table People (pid integer primary key autoincrement, "
- + " firstname string, surname string, dob date);");
- stat.executeUpdate(
- "insert into people values (null, 'Mohandas', 'Gandhi', "
- + " '1869-10-02');");
- meta = stat.executeQuery(
- "select pid, firstname, surname from people;").getMetaData();
- }
-
- @After public void close() throws SQLException {
- stat.executeUpdate("drop table people;");
- stat.close();
- conn.close();
- }
-
- @Test public void catalogName() throws SQLException {
- assertEquals(meta.getCatalogName(1), "People");
- }
-
- @Test public void columns() throws SQLException {
- assertEquals(meta.getColumnCount(), 3);
- assertEquals(meta.getColumnName(1), "pid");
- assertEquals(meta.getColumnName(2), "firstname");
- assertEquals(meta.getColumnName(3), "surname");
- assertEquals(meta.getColumnType(1), Types.INTEGER);
- assertEquals(meta.getColumnType(2), Types.VARCHAR);
- assertEquals(meta.getColumnType(3), Types.VARCHAR);
- assertTrue(meta.isAutoIncrement(1));
- assertFalse(meta.isAutoIncrement(2));
- assertFalse(meta.isAutoIncrement(3));
- assertEquals(meta.isNullable(1), meta.columnNoNulls);
- assertEquals(meta.isNullable(2), meta.columnNullable);
- assertEquals(meta.isNullable(3), meta.columnNullable);
- }
-
- @Test public void differentRS() throws SQLException {
- meta = stat.executeQuery("select * from people;").getMetaData();
- assertEquals(meta.getColumnCount(), 4);
- assertEquals(meta.getColumnName(1), "pid");
- assertEquals(meta.getColumnName(2), "firstname");
- assertEquals(meta.getColumnName(3), "surname");
- assertEquals(meta.getColumnName(4), "dob");
- }
-
- @Test public void nullable() throws SQLException {
- meta = stat.executeQuery("select null;").getMetaData();
- assertEquals(meta.isNullable(1), ResultSetMetaData.columnNullable);
- }
-
- @Test(expected= SQLException.class)
- public void badCatalogIndex() throws SQLException { meta.getCatalogName(4);}
-
- @Test(expected= SQLException.class)
- public void badColumnIndex() throws SQLException { meta.getColumnName(4); }
-
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests are designed to stress Statements on memory databases. */
-public class StatementTest
-{
- private Connection conn;
- private Statement stat;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- }
-
- @After public void close() throws SQLException {
- stat.close();
- conn.close();
- }
-
- @Test public void stmtUpdate() throws SQLException {
- assertEquals(stat.executeUpdate("create table s1 (c1);"), 0);
- assertEquals(stat.executeUpdate("insert into s1 values (0);"), 1);
- assertEquals(stat.executeUpdate("insert into s1 values (1);"), 1);
- assertEquals(stat.executeUpdate("insert into s1 values (2);"), 1);
- assertEquals(stat.executeUpdate("update s1 set c1 = 5;"), 3);
- assertEquals(stat.executeUpdate("delete from s1;"), 0);
- assertEquals(stat.executeUpdate("drop table s1;"), 0);
- }
-
- @Test public void emptyRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select null limit 0;");
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void singleRowRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select " + Integer.MAX_VALUE + ";");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- assertEquals(rs.getString(1), Integer.toString(Integer.MAX_VALUE));
- assertEquals(rs.getDouble(1),
- new Integer(Integer.MAX_VALUE).doubleValue());
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void twoRowRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select 9 union all select 7;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 9);
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 7);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void autoClose() throws SQLException {
- conn.createStatement().executeQuery("select 1;");
- }
-
- @Test public void stringRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select \"Russell\";");
- assertTrue(rs.next());
- assertEquals(rs.getString(1), "Russell");
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void execute() throws SQLException {
- assertTrue(stat.execute("select null;"));
- ResultSet rs = stat.getResultSet();
- assertNotNull(rs);
- assertTrue(rs.next());
- assertNull(rs.getString(1));
- assertTrue(rs.wasNull());
- assertFalse(stat.getMoreResults());
- assertEquals(stat.getUpdateCount(), -1);
-
- assertTrue(stat.execute("select null;"));
- assertFalse(stat.getMoreResults());
- assertEquals(stat.getUpdateCount(), -1);
-
- assertFalse(stat.execute("create table test (c1);"));
- assertEquals(stat.getUpdateCount(), 0);
- assertFalse(stat.getMoreResults());
- assertEquals(stat.getUpdateCount(), -1);
- }
-
- @Test public void colNameAccess() throws SQLException {
- assertEquals(stat.executeUpdate(
- "create table tab (id, firstname, surname);"), 0);
- assertEquals(stat.executeUpdate(
- "insert into tab values (0, 'Bob', 'Builder');"), 1);
- assertEquals(stat.executeUpdate(
- "insert into tab values (1, 'Fred', 'Blogs');"), 1);
- assertEquals(stat.executeUpdate(
- "insert into tab values (2, 'John', 'Smith');"), 1);
- ResultSet rs = stat.executeQuery("select * from tab;");
- assertTrue(rs.next());
- assertEquals(rs.getInt("id"), 0);
- assertEquals(rs.getString("firstname"), "Bob");
- assertEquals(rs.getString("surname"), "Builder");
- assertTrue(rs.next());
- assertEquals(rs.getInt("id"), 1);
- assertEquals(rs.getString("firstname"), "Fred");
- assertEquals(rs.getString("surname"), "Blogs");
- assertTrue(rs.next());
- assertEquals(rs.getInt("id"), 2);
- assertEquals( rs.getString("id"), "2");
- assertEquals(rs.getString("firstname"), "John");
- assertEquals(rs.getString("surname"), "Smith");
- assertFalse(rs.next());
- rs.close();
- assertEquals(stat.executeUpdate("drop table tab;"), 1);
- }
-
- @Test public void nulls() throws SQLException {
- ResultSet rs = stat.executeQuery("select null union all select null;");
- assertTrue(rs.next());
- assertNull(rs.getString(1));
- assertTrue(rs.wasNull());
- assertTrue(rs.next());
- assertNull(rs.getString(1));
- assertTrue(rs.wasNull());
- assertFalse(rs.next());
- rs.close();
- }
-
- @Ignore
- @Test public void tempTable() throws SQLException {
- assertEquals(stat.executeUpdate("create temp table myTemp (a);"), 0);
- assertEquals(stat.executeUpdate("insert into myTemp values (2);"), 1);
- }
-
- @Test public void insert1000() throws SQLException {
- assertEquals(stat.executeUpdate("create table in1000 (a);"), 0);
- conn.setAutoCommit(false);
- for (int i=0; i < 1000; i++)
- assertEquals(stat.executeUpdate(
- "insert into in1000 values ("+i+");"), 1);
- conn.commit();
-
- ResultSet rs = stat.executeQuery("select count(a) from in1000;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1000);
- rs.close();
-
- assertEquals(stat.executeUpdate("drop table in1000;"), 1);
- }
-
- private void assertArrayEq(int[] a, int[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
-
- @Test public void batch() throws SQLException {
- stat.addBatch("create table batch (c1);");
- stat.addBatch("insert into batch values (1);");
- stat.addBatch("insert into batch values (2);");
- stat.addBatch("insert into batch values (3);");
- stat.addBatch("insert into batch values (4);");
- assertArrayEq(new int[] { 0, 1, 1, 1, 1 }, stat.executeBatch());
- assertArrayEq(new int[] { }, stat.executeBatch());
- stat.clearBatch();
- stat.addBatch("insert into batch values (9);");
- assertArrayEq(new int[] { 1 }, stat.executeBatch());
- assertArrayEq(new int[] {}, stat.executeBatch());
- stat.clearBatch();
- stat.addBatch("insert into batch values (7);");
- stat.addBatch("insert into batch values (7);");
- assertArrayEq(new int[] { 1, 1 }, stat.executeBatch());
- stat.clearBatch();
-
- ResultSet rs = stat.executeQuery("select count(*) from batch;");
- assertTrue(rs.next());
- assertEquals(7, rs.getInt(1));
- rs.close();
- }
-
- @Test public void closeOnFalseNext() throws SQLException {
- stat.executeUpdate("create table t1 (c1);");
- conn.createStatement().executeQuery("select * from t1;").next();
- stat.executeUpdate("drop table t1;");
- }
-
- @Test public void getGeneratedKeys() throws SQLException {
- ResultSet rs;
- stat.executeUpdate("create table t1 (c1 integer primary key, v);");
- stat.executeUpdate("insert into t1 (v) values ('red');");
- rs = stat.getGeneratedKeys();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1);
- rs.close();
- stat.executeUpdate("insert into t1 (v) values ('blue');");
- rs = stat.getGeneratedKeys();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 2);
- rs.close();
- }
-
- @Test public void isBeforeFirst() throws SQLException {
- ResultSet rs = stat.executeQuery("select 1 union all select 2;");
- assertTrue(rs.isBeforeFirst());
- assertTrue(rs.next());
- assertTrue(rs.isFirst());
- assertEquals(rs.getInt(1), 1);
- assertTrue(rs.next());
- assertFalse(rs.isBeforeFirst());
- assertFalse(rs.isFirst());
- assertEquals(rs.getInt(1), 2);
- assertFalse(rs.next());
- assertFalse(rs.isBeforeFirst());
- rs.close();
- }
-
- @Test(expected= SQLException.class)
- public void failToDropWhenRSOpen() throws SQLException {
- stat.executeUpdate("create table t1 (c1);");
- stat.executeUpdate("insert into t1 values (4);");
- stat.executeUpdate("insert into t1 values (4);");
- conn.createStatement().executeQuery("select * from t1;").next();
- stat.executeUpdate("drop table t1;");
- }
-
- @Test(expected= SQLException.class)
- public void executeNoRS() throws SQLException {
- assertFalse(stat.execute("insert into test values (8);"));
- stat.getResultSet();
- }
-
- @Test(expected= SQLException.class)
- public void executeClearRS() throws SQLException {
- assertTrue(stat.execute("select null;"));
- assertNotNull(stat.getResultSet());
- assertFalse(stat.getMoreResults());
- stat.getResultSet();
- }
-
- @Test(expected= BatchUpdateException.class)
- public void batchReturnsResults() throws SQLException {
- stat.addBatch("select null;");
- stat.executeBatch();
- }
-
- @Test(expected= SQLException.class)
- public void noSuchTable() throws SQLException {
- stat.executeQuery("select * from doesnotexist;");
- }
-
- @Test(expected= SQLException.class)
- public void noSuchCol() throws SQLException {
- stat.executeQuery("select notacol from (select 1);");
- }
-
- @Test(expected= SQLException.class)
- public void noSuchColName() throws SQLException {
- ResultSet rs = stat.executeQuery("select 1;");
- assertTrue(rs.next());
- rs.getInt("noSuchColName");
- }
-}
+++ /dev/null
-package test;
-
-import java.io.File;
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests assume that Statements and PreparedStatements are working
- * as per normal and test the interactions of commit(), rollback() and
- * setAutoCommit(boolean) with multiple connections to the same db. */
-public class TransactionTest
-{
- private Connection conn1, conn2, conn3;
- private Statement stat1, stat2, stat3;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- new File("test-trans.db").delete();
- conn1 = DriverManager.getConnection("jdbc:sqlite:test-trans.db");
- conn2 = DriverManager.getConnection("jdbc:sqlite:test-trans.db");
- conn3 = DriverManager.getConnection("jdbc:sqlite:test-trans.db");
- stat1 = conn1.createStatement();
- stat2 = conn2.createStatement();
- stat3 = conn3.createStatement();
- }
-
- @After public void close() throws Exception {
- stat1.close(); stat2.close(); stat3.close();
- conn1.close(); conn2.close(); conn3.close();
- new File("test-trans.db").delete();
- }
-
- @Test public void multiConn() throws SQLException {
- stat1.executeUpdate("create table test (c1);");
- stat1.executeUpdate("insert into test values (1);");
- stat2.executeUpdate("insert into test values (2);");
- stat3.executeUpdate("insert into test values (3);");
-
- ResultSet rs = stat1.executeQuery("select sum(c1) from test;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 6);
- rs.close();
-
- rs = stat3.executeQuery("select sum(c1) from test;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 6);
- rs.close();
- }
-
- @Test public void locking() throws SQLException {
- stat1.executeUpdate("create table test (c1);");
- stat1.executeUpdate("begin immediate;");
- stat2.executeUpdate("select * from test;");
- }
-
- @Test public void insert() throws SQLException {
- ResultSet rs;
- String countSql = "select count(*) from trans;";
-
- stat1.executeUpdate("create table trans (c1);");
- conn1.setAutoCommit(false);
-
- assertEquals(1, stat1.executeUpdate("insert into trans values (4);"));
-
- // transaction not yet commited, conn1 can see, conn2 can not
- rs = stat1.executeQuery(countSql);
- assertTrue(rs.next());
- assertEquals(1, rs.getInt(1));
- rs.close();
- rs = stat2.executeQuery(countSql);
- assertTrue(rs.next());
- assertEquals(0, rs.getInt(1));
- rs.close();
-
- conn1.commit();
-
- // all connects can see data
- rs = stat2.executeQuery(countSql);
- assertTrue(rs.next());
- assertEquals(1, rs.getInt(1));
- rs.close();
- }
-
- @Test public void rollback() throws SQLException {
- String select = "select * from trans;";
- ResultSet rs;
-
- stat1.executeUpdate("create table trans (c1);");
- conn1.setAutoCommit(false);
- stat1.executeUpdate("insert into trans values (3);");
-
- rs = stat1.executeQuery(select);
- assertTrue(rs.next());
- rs.close();
-
- conn1.rollback();
-
- rs = stat1.executeQuery(select);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void multiRollback() throws SQLException {
- ResultSet rs;
-
- stat1.executeUpdate("create table t (c1);");
- conn1.setAutoCommit(false);
- stat1.executeUpdate("insert into t values (1);");
- conn1.commit();
- stat1.executeUpdate("insert into t values (1);");
- conn1.rollback();
- stat1.addBatch("insert into t values (2);");
- stat1.addBatch("insert into t values (3);");
- stat1.executeBatch();
- conn1.commit();
- stat1.addBatch("insert into t values (7);");
- stat1.executeBatch();
- conn1.rollback();
- stat1.executeUpdate("insert into t values (4);");
- conn1.setAutoCommit(true);
- stat1.executeUpdate("insert into t values (5);");
- conn1.setAutoCommit(false);
- PreparedStatement p = conn1.prepareStatement(
- "insert into t values (?);");
- p.setInt(1, 6);
- p.executeUpdate();
- p.setInt(1, 7);
- p.executeUpdate();
-
- // conn1 can see (1+...+7), conn2 can see (1+...+5)
- rs = stat1.executeQuery("select sum(c1) from t;");
- assertTrue(rs.next());
- assertEquals(1+2+3+4+5+6+7, rs.getInt(1));
- rs.close();
- rs = stat2.executeQuery("select sum(c1) from t;");
- assertTrue(rs.next());
- assertEquals(1+2+3+4+5, rs.getInt(1));
- rs.close();
- }
-
- @Test(expected= SQLException.class)
- public void cantCommit() throws SQLException { conn1.commit(); }
-
- @Test(expected= SQLException.class)
- public void cantRollback() throws SQLException { conn1.rollback(); }
-
-}
+++ /dev/null
-package test;
-
-import java.io.File;
-import java.sql.*;
-import java.util.*;
-import org.sqlite.Function;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** Tests User Defined Functions. */
-public class UDFTest
-{
- private static int val = 0;
- private static byte[] b1 = new byte[] { 2, 5, -4, 8, -1, 3, -5 };
- private static int gotTrigger = 0;
-
- private Connection conn;
- private Statement stat;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- }
-
- @After public void close() throws SQLException {
- stat.close();
- conn.close();
- }
-
- @Test public void calling() throws SQLException {
- Function.create(conn, "f1", new Function() {
- public void xFunc() throws SQLException { val = 4; }
- });
- stat.executeQuery("select f1();").close();
- assertEquals(val, 4);
- }
-
- @Test public void returning() throws SQLException {
- Function.create(conn, "f2", new Function() {
- public void xFunc() throws SQLException { result(4); }
- });
- ResultSet rs = stat.executeQuery("select f2();");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 4);
- rs.close();
-
- for (int i=0; i < 20; i++) {
- rs = stat.executeQuery("select (f2() + " + i + ");");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 4 + i);
- rs.close();
- }
- }
-
- @Test public void accessArgs() throws SQLException {
- Function.create(conn, "f3", new Function() {
- public void xFunc() throws SQLException { result(value_int(0)); }
- });
- for (int i=0; i < 15; i++) {
- ResultSet rs = stat.executeQuery("select f3("+i+");");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), i);
- rs.close();
- }
- }
-
- @Test public void multipleArgs() throws SQLException {
- Function.create(conn, "f4", new Function() {
- public void xFunc() throws SQLException {
- int ret = 0;
- for (int i=0; i < args(); i++) ret += value_int(i);
- result(ret);
- }
- });
- ResultSet rs = stat.executeQuery("select f4(2, 3, 9, -5);");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 9);
- rs.close();
- rs = stat.executeQuery("select f4(2);");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 2);
- rs.close();
- rs = stat.executeQuery("select f4(-3, -4, -5);");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), -12);
- }
-
- @Test public void returnTypes() throws SQLException {
- Function.create(conn, "f5", new Function() {
- public void xFunc() throws SQLException { result("Hello World"); }
- });
- ResultSet rs = stat.executeQuery("select f5();");
- assertTrue(rs.next());
- assertEquals(rs.getString(1), "Hello World");
-
- Function.create(conn, "f6", new Function() {
- public void xFunc() throws SQLException { result(Long.MAX_VALUE); }
- });
- rs.close(); rs = stat.executeQuery("select f6();");
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), Long.MAX_VALUE);
-
- Function.create(conn, "f7", new Function() {
- public void xFunc() throws SQLException {result(Double.MAX_VALUE);}
- });
- rs.close(); rs = stat.executeQuery("select f7();");
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MAX_VALUE);
-
- Function.create(conn, "f8", new Function() {
- public void xFunc() throws SQLException { result(b1); }
- });
- rs.close(); rs = stat.executeQuery("select f8();");
- assertTrue(rs.next());
- assertArrayEq(rs.getBytes(1), b1);
- }
-
- @Test public void returnArgInt() throws SQLException {
- Function.create(conn, "farg_int", new Function() {
- public void xFunc() throws SQLException { result(value_int(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_int(?);");
- prep.setInt(1, Integer.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- prep.close();
- }
-
- @Test public void returnArgLong() throws SQLException {
- Function.create(conn, "farg_long", new Function() {
- public void xFunc() throws SQLException { result(value_long(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_long(?);");
- prep.setLong(1, Long.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), Long.MAX_VALUE);
- prep.close();
- }
-
- @Test public void returnArgDouble() throws SQLException {
- Function.create(conn, "farg_doub", new Function() {
- public void xFunc() throws SQLException { result(value_double(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_doub(?);");
- prep.setDouble(1, Double.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MAX_VALUE);
- prep.close();
- }
-
- @Test public void returnArgBlob() throws SQLException {
- Function.create(conn, "farg_blob", new Function() {
- public void xFunc() throws SQLException { result(value_blob(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_blob(?);");
- prep.setBytes(1, b1);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertArrayEq(rs.getBytes(1), b1);
- prep.close();
- }
-
- @Test public void returnArgString() throws SQLException {
- Function.create(conn, "farg_str", new Function() {
- public void xFunc() throws SQLException { result(value_text(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_str(?);");
- prep.setString(1, "Hello");
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), "Hello");
- prep.close();
- }
-
- @Test(expected= SQLException.class)
- public void customErr() throws SQLException {
- Function.create(conn, "f9", new Function() {
- public void xFunc() throws SQLException {
- throw new SQLException("myErr"); }
- });
- stat.executeQuery("select f9();");
- }
-
- @Test public void trigger() throws SQLException {
- Function.create(conn, "inform", new Function() {
- protected void xFunc() throws SQLException {
- gotTrigger = value_int(0); }
- });
- stat.executeUpdate("create table trigtest (c1);");
- stat.executeUpdate(
- "create trigger trigt after insert on trigtest"
- + " begin select inform(new.c1); end;"
- );
- stat.executeUpdate("insert into trigtest values (5);");
- assertEquals(gotTrigger, 5);
- }
-
- @Test public void aggregate() throws SQLException {
- Function.create(conn, "mySum", new Function.Aggregate() {
- private int val = 0;
- protected void xStep() throws SQLException {
- for (int i=0; i < args(); i++) val += value_int(i);
- }
- protected void xFinal() throws SQLException {
- result(val);
- }
- });
- stat.executeUpdate("create table t (c1);");
- stat.executeUpdate("insert into t values (5);");
- stat.executeUpdate("insert into t values (3);");
- stat.executeUpdate("insert into t values (8);");
- stat.executeUpdate("insert into t values (2);");
- stat.executeUpdate("insert into t values (7);");
- ResultSet rs = stat.executeQuery("select mySum(c1), sum(c1) from t;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), rs.getInt(2));
- }
-
- @Test public void destroy() throws SQLException {
- Function.create(conn, "f1", new Function() {
- public void xFunc() throws SQLException { val = 9; }
- });
- stat.executeQuery("select f1();").close();
- assertEquals(val, 9);
-
- Function.destroy(conn, "f1");
- Function.destroy(conn, "f1");
- }
-
- @Test public void manyfunctions() throws SQLException {
- Function.create(conn, "f1", new Function() {
- public void xFunc() throws SQLException { result(1); } });
- Function.create(conn, "f2", new Function() {
- public void xFunc() throws SQLException { result(2); } });
- Function.create(conn, "f3", new Function() {
- public void xFunc() throws SQLException { result(3); } });
- Function.create(conn, "f4", new Function() {
- public void xFunc() throws SQLException { result(4); } });
- Function.create(conn, "f5", new Function() {
- public void xFunc() throws SQLException { result(5); } });
- Function.create(conn, "f6", new Function() {
- public void xFunc() throws SQLException { result(6); } });
- Function.create(conn, "f7", new Function() {
- public void xFunc() throws SQLException { result(7); } });
- Function.create(conn, "f8", new Function() {
- public void xFunc() throws SQLException { result(8); } });
- Function.create(conn, "f9", new Function() {
- public void xFunc() throws SQLException { result(9); } });
- Function.create(conn, "f10", new Function() {
- public void xFunc() throws SQLException { result(10); } });
- Function.create(conn, "f11", new Function() {
- public void xFunc() throws SQLException { result(11); } });
-
- ResultSet rs = stat.executeQuery(
- "select f1() + f2() + f3() + f4() + f5() + f6()"
- + " + f7() + f8() + f9() + f10() + f11();");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1+2+3+4+5+6+7+8+9+10+11);
- rs.close();
- }
-
- @Test public void multipleThreads() throws Exception {
- Function func = new Function() {
- int sum = 0;
- protected void xFunc() { try {
- sum += value_int(1);
- } catch (SQLException e) { e.printStackTrace(); } }
- public String toString() { return String.valueOf(sum); }
- };
- Function.create(conn, "func", func);
- stat.executeUpdate("create table foo (col integer);");
- stat.executeUpdate(
- "create trigger foo_trigger after insert on foo begin"
- + " select func(new.rowid, new.col); end;");
- int times = 1000;
- List<Thread> threads = new LinkedList<Thread>();
- for (int tn=0; tn < times; tn++) {
- threads.add(new Thread("func thread " + tn) {
- public void run() { try {
- Statement s = conn.createStatement();
- s.executeUpdate("insert into foo values (1);");
- s.close();
- } catch (SQLException e) { e.printStackTrace(); } }
- });
- }
- for (Thread thread: threads) thread.start();
- for (Thread thread: threads) thread.join();
-
- // check that all of the threads successfully executed
- ResultSet rs = stat.executeQuery("select sum(col) from foo;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), times);
- rs.close();
-
- // check that custom function was executed each time
- assertEquals(Integer.parseInt(func.toString()), times);
- }
-
- private void assertArrayEq(byte[] a, byte[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
-}
+++ /dev/null
-<div class="ad">
-<script type="text/javascript"><!--
-google_ad_client = "pub-3074710994457921";
-google_ad_width = 120;
-google_ad_height = 240;
-google_ad_format = "120x240_as";
-google_ad_type = "text";
-google_ad_channel ="";
-//--></script>
-<script type="text/javascript"
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
-</script>
-</div>
+++ /dev/null
- body {
- background-color: gray;
- padding: 0px;
- margin: 0px;
- }
-
- h1, h2, h3, h4 {
- font-family: 'Trebuchet MS', arial, sans-serif;
- }
-
- div.content {
- font-family: verdana, sans-serif;
- font-size: 12px;
- background-color: white;
- border-left: 1px solid black;
- border-bottom: 1px solid black;
- margin-left: 10px;
- margin-top: 0px;
- padding-top: 5px;
- padding-left: 15px;
- padding-right:15px;
- }
-
- div.ad {
- float: right;
- padding: 8px;
- margin: 20px;
- }
-
- p {
- /*font-size: 0.8em;*/
- text-align: justify;
- }
-
- p.note {
- font-style: italic;
- }
-
- p.date {
- text-align: right;
- }
-
- p.sig {
- text-align: right;
- font-family: monospace;
- }
-
- p.item {
- font-family: Andale Mono, Courier New, monospace;
- text-indent: 2%;
- }
-
- pre.code {
- background-color: #EEEEEE;
- border: 1px dashed gray;
- padding-left: 5px;
- }
-
- a {
- color: blue;
- text-decoration: none;
- }
-
- a:hover {
- text-decoration: underline;
- }
-
- .quote {
- font-style: italic;
- }
-
- .mono {
- font-family: monospace;
- }
-
- img.photo {
- border: 1px solid black;
- }
-
-
- .string { color: red; }
- .numeric { color: red; }
- .operator { color: #cc9900; }
- .statement { color: #663300; }
- .comment { color: blue; }
- .property { color: purple; }
-
- table.data {
- border-width: 1px;
- border-spacing: 0px;
- border-color: gray;
- border-style: outset;
- border-collapse: separate;
- }
- table.data th {
- font-weight: normal;
- font-style: italic;
- text-align: left;
- padding: 2px;
- border-width: 1px;
- border-style: inset;
- border-color: gray;
- }
- table.data td {
- text-align: right;
- padding: 2px;
- border-width: 1px;
- border-style: inset;
- border-color: gray;
- }
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link rel="stylesheet" type="text/css" href="/content.css" />
- <link rel="stylesheet" type="text/css" href="/javasource.css" />
- <title>SQLiteJDBC - Custom Functions</title>
-</head>
-<body>
-<div class="ad">
-<script type="text/javascript"><!--
-google_ad_client = "pub-3074710994457921";
-google_ad_width = 120;
-google_ad_height = 240;
-google_ad_format = "120x240_as";
-google_ad_type = "text";
-google_ad_channel ="";
-//--></script>
-<script type="text/javascript"
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
-</script>
-</div>
-
-
-
-<div class="content">
-<h1>SQLiteJDBC</h1>
-
-<p class="item">
- <a href="../"><-</a> |
- <a href="index.html">SQLiteJDBC</a> |
- <a href="changes.html">Changelog</a> |
- <a href="usage.html">Usage</a> |
- <a href="speed.html">Speed</a> |
- <a href="functions.html">Custom Functions</a> |
- <a href="api/">Javadoc</a>
-</p>
-
-<h2>Custom Functions</h2>
-
-<p>As of v018, SQLiteJDBC now provides a custom interface for
-creating custom functions accessible inside SQLite, written in
-Java.</p>
-
-<p>All you have to do is subclass
-<a href="api/index.html"><tt>org.sqlite.Function</tt></a> and
-implement <tt>xFunc()</tt>. Pass the new instance to
-<tt>Function.create()</tt> and SQLite is ready to call it.</p>
-
-<h3>Basic Example</h3>
-
-<pre class="code" id="Classes">
-<font id="Import">import</font> java.sql.*;
-<font id="Import">import</font> org.sqlite.Function;
-
-<font id="Public">public</font> <font id="Class">class</font> Test {
- <font id="Public">public</font> <font id="Static">static</font> <font id="Void">void</font> main(String[] args) {
- Class.forName(<font id="StringLiteral">"org.sqlite.JDBC"</font>);
- Connection conn = DriverManager.getConnection(<font id="StringLiteral">"jdbc:sqlite:"</font>);
-
- Function.create(conn, <font id="StringLiteral">"myFunc"</font>, <font id="New">new</font> Function() {
- <font id="Public">protected</font> <font id="Void">void</font> xFunc() <font id="Throws">throws</font> SQLException {
- System.out.println(<font id="StringLiteral">"myFunc called!"</font>);
- }
- });
-
- conn.createStatement().execute(<font id="StringLiteral">"select myFunc();"</font>);
- conn.close();
- }
-}
-</pre>
-
-<h3>Aggregate Functions</h3>
-
-<p>By subclassing <tt>Function.Aggregate</tt> and implementing <tt>xStep()</tt>
-and <tt>xFinal()</tt> you can create an aggregate function. E.g.</p>
-
-<pre class="code" id="Classes">
- Class.forName(<font id="StringLiteral">"org.sqlite.JDBC"</font>);
- Connection conn = DriverManager.getConnection(<font id="StringLiteral">"jdbc:sqlite:"</font>);
-
- Function.create(conn, <font id="StringLiteral">"mySum"</font>, <font id="New">new</font> Function.Aggregate() {
- <font id="Private">private</font> <font id="Int">int</font> sum = <font id="IntegerLiteral">0</font>;
- <font id="Public">protected</font> <font id="Void">void</font> xStep() <font id="Throws">throws</font> SQLException {
- sum += value_int(<font id="IntegerLiteral">0</font>);
- }
- <font id="Public">protected</font> <font id="Void">void</font> xFinal() <font id="Throws">throws</font> SQLException {
- result(sum);
- }
- });
-
- Statement stat = conn.createStatement();
- stat.executeUpdate(<font id="StringLiteral">"create table t1 (c1);"</font>);
- stat.executeUpdate(<font id="StringLiteral">"insert into t1 values (2);"</font>);
- stat.executeUpdate(<font id="StringLiteral">"insert into t1 values (4);"</font>);
- stat.executeUpdate(<font id="StringLiteral">"insert into t1 values (3);"</font>);
- ResultSet rs = stat.executeQuery(<font id="StringLiteral">"select mySum(c1) from t1;"</font>);
- rs.next();
- System.out.println(<font id="StringLiteral">"mySum = "</font> + rs.getInt(1));
-</pre>
-
-<p>Prints <tt>mySum = 9</tt>. It is safe to use internal variables as
-every time an aggregate function is called it is <tt>clone()</tt>ed to
-ensure thread safety.</p>
-
-<h3>Triggers</h3>
-
-<p>The most interesting use of custom functions are making SQLite triggers.
-This way your Java application can be informed of changes in your tables.</p>
-
-<pre class="code" id="Classes">
-<font id="Import">import</font> java.sql.*;
-<font id="Import">import</font> org.sqlite.Function;
-
-<font id="Public">public</font> <font id="Class">class</font> Test {
- <font id="Public">public</font> <font id="Static">static</font> <font id="Void">void</font> main(String[] args) {
- Class.forName(<font id="StringLiteral">"org.sqlite.JDBC"</font>);
- Connection conn = DriverManager.getConnection(<font id="StringLiteral">"jdbc:sqlite:"</font>);
-
- Function.create(conn, <font id="StringLiteral">"myFunc"</font>, <font id="New">new</font> Function() {
- <font id="Public">protected</font> <font id="Void">void</font> xFunc() {
- System.out.println(<font id="StringLiteral">"database updated"</font>);
- }
- });
-
- Statement stat = conn.createStatement();
- stat.executeUpdate(<font id="StringLiteral">"create table table1 (col1, col2);"</font>);
- stat.executeUpdate(
- <font id="StringLiteral">"create trigger trig1 after insert on table1 begin"</font> +
- <font id="StringLiteral">" select callTrig();"</font> +
- <font id="StringLiteral">"end;"</font>
- );
-
- stat.executeUpdate(<font id="StringLiteral">"insert into table1 values (1, 2);"</font>);
- conn.close();
- }
-}
-</pre>
-
-<h3>Arguments and Results</h3>
-
-<p>The protected functions <tt>value_<type>(int)</tt>,
-<tt>result(<type>)</tt> of
-<a href="api/index.html">org.sqlite.Function</a> provide access
-to arguments and the ability to return a value.</p>
-
-<pre class="code" id="Classes">
- Function.create(conn, <font id="StringLiteral">"mySum"</font>, <font id="New">new</font> Function() {
- <font id="Public">protected</font> <font id="Void">void</font> xFunc() <font id="Throws">throws</font> SQLException {
- int s = 0;
- for (int i=0; i < arg(); i++)
- s += value_int(i);
- result(s);
- }
- });
-
- ResultSet rs = conn.createStatement().execute(
- <font id="StringLiteral">"select mySum(1, 3, 5);"</font>);
- rs.next();
-
- System.out.println(rs.getInt(1));
-</pre>
-
-<p>Prints <tt>9</tt>.</p>
-
-</div>
-<p class="sig">2006-08-22</p>
-
-</body>
-</html>
+++ /dev/null
-<html>
-<head><title>SQLite JDBC Driver</title></head>
-<link rel="stylesheet" type="text/css" href="/content.css" />
-<body>
-<table width="100%" border="0" cellspacing="0" cellpadding="5">
-<tr><td colspan="2">
-<h1>SQLiteJDBC</h1>
-<div id="subheading">100% Pure Java</div>
-</td></tr>
-
-<tr valign="top">
-<td width="65%" id="content">
-<p>A JDBC driver for SQLite. It comes in two flavours, a 100% Pure Java driver
-based on <a href="http://nestedvm.ibex.org">NestedVM</a> or a native JNI
-library. Binaries are provided for Windows and Mac OS X.</p>
-
-<h3>News</h3>
-<ul class="mono">
- <li>2007-10-10: Version v037 released: Upgrade to 3.4.2</li>
- <li>2007-07-01: Version v036 released: Incorporate Joe Wilson's NestedVM
- patches and support Calendar dates.</li>
- <li>2007-06-30: Version v035 released: Support for C:\ notation in the
- pure java driver</li>
-</ul>
-
-<h3>Getting Started</h3>
-
-<p>Read the <a href="usage.html">usage</a> page for some basic details. A
-<a href="http://www.pysquared.com/files/Java/JavaSQLiteExample/">Simple Tutorial</a>
-using the native library is provided by Brandon T. for users new to JDBC.</p>
-
-<h3>Getting Help</h3>
-<p>If you have any problems or questions, there is a public mailing list
-<a href="http://groups.google.com/group/sqlitejdbc">http://groups.google.com/group/sqlitejdbc</a>
-which I read.</p>
-
-<h3>Keeping Informed</h3>
-
-<p>To be informed when a new release is made, I recommend subscribing to the
-<a href="http://freshmeat.net/projects/sqlitejdbc/">freshmeat project</a> for
-this driver. Every release I make goes up there immediately with a short
-summary of the changes. They provide a free email service with these details
-and don't load you up with spam.</p>
-
-<script type="text/javascript"><!--
- google_ad_client = "pub-3074710994457921";
- google_ad_width = 468;
- google_ad_height = 15;
- google_ad_format = "468x15_0ads_al";
- google_ad_channel ="";
- //--></script>
-<script type="text/javascript"
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
-</script>
-
-<h3>And</h3>
-
-<p>Version control for this project is handled with
-<a href="http://www.darcs.net">darcs</a>.</p>
-
-<p>Released under a <a href="src/LICENSE">BSD</a> license.</p>
-
-<p>My <a href="/">other projects</a>.</p>
-
-
-</td><td id="aside">
-<p>Current Version: <b>v037</b></p>
-
-<h3>Download</h3>
-<ul>
- <li><a href="dist/sqlitejdbc-v037-nested.tgz">Pure Java</a></li>
- <li><a href="dist/sqlitejdbc-v037-Win-i386.tgz">Windows</a></li>
- <li><a href="dist/sqlitejdbc-v037-Mac.tgz">Mac OS X</a></li>
- <li><a href="dist/sqlitejdbc-v037-src.tgz">Source Code</a></li>
-</ul>
-
-<script type="text/javascript"><!--
-google_ad_client = "pub-3074710994457921";
-google_ad_width = 120;
-google_ad_height = 240;
-google_ad_format = "120x240_as";
-google_ad_type = "text";
-google_ad_channel ="";
-//--></script>
-<script type="text/javascript"
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
-</script>
-
-<h3>Documentation</h3>
-<ul>
- <li><a href="changes.html">Changelog</a></li>
- <li><a href="usage.html">Usage</a></li>
- <li><a href="speed.html">Speed</a></li>
- <li><a href="functions.html">Custom Functions</a></li>
- <li><a href="api/">Javadoc</a></li>
-</ul>
-
-<p> </p>
-
-</td></tr>
-<tr><td id="footer" colspan="2">
-Last modified
-<script type="text/javascript"><!--
- var d = new Date(document.lastModified);
- document.write(d.getFullYear()+"-"+d.getMonth()+"-"+d.getDate()+".");
-//--></script>
-</td></tr>
-</table>
-</body>
-</html>
+++ /dev/null
-/* Java2HTML - Colour Definitions*/
-#CharacerLiteral { color: #DD00DD; }
-#StringLiteral { color: #DD0000; }
-#SingleLineComment { color: #008000; }
-#FormalComment { color: #008000; }
-#MultiLineComment { color: #008000; }
-#Abstract { color: #0000FF ; font-weight: bold }
-#Boolean { color: #0000FF ; font-weight: bold }
-#Break { color: #0000FF ; font-weight: bold }
-#Byte { color: #0000FF ; font-weight: bold }
-#Case { color: #0000FF ; font-weight: bold }
-#Catch { color: #0000FF ; font-weight: bold }
-#Char { color: #0000FF ; font-weight: bold }
-#Class { color: #0000FF ; font-weight: bold }
-#Const { color: #0000FF ; font-weight: bold }
-#Continue { color: #0000FF ; font-weight: bold }
-#Default { color: #0000FF ; font-weight: bold }
-#Do { color: #0000FF ; font-weight: bold }
-#Double { color: #0000FF ; font-weight: bold }
-#Else { color: #0000FF ; font-weight: bold }
-#Extends { color: #0000FF ; font-weight: bold }
-#False { color: #0000FF ; font-weight: bold }
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-#Import { color: #0000FF ; font-weight: bold }
-#InstanceOf { color: #0000FF ; font-weight: bold }
-#Int { color: #0000FF ; font-weight: bold }
-#Interface { color: #0000FF ; font-weight: bold }
-#Long { color: #0000FF ; font-weight: bold }
-#Native { color: #0000FF ; font-weight: bold }
-#New { color: #0000FF ; font-weight: bold }
-#Package { color: #0000FF ; font-weight: bold }
-#Private { color: #0000FF ; font-weight: bold }
-#Protected { color: #0000FF ; font-weight: bold }
-#Public { color: #0000FF ; font-weight: bold }
-#Return { color: #0000FF ; font-weight: bold }
-#Short { color: #0000FF ; font-weight: bold }
-#Static { color: #0000FF ; font-weight: bold }
-#Super { color: #0000FF ; font-weight: bold }
-#Switch { color: #0000FF ; font-weight: bold }
-#Synchronized { color: #0000FF ; font-weight: bold }
-#This { color: #0000FF ; font-weight: bold }
-#Throw { color: #0000FF ; font-weight: bold }
-#Throws { color: #0000FF ; font-weight: bold }
-#Transient { color: #0000FF ; font-weight: bold }
-#True { color: #0000FF ; font-weight: bold }
-#Try { color: #0000FF ; font-weight: bold }
-#Void { color: #0000FF ; font-weight: bold }
-#Volatile { color: #0000FF ; font-weight: bold }
-#While { color: #0000FF ; font-weight: bold }
-#StrictFP { color: #0000FF ; font-weight: bold }
-#IntegerLiteral { color: #0000AA }
-#DecimalLiteral { color: #000000 }
-#HexLiteral { color: #000000 }
-#OctalLiteral { color: #000000 }
-#FloatPointLiteral { color: #000000 }
+++ /dev/null
-<p class="item">
- <a href="../"><-</a> |
- <a href="index.html">SQLiteJDBC</a> |
- <a href="changes.html">Changelog</a> |
- <a href="usage.html">Usage</a> |
- <a href="speed.html">Speed</a> |
- <a href="functions.html">Custom Functions</a> |
- <a href="api/">Javadoc</a>
-</p>
-
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link rel="stylesheet" type="text/css" href="/content.css" />
- <title>SQLiteJDBC - Speed</title>
-</head>
-<body>
-<div class="ad">
-<script type="text/javascript"><!--
-google_ad_client = "pub-3074710994457921";
-google_ad_width = 120;
-google_ad_height = 240;
-google_ad_format = "120x240_as";
-google_ad_type = "text";
-google_ad_channel ="";
-//--></script>
-<script type="text/javascript"
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
-</script>
-</div>
-
-
-
-<div class="content">
-<h1>SQLiteJDBC</h1>
-
-<p class="item">
- <a href="../"><-</a> |
- <a href="index.html">SQLiteJDBC</a> |
- <a href="changes.html">Changelog</a> |
- <a href="usage.html">Usage</a> |
- <a href="speed.html">Speed</a> |
- <a href="functions.html">Custom Functions</a> |
- <a href="api/">Javadoc</a>
-</p>
-
-<h2>Speed</h2>
-
-<p>SQLite is fast. Java core is fast. JNI is fast. The result is thin
-libraries like SQLiteJDBC are also fast. Below are some numbers I made
-up to prove it.</p>
-
-<p>You can make up these numbers yourself by downloading the source
-tarball and typing <tt>make speed</tt>.</p>
-
-<p>More tests, comparisons and pretty graphs coming as I find the
-time.</p>
-
-<h3>Memory Database</h3>
-
-<table class="data">
- <tr><th> </th><th>Fast Mac</th><th>Normal Linux</th></tr>
- <tr><th>1000 Inserts (prep)</th><td>9ms</td><td>10ms</td></tr>
- <tr><th>1000 Inserts</th><td>26ms</td><td>27ms</td></tr>
- <tr><th colspan="3">With Transactions</th></tr>
- <tr><th>1000 Inserts (prep)</th><td>7ms</td><td>8ms</td></tr>
- <tr><th>1000 Inserts</th><td>25ms</td><td>25ms</td></tr>
-</table>
-
-<h3>File database</h3>
-
-<table class="data">
- <tr><th> </th><th>Fast Mac</th><th>Normal Linux</th></tr>
- <tr><th colspan="3">With Transactions</th></tr>
- <tr><th>1000 Inserts (prep)</th><td>20ms</td><td>37ms</td></tr>
- <tr><th>1000 Inserts</th><td>37ms</td><td>53ms</td></tr>
-</table>
-
-<h3>Systems</h3>
-<table class="data">
- <tr><th>Fast Mac</th><td>Black Macbook - Intel Core Duo 2ghz</td></tr>
- <tr><th>Normal Liunx</th><td>AMD Duron 1.6ghz</td></tr>
-</table>
-
-<p>All have plenty of RAM.</p>
-
-</div>
-<p class="sig">2006-08-10</p>
-
-</body>
-</html>
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
- "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link rel="stylesheet" type="text/css" href="/content.css" />
- <link rel="stylesheet" type="text/css" href="/javasource.css" />
- <title>SQLiteJDBC - Usage</title>
-</head>
-<body>
-<div class="ad">
-<script type="text/javascript"><!--
-google_ad_client = "pub-3074710994457921";
-google_ad_width = 120;
-google_ad_height = 240;
-google_ad_format = "120x240_as";
-google_ad_type = "text";
-google_ad_channel ="";
-//--></script>
-<script type="text/javascript"
- src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
-</script>
-</div>
-
-
-
-<div class="content">
-<h1>SQLiteJDBC</h1>
-
-<p class="item">
- <a href="../"><-</a> |
- <a href="index.html">SQLiteJDBC</a> |
- <a href="changes.html">Changelog</a> |
- <a href="usage.html">Usage</a> |
- <a href="speed.html">Speed</a> |
- <a href="functions.html">Custom Functions</a> |
- <a href="api/">Javadoc</a>
-</p>
-
-<h2>Usage</h2>
-
-<p>Download the binary for the platform you are developing on. Open the
-tarball and copy the two files into your application directory:</p>
-<pre>
- sqlitejdbc.jar
- sqlitejdbc.dll (or libsqlitejdbc.so or libsqlitejdbc.jnilib)
-</pre>
-
-<p>Reference the driver in your code:</p>
-<pre class="code" id="Classes">
- Class.forName(<font id="StringLiteral">"org.sqlite.JDBC"</font>);
- Connection conn = DriverManager.getConnection(<font id="StringLiteral">"jdbc:sqlite:filename"</font>);
- <font id="SingleLineComment">// ... use the database ...</font>
- conn.close();
-</pre>
-
-<p>And call your program with the driver's JAR file in the classpath
-and the C library in the librarypath. E.g.</p>
-<pre>
- java -cp sqlitejdbc.jar -Djava.library.path=. yourclass
-</pre>
-
-<p>That's it.</p>
-
-<h3>Dates and Time</h3>
-
-<p>SQLiteJDBC implements <tt>ResultSet.getDate()/getTime()</tt> and
-<tt>PreparedStatement.setDate()/setTime()</tt> in the only efficient
-way the JDBC spec allows for, which is storing the time as a 64-bit
-long of milliseconds since UTC. This is the standard unix timestamp.</p>
-
-<p>This does not conflict with the SQLite
-<a href="http://www.sqlite.org/cvstrac/wiki?p=DateAndTimeFunctions"> standard
-format</a> as long as care is taken to transform the unix timestamp
-into what SQLite functions use, either at the point where the date is
-stored or when using it elsewhere in SQLite. For example:</p>
-
-<pre class="code" id="Classes">
- prep = conn.prepareStatement(<font id="StringLiteral">"insert into test values (?);"</font>);
- prep.setDate(<font id="IntegerLiteral">1</font>, <font id="New">new</font> Date(<font id="IntegerLiteral">1000</font>));
- prep.executeUpdate();
-
- rs = stat.executeQuery(<font id="StringLiteral">"select * from test;"</font>);
- rs.getString(<font id="IntegerLiteral">1</font>) == <font id="StringLiteral">"1000"</font>;
-</pre>
-
-In the above example the date is being stored as a unix timestamp.
-To store the date in the standard SQLite format, transform it with
-the <tt>datetime()</tt> and <tt>strftime()</tt> functions:
-
-<pre class="code" id="Classes">
- prep = conn.prepareStatement(
- <font id="StringLiteral">"insert into test values datetime(?, 'unixepoch');"</font>);
- prep.setDate(<font id="IntegerLiteral">1</font>, <font id="New">new</font> Date(<font id="IntegerLiteral">987654321</font>));
- prep.executeUpdate();
-
- rs = stat.executeQuery(<font id="StringLiteral">"select * from test;"</font>);
- rs.getString(<font id="IntegerLiteral">1</font>) = <font id="StringLiteral">"2001-04-19 04:25:21"</font>;
-
- rs = stat.executeQuery(<font id="StringLiteral">"select strftime('%s', col1) from test;"</font>);
- rs.getDate(<font id="IntegerLiteral">1</font>) == <font id="New">new</font> Date(<font id="IntegerLiteral">987654321</font>);
-</pre>
-
-
-
-<h2>Compiling</h2>
-
-<p>Download the source tarball, extract, set your <tt>$JAVA_HOME</tt>
-env variable and type:</p>
-<pre>
- $ make
-</pre>
-<p>See the <a href="src/README">README</a> for more details.</p>
-
-</div>
-<p class="sig">2006-09-26</p>
-
-</body>
-</html>
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-interface Codes
-{
- /** Successful result */
- public static final int SQLITE_OK = 0;
-
- /** SQL error or missing database */
- public static final int SQLITE_ERROR = 1;
-
- /** An internal logic error in SQLite */
- public static final int SQLITE_INTERNAL = 2;
-
- /** Access permission denied */
- public static final int SQLITE_PERM = 3;
-
- /** Callback routine requested an abort */
- public static final int SQLITE_ABORT = 4;
-
- /** The database file is locked */
- public static final int SQLITE_BUSY = 5;
-
- /** A table in the database is locked */
- public static final int SQLITE_LOCKED = 6;
-
- /** A malloc() failed */
- public static final int SQLITE_NOMEM = 7;
-
- /** Attempt to write a readonly database */
- public static final int SQLITE_READONLY = 8;
-
- /** Operation terminated by sqlite_interrupt() */
- public static final int SQLITE_INTERRUPT = 9;
-
- /** Some kind of disk I/O error occurred */
- public static final int SQLITE_IOERR = 10;
-
- /** The database disk image is malformed */
- public static final int SQLITE_CORRUPT = 11;
-
- /** (Internal Only) Table or record not found */
- public static final int SQLITE_NOTFOUND = 12;
-
- /** Insertion failed because database is full */
- public static final int SQLITE_FULL = 13;
-
- /** Unable to open the database file */
- public static final int SQLITE_CANTOPEN = 14;
-
- /** Database lock protocol error */
- public static final int SQLITE_PROTOCOL = 15;
-
- /** (Internal Only) Database table is empty */
- public static final int SQLITE_EMPTY = 16;
-
- /** The database schema changed */
- public static final int SQLITE_SCHEMA = 17;
-
- /** Too much data for one row of a table */
- public static final int SQLITE_TOOBIG = 18;
-
- /** Abort due to constraint violation */
- public static final int SQLITE_CONSTRAINT = 19;
-
- /** Data type mismatch */
- public static final int SQLITE_MISMATCH = 20;
-
- /** Library used incorrectly */
- public static final int SQLITE_MISUSE = 21;
-
- /** Uses OS features not supported on host */
- public static final int SQLITE_NOLFS = 22;
-
- /** Authorization denied */
- public static final int SQLITE_AUTH = 23;
-
- /** sqlite_step() has another row ready */
- public static final int SQLITE_ROW = 100;
-
- /** sqlite_step() has finished executing */
- public static final int SQLITE_DONE = 101;
-
-
- // types returned by sqlite3_column_type()
-
- public static final int SQLITE_INTEGER = 1;
- public static final int SQLITE_FLOAT = 2;
- public static final int SQLITE_TEXT = 3;
- public static final int SQLITE_BLOB = 4;
- public static final int SQLITE_NULL = 5;
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-import java.util.*;
-import java.io.File;
-import java.lang.ref.WeakReference;
-
-class Conn implements Connection
-{
- private final String url;
- private DB db = null;
- private MetaData meta = null;
- private boolean autoCommit = true;
- private int timeout = 0;
-
- public Conn(String url, String filename) throws SQLException {
- // check the path to the file exists
- if (!":memory:".equals(filename)) {
- File file = new File(filename).getAbsoluteFile();
- File parent = file.getParentFile();
- if (parent != null && !parent.exists()) {
- for (File up = parent; up != null && !up.exists();) {
- parent = up;
- up = up.getParentFile();
- }
- throw new SQLException("path to '" + filename + "': '"
- + parent + "' does not exist");
- }
-
- // check write access if file does not exist
- try {
- if (file.createNewFile()) file.delete();
- } catch (Exception e) {
- throw new SQLException(
- "opening db: '" + filename + "': " +e.getMessage());
- }
- filename = file.getAbsolutePath();
- }
-
- // TODO: library variable to explicitly control load type
- // attempt to use the Native library first
- try {
- Class nativedb = Class.forName("org.sqlite.NativeDB");
- if (((Boolean)nativedb.getDeclaredMethod("load", null)
- .invoke(null, null)).booleanValue())
- db = (DB)nativedb.newInstance();
- } catch (Exception e) { } // fall through to nested library
-
- // load nested library
- if (db == null) {
- try {
- db = (DB)Class.forName("org.sqlite.NestedDB").newInstance();
- } catch (Exception e) {
- throw new SQLException("no SQLite library found");
- }
- }
-
- this.url = url;
- db.open(filename);
- setTimeout(3000);
- }
-
- int getTimeout() { return timeout; }
- void setTimeout(int ms) throws SQLException {
- timeout = ms;
- db.busy_timeout(ms);
- }
- String url() { return url; }
- String libversion() throws SQLException { return db.libversion(); }
- DB db() { return db; }
-
- private void checkOpen() throws SQLException {
- if (db == null) throw new SQLException("database connection closed");
- }
-
- private void checkCursor(int rst, int rsc, int rsh) throws SQLException {
- if (rst != ResultSet.TYPE_FORWARD_ONLY) throw new SQLException(
- "SQLite only supports TYPE_FORWARD_ONLY cursors");
- if (rsc != ResultSet.CONCUR_READ_ONLY) throw new SQLException(
- "SQLite only supports CONCUR_READ_ONLY cursors");
- if (rsh != ResultSet.CLOSE_CURSORS_AT_COMMIT) throw new SQLException(
- "SQLite only supports closing cursors at commit");
- }
-
- public void finalize() throws SQLException { close(); }
- public void close() throws SQLException {
- if (db == null) return;
- if (meta != null) meta.close();
-
- db.close();
- db = null;
- }
-
- public boolean isClosed() throws SQLException { return db == null; }
-
- public String getCatalog() throws SQLException { checkOpen(); return null; }
- public void setCatalog(String catalog) throws SQLException { checkOpen(); }
-
- public int getHoldability() throws SQLException {
- checkOpen(); return ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public void setHoldability(int h) throws SQLException {
- checkOpen();
- if (h != ResultSet.CLOSE_CURSORS_AT_COMMIT) throw new SQLException(
- "SQLite only supports CLOSE_CURSORS_AT_COMMIT");
- }
-
- public int getTransactionIsolation() { return TRANSACTION_SERIALIZABLE; }
- public void setTransactionIsolation(int level) throws SQLException {
- if (level != TRANSACTION_SERIALIZABLE) throw new SQLException(
- "SQLite supports only TRANSACTION_SERIALIZABLE");
- }
-
- public Map getTypeMap() throws SQLException
- { throw new SQLException("not yet implemented");}
- public void setTypeMap(Map map) throws SQLException
- { throw new SQLException("not yet implemented");}
-
- public boolean isReadOnly() throws SQLException { return false; } // FIXME
- public void setReadOnly(boolean ro) throws SQLException
- { throw new SQLException("not yet implemented"); }
-
- public DatabaseMetaData getMetaData() {
- if (meta == null) meta = new MetaData(this);
- return meta;
- }
-
- public String nativeSQL(String sql) { return sql; }
-
- public void clearWarnings() throws SQLException { }
- public SQLWarning getWarnings() throws SQLException { return null; }
-
- // TODO: optimise with direct jni calls for begin/commit/rollback
- public boolean getAutoCommit() throws SQLException {
- checkOpen(); return autoCommit; }
- public void setAutoCommit(boolean ac) throws SQLException {
- checkOpen();
- if (autoCommit == ac) return;
- autoCommit = ac;
- db.exec(autoCommit ? "COMMIT;" : "BEGIN DEFERRED;");
- }
-
- public void commit() throws SQLException {
- checkOpen();
- if (autoCommit) throw new SQLException("database in auto-commit mode");
- db.exec("COMMIT;");
- db.exec("BEGIN DEFERRED;");
- }
-
- public void rollback() throws SQLException {
- checkOpen();
- if (autoCommit) throw new SQLException("database in auto-commit mode");
- db.exec("ROLLBACK;");
- db.exec("BEGIN DEFERRED;");
- }
-
- public Statement createStatement() throws SQLException {
- return createStatement(ResultSet.TYPE_FORWARD_ONLY,
- ResultSet.CONCUR_READ_ONLY,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public Statement createStatement(int rsType, int rsConcurr)
- throws SQLException { return createStatement(rsType, rsConcurr,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public Statement createStatement(int rst, int rsc, int rsh)
- throws SQLException {
- checkCursor(rst, rsc, rsh);
- return new Stmt(this);
- }
-
- public CallableStatement prepareCall(String sql) throws SQLException {
- return prepareCall(sql, ResultSet.TYPE_FORWARD_ONLY,
- ResultSet.CONCUR_READ_ONLY,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public CallableStatement prepareCall(String sql, int rst, int rsc)
- throws SQLException {
- return prepareCall(sql, rst, rsc, ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
- public CallableStatement prepareCall(String sql, int rst, int rsc, int rsh)
- throws SQLException {
- throw new SQLException("SQLite does not support Stored Procedures");
- }
-
- public PreparedStatement prepareStatement(String sql) throws SQLException {
- return prepareStatement(sql, ResultSet.TYPE_FORWARD_ONLY,
- ResultSet.CONCUR_READ_ONLY);
- }
- public PreparedStatement prepareStatement(String sql, int autoC)
- throws SQLException { throw new SQLException("NYI"); }
- public PreparedStatement prepareStatement(String sql, int[] colInds)
- throws SQLException { throw new SQLException("NYI"); }
- public PreparedStatement prepareStatement(String sql, String[] colNames)
- throws SQLException { throw new SQLException("NYI"); }
- public PreparedStatement prepareStatement(String sql, int rst, int rsc)
- throws SQLException {
- return prepareStatement(sql, rst, rsc,
- ResultSet.CLOSE_CURSORS_AT_COMMIT);
- }
-
- public PreparedStatement prepareStatement(
- String sql, int rst, int rsc, int rsh) throws SQLException {
- checkCursor(rst, rsc, rsh);
- return new PrepStmt(this, sql);
- }
-
-
- // UNUSED FUNCTIONS /////////////////////////////////////////////
-
- public Savepoint setSavepoint() throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
- public Savepoint setSavepoint(String name) throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
- public void releaseSavepoint(Savepoint savepoint) throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
- public void rollback(Savepoint savepoint) throws SQLException {
- throw new SQLException("unsupported by SQLite: savepoints"); }
-
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.lang.ref.*;
-import java.io.File;
-import java.sql.*;
-import java.util.*;
-
-abstract class DB implements Codes
-{
- /** database pointer */
- long pointer = 0;
-
- /** tracer for statements to avoid unfinalized statements on db close */
- private Map stmts = new Hashtable();
-
- // WRAPPER FUNCTIONS ////////////////////////////////////////////
-
- abstract void open(String filename) throws SQLException;
- abstract void interrupt() throws SQLException;
- abstract void busy_timeout(int ms) throws SQLException;
- abstract String errmsg() throws SQLException;
- abstract String libversion() throws SQLException;
- abstract int changes() throws SQLException;
-
- final synchronized void exec(String sql) throws SQLException {
- long pointer = 0;
- try {
- pointer = prepare(sql);
- if (step(pointer) == SQLITE_ERROR)
- throwex();
- } finally {
- finalize(pointer);
- }
- }
-
- final synchronized void close() throws SQLException {
- // finalize any remaining statements before closing db
- synchronized (stmts) {
- Iterator i = stmts.entrySet().iterator();
- while (i.hasNext()) {
- Map.Entry entry = (Map.Entry)i.next();
- RS stmt = (RS)((WeakReference)entry.getValue()).get();
- finalize(((Long)entry.getKey()).longValue());
- if (stmt != null) {
- stmt.pointer = 0;
- stmt.db = null;
- }
- i.remove();
- }
- }
-
- // remove memory used by user-defined functions
- free_functions();
-
- _close();
- }
-
- final synchronized void prepare(RS stmt) throws SQLException {
- if (stmt.pointer != 0)
- finalize(stmt);
- stmt.pointer = prepare(stmt.sql);
- stmts.put(new Long(stmt.pointer),
- new WeakReference(stmt));
- }
-
- final synchronized int finalize(RS stmt) throws SQLException {
- if (stmt.pointer == 0) return 0;
- int rc = SQLITE_ERROR;
- try {
- rc = finalize(stmt.pointer);
- } finally {
- stmts.remove(new Long(stmt.pointer));
- stmt.pointer = 0;
- }
- return rc;
- }
-
- final synchronized int step(RS stmt) throws SQLException {
- int rc = step(stmt.pointer);
-
- // deal with goofy interface
- if (rc == SQLITE_ERROR)
- rc = reset(stmt.pointer);
- if (rc == SQLITE_SCHEMA) {
- prepare(stmt);
- return step(stmt);
- }
- return rc;
- }
-
- protected abstract void _close() throws SQLException;
- protected abstract long prepare(String sql) throws SQLException;
- protected abstract int finalize(long stmt) throws SQLException;
- protected abstract int step(long stmt) throws SQLException;
- protected abstract int reset(long stmt) throws SQLException;
-
- abstract int clear_bindings(long stmt) throws SQLException; // TODO remove?
- abstract int bind_parameter_count(long stmt) throws SQLException;
-
- abstract int column_count (long stmt) throws SQLException;
- abstract int column_type (long stmt, int col) throws SQLException;
- abstract String column_decltype (long stmt, int col) throws SQLException;
- abstract String column_table_name (long stmt, int col) throws SQLException;
- abstract String column_name (long stmt, int col) throws SQLException;
- abstract String column_text (long stmt, int col) throws SQLException;
- abstract byte[] column_blob (long stmt, int col) throws SQLException;
- abstract double column_double (long stmt, int col) throws SQLException;
- abstract long column_long (long stmt, int col) throws SQLException;
- abstract int column_int (long stmt, int col) throws SQLException;
-
- abstract int bind_null (long stmt, int pos) throws SQLException;
- abstract int bind_int (long stmt, int pos, int v) throws SQLException;
- abstract int bind_long (long stmt, int pos, long v) throws SQLException;
- abstract int bind_double(long stmt, int pos, double v) throws SQLException;
- abstract int bind_text (long stmt, int pos, String v) throws SQLException;
- abstract int bind_blob (long stmt, int pos, byte[] v) throws SQLException;
-
- abstract void result_null (long context) throws SQLException;
- abstract void result_text (long context, String val) throws SQLException;
- abstract void result_blob (long context, byte[] val) throws SQLException;
- abstract void result_double(long context, double val) throws SQLException;
- abstract void result_long (long context, long val) throws SQLException;
- abstract void result_int (long context, int val) throws SQLException;
- abstract void result_error (long context, String err) throws SQLException;
-
- abstract int value_bytes (Function f, int arg) throws SQLException;
- abstract String value_text (Function f, int arg) throws SQLException;
- abstract byte[] value_blob (Function f, int arg) throws SQLException;
- abstract double value_double(Function f, int arg) throws SQLException;
- abstract long value_long (Function f, int arg) throws SQLException;
- abstract int value_int (Function f, int arg) throws SQLException;
- abstract int value_type (Function f, int arg) throws SQLException;
-
- abstract int create_function(String name, Function f) throws SQLException;
- abstract int destroy_function(String name) throws SQLException;
- abstract void free_functions() throws SQLException;
-
- /** Provides metadata for the columns of a statement. Returns:
- * res[col][0] = true if column constrained NOT NULL
- * res[col][1] = true if column is part of the primary key
- * res[col][2] = true if column is auto-increment
- */
- abstract boolean[][] column_metadata(long stmt) throws SQLException;
-
-
- // COMPOUND FUNCTIONS ////////////////////////////////////////////
-
- final synchronized String[] column_names(long stmt) throws SQLException {
- String[] names = new String[column_count(stmt)];
- for (int i=0; i < names.length; i++)
- names[i] = column_name(stmt, i);
- return names;
- }
-
- final synchronized int sqlbind(long stmt, int pos, Object v)
- throws SQLException {
- pos++;
- if (v == null) {
- return bind_null(stmt, pos);
- } else if (v instanceof Integer) {
- return bind_int(stmt, pos, ((Integer)v).intValue());
- } else if (v instanceof Long) {
- return bind_long(stmt, pos, ((Long)v).longValue());
- } else if (v instanceof Double) {
- return bind_double(stmt, pos, ((Double)v).doubleValue());
- } else if (v instanceof String) {
- return bind_text(stmt, pos, (String)v);
- } else if (v instanceof byte[]) {
- return bind_blob(stmt, pos, (byte[])v);
- } else {
- throw new SQLException("unexpected param type: "+v.getClass());
- }
- }
-
- final synchronized int[] executeBatch(long stmt, int count, Object[] vals)
- throws SQLException {
- if (count < 1) throw new SQLException("count (" + count + ") < 1");
-
- final int params = bind_parameter_count(stmt);
-
- int rc;
- int[] changes = new int[count];
-
- for (int i=0; i < count; i++) {
- reset(stmt);
- for (int j=0; j < params; j++)
- if (sqlbind(stmt, j, vals[(i * params) + j]) != SQLITE_OK)
- throwex();
-
- rc = step(stmt);
- // TODO: handle SQLITE_SCHEMA
- if (rc != SQLITE_DONE) {
- reset(stmt);
- if (rc == SQLITE_ROW) throw new BatchUpdateException(
- "batch entry "+i+": query returns results", changes);
- throwex();
- }
-
- changes[i] = changes();
- }
-
- reset(stmt);
- return changes;
- }
-
- final synchronized boolean execute(RS stmt, Object[] vals)
- throws SQLException {
- if (vals != null) {
- final int params = bind_parameter_count(stmt.pointer);
- if (params != vals.length)
- throw new SQLException("assertion failure: param count ("
- + params + ") != value count (" + vals.length + ")");
-
- for (int i=0; i < params; i++)
- if (sqlbind(stmt.pointer, i, vals[i]) != SQLITE_OK) throwex();
- }
-
- switch (step(stmt)) {
- case SQLITE_DONE:
- reset(stmt.pointer);
- return false;
- case SQLITE_ROW: return true;
- case SQLITE_BUSY: throw new SQLException("database locked");
- case SQLITE_MISUSE:
- throw new SQLException(errmsg());
- //throw new SQLException("jdbc internal consistency error");
- case SQLITE_SCHEMA:
- throw new SQLException("jdbc internal consistency error");
- case SQLITE_INTERNAL: // TODO: be specific
- case SQLITE_PERM: case SQLITE_ABORT: case SQLITE_NOMEM:
- case SQLITE_READONLY: case SQLITE_INTERRUPT: case SQLITE_IOERR:
- case SQLITE_CORRUPT:
- default:
- finalize(stmt);
- throw new SQLException(errmsg());
- }
- }
-
- final synchronized int executeUpdate(RS stmt, Object[] vals)
- throws SQLException {
- if (execute(stmt, vals))
- throw new SQLException("query returns results");
- reset(stmt.pointer);
- return changes();
- }
-
-
- // HELPER FUNCTIONS /////////////////////////////////////////////
-
- final void throwex() throws SQLException {
- throw new SQLException(errmsg());
- }
-}
+++ /dev/null
-package org.sqlite;
-
-import java.sql.*;
-
-/** Provides an interface for creating SQLite user-defined functions.
- *
- * <p>A subclass of <tt>org.sqlite.Function</tt> can be registered with
- * <tt>Function.create()</tt> and called by the name it was given. All
- * functions must implement <tt>xFunc()</tt>, which is called when SQLite
- * runs the custom function.</p>
- *
- * Eg.
- *
- * <pre>
- * Class.forName("org.sqlite.JDBC");
- * Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- *
- * Function.create(conn, "myFunc", new Function() {
- * protected void xFunc() {
- * System.out.println("myFunc called!");
- * }
- * });
- *
- * conn.createStatement().execute("select myFunc();");
- * </pre>
- *
- * <p>Arguments passed to a custom function can be accessed using the
- * <tt>protected</tt> functions provided. <tt>args()</tt> returns
- * the number of arguments passed, while
- * <tt>value_<type>(int)</tt> returns the value of the specific
- * argument. Similarly a function can return a value using the
- * <tt>result(<type>)</tt> function.</p>
- *
- * <p>Aggregate functions are not yet supported, but coming soon.</p>
- *
- */
-public abstract class Function
-{
- private Conn conn;
- private DB db;
-
- long context = 0; // pointer sqlite3_context*
- long value = 0; // pointer sqlite3_value**
- int args = 0;
-
- /** Registers the given function with the Connection using the
- * provided name. */
- public static final void create(Connection conn, String name, Function f)
- throws SQLException {
- if (conn == null || !(conn instanceof Conn))
- throw new SQLException("connection must be to an SQLite db");
- if (conn.isClosed())
- throw new SQLException("connection closed");
-
- f.conn = (Conn)conn;
- f.db = f.conn.db();
-
- if (name == null || name.length() > 255)
- throw new SQLException("invalid function name: '"+name+"'");
-
- if (f.db.create_function(name, f) != Codes.SQLITE_OK)
- throw new SQLException("error creating function");
- }
-
- /** Removes the named function form the Connection. */
- public static final void destroy(Connection conn, String name)
- throws SQLException {
- if (conn == null || !(conn instanceof Conn))
- throw new SQLException("connection must be to an SQLite db");
- ((Conn)conn).db().destroy_function(name);
- }
-
-
- /** Called by SQLite as a custom function. Should access arguments
- * through <tt>value_*(int)</tt>, return results with
- * <tt>result(*)</tt> and throw errors with <tt>error(String)</tt>. */
- protected abstract void xFunc() throws SQLException;
-
-
- /** Returns the number of arguments passed to the function.
- * Can only be called from <tt>xFunc()</tt>. */
- protected synchronized final int args()
- throws SQLException { checkContext(); return args; }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(byte[] value)
- throws SQLException { checkContext(); db.result_blob(context, value); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(double value)
- throws SQLException { checkContext(); db.result_double(context,value);}
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(int value)
- throws SQLException { checkContext(); db.result_int(context, value); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(long value)
- throws SQLException { checkContext(); db.result_long(context, value); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result()
- throws SQLException { checkContext(); db.result_null(context); }
-
- /** Called by <tt>xFunc</tt> to return a value. */
- protected synchronized final void result(String value)
- throws SQLException { checkContext(); db.result_text(context, value); }
-
- /** Called by <tt>xFunc</tt> to throw an error. */
- protected synchronized final void error(String err)
- throws SQLException { checkContext(); db.result_error(context, err); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final int value_bytes(int arg)
- throws SQLException {checkValue(arg); return db.value_bytes(this,arg);}
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final String value_text(int arg)
- throws SQLException {checkValue(arg); return db.value_text(this,arg);}
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final byte[] value_blob(int arg)
- throws SQLException {checkValue(arg); return db.value_blob(this,arg); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final double value_double(int arg)
- throws SQLException {checkValue(arg); return db.value_double(this,arg);}
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final int value_int(int arg)
- throws SQLException {checkValue(arg); return db.value_int(this, arg); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final long value_long(int arg)
- throws SQLException { checkValue(arg); return db.value_long(this,arg); }
-
- /** Called by <tt>xFunc</tt> to access the value of an argument. */
- protected synchronized final int value_type(int arg)
- throws SQLException {checkValue(arg); return db.value_type(this,arg); }
-
-
- private void checkContext() throws SQLException {
- if (conn == null || conn.db() == null || context == 0)
- throw new SQLException("no context, not allowed to read value");
- }
-
- private void checkValue(int arg) throws SQLException {
- if (conn == null || conn.db() == null || value == 0)
- throw new SQLException("not in value access state");
- if (arg >= args)
- throw new SQLException("arg "+arg+" out bounds [0,"+args+")");
- }
-
-
- public static abstract class Aggregate
- extends Function
- implements Cloneable
- {
- protected final void xFunc() {}
- protected abstract void xStep() throws SQLException;
- protected abstract void xFinal() throws SQLException;
-
- public Object clone() throws CloneNotSupportedException {
- return super.clone();
- }
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-import java.util.*;
-
-public class JDBC implements Driver
-{
- private static final String PREFIX = "jdbc:sqlite:";
-
- static {
- try {
- DriverManager.registerDriver(new JDBC());
- } catch (SQLException e) {
- e.printStackTrace();
- }
- }
-
- public int getMajorVersion() { return 1; }
- public int getMinorVersion() { return 1; }
-
- public boolean jdbcCompliant() { return false; }
-
- public boolean acceptsURL(String url) {
- return url != null && url.toLowerCase().startsWith(PREFIX);
- }
-
- public DriverPropertyInfo[] getPropertyInfo(String url, Properties info)
- throws SQLException {
- return new DriverPropertyInfo[] {};
- }
-
- public Connection connect(String url, Properties info) throws SQLException {
- if (!acceptsURL(url)) return null;
- url = url.trim();
-
- // if no file name is given use a memory database
- return new Conn(url, PREFIX.equalsIgnoreCase(url) ?
- ":memory:" : url.substring(PREFIX.length()));
- }
-}
+++ /dev/null
-package org.sqlite;
-
-import java.sql.*;
-
-class MetaData implements DatabaseMetaData
-{
- private Conn conn;
- private PreparedStatement
- getTables = null,
- getTableTypes = null,
- getTypeInfo = null,
- getCrossReference = null,
- getCatalogs = null,
- getSchemas = null,
- getUDTs = null,
- getColumnsTblName = null,
- getSuperTypes = null,
- getSuperTables = null,
- getTablePrivileges = null,
- getExportedKeys = null,
- getProcedures = null,
- getProcedureColumns = null,
- getAttributes = null,
- getBestRowIdentifier = null,
- getVersionColumns = null,
- getColumnPrivileges = null;
-
- /** Used by PrepStmt to save generating a new statement every call. */
- private PreparedStatement getGeneratedKeys = null;
-
- MetaData(Conn conn) { this.conn = conn; }
-
- void checkOpen() throws SQLException {
- if (conn == null) throw new SQLException("connection closed"); }
-
- synchronized void close() throws SQLException {
- if (conn == null) return;
-
- try {
- if (getTables != null) getTables.close();
- if (getTableTypes != null) getTableTypes.close();
- if (getTypeInfo != null) getTypeInfo.close();
- if (getCrossReference != null) getCrossReference.close();
- if (getCatalogs != null) getCatalogs.close();
- if (getSchemas != null) getSchemas.close();
- if (getUDTs != null) getUDTs.close();
- if (getColumnsTblName != null) getColumnsTblName.close();
- if (getSuperTypes != null) getSuperTypes.close();
- if (getSuperTables != null) getSuperTables.close();
- if (getTablePrivileges != null) getTablePrivileges.close();
- if (getExportedKeys != null) getExportedKeys.close();
- if (getProcedures != null) getProcedures.close();
- if (getProcedureColumns != null) getProcedureColumns.close();
- if (getAttributes != null) getAttributes.close();
- if (getBestRowIdentifier != null) getBestRowIdentifier.close();
- if (getVersionColumns != null) getVersionColumns.close();
- if (getColumnPrivileges != null) getColumnPrivileges.close();
- if (getGeneratedKeys != null) getGeneratedKeys.close();
-
- getTables = null;
- getTableTypes = null;
- getTypeInfo = null;
- getCrossReference = null;
- getCatalogs = null;
- getSchemas = null;
- getUDTs = null;
- getColumnsTblName = null;
- getSuperTypes = null;
- getSuperTables = null;
- getTablePrivileges = null;
- getExportedKeys = null;
- getProcedures = null;
- getProcedureColumns = null;
- getAttributes = null;
- getBestRowIdentifier = null;
- getVersionColumns = null;
- getColumnPrivileges = null;
- getGeneratedKeys = null;
- } finally {
- conn = null;
- }
- }
-
- public Connection getConnection() { return conn; }
- public int getDatabaseMajorVersion() { return 3; }
- public int getDatabaseMinorVersion() { return 0; }
- public int getDriverMajorVersion() { return 1; }
- public int getDriverMinorVersion() { return 1; }
- public int getJDBCMajorVersion() { return 2; }
- public int getJDBCMinorVersion() { return 1; }
- public int getDefaultTransactionIsolation()
- { return Connection.TRANSACTION_SERIALIZABLE; }
- public int getMaxBinaryLiteralLength() { return 0; }
- public int getMaxCatalogNameLength() { return 0; }
- public int getMaxCharLiteralLength() { return 0; }
- public int getMaxColumnNameLength() { return 0; }
- public int getMaxColumnsInGroupBy() { return 0; }
- public int getMaxColumnsInIndex() { return 0; }
- public int getMaxColumnsInOrderBy() { return 0; }
- public int getMaxColumnsInSelect() { return 0; }
- public int getMaxColumnsInTable() { return 0; }
- public int getMaxConnections() { return 0; }
- public int getMaxCursorNameLength() { return 0; }
- public int getMaxIndexLength() { return 0; }
- public int getMaxProcedureNameLength() { return 0; }
- public int getMaxRowSize() { return 0; }
- public int getMaxSchemaNameLength() { return 0; }
- public int getMaxStatementLength() { return 0; }
- public int getMaxStatements() { return 0; }
- public int getMaxTableNameLength() { return 0; }
- public int getMaxTablesInSelect() { return 0; }
- public int getMaxUserNameLength() { return 0; }
- public int getResultSetHoldability()
- { return ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public int getSQLStateType() { return sqlStateSQL99; }
-
- public String getDatabaseProductName() { return "SQLite"; }
- public String getDatabaseProductVersion() throws SQLException {
- return conn.libversion(); }
- public String getDriverName() { return "SQLiteJDBC"; }
- public String getDriverVersion() { return "1"; }
- public String getExtraNameCharacters() { return ""; }
- public String getCatalogSeparator() { return "."; }
- public String getCatalogTerm() { return "catalog"; }
- public String getSchemaTerm() { return "schema"; }
- public String getProcedureTerm() { return "not_implemented"; }
- public String getSearchStringEscape() { return null; }
- public String getIdentifierQuoteString() { return " "; }
- public String getSQLKeywords() { return ""; }
- public String getNumericFunctions() { return ""; }
- public String getStringFunctions() { return ""; }
- public String getSystemFunctions() { return ""; }
- public String getTimeDateFunctions() { return ""; }
-
- public String getURL() { return conn.url(); }
- public String getUserName() { return null; }
-
- public boolean allProceduresAreCallable() { return false; }
- public boolean allTablesAreSelectable() { return true; }
- public boolean dataDefinitionCausesTransactionCommit() { return false; }
- public boolean dataDefinitionIgnoredInTransactions() { return false; }
- public boolean doesMaxRowSizeIncludeBlobs() { return false; }
- public boolean deletesAreDetected(int type) { return false; }
- public boolean insertsAreDetected(int type) { return false; }
- public boolean isCatalogAtStart() { return true; }
- public boolean locatorsUpdateCopy() { return false; }
- public boolean nullPlusNonNullIsNull() { return true; }
- public boolean nullsAreSortedAtEnd() { return !nullsAreSortedAtStart(); }
- public boolean nullsAreSortedAtStart() { return true; }
- public boolean nullsAreSortedHigh() { return true; }
- public boolean nullsAreSortedLow() { return !nullsAreSortedHigh(); }
- public boolean othersDeletesAreVisible(int type) { return false; }
- public boolean othersInsertsAreVisible(int type) { return false; }
- public boolean othersUpdatesAreVisible(int type) { return false; }
- public boolean ownDeletesAreVisible(int type) { return false; }
- public boolean ownInsertsAreVisible(int type) { return false; }
- public boolean ownUpdatesAreVisible(int type) { return false; }
- public boolean storesLowerCaseIdentifiers() { return false; }
- public boolean storesLowerCaseQuotedIdentifiers() { return false; }
- public boolean storesMixedCaseIdentifiers() { return true; }
- public boolean storesMixedCaseQuotedIdentifiers() { return false; }
- public boolean storesUpperCaseIdentifiers() { return false; }
- public boolean storesUpperCaseQuotedIdentifiers() { return false; }
- public boolean supportsAlterTableWithAddColumn() { return false; }
- public boolean supportsAlterTableWithDropColumn() { return false; }
- public boolean supportsANSI92EntryLevelSQL() { return false; }
- public boolean supportsANSI92FullSQL() { return false; }
- public boolean supportsANSI92IntermediateSQL() { return false; }
- public boolean supportsBatchUpdates() { return true; }
- public boolean supportsCatalogsInDataManipulation() { return false; }
- public boolean supportsCatalogsInIndexDefinitions() { return false; }
- public boolean supportsCatalogsInPrivilegeDefinitions() { return false; }
- public boolean supportsCatalogsInProcedureCalls() { return false; }
- public boolean supportsCatalogsInTableDefinitions() { return false; }
- public boolean supportsColumnAliasing() { return true; }
- public boolean supportsConvert() { return false; }
- public boolean supportsConvert(int fromType, int toType) { return false; }
- public boolean supportsCorrelatedSubqueries() { return false; }
- public boolean supportsDataDefinitionAndDataManipulationTransactions()
- { return true; }
- public boolean supportsDataManipulationTransactionsOnly() { return false; }
- public boolean supportsDifferentTableCorrelationNames() { return false; }
- public boolean supportsExpressionsInOrderBy() { return true; }
- public boolean supportsMinimumSQLGrammar() { return true; }
- public boolean supportsCoreSQLGrammar() { return true; }
- public boolean supportsExtendedSQLGrammar() { return false; }
- public boolean supportsLimitedOuterJoins() { return true; }
- public boolean supportsFullOuterJoins() { return false; }
- public boolean supportsGetGeneratedKeys() { return false; }
- public boolean supportsGroupBy() { return true; }
- public boolean supportsGroupByBeyondSelect() { return false; }
- public boolean supportsGroupByUnrelated() { return false; }
- public boolean supportsIntegrityEnhancementFacility() { return false; }
- public boolean supportsLikeEscapeClause() { return false; }
- public boolean supportsMixedCaseIdentifiers() { return true; }
- public boolean supportsMixedCaseQuotedIdentifiers() { return false; }
- public boolean supportsMultipleOpenResults() { return false; }
- public boolean supportsMultipleResultSets() { return false; }
- public boolean supportsMultipleTransactions() { return true; }
- public boolean supportsNamedParameters() { return true; }
- public boolean supportsNonNullableColumns() { return true; }
- public boolean supportsOpenCursorsAcrossCommit() { return false; }
- public boolean supportsOpenCursorsAcrossRollback() { return false; }
- public boolean supportsOpenStatementsAcrossCommit() { return false; }
- public boolean supportsOpenStatementsAcrossRollback() { return false; }
- public boolean supportsOrderByUnrelated() { return false; }
- public boolean supportsOuterJoins() { return true; }
- public boolean supportsPositionedDelete() { return false; }
- public boolean supportsPositionedUpdate() { return false; }
- public boolean supportsResultSetConcurrency(int t, int c)
- { return t == ResultSet.TYPE_FORWARD_ONLY
- && c == ResultSet.CONCUR_READ_ONLY; }
- public boolean supportsResultSetHoldability(int h)
- { return h == ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public boolean supportsResultSetType(int t)
- { return t == ResultSet.TYPE_FORWARD_ONLY; }
- public boolean supportsSavepoints() { return false; }
- public boolean supportsSchemasInDataManipulation() { return false; }
- public boolean supportsSchemasInIndexDefinitions() { return false; }
- public boolean supportsSchemasInPrivilegeDefinitions() { return false; }
- public boolean supportsSchemasInProcedureCalls() { return false; }
- public boolean supportsSchemasInTableDefinitions() { return false; }
- public boolean supportsSelectForUpdate() { return false; }
- public boolean supportsStatementPooling() { return false; }
- public boolean supportsStoredProcedures() { return false; }
- public boolean supportsSubqueriesInComparisons() { return false; }
- public boolean supportsSubqueriesInExists() { return true; } // TODO: check
- public boolean supportsSubqueriesInIns() { return true; } // TODO: check
- public boolean supportsSubqueriesInQuantifieds() { return false; }
- public boolean supportsTableCorrelationNames() { return false; }
- public boolean supportsTransactionIsolationLevel(int level)
- { return level == Connection.TRANSACTION_SERIALIZABLE; }
- public boolean supportsTransactions() { return true; }
- public boolean supportsUnion() { return true; }
- public boolean supportsUnionAll() { return true; }
- public boolean updatesAreDetected(int type) { return false; }
- public boolean usesLocalFilePerTable() { return false; }
- public boolean usesLocalFiles() { return true; }
- public boolean isReadOnly() throws SQLException
- { return conn.isReadOnly(); }
-
- public ResultSet getAttributes(String c, String s, String t, String a)
- throws SQLException {
- if (getAttributes == null) getAttributes = conn.prepareStatement(
- "select "
- + "null as TYPE_CAT, "
- + "null as TYPE_SCHEM, "
- + "null as TYPE_NAME, "
- + "null as ATTR_NAME, "
- + "null as DATA_TYPE, "
- + "null as ATTR_TYPE_NAME, "
- + "null as ATTR_SIZE, "
- + "null as DECIMAL_DIGITS, "
- + "null as NUM_PREC_RADIX, "
- + "null as NULLABLE, "
- + "null as REMARKS, "
- + "null as ATTR_DEF, "
- + "null as SQL_DATA_TYPE, "
- + "null as SQL_DATETIME_SUB, "
- + "null as CHAR_OCTET_LENGTH, "
- + "null as ORDINAL_POSITION, "
- + "null as IS_NULLABLE, "
- + "null as SCOPE_CATALOG, "
- + "null as SCOPE_SCHEMA, "
- + "null as SCOPE_TABLE, "
- + "null as SOURCE_DATA_TYPE limit 0;");
- return getAttributes.executeQuery();
- }
-
- public ResultSet getBestRowIdentifier(String c, String s, String t,
- int scope, boolean n) throws SQLException {
- if (getBestRowIdentifier == null)
- getBestRowIdentifier = conn.prepareStatement(
- "select "
- + "null as SCOPE, "
- + "null as COLUMN_NAME, "
- + "null as DATA_TYPE, "
- + "null as TYPE_NAME, "
- + "null as COLUMN_SIZE, "
- + "null as BUFFER_LENGTH, "
- + "null as DECIMAL_DIGITS, "
- + "null as PSEUDO_COLUMN limit 0;");
- return getBestRowIdentifier.executeQuery();
- }
-
- public ResultSet getColumnPrivileges(String c, String s, String t,
- String colPat)
- throws SQLException {
- if (getColumnPrivileges == null)
- getColumnPrivileges = conn.prepareStatement(
- "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_NAME, "
- + "null as COLUMN_NAME, "
- + "null as GRANTOR, "
- + "null as GRANTEE, "
- + "null as PRIVILEGE, "
- + "null as IS_GRANTABLE limit 0;");
- return getColumnPrivileges.executeQuery();
- }
-
- public ResultSet getColumns(String c, String s, String tbl, String colPat)
- throws SQLException {
- Statement stat = conn.createStatement();
- ResultSet rs;
- String sql;
-
- checkOpen();
-
- if (getColumnsTblName == null)
- getColumnsTblName = conn.prepareStatement(
- "select tbl_name from sqlite_master where tbl_name like ?;");
-
- // determine exact table name
- getColumnsTblName.setString(1, tbl);
- rs = getColumnsTblName.executeQuery();
- if (!rs.next()) return null;
- tbl = rs.getString(1);
- rs.close();
-
- sql = "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "'" + escape(tbl) + "' as TABLE_NAME, "
- + "cn as COLUMN_NAME, "
- + "-1 as DATA_TYPE, "
- + "tn as TYPE_NAME, "
- + "2000000000 as COLUMN_SIZE, "
- + "2000000000 as BUFFER_LENGTH, "
- + "10 as DECIMAL_DIGITS, "
- + "10 as NUM_PREC_RADIX, "
- + "colnullable as NULLABLE, "
- + "null as REMARKS, "
- + "null as COLUMN_DEF, "
- + "0 as SQL_DATA_TYPE, "
- + "0 as SQL_DATETIME_SUB, "
- + "2000000000 as CHAR_OCTET_LENGTH, "
- + "ordpos as ORDINAL_POSITION, "
- + "(case colnullable when 0 then 'N' when 1 then 'Y' else '' end)"
- + " as IS_NULLABLE, "
- + "null as SCOPE_CATLOG, "
- + "null as SCOPE_SCHEMA, "
- + "null as SCOPE_TABLE, "
- + "null as SOURCE_DATA_TYPE from (";
-
- // the command "pragma table_info('tablename')" does not embed
- // like a normal select statement so we must extract the information
- // and then build a resultset from unioned select statements
- rs = stat.executeQuery("pragma table_info ('"+escape(tbl)+"');");
-
- boolean colFound = false;
- for (int i=0; rs.next(); i++) {
- String colName = rs.getString(2);
- String colType = rs.getString(3);
- String colNotNull = rs.getString(4);
-
- int colNullable = 2;
- if (colType == null) colType = "TEXT";
- if (colNotNull != null) colNullable = colNotNull.equals("0") ? 1:0;
- if (colFound) sql += " union all ";
- colFound = true;
-
- sql += "select "
- + i + " as ordpos, "
- + colNullable + " as colnullable, '"
- + escape(colName) + "' as cn, '"
- + escape(colType) + "' as tn";
-
- if (colPat != null)
- sql += " where upper(cn) like upper('" + escape(colPat) + "')";
- }
- sql += colFound ? ");" :
- "select null as ordpos, null as colnullable, "
- + "null as cn, null as tn) limit 0;";
- rs.close();
-
- return stat.executeQuery(sql);
- }
-
- public ResultSet getCrossReference(String pc, String ps, String pt,
- String fc, String fs, String ft)
- throws SQLException {
- if (getCrossReference == null)
- getCrossReference = conn.prepareStatement("select "
- + "null as PKTABLE_CAT, "
- + "null as PKTABLE_SCHEM, "
- + "null as PKTABLE_NAME, "
- + "null as PKCOLUMN_NAME, "
- + "null as FKTABLE_CAT, "
- + "null as FKTABLE_SCHEM, "
- + "null as FKTABLE_NAME, "
- + "null as FKCOLUMN_NAME, "
- + "null as KEY_SEQ, "
- + "null as UPDATE_RULE, "
- + "null as DELETE_RULE, "
- + "null as FK_NAME, "
- + "null as PK_NAME, "
- + "null as DEFERRABILITY "
- + "limit 0;");
- getCrossReference.clearParameters();
- return getCrossReference.executeQuery();
- }
-
- public ResultSet getSchemas() throws SQLException {
- if (getSchemas == null) getSchemas = conn.prepareStatement("select "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_CATALOG "
- + "limit 0;");
- getSchemas.clearParameters();
- return getSchemas.executeQuery();
- }
-
- public ResultSet getCatalogs() throws SQLException {
- if (getCatalogs == null) getCatalogs = conn.prepareStatement(
- "select null as TABLE_CAT limit 0;");
- getCatalogs.clearParameters();
- return getCatalogs.executeQuery();
- }
-
- public ResultSet getPrimaryKeys(String c, String s, String table)
- throws SQLException {
- String sql;
- ResultSet rs;
- Statement stat = conn.createStatement();
-
- rs = stat.executeQuery("pragma table_info('"+escape(table)+"');");
-
- sql = "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "'" + escape(table) + "' as TABLE_NAME, "
- + "cn as COLUMN_NAME, "
- + "0 as KEY_SEQ, "
- + "null as PK_NAME from (";
-
- int i;
- for (i=0; rs.next(); i++) {
- String colName = rs.getString(2);
-
- if (!rs.getBoolean(6)) { i--; continue; }
- if (i > 0) sql += " union all ";
-
- sql += "select '" + escape(colName) + "' as cn";
- }
- sql += i == 0 ? "select null as cn) limit 0;" : ");";
- rs.close();
-
- return stat.executeQuery(sql);
- }
-
- public ResultSet getExportedKeys(String c, String s, String t)
- throws SQLException {
- if (getExportedKeys == null) getExportedKeys = conn.prepareStatement(
- "select "
- + "null as PKTABLE_CAT, "
- + "null as PKTABLE_SCHEM, "
- + "null as PKTABLE_NAME, "
- + "null as PKCOLUMN_NAME, "
- + "null as FKTABLE_CAT, "
- + "null as FKTABLE_SCHEM, "
- + "null as FKTABLE_NAME, "
- + "null as FKCOLUMN_NAME, "
- + "null as KEY_SEQ, "
- + "null as UPDATE_RULE, "
- + "null as DELETE_RULE, "
- + "null as FK_NAME, "
- + "null as PK_NAME, "
- + "null as DEFERRABILITY limit 0;");
- return getExportedKeys.executeQuery();
- }
-
- public ResultSet getImportedKeys(String c, String s, String t)
- throws SQLException { throw new SQLException("not yet implemented"); }
- public ResultSet getIndexInfo(String c, String s, String t,
- boolean u, boolean approximate)
- throws SQLException { throw new SQLException("not yet implemented"); }
- public ResultSet getProcedureColumns(String c, String s, String p,
- String colPat)
- throws SQLException {
- if (getProcedures == null) getProcedureColumns = conn.prepareStatement(
- "select "
- + "null as PROCEDURE_CAT, "
- + "null as PROCEDURE_SCHEM, "
- + "null as PROCEDURE_NAME, "
- + "null as COLUMN_NAME, "
- + "null as COLUMN_TYPE, "
- + "null as DATA_TYPE, "
- + "null as TYPE_NAME, "
- + "null as PRECISION, "
- + "null as LENGTH, "
- + "null as SCALE, "
- + "null as RADIX, "
- + "null as NULLABLE, "
- + "null as REMARKS limit 0;");
- return getProcedureColumns.executeQuery();
-
- }
-
- public ResultSet getProcedures(String c, String s, String p)
- throws SQLException {
- if (getProcedures == null) getProcedures = conn.prepareStatement(
- "select "
- + "null as PROCEDURE_CAT, "
- + "null as PROCEDURE_SCHEM, "
- + "null as PROCEDURE_NAME, "
- + "null as UNDEF1, "
- + "null as UNDEF2, "
- + "null as UNDEF3, "
- + "null as REMARKS, "
- + "null as PROCEDURE_TYPE limit 0;");
- return getProcedures.executeQuery();
- }
-
- public ResultSet getSuperTables(String c, String s, String t)
- throws SQLException {
- if (getSuperTables == null) getSuperTables = conn.prepareStatement(
- "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_NAME, "
- + "null as SUPERTABLE_NAME limit 0;");
- return getSuperTables.executeQuery();
- }
-
- public ResultSet getSuperTypes(String c, String s, String t)
- throws SQLException {
- if (getSuperTypes == null) getSuperTypes = conn.prepareStatement(
- "select "
- + "null as TYPE_CAT, "
- + "null as TYPE_SCHEM, "
- + "null as TYPE_NAME, "
- + "null as SUPERTYPE_CAT, "
- + "null as SUPERTYPE_SCHEM, "
- + "null as SUPERTYPE_NAME limit 0;");
- return getSuperTypes.executeQuery();
- }
-
- public ResultSet getTablePrivileges(String c, String s, String t)
- throws SQLException {
- if (getTablePrivileges == null)
- getTablePrivileges = conn.prepareStatement(
- "select "
- + "null as TABLE_CAT, "
- + "null as TABLE_SCHEM, "
- + "null as TABLE_NAME, "
- + "null as GRANTOR, "
- + "null as GRANTEE, "
- + "null as PRIVILEGE, "
- + "null as IS_GRANTABLE limit 0;");
- return getTablePrivileges.executeQuery();
- }
-
- public synchronized ResultSet getTables(String c, String s,
- String t, String[] types) throws SQLException {
- checkOpen();
-
- t = (t == null || "".equals(t)) ? "%" : t.toUpperCase();
-
- String sql = "select"
- + " null as TABLE_CAT,"
- + " null as TABLE_SCHEM,"
- + " upper(name) as TABLE_NAME,"
- + " upper(type) as TABLE_TYPE,"
- + " null as REMARKS,"
- + " null as TYPE_CAT,"
- + " null as TYPE_SCHEM,"
- + " null as TYPE_NAME,"
- + " null as SELF_REFERENCING_COL_NAME,"
- + " null as REF_GENERATION"
- + " from (select name, type from sqlite_master union all"
- + " select name, type from sqlite_temp_master)"
- + " where TABLE_NAME like '" + escape(t) + "'";
-
- if (types != null) {
- sql += " and TABLE_TYPE in (";
- for (int i=0; i < types.length; i++) {
- if (i > 0) sql += ", ";
- sql += "'" + types[i].toUpperCase() + "'";
- }
- sql += ")";
- }
-
- sql += ";";
-
- return conn.createStatement().executeQuery(sql);
- }
-
- public ResultSet getTableTypes() throws SQLException {
- checkOpen();
- if (getTableTypes == null) getTableTypes = conn.prepareStatement(
- "select 'TABLE' as TABLE_TYPE"
- + " union select 'VIEW' as TABLE_TYPE;");
- getTableTypes.clearParameters();
- return getTableTypes.executeQuery();
- }
-
- public ResultSet getTypeInfo() throws SQLException {
- if (getTypeInfo == null) {
- getTypeInfo = conn.prepareStatement(
- "select "
- + "tn as TYPE_NAME, "
- + "dt as DATA_TYPE, "
- + "0 as PRECISION, "
- + "null as LITERAL_PREFIX, "
- + "null as LITERAL_SUFFIX, "
- + "null as CREATE_PARAMS, "
- + typeNullable + " as NULLABLE, "
- + "1 as CASE_SENSITIVE, "
- + typeSearchable + " as SEARCHABLE, "
- + "0 as UNSIGNED_ATTRIBUTE, "
- + "0 as FIXED_PREC_SCALE, "
- + "0 as AUTO_INCREMENT, "
- + "null as LOCAL_TYPE_NAME, "
- + "0 as MINIMUM_SCALE, "
- + "0 as MAXIMUM_SCALE, "
- + "0 as SQL_DATA_TYPE, "
- + "0 as SQL_DATETIME_SUB, "
- + "10 as NUM_PREC_RADIX from ("
- + " select 'BLOB' as tn, " + Types.BLOB + " as dt union"
- + " select 'NULL' as tn, " + Types.NULL + " as dt union"
- + " select 'REAL' as tn, " + Types.REAL+ " as dt union"
- + " select 'TEXT' as tn, " + Types.VARCHAR + " as dt union"
- + " select 'INTEGER' as tn, "+ Types.INTEGER +" as dt"
- + ") order by TYPE_NAME;"
- );
- }
-
- getTypeInfo.clearParameters();
- return getTypeInfo.executeQuery();
- }
-
- public ResultSet getUDTs(String c, String s, String t, int[] types)
- throws SQLException {
- if (getUDTs == null) getUDTs = conn.prepareStatement("select "
- + "null as TYPE_CAT, "
- + "null as TYPE_SCHEM, "
- + "null as TYPE_NAME, "
- + "null as CLASS_NAME, "
- + "null as DATA_TYPE, "
- + "null as REMARKS, "
- + "null as BASE_TYPE "
- + "limit 0;");
-
- getUDTs.clearParameters();
- return getUDTs.executeQuery();
- }
- public ResultSet getVersionColumns(String c, String s, String t)
- throws SQLException {
- if (getVersionColumns == null)
- getVersionColumns = conn.prepareStatement(
- "select "
- + "null as SCOPE, "
- + "null as COLUMN_NAME, "
- + "null as DATA_TYPE, "
- + "null as TYPE_NAME, "
- + "null as COLUMN_SIZE, "
- + "null as BUFFER_LENGTH, "
- + "null as DECIMAL_DIGITS, "
- + "null as PSEUDO_COLUMN limit 0;");
- return getVersionColumns.executeQuery();
- }
-
- ResultSet getGeneratedKeys() throws SQLException {
- if (getGeneratedKeys == null) getGeneratedKeys = conn.prepareStatement(
- "select last_insert_rowid();");
- return getGeneratedKeys.executeQuery();
- }
-
- /** Replace all instances of ' with '' */
- private String escape(final String val) {
- // TODO: this function is ugly, pass this work off to SQLite, then we
- // don't have to worry about Unicode 4, other characters needing
- // escaping, etc.
- int len = val.length();
- StringBuffer buf = new StringBuffer(len);
- for (int i=0; i < len; i++) {
- if (val.charAt(i) == '\'') buf.append('\'');
- buf.append(val.charAt(i));
- }
- return buf.toString();
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include "NativeDB.h"
-#include "sqlite3.h"
-
-static jclass dbclass = 0;
-static jclass fclass = 0;
-static jclass aclass = 0;
-
-static void * toref(jlong value)
-{
- jvalue ret;
- ret.j = value;
- return (void *) ret.l;
-}
-
-static jlong fromref(void * value)
-{
- jvalue ret;
- ret.l = value;
- return ret.j;
-}
-
-static void throwex(JNIEnv *env, jobject this)
-{
- static jmethodID mth_throwex = 0;
-
- if (!mth_throwex)
- mth_throwex = (*env)->GetMethodID(env, dbclass, "throwex", "()V");
-
- (*env)->CallVoidMethod(env, this, mth_throwex);
-}
-
-static void throwexmsg(JNIEnv *env, const char *str)
-{
- static jmethodID mth_throwexmsg = 0;
-
- if (!mth_throwexmsg) mth_throwexmsg = (*env)->GetStaticMethodID(
- env, dbclass, "throwex", "(Ljava/lang/String;)V");
-
- (*env)->CallStaticVoidMethod(env, dbclass, mth_throwexmsg,
- (*env)->NewStringUTF(env, str));
-}
-
-static sqlite3 * gethandle(JNIEnv *env, jobject this)
-{
- static jfieldID pointer = 0;
- if (!pointer) pointer = (*env)->GetFieldID(env, dbclass, "pointer", "J");
-
- return (sqlite3 *)toref((*env)->GetLongField(env, this, pointer));
-}
-
-static void sethandle(JNIEnv *env, jobject this, sqlite3 * ref)
-{
- static jfieldID pointer = 0;
- if (!pointer) pointer = (*env)->GetFieldID(env, dbclass, "pointer", "J");
-
- (*env)->SetLongField(env, this, pointer, fromref(ref));
-}
-
-/* Returns number of 16-bit blocks in UTF-16 string, not including null. */
-static jsize jstrlen(const jchar *str)
-{
- const jchar *s;
- for (s = str; *s; s++);
- return (jsize)(s - str);
-}
-
-
-// User Defined Function SUPPORT ////////////////////////////////////
-
-struct UDFData {
- JavaVM *vm;
- jobject func;
- struct UDFData *next; // linked list of all UDFData instances
-};
-
-/* Returns the sqlite3_value for the given arg of the given function.
- * If 0 is returned, an exception has been thrown to report the reason. */
-static sqlite3_value * tovalue(JNIEnv *env, jobject function, jint arg)
-{
- jlong value_pntr = 0;
- jint numArgs = 0;
- static jfieldID func_value = 0,
- func_args = 0;
-
- if (!func_value || !func_args) {
- func_value = (*env)->GetFieldID(env, fclass, "value", "J");
- func_args = (*env)->GetFieldID(env, fclass, "args", "I");
- }
-
- // check we have any business being here
- if (arg < 0) { throwexmsg(env, "negative arg out of range"); return 0; }
- if (!function) { throwexmsg(env, "inconstent function"); return 0; }
-
- value_pntr = (*env)->GetLongField(env, function, func_value);
- numArgs = (*env)->GetIntField(env, function, func_args);
-
- if (value_pntr == 0) { throwexmsg(env, "no current value"); return 0; }
- if (arg >= numArgs) { throwexmsg(env, "arg out of range"); return 0; }
-
- return ((sqlite3_value**)toref(value_pntr))[arg];
-}
-
-/* called if an exception occured processing xFunc */
-static void xFunc_error(sqlite3_context *context, JNIEnv *env)
-{
- const char *strmsg = 0;
- jstring msg = 0;
- jint msgsize = 0;
-
- jclass exclass = 0;
- static jmethodID exp_msg = 0;
- jthrowable ex = (*env)->ExceptionOccurred(env);
-
- (*env)->ExceptionClear(env);
-
- if (!exp_msg) {
- exclass = (*env)->FindClass(env, "java/lang/Throwable");
- exp_msg = (*env)->GetMethodID(
- env, exclass, "toString", "()Ljava/lang/String;");
- }
-
- msg = (jstring)(*env)->CallObjectMethod(env, ex, exp_msg);
- if (!msg) { sqlite3_result_error(context, "unknown error", 13); return; }
-
- msgsize = (*env)->GetStringUTFLength(env, msg);
- strmsg = (*env)->GetStringUTFChars(env, msg, 0);
- assert(strmsg); // out-of-memory
-
- sqlite3_result_error(context, strmsg, msgsize);
-
- (*env)->ReleaseStringUTFChars(env, msg, strmsg);
-}
-
-/* used to call xFunc, xStep and xFinal */
-static xCall(
- sqlite3_context *context,
- int args,
- sqlite3_value** value,
- jobject func,
- jmethodID method)
-{
- static jfieldID fld_context = 0,
- fld_value = 0,
- fld_args = 0;
- JNIEnv *env = 0;
- struct UDFData *udf = 0;
-
- udf = (struct UDFData*)sqlite3_user_data(context);
- assert(udf);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
- if (!func) func = udf->func;
-
- if (!fld_context || !fld_value || !fld_args) {
- fld_context = (*env)->GetFieldID(env, fclass, "context", "J");
- fld_value = (*env)->GetFieldID(env, fclass, "value", "J");
- fld_args = (*env)->GetFieldID(env, fclass, "args", "I");
- }
-
- (*env)->SetLongField(env, func, fld_context, fromref(context));
- (*env)->SetLongField(env, func, fld_value, value ? fromref(value) : 0);
- (*env)->SetIntField(env, func, fld_args, args);
-
- (*env)->CallVoidMethod(env, func, method);
-
- (*env)->SetLongField(env, func, fld_context, 0);
- (*env)->SetLongField(env, func, fld_value, 0);
- (*env)->SetIntField(env, func, fld_args, 0);
-
- // check if xFunc threw an Exception
- if ((*env)->ExceptionCheck(env)) xFunc_error(context, env);
-}
-
-
-void xFunc(sqlite3_context *context, int args, sqlite3_value** value)
-{
- static jmethodID mth = 0;
- if (!mth) {
- JNIEnv *env;
- struct UDFData *udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
- mth = (*env)->GetMethodID(env, fclass, "xFunc", "()V");
- }
- xCall(context, args, value, 0, mth);
-}
-
-void xStep(sqlite3_context *context, int args, sqlite3_value** value)
-{
- JNIEnv *env;
- struct UDFData *udf;
- jobject *func = 0;
- static jmethodID mth = 0;
- static jmethodID clone = 0;
-
- if (!mth || !clone) {
- udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
-
- mth = (*env)->GetMethodID(env, aclass, "xStep", "()V");
- clone = (*env)->GetMethodID(env, aclass, "clone",
- "()Ljava/lang/Object;");
- }
-
- // clone the Function.Aggregate instance and store a pointer
- // in SQLite's aggregate_context (clean up in xFinal)
- func = sqlite3_aggregate_context(context, sizeof(jobject));
- if (!*func) {
- udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
-
- *func = (*env)->CallObjectMethod(env, udf->func, clone);
- *func = (*env)->NewGlobalRef(env, *func);
- }
-
- xCall(context, args, value, *func, mth);
-}
-
-void xFinal(sqlite3_context *context)
-{
- JNIEnv *env = 0;
- struct UDFData *udf = 0;
- jobject *func = 0;
- static jmethodID mth = 0;
-
- udf = (struct UDFData*)sqlite3_user_data(context);
- (*udf->vm)->AttachCurrentThread(udf->vm, (void **)&env, 0);
-
- if (!mth) mth = (*env)->GetMethodID(env, aclass, "xFinal", "()V");
-
- func = sqlite3_aggregate_context(context, sizeof(jobject));
- assert(*func); // disaster
-
- xCall(context, 0, 0, *func, mth);
-
- // clean up Function.Aggregate instance
- (*env)->DeleteGlobalRef(env, *func);
-}
-
-
-// INITIALISATION ///////////////////////////////////////////////////
-
-JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved)
-{
- JNIEnv* env = 0;
-
- if (JNI_OK != (*vm)->GetEnv(vm, (void **)&env, JNI_VERSION_1_2))
- return JNI_ERR;
-
- dbclass = (*env)->FindClass(env, "org/sqlite/NativeDB");
- if (!dbclass) return JNI_ERR;
- dbclass = (*env)->NewGlobalRef(env, dbclass);
-
- fclass = (*env)->FindClass(env, "org/sqlite/Function");
- if (!fclass) return JNI_ERR;
- fclass = (*env)->NewGlobalRef(env, fclass);
-
- aclass = (*env)->FindClass(env, "org/sqlite/Function$Aggregate");
- if (!aclass) return JNI_ERR;
- aclass = (*env)->NewGlobalRef(env, aclass);
-
- return JNI_VERSION_1_2;
-}
-
-
-// WRAPPERS for sqlite_* functions //////////////////////////////////
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_open(
- JNIEnv *env, jobject this, jstring file)
-{
- int ret;
- sqlite3 *db = gethandle(env, this);
- const char *str;
-
- if (db) {
- throwexmsg(env, "DB already open");
- sqlite3_close(db);
- return;
- }
-
- str = (*env)->GetStringUTFChars(env, file, 0);
- if (sqlite3_open(str, &db)) {
- throwex(env, this);
- sqlite3_close(db);
- return;
- }
- (*env)->ReleaseStringUTFChars(env, file, str);
-
- sethandle(env, this, db);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB__1close(
- JNIEnv *env, jobject this)
-{
- if (sqlite3_close(gethandle(env, this)) != SQLITE_OK)
- throwex(env, this);
- sethandle(env, this, 0);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_interrupt(JNIEnv *env, jobject this)
-{
- sqlite3_interrupt(gethandle(env, this));
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_busy_1timeout(
- JNIEnv *env, jobject this, jint ms)
-{
- sqlite3_busy_timeout(gethandle(env, this), ms);
-}
-
-JNIEXPORT jlong JNICALL Java_org_sqlite_NativeDB_prepare(
- JNIEnv *env, jobject this, jstring sql)
-{
- sqlite3* db = gethandle(env, this);
- sqlite3_stmt* stmt;
-
- const char *strsql = (*env)->GetStringUTFChars(env, sql, 0);
- int status = sqlite3_prepare(db, strsql, -1, &stmt, 0);
- (*env)->ReleaseStringUTFChars(env, sql, strsql);
-
- if (status != SQLITE_OK) {
- throwex(env, this);
- return fromref(0);
- }
- return fromref(stmt);
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_errmsg(JNIEnv *env, jobject this)
-{
- return (*env)->NewStringUTF(env, sqlite3_errmsg(gethandle(env, this)));
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_libversion(
- JNIEnv *env, jobject this)
-{
- return (*env)->NewStringUTF(env, sqlite3_libversion());
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_changes(
- JNIEnv *env, jobject this)
-{
- return sqlite3_changes(gethandle(env, this));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_finalize(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_finalize(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_step(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_step(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_reset(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_reset(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_clear_1bindings(
- JNIEnv *env, jobject this, jlong stmt)
-{
- int i;
- int count = sqlite3_bind_parameter_count(toref(stmt));
- jint rc = SQLITE_OK;
- for(i=1; rc==SQLITE_OK && i <= count; i++) {
- rc = sqlite3_bind_null(toref(stmt), i);
- }
- return rc;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1parameter_1count(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_bind_parameter_count(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_column_1count(
- JNIEnv *env, jobject this, jlong stmt)
-{
- return sqlite3_column_count(toref(stmt));
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_column_1type(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_type(toref(stmt), col);
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1decltype(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- const char *str = sqlite3_column_decltype(toref(stmt), col);
- return (*env)->NewStringUTF(env, str);
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1table_1name(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- const void *str = sqlite3_column_table_name16(toref(stmt), col);
- return str ? (*env)->NewString(env, str, jstrlen(str)) : NULL;
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1name(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- const void *str = sqlite3_column_name16(toref(stmt), col);
- return str ? (*env)->NewString(env, str, jstrlen(str)) : NULL;
-}
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_column_1text(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return (*env)->NewStringUTF(
- env, (const char*)sqlite3_column_text(toref(stmt), col));
-}
-
-JNIEXPORT jbyteArray JNICALL Java_org_sqlite_NativeDB_column_1blob(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- jsize length;
- jbyteArray jBlob;
- jbyte *a;
- const void *blob = sqlite3_column_blob(toref(stmt), col);
- if (!blob) return NULL;
-
- length = sqlite3_column_bytes(toref(stmt), col);
- jBlob = (*env)->NewByteArray(env, length);
- assert(jBlob); // out-of-memory
-
- a = (*env)->GetPrimitiveArrayCritical(env, jBlob, 0);
- memcpy(a, blob, length);
- (*env)->ReleasePrimitiveArrayCritical(env, jBlob, a, 0);
-
- return jBlob;
-}
-
-JNIEXPORT jdouble JNICALL Java_org_sqlite_NativeDB_column_1double(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_double(toref(stmt), col);
-}
-
-JNIEXPORT jlong JNICALL Java_org_sqlite_NativeDB_column_1long(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_int64(toref(stmt), col);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_column_1int(
- JNIEnv *env, jobject this, jlong stmt, jint col)
-{
- return sqlite3_column_int(toref(stmt), col);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1null(
- JNIEnv *env, jobject this, jlong stmt, jint pos)
-{
- return sqlite3_bind_null(toref(stmt), pos);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1int(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jint v)
-{
- return sqlite3_bind_int(toref(stmt), pos, v);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1long(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jlong v)
-{
- return sqlite3_bind_int64(toref(stmt), pos, v);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1double(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jdouble v)
-{
- return sqlite3_bind_double(toref(stmt), pos, v);
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1text(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jstring v)
-{
- const char *chars = (*env)->GetStringUTFChars(env, v, 0);
- int rc = sqlite3_bind_text(toref(stmt), pos, chars, -1, SQLITE_TRANSIENT);
- (*env)->ReleaseStringUTFChars(env, v, chars);
- return rc;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_bind_1blob(
- JNIEnv *env, jobject this, jlong stmt, jint pos, jbyteArray v)
-{
- jint rc;
- void *a;
- jsize size = (*env)->GetArrayLength(env, v);
- assert(a = (*env)->GetPrimitiveArrayCritical(env, v, 0));
- rc = sqlite3_bind_blob(toref(stmt), pos, a, size, SQLITE_TRANSIENT);
- (*env)->ReleasePrimitiveArrayCritical(env, v, a, JNI_ABORT);
- return rc;
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1null(
- JNIEnv *env, jobject this, jlong context)
-{
- sqlite3_result_null(toref(context));
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1text(
- JNIEnv *env, jobject this, jlong context, jstring value)
-{
- const jchar *str;
- jsize size;
-
- if (value == NULL) { sqlite3_result_null(toref(context)); return; }
- size = (*env)->GetStringLength(env, value) * 2;
-
- str = (*env)->GetStringCritical(env, value, 0);
- assert(str); // out-of-memory
- sqlite3_result_text16(toref(context), str, size, SQLITE_TRANSIENT);
- (*env)->ReleaseStringCritical(env, value, str);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1blob(
- JNIEnv *env, jobject this, jlong context, jobject value)
-{
- jbyte *bytes;
- jsize size;
-
- if (value == NULL) { sqlite3_result_null(toref(context)); return; }
- size = (*env)->GetArrayLength(env, value);
-
- // be careful with *Critical
- bytes = (*env)->GetPrimitiveArrayCritical(env, value, 0);
- assert(bytes); // out-of-memory
- sqlite3_result_blob(toref(context), bytes, size, SQLITE_TRANSIENT);
- (*env)->ReleasePrimitiveArrayCritical(env, value, bytes, JNI_ABORT);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1double(
- JNIEnv *env, jobject this, jlong context, jdouble value)
-{
- sqlite3_result_double(toref(context), value);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1long(
- JNIEnv *env, jobject this, jlong context, jlong value)
-{
- sqlite3_result_int64(toref(context), value);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_result_1int(
- JNIEnv *env, jobject this, jlong context, jint value)
-{
- sqlite3_result_int(toref(context), value);
-}
-
-
-
-
-JNIEXPORT jstring JNICALL Java_org_sqlite_NativeDB_value_1text(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- jint length = 0;
- const void *str = 0;
- sqlite3_value *value = tovalue(env, f, arg);
- if (!value) return NULL;
-
- length = sqlite3_value_bytes16(value) / 2; // in jchars
- str = sqlite3_value_text16(value);
- return str ? (*env)->NewString(env, str, length) : NULL;
-}
-
-JNIEXPORT jbyteArray JNICALL Java_org_sqlite_NativeDB_value_1blob(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- jsize length;
- jbyteArray jBlob;
- jbyte *a;
- const void *blob;
- sqlite3_value *value = tovalue(env, f, arg);
- if (!value) return NULL;
-
- blob = sqlite3_value_blob(value);
- if (!blob) return NULL;
-
- length = sqlite3_value_bytes(value);
- jBlob = (*env)->NewByteArray(env, length);
- assert(jBlob); // out-of-memory
-
- a = (*env)->GetPrimitiveArrayCritical(env, jBlob, 0);
- memcpy(a, blob, length);
- (*env)->ReleasePrimitiveArrayCritical(env, jBlob, a, 0);
-
- return jBlob;
-}
-
-JNIEXPORT jdouble JNICALL Java_org_sqlite_NativeDB_value_1double(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- sqlite3_value *value = tovalue(env, f, arg);
- return value ? sqlite3_value_double(value) : 0;
-}
-
-JNIEXPORT jlong JNICALL Java_org_sqlite_NativeDB_value_1long(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- sqlite3_value *value = tovalue(env, f, arg);
- return value ? sqlite3_value_int64(value) : 0;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_value_1int(
- JNIEnv *env, jobject this, jobject f, jint arg)
-{
- sqlite3_value *value = tovalue(env, f, arg);
- return value ? sqlite3_value_int(value) : 0;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_value_1type(
- JNIEnv *env, jobject this, jobject func, jint arg)
-{
- return sqlite3_value_type(tovalue(env, func, arg));
-}
-
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_create_1function(
- JNIEnv *env, jobject this, jstring name, jobject func)
-{
- jint ret = 0;
- const char *strname = 0;
- int isAgg = 0;
-
- static jfieldID udfdatalist = 0;
- struct UDFData *udf = malloc(sizeof(struct UDFData));
-
- assert(udf); // out-of-memory
-
- if (!udfdatalist)
- udfdatalist = (*env)->GetFieldID(env, dbclass, "udfdatalist", "J");
-
- isAgg = (*env)->IsInstanceOf(env, func, aclass);
- udf->func = (*env)->NewGlobalRef(env, func);
- (*env)->GetJavaVM(env, &udf->vm);
-
- // add new function def to linked list
- udf->next = toref((*env)->GetLongField(env, this, udfdatalist));
- (*env)->SetLongField(env, this, udfdatalist, fromref(udf));
-
- strname = (*env)->GetStringUTFChars(env, name, 0);
- assert(strname); // out-of-memory
-
- ret = sqlite3_create_function(
- gethandle(env, this),
- strname, // function name
- -1, // number of args
- SQLITE_UTF16, // preferred chars
- udf,
- isAgg ? 0 :&xFunc,
- isAgg ? &xStep : 0,
- isAgg ? &xFinal : 0
- );
-
- (*env)->ReleaseStringUTFChars(env, name, strname);
-
- return ret;
-}
-
-JNIEXPORT jint JNICALL Java_org_sqlite_NativeDB_destroy_1function(
- JNIEnv *env, jobject this, jstring name)
-{
- const char* strname = (*env)->GetStringUTFChars(env, name, 0);
- sqlite3_create_function(
- gethandle(env, this), strname, -1, SQLITE_UTF16, 0, 0, 0, 0
- );
- (*env)->ReleaseStringUTFChars(env, name, strname);
-}
-
-JNIEXPORT void JNICALL Java_org_sqlite_NativeDB_free_1functions(
- JNIEnv *env, jobject this)
-{
- // clean up all the malloc()ed UDFData instances using the
- // linked list stored in DB.udfdatalist
- jfieldID udfdatalist;
- struct UDFData *udf, *udfpass;
-
- udfdatalist = (*env)->GetFieldID(env, dbclass, "udfdatalist", "J");
- udf = toref((*env)->GetLongField(env, this, udfdatalist));
- (*env)->SetLongField(env, this, udfdatalist, 0);
-
- while (udf) {
- udfpass = udf->next;
- (*env)->DeleteGlobalRef(env, udf->func);
- free(udf);
- udf = udfpass;
- }
-}
-
-
-// COMPOUND FUNCTIONS ///////////////////////////////////////////////
-
-JNIEXPORT jobjectArray JNICALL Java_org_sqlite_NativeDB_column_1metadata(
- JNIEnv *env, jobject this, jlong stmt)
-{
- const char *zTableName, *zColumnName;
- int pNotNull, pPrimaryKey, pAutoinc, i, colCount;
- jobjectArray array;
- jbooleanArray colData;
- jboolean* colDataRaw;
- sqlite3 *db;
- sqlite3_stmt *dbstmt;
-
- db = gethandle(env, this);
- dbstmt = toref(stmt);
-
- colCount = sqlite3_column_count(dbstmt);
- array = (*env)->NewObjectArray(
- env, colCount, (*env)->FindClass(env, "[Z"), NULL) ;
- assert(array); // out-of-memory
-
- colDataRaw = (jboolean*)malloc(3 * sizeof(jboolean));
- assert(colDataRaw); // out-of-memory
-
- for (i = 0; i < colCount; i++) {
- // load passed column name and table name
- zColumnName = sqlite3_column_name(dbstmt, i);
- zTableName = sqlite3_column_table_name(dbstmt, i);
-
- pNotNull = 0;
- pPrimaryKey = 0;
- pAutoinc = 0;
-
- // request metadata for column and load into output variables
- if (zTableName && zColumnName) {
- sqlite3_table_column_metadata(
- db, 0, zTableName, zColumnName,
- 0, 0, &pNotNull, &pPrimaryKey, &pAutoinc
- );
- }
-
- // load relevant metadata into 2nd dimension of return results
- colDataRaw[0] = pNotNull;
- colDataRaw[1] = pPrimaryKey;
- colDataRaw[2] = pAutoinc;
-
- colData = (*env)->NewBooleanArray(env, 3);
- assert(colData); // out-of-memory
-
- (*env)->SetBooleanArrayRegion(env, colData, 0, 3, colDataRaw);
- (*env)->SetObjectArrayElement(env, array, i, colData);
- }
-
- free(colDataRaw);
-
- return array;
-}
-
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.io.File;
-import java.sql.SQLException;
-
-/** This class provides a thin JNI layer over the SQLite3 C API. */
-final class NativeDB extends DB
-{
- private static Boolean loaded = null;
-
- static boolean load() {
- if (loaded != null) return loaded == Boolean.TRUE;
-
- String libpath = System.getProperty("org.sqlite.lib.path");
- String libname = System.getProperty("org.sqlite.lib.name");
- if (libname == null) libname = System.mapLibraryName("sqlitejdbc");
-
- try {
- if (libpath == null) System.loadLibrary("sqlitejdbc");
- else System.load(new File(libpath, libname).getAbsolutePath());
- } catch (UnsatisfiedLinkError e) {
- loaded = Boolean.FALSE;
- return false;
- }
-
- loaded = Boolean.TRUE;
- return true;
- }
-
-
- /** linked list of all instanced UDFDatas */
- private long udfdatalist = 0;
-
-
- // WRAPPER FUNCTIONS ////////////////////////////////////////////
-
- native synchronized void open(String filename) throws SQLException;
- protected native synchronized void _close() throws SQLException;
- native synchronized void interrupt();
- native synchronized void busy_timeout(int ms);
- //native synchronized void exec(String sql) throws SQLException;
- protected native synchronized long prepare(String sql) throws SQLException;
- native synchronized String errmsg();
- native synchronized String libversion();
- native synchronized int changes();
-
- protected native synchronized int finalize(long stmt);
- protected native synchronized int step(long stmt);
- protected native synchronized int reset(long stmt);
- native synchronized int clear_bindings(long stmt);
-
- native synchronized int bind_parameter_count(long stmt);
-
- native synchronized int column_count (long stmt);
- native synchronized int column_type (long stmt, int col);
- native synchronized String column_decltype (long stmt, int col);
- native synchronized String column_table_name (long stmt, int col);
- native synchronized String column_name (long stmt, int col);
- native synchronized String column_text (long stmt, int col);
- native synchronized byte[] column_blob (long stmt, int col);
- native synchronized double column_double (long stmt, int col);
- native synchronized long column_long (long stmt, int col);
- native synchronized int column_int (long stmt, int col);
-
- native synchronized int bind_null (long stmt, int pos);
- native synchronized int bind_int (long stmt, int pos, int v);
- native synchronized int bind_long (long stmt, int pos, long v);
- native synchronized int bind_double(long stmt, int pos, double v);
- native synchronized int bind_text (long stmt, int pos, String v);
- native synchronized int bind_blob (long stmt, int pos, byte[] v);
-
- native synchronized void result_null (long context);
- native synchronized void result_text (long context, String val);
- native synchronized void result_blob (long context, byte[] val);
- native synchronized void result_double(long context, double val);
- native synchronized void result_long (long context, long val);
- native synchronized void result_int (long context, int val);
- native synchronized void result_error (long context, String err);
-
- native synchronized int value_bytes (Function f, int arg);
- native synchronized String value_text (Function f, int arg);
- native synchronized byte[] value_blob (Function f, int arg);
- native synchronized double value_double(Function f, int arg);
- native synchronized long value_long (Function f, int arg);
- native synchronized int value_int (Function f, int arg);
- native synchronized int value_type (Function f, int arg);
-
- native synchronized int create_function(String name, Function func);
- native synchronized int destroy_function(String name);
- native synchronized void free_functions();
-
- // COMPOUND FUNCTIONS (for optimisation) /////////////////////////
-
- /** Provides metadata for the columns of a statement. Returns:
- * res[col][0] = true if column constrained NOT NULL
- * res[col][1] = true if column is part of the primary key
- * res[col][2] = true if column is auto-increment
- */
- native synchronized boolean[][] column_metadata(long stmt);
-
- static void throwex(String msg) throws SQLException {
- throw new SQLException(msg);
- }
-}
+++ /dev/null
-#include <stdlib.h>
-#include "sqlite3.h"
-
-/* Provides access to metadata across NestedVM 7-argument limit on functions.*/
-struct metadata {
- int pNotNull;
- int pPrimaryKey;
- int pAutoinc;
-};
-
-int column_metadata_helper(
- sqlite3 *db,
- sqlite3_stmt *stmt,
- int col,
- struct metadata *p
-){
- const char *zTableName, *zColumnName;
- int rc = 0;
-
- p->pNotNull = 0;
- p->pPrimaryKey = 0;
- p->pAutoinc = 0;
-
- zTableName = sqlite3_column_table_name(stmt, col);
- zColumnName = sqlite3_column_name(stmt, col);
-
- if (zTableName && zColumnName) {
- rc = sqlite3_table_column_metadata(
- db, 0, zTableName, zColumnName, 0, 0,
- &p->pNotNull, &p->pPrimaryKey, &p->pAutoinc
- );
- }
-
- return rc;
-}
-
-
-extern int _call_java(int xType, int context, int args, int value);
-
-void xFunc_helper(sqlite3_context *context, int args, sqlite3_value** value)
-{
- _call_java(1, (int)context, args, (int)value);
-}
-
-void xStep_helper(sqlite3_context *context, int args, sqlite3_value** value)
-{
- _call_java(2, (int)context, args, (int)value);
-}
-
-void xFinal_helper(sqlite3_context *context)
-{
- _call_java(3, (int)context, 0, 0);
-}
-
-/* create function if pos is non-negative, aggregate if agg is true */
-int create_function_helper(sqlite3 *db, const char *name, int pos, int agg)
-{
- return sqlite3_create_function(db, name, -1, SQLITE_ANY, (void*)pos,
- pos>=0 && !agg ? &xFunc_helper : 0,
- pos>=0 && agg ? &xStep_helper : 0,
- pos>=0 && agg ? &xFinal_helper : 0);
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import org.ibex.nestedvm.Runtime;
-
-import java.io.File;
-import java.io.PrintWriter;
-import java.sql.*;
-
-// FEATURE: strdup is wasteful, SQLite interface will take unterminated char*
-
-/** Communicates with the Java version of SQLite provided by NestedVM. */
-final class NestedDB extends DB implements Runtime.CallJavaCB
-{
- /** database pointer */
- int handle = 0;
-
- /** sqlite binary embedded in nestedvm */
- private Runtime rt = null;
-
- /** user defined functions referenced by position (stored in used data) */
- private Function[] functions = null;
- private String[] funcNames = null;
-
-
- // WRAPPER FUNCTIONS ////////////////////////////////////////////
-
- synchronized void open(String filename) throws SQLException {
- if (handle != 0) throw new SQLException("DB already open");
- if (rt != null) throw new SQLException("DB closed but runtime exists");
-
- // handle silly windows drive letter mapping
- if (filename.length() > 2) {
- char drive = Character.toLowerCase(filename.charAt(0));
- if (filename.charAt(1) == ':' && drive >= 'a' && drive <= 'z') {
-
- // convert to nestedvm's "/c:/file" format
- filename = filename.substring(2);
- filename = filename.replace('\\', '/');
- filename = "/" + drive + ":" + filename;
- }
- }
-
- // start the nestedvm runtime
- try {
- rt = (Runtime)Class.forName("org.sqlite.SQLite").newInstance();
- rt.start();
- } catch (Exception e) {
- throw new CausedSQLException(e);
- }
-
- // callback for user defined functions
- rt.setCallJavaCB(this);
-
- // open the db and retrieve sqlite3_db* pointer
- int passback = rt.xmalloc(4);
- int str = rt.strdup(filename);
- if (call("sqlite3_open", str, passback) != SQLITE_OK)
- throwex();
- handle = deref(passback);
- rt.free(str);
- rt.free(passback);
- }
-
- /* callback for Runtime.CallJavaCB above */
- public int call(int xType, int context, int args, int value) {
- xUDF(xType, context, args, value);
- return 0;
- }
-
- protected synchronized void _close() throws SQLException {
- if (handle == 0) return;
- try {
- if (call("sqlite3_close", handle) != SQLITE_OK)
- throwex();
- } finally {
- handle = 0;
- rt.stop();
- rt = null;
- }
- }
-
- synchronized void interrupt() throws SQLException {
- call("sqlite3_interrupt", handle);
- }
- synchronized void busy_timeout(int ms) throws SQLException {
- call("sqlite3_busy_timeout", handle, ms);
- }
- protected synchronized long prepare(String sql) throws SQLException {
- int passback = rt.xmalloc(4);
- int str = rt.strdup(sql);
- int ret = call("sqlite3_prepare", handle, str, -1, passback, 0);
- rt.free(str);
- if (ret != SQLITE_OK) {
- rt.free(passback);
- throwex();
- }
- int pointer = deref(passback);
- rt.free(passback);
- return pointer;
- }
- synchronized String errmsg() throws SQLException {
- return cstring(call("sqlite3_errmsg", handle)); }
- synchronized String libversion() throws SQLException {
- return cstring(call("sqlite3_libversion", handle)); }
- synchronized int changes() throws SQLException {
- return call("sqlite3_changes", handle); }
-
- protected synchronized int finalize(long stmt) throws SQLException {
- return call("sqlite3_finalize", (int)stmt); }
- protected synchronized int step(long stmt) throws SQLException {
- return call("sqlite3_step", (int)stmt); }
- protected synchronized int reset(long stmt) throws SQLException {
- return call("sqlite3_reset", (int)stmt); }
- synchronized int clear_bindings(long stmt) throws SQLException {
- return call("sqlite3_clear_bindings", (int)stmt); }
-
- synchronized int bind_parameter_count(long stmt) throws SQLException {
- return call("sqlite3_bind_parameter_count", (int)stmt); }
-
- synchronized int column_count(long stmt) throws SQLException {
- return call("sqlite3_column_count", (int)stmt); }
- synchronized int column_type(long stmt, int col) throws SQLException {
- return call("sqlite3_column_type", (int)stmt, col); }
- synchronized String column_name(long stmt, int col) throws SQLException {
- return utfstring(call("sqlite3_column_name", (int)stmt, col)); }
- synchronized String column_text(long stmt, int col) throws SQLException {
- return utfstring(call("sqlite3_column_text", (int)stmt, col)); }
- synchronized byte[] column_blob(long stmt, int col) throws SQLException {
- byte[] blob = new byte[call("sqlite3_column_bytes", (int)stmt, col)];
- int addr = call("sqlite3_column_blob", (int)stmt, col);
- copyin(addr, blob, blob.length);
- return blob;
- }
- synchronized double column_double(long stmt, int col) throws SQLException {
- try { return Double.parseDouble(column_text(stmt, col)); }
- catch (NumberFormatException e) { return Double.NaN; } // TODO
- }
- synchronized long column_long(long stmt, int col) throws SQLException {
- try { return Long.parseLong(column_text(stmt, col)); }
- catch (NumberFormatException e) { return 0; } // TODO
- }
- synchronized int column_int(long stmt, int col) throws SQLException {
- return call("sqlite3_column_int", (int)stmt, col); }
- synchronized String column_decltype(long stmt, int col)
- throws SQLException {
- return utfstring(call("sqlite3_column_decltype", (int)stmt, col)); }
- synchronized String column_table_name(long stmt, int col)
- throws SQLException {
- return utfstring(call("sqlite3_column_table_name", (int)stmt, col));
- }
-
- synchronized int bind_null(long stmt, int pos) throws SQLException {
- return call("sqlite3_bind_null", (int)stmt, pos);
- }
- synchronized int bind_int(long stmt, int pos, int v) throws SQLException {
- return call("sqlite3_bind_int", (int)stmt, pos, v);
- }
- synchronized int bind_long(long stmt, int pos, long v) throws SQLException {
- return bind_text(stmt, pos, Long.toString(v)); // TODO
- }
- synchronized int bind_double(long stmt, int pos, double v)
- throws SQLException {
- return bind_text(stmt, pos, Double.toString(v)); // TODO
- }
- synchronized int bind_text(long stmt, int pos, String v)
- throws SQLException {
- if (v == null) return bind_null(stmt, pos);
- return call("sqlite3_bind_text", (int)stmt, pos, rt.strdup(v),
- -1, rt.lookupSymbol("free"));
- }
- synchronized int bind_blob(long stmt, int pos, byte[] buf)
- throws SQLException {
- if (buf == null || buf.length < 1) return bind_null(stmt, pos);
- int len = buf.length;
- int blob = rt.xmalloc(len); // free()ed by sqlite3_bind_blob
- copyout(buf, blob, len);
- return call("sqlite3_bind_blob", (int)stmt, pos, blob, len,
- rt.lookupSymbol("free"));
- }
-
- synchronized void result_null (long cxt) throws SQLException {
- call("sqlite3_result_null", (int)cxt); }
- synchronized void result_text (long cxt, String val) throws SQLException {
- call("sqlite3_result_text", (int)cxt, rt.strdup(val), -1,
- rt.lookupSymbol("free"));
- }
- synchronized void result_blob (long cxt, byte[] val) throws SQLException {
- if (val == null || val.length == 0) { result_null(cxt); return; }
- int blob = rt.xmalloc(val.length);
- copyout(val, blob, val.length);
- call("sqlite3_result_blob", (int)cxt, blob,
- val.length, rt.lookupSymbol("free"));
- }
- synchronized void result_double(long cxt, double val) throws SQLException {
- result_text(cxt, Double.toString(val)); } // TODO
- synchronized void result_long(long cxt, long val) throws SQLException {
- result_text(cxt, Long.toString(val)); } // TODO
- synchronized void result_int(long cxt, int val) throws SQLException {
- call("sqlite3_result_int", (int)cxt, val); }
- synchronized void result_error(long cxt, String err) throws SQLException {
- int str = rt.strdup(err);
- call("sqlite3_result_error", (int)cxt, str, -1);
- rt.free(str);
- }
-
- synchronized int value_bytes(Function f, int arg) throws SQLException {
- return call("sqlite3_value_bytes", value(f, arg));
- }
- synchronized String value_text(Function f, int arg) throws SQLException {
- return utfstring(call("sqlite3_value_text", value(f, arg)));
- }
- synchronized byte[] value_blob(Function f, int arg) throws SQLException {
- byte[] blob = new byte[value_bytes(f, arg)];
- int addr = call("sqlite3_value_blob", value(f, arg));
- copyin(addr, blob, blob.length);
- return blob;
- }
- synchronized double value_double(Function f, int arg) throws SQLException {
- return Double.parseDouble(value_text(f, arg)); // TODO
- }
- synchronized long value_long(Function f, int arg) throws SQLException {
- return Long.parseLong(value_text(f, arg)); // TODO
- }
- synchronized int value_int(Function f, int arg) throws SQLException {
- return call("sqlite3_value_int", value(f, arg));
- }
- synchronized int value_type(Function f, int arg) throws SQLException {
- return call("sqlite3_value_type", value(f, arg));
- }
-
- private int value(Function f, int arg) throws SQLException {
- return deref((int)f.value + (arg*4));
- }
-
-
- synchronized int create_function(String name, Function func)
- throws SQLException {
- if (functions == null) {
- functions = new Function[10];
- funcNames = new String[10];
- }
-
- // find a position
- int pos;
- for (pos=0; pos < functions.length; pos++)
- if (functions[pos] == null) break;
-
- if (pos == functions.length) { // expand function arrays
- Function[] fnew = new Function[functions.length * 2];
- String[] nnew = new String[funcNames.length * 2];
- System.arraycopy(functions, 0, fnew, 0, functions.length);
- System.arraycopy(funcNames, 0, nnew, 0, funcNames.length);
- functions = fnew;
- funcNames = nnew;
- }
-
- // register function
- functions[pos] = func;
- funcNames[pos] = name;
- int str = rt.strdup(name);
- int rc = call("create_function_helper", handle, str, pos,
- func instanceof Function.Aggregate ? 1 : 0);
- rt.free(str);
- return rc;
- }
-
- synchronized int destroy_function(String name) throws SQLException {
- if (name == null) return 0;
-
- // find function position number
- int pos;
- for (pos = 0; pos < funcNames.length; pos++)
- if (name.equals(funcNames[pos])) break;
- if (pos == funcNames.length) return 0;
-
- functions[pos] = null;
- funcNames[pos] = null;
-
- // deregister function
- int str = rt.strdup(name);
- int rc = call("create_function_helper", handle, str, -1, 0);
- rt.free(str);
- return rc;
- }
-
- /* unused as we use the user_data pointer to store a single word */
- synchronized void free_functions() {}
-
- /** Callback used by xFunc (1), xStep (2) and xFinal (3). */
- synchronized void xUDF(int xType, int context, int args, int value) {
- Function func = null;
-
- try {
- int pos = call("sqlite3_user_data", context);
- func = functions[pos];
- if (func == null)
- throw new SQLException("function state inconsistent");
-
- func.context = context;
- func.value = value;
- func.args = args;
-
- switch (xType) {
- case 1: func.xFunc(); break;
- case 2: ((Function.Aggregate)func).xStep(); break;
- case 3: ((Function.Aggregate)func).xFinal(); break;
- }
- } catch (SQLException e) {
- try {
- String err = e.toString();
- if (err == null) err = "unknown error";
- int str = rt.strdup(err);
- call("sqlite3_result_error", context, str, -1);
- rt.free(str);
- } catch (SQLException exp) {
- exp.printStackTrace();//TODO
- }
- } finally {
- if (func != null) {
- func.context = 0;
- func.value = 0;
- func.args = 0;
- }
- }
- }
-
-
- /** Calls support function found in upstream/sqlite-metadata.patch */
- synchronized boolean[][] column_metadata(long stmt) throws SQLException {
- int colCount = call("sqlite3_column_count", (int)stmt);
- boolean[][] meta = new boolean[colCount][3];
- int pass = rt.xmalloc(12); // struct metadata
-
- for (int i=0; i < colCount; i++) {
- call("column_metadata_helper", handle, (int)stmt, i, pass);
- meta[i][0] = deref(pass) == 1;
- meta[i][1] = deref(pass + 4) == 1;
- meta[i][2] = deref(pass + 8) == 1;
- }
-
- rt.free(pass);
- return meta;
- }
-
-
- // HELPER FUNCTIONS /////////////////////////////////////////////
-
- /** safe to reuse parameter arrays as all functions are syncrhonized */
- private final int[]
- p0 = new int[] {},
- p1 = new int[] { 0 },
- p2 = new int[] { 0, 0 },
- p3 = new int[] { 0, 0, 0 },
- p4 = new int[] { 0, 0, 0, 0 },
- p5 = new int[] { 0, 0, 0, 0, 0 };
-
- private int call(String addr, int a0) throws SQLException {
- p1[0] = a0; return call(addr, p1); }
- private int call(String addr, int a0, int a1) throws SQLException {
- p2[0] = a0; p2[1] = a1; return call(addr, p2); }
- private int call(String addr, int a0, int a1, int a2) throws SQLException {
- p3[0] = a0; p3[1] = a1; p3[2] = a2; return call(addr, p3); }
- private int call(String addr, int a0, int a1, int a2, int a3)
- throws SQLException {
- p4[0] = a0; p4[1] = a1; p4[2] = a2; p4[3] = a3;
- return call(addr, p4);
- }
- private int call(String addr, int a0, int a1, int a2, int a3, int a4)
- throws SQLException {
- p5[0] = a0; p5[1] = a1; p5[2] = a2; p5[3] = a3; p5[4] = a4;
- return call(addr, p5);
- }
- private int call(String func, int[] args) throws SQLException {
- try {
- return rt.call(func, args);
- } catch (Runtime.CallException e) { throw new CausedSQLException(e); }
- }
-
- /** Dereferences a pointer, returning the word it points to. */
- private int deref(int pointer) throws SQLException {
- try { return rt.memRead(pointer); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private String utfstring(int str) throws SQLException {
- try { return rt.utfstring(str); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private String cstring(int str) throws SQLException {
- try { return rt.cstring(str); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private void copyin(int addr, byte[] buf, int count) throws SQLException {
- try { rt.copyin(addr, buf, count); }
- catch (Runtime.ReadFaultException e) { throw new CausedSQLException(e);}
- }
- private void copyout(byte[] buf, int addr, int count) throws SQLException {
- try { rt.copyout(buf, addr, count); }
- catch (Runtime.FaultException e) { throw new CausedSQLException(e);}
- }
-
- /** Maps any exception onto an SQLException. */
- private static final class CausedSQLException extends SQLException {
- private final Exception cause;
- CausedSQLException(Exception e) {
- if (e == null) throw new RuntimeException("null exception cause");
- cause = e;
- }
- public Throwable getCause() { return cause; }
- public void printStackTrace() { cause.printStackTrace(); }
- public void printStackTrace(PrintWriter s) { cause.printStackTrace(s); }
- public Throwable fillInStackTrace() { return cause.fillInStackTrace(); }
- public StackTraceElement[] getStackTrace() {
- return cause.getStackTrace(); }
- public String getMessage() { return cause.getMessage(); }
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.io.Reader;
-import java.io.InputStream;
-import java.net.URL;
-import java.sql.*;
-import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.Calendar;
-
-/** See comment in RS.java to explain the strange inheritance hierarchy. */
-final class PrepStmt extends RS
- implements PreparedStatement, ParameterMetaData, Codes
-{
- private int columnCount;
- private int paramCount;
- private int batchPos;
- private Object[] batch;
-
- PrepStmt(Conn conn, String sql) throws SQLException {
- super(conn);
-
- this.sql = sql;
- db.prepare(this);
- colsMeta = db.column_names(pointer);
- columnCount = db.column_count(pointer);
- paramCount = db.bind_parameter_count(pointer);
- batch = new Object[paramCount];
- batchPos = 0;
- }
-
- /** Weaker close to support object overriding (see docs in RS.java). */
- public void close() throws SQLException {
- batch = null;
- if (pointer == 0 || db == null) clearRS(); else clearParameters();
- }
-
- public void clearParameters() throws SQLException {
- checkOpen();
- clearRS();
- db.reset(pointer);
- batchPos = 0;
- if (batch != null)
- for (int i=0; i < batch.length; i++)
- batch[i] = null;
- }
-
- protected void finalize() throws SQLException {
- db.finalize(this);
- // TODO
- }
-
-
- public boolean execute() throws SQLException {
- checkExec();
- clearRS();
- db.reset(pointer); // TODO: needed?
- resultsWaiting = db.execute(this, batch);
- return columnCount != 0;
- }
-
- public ResultSet executeQuery() throws SQLException {
- checkExec();
- if (columnCount == 0)
- throw new SQLException("query does not return results");
- clearRS();
- db.reset(pointer); // TODO: needed?
- resultsWaiting = db.execute(this, batch);
- return getResultSet();
- }
-
- public int executeUpdate() throws SQLException {
- checkExec();
- if (columnCount != 0)
- throw new SQLException("query returns results");
- clearRS();
- db.reset(pointer);
- return db.executeUpdate(this, batch);
- }
-
- public int[] executeBatch() throws SQLException {
- return db.executeBatch(pointer, batchPos / paramCount, batch);
- }
-
- public int getUpdateCount() throws SQLException {
- checkOpen();
- if (pointer == 0 || resultsWaiting) return -1;
- return db.changes();
- }
-
- public void addBatch() throws SQLException {
- checkExec();
- batchPos += paramCount;
- if (batchPos + paramCount > batch.length) {
- Object[] nb = new Object[batch.length * 2];
- System.arraycopy(batch, 0, nb, 0, batch.length);
- batch = nb;
- }
- }
-
- public void clearBatch() throws SQLException { clearParameters(); }
-
-
- // ParameterMetaData FUNCTIONS //////////////////////////////////
-
- public ParameterMetaData getParameterMetaData() { return this; }
-
- public int getParameterCount() throws SQLException {
- checkExec(); return paramCount; }
- public String getParameterClassName(int param) throws SQLException {
- checkExec(); return "java.lang.String"; }
- public String getParameterTypeName(int pos) { return "VARCHAR"; }
- public int getParameterType(int pos) { return Types.VARCHAR; }
- public int getParameterMode(int pos) { return parameterModeIn; }
- public int getPrecision(int pos) { return 0; }
- public int getScale(int pos) { return 0; }
- public int isNullable(int pos) { return parameterNullable; }
- public boolean isSigned(int pos) { return true; }
- public Statement getStatement() { return this; }
-
-
- // PARAMETER FUNCTIONS //////////////////////////////////////////
-
- private void batch(int pos, Object value) throws SQLException {
- checkExec();
- if (batch == null) batch = new Object[paramCount];
- batch[batchPos + pos - 1] = value;
- }
-
- public void setBoolean(int pos, boolean value) throws SQLException {
- setInt(pos, value ? 1 : 0);
- }
- public void setByte(int pos, byte value) throws SQLException {
- setInt(pos, (int)value);
- }
- public void setBytes(int pos, byte[] value) throws SQLException {
- batch(pos, value);
- }
- public void setDouble(int pos, double value) throws SQLException {
- batch(pos, new Double(value));
- }
- public void setFloat(int pos, float value) throws SQLException {
- setDouble(pos, value);
- }
- public void setInt(int pos, int value) throws SQLException {
- batch(pos, new Integer(value));
- }
- public void setLong(int pos, long value) throws SQLException {
- batch(pos, new Long(value));
- }
- public void setNull(int pos, int u1) throws SQLException {
- setNull(pos, u1, null);
- }
- public void setNull(int pos, int u1, String u2) throws SQLException {
- batch(pos, null);
- }
- public void setObject(int pos , Object value) throws SQLException {
- // TODO: catch wrapped primitives
- batch(pos, value == null ? null : value.toString());
- }
- public void setObject(int p, Object v, int t) throws SQLException {
- setObject(p, v); }
- public void setObject(int p, Object v, int t, int s) throws SQLException {
- setObject(p, v); }
- public void setShort(int pos, short value) throws SQLException {
- setInt(pos, (int)value); }
- public void setString(int pos, String value) throws SQLException {
- batch(pos, value);
- }
- public void setDate(int pos, Date x) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setDate(int pos, Date x, Calendar cal) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTime(int pos, Time x) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTime(int pos, Time x, Calendar cal) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTimestamp(int pos, Timestamp x) throws SQLException {
- setLong(pos, x.getTime()); }
- public void setTimestamp(int pos, Timestamp x, Calendar cal)
- throws SQLException { setLong(pos, x.getTime()); }
-
-
- // UNUSED ///////////////////////////////////////////////////////
-
- public boolean execute(String sql)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql)
- throws SQLException { throw unused(); }
- public ResultSet executeQuery(String sql)
- throws SQLException { throw unused(); }
- public void addBatch(String sql)
- throws SQLException { throw unused(); }
-
- private SQLException unused() {
- return new SQLException("not supported by PreparedStatment");
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-
-import java.io.InputStream;
-import java.io.Reader;
-import java.math.BigDecimal;
-import java.net.URL;
-import java.util.Calendar;
-import java.util.Map;
-
-/** Implements a JDBC ResultSet.
- *
- * As only one ResultSet can exist per statement, this implementation
- * takes the odd step of making the ResultSet and Statement the same
- * object. This means:
- * ResultSet rs = statement.executeQuery("SELECT ...");
- *
- * Generates no temporary ResultSet object, it just returns itself.
- * When a great many ResultSets are used (e.g. in a loop), this can
- * help reduce the load on the Garbage collector.
- *
- * As a result of this odd arrangement, Stmt and PrepStmt must
- * extend RS:
- * Object -- Unused -- RS -- Stmt
- * | -- PrepStmt
- *
- * Such inheritance requires careful checking of the object state,
- * for which the check...() functions and isRS() function handle.
- */
-abstract class RS extends Unused implements ResultSet, ResultSetMetaData, Codes
-{
- Conn conn;
- DB db;
-
- String sql = null;
- long pointer = 0;
- boolean isAfterLast = false;
- boolean resultsWaiting = false;
-
- int maxRows; // max. number of rows as set by a Statement
- String[] cols = null; // if null, the RS is closed()
- String[] colsMeta = null; // same as cols, but used by Meta interface
- boolean[][] meta = null;
-
- private int limitRows; // 0 means no limit, must check against maxRows
- private int row = 1; // number of current row, starts at 1
- private int lastCol; // last column accessed, for wasNull(). -1 if none
-
- RS(Conn conn) {
- this.conn = conn;
- this.db = conn.db();
- }
-
-
- // INTERNAL FUNCTIONS ///////////////////////////////////////////
-
- protected final void checkOpen() throws SQLException {
- if (db == null) throw new SQLException("statement is closed");
- }
- protected final void checkExec() throws SQLException {
- if (pointer == 0) throw new SQLException("statement is not executing");
- }
- protected final void checkRS() throws SQLException {
- if (db == null || !isRS()) throw new SQLException("ResultSet closed");
- }
- /** Returns true if this Statement is an currently an active ResultSet. */
- protected final boolean isRS() { return cols != null; }
-
- // takes col in [1,x] form, returns in [0,x-1] form
- private int checkCol(int col) throws SQLException {
- checkOpen();
- if (colsMeta == null) throw new IllegalStateException(
- "SQLite JDBC: inconsistent internal state");
- if (col < 1 || col > colsMeta.length) throw new SQLException(
- "column " + col + " out of bounds [1," + colsMeta.length + "]");
- return --col;
- }
-
- // takes col in [1,x] form, marks it as last accessed and returns [0,x-1]
- private int markCol(int col) throws SQLException {
- checkRS(); checkCol(col); lastCol = col; return --col;
- }
-
- private void checkMeta() throws SQLException {
- checkCol(1);
- if (meta == null) meta = db.column_metadata(pointer);
- }
-
-
- // ResultSet Functions //////////////////////////////////////////
-
- // returns col in [1,x] form
- public int findColumn(String col) throws SQLException {
- checkRS();
- for (int i=0; i < cols.length; i++)
- if (col.equalsIgnoreCase(cols[i])) return i+1;
- throw new SQLException("no such column: '"+col+"'");
- }
-
- public boolean next() throws SQLException {
- if (isAfterLast) return false; // finished ResultSet
- lastCol = -1;
-
- // first row is loaded by execute(), so do not step() again
- if (row == 1) { row++; return true; }
-
- // check if we are row limited by the statement or the ResultSet
- if (maxRows != 0 && row > maxRows) return false;
- if (limitRows != 0 && row >= limitRows) return false;
-
- // do the real work
- int rc = db.step(pointer);
- if (rc == SQLITE_ERROR)
- db.reset(pointer);
-
- switch (rc) {
- case SQLITE_BUSY:
- throw new SQLException("database locked");
- case SQLITE_DONE:
- isAfterLast = true;
- close(); // agressive closing to avoid writer starvation
- return false;
- case SQLITE_ROW: row++; return true;
- case SQLITE_MISUSE:
- throw new SQLException("JDBC internal consistency error");
- case SQLITE_ERROR:
- default:
- db.throwex(); return false;
- }
- }
-
- public int getType() throws SQLException { return TYPE_FORWARD_ONLY; }
-
- public int getFetchSize() throws SQLException { return limitRows; }
- public void setFetchSize(int rows) throws SQLException {
- if (0 > rows || (maxRows != 0 && rows > maxRows))
- throw new SQLException("fetch size " + rows
- + " out of bounds " + maxRows);
- limitRows = rows;
- }
-
- public int getFetchDirection() throws SQLException {
- checkOpen(); return ResultSet.FETCH_FORWARD; }
- public void setFetchDirection(int d) throws SQLException {
- checkOpen();
- if (d != ResultSet.FETCH_FORWARD)
- throw new SQLException("only FETCH_FORWARD direction supported");
- }
-
- public boolean isAfterLast() throws SQLException { return isAfterLast; }
- public boolean isBeforeFirst() throws SQLException {
- return !isAfterLast && row == 1; }
- public boolean isFirst() throws SQLException { return row == 2; }
- public boolean isLast() throws SQLException { // FIXME
- throw new SQLException("function not yet implemented for SQLite"); }
-
- /** Resets the RS in a way safe for both Stmt and PrepStmt.
- * Full reset happens in Stmt.close(). */
- void clearRS() throws SQLException {
- cols = null;
- isAfterLast = true;
- limitRows = 0;
- row = 1;
- lastCol = -1;
- }
- protected void finalize() throws SQLException { clearRS(); }
-
- public int getRow() throws SQLException { return row; }
-
- public boolean wasNull() throws SQLException {
- return db.column_type(pointer, markCol(lastCol)) == SQLITE_NULL;
- }
-
-
- // DATA ACCESS FUNCTIONS ////////////////////////////////////////
-
- public boolean getBoolean(int col) throws SQLException {
- return getInt(col) == 0 ? false : true; }
- public boolean getBoolean(String col) throws SQLException {
- return getBoolean(findColumn(col)); }
-
- public byte getByte(int col) throws SQLException {
- return (byte)getInt(col); }
- public byte getByte(String col) throws SQLException {
- return getByte(findColumn(col)); }
-
- public byte[] getBytes(int col) throws SQLException {
- return db.column_blob(pointer, markCol(col)); }
- public byte[] getBytes(String col) throws SQLException {
- return getBytes(findColumn(col)); }
-
- public Date getDate(int col) throws SQLException {
- return new Date(db.column_long(pointer, markCol(col))); }
- public Date getDate(int col, Calendar cal) throws SQLException {
- if (cal == null) return getDate(col);
- cal.setTimeInMillis(db.column_long(pointer, markCol(col)));
- return new Date(cal.getTime().getTime());
- }
- public Date getDate(String col) throws SQLException {
- return getDate(findColumn(col), Calendar.getInstance()); }
- public Date getDate(String col, Calendar cal) throws SQLException {
- return getDate(findColumn(col), cal); }
-
- public double getDouble(int col) throws SQLException {
- return db.column_double(pointer, markCol(col)); }
- public double getDouble(String col) throws SQLException {
- return getDouble(findColumn(col)); }
-
- public float getFloat(int col) throws SQLException {
- return (float)db.column_double(pointer, markCol(col)); }
- public float getFloat(String col) throws SQLException {
- return getFloat(findColumn(col)); }
-
- public int getInt(int col) throws SQLException {
- return db.column_int(pointer, markCol(col)); }
- public int getInt(String col) throws SQLException {
- return getInt(findColumn(col)); }
-
- public long getLong(int col) throws SQLException {
- return db.column_long(pointer, markCol(col)); }
- public long getLong(String col) throws SQLException {
- return getLong(findColumn(col)); }
-
- public short getShort(int col) throws SQLException {
- return (short)getInt(col); }
- public short getShort(String col) throws SQLException {
- return getShort(findColumn(col)); }
-
- public String getString(int col) throws SQLException {
- return db.column_text(pointer, markCol(col)); }
- public String getString(String col) throws SQLException {
- return getString(findColumn(col)); }
-
- public Time getTime(int col) throws SQLException {
- return new Time(db.column_long(pointer, markCol(col))); }
- public Time getTime(int col, Calendar cal) throws SQLException {
- if (cal == null) return getTime(col);
- cal.setTimeInMillis(db.column_long(pointer, markCol(col)));
- return new Time(cal.getTime().getTime());
- }
- public Time getTime(String col) throws SQLException {
- return getTime(findColumn(col)); }
- public Time getTime(String col, Calendar cal) throws SQLException {
- return getTime(findColumn(col), cal); }
-
- public Timestamp getTimestamp(int col) throws SQLException {
- return new Timestamp(db.column_long(pointer, markCol(col))); }
- public Timestamp getTimestamp(int col, Calendar cal) throws SQLException {
- if (cal == null) return getTimestamp(col);
- cal.setTimeInMillis(db.column_long(pointer, markCol(col)));
- return new Timestamp(cal.getTime().getTime());
- }
- public Timestamp getTimestamp(String col) throws SQLException {
- return getTimestamp(findColumn(col)); }
- public Timestamp getTimestamp(String c, Calendar ca) throws SQLException {
- return getTimestamp(findColumn(c), ca); }
-
- public Object getObject(int col) throws SQLException {
- switch (db.column_type(pointer, checkCol(col))) {
- case SQLITE_INTEGER: return new Integer(getInt(col));
- case SQLITE_FLOAT: return new Double(getDouble(col));
- case SQLITE_BLOB: return getBytes(col);
- case SQLITE_NULL: return null;
- case SQLITE_TEXT:
- default:
- return getString(col);
- }
- }
- public Object getObject(String col) throws SQLException {
- return getObject(findColumn(col)); }
-
-
- // ResultSetMetaData Functions //////////////////////////////////
-
- // we do not need to check the RS is open, only that colsMeta
- // is not null, done with checkCol(int).
-
- public String getCatalogName(int col) throws SQLException {
- return db.column_table_name(pointer, checkCol(col)); }
- public String getColumnClassName(int col) throws SQLException {
- checkCol(col); return "java.lang.Object"; }
- public int getColumnCount() throws SQLException {
- checkCol(1); return colsMeta.length;
- }
- public int getColumnDisplaySize(int col) throws SQLException {
- return Integer.MAX_VALUE; }
- public String getColumnLabel(int col) throws SQLException {
- return getColumnName(col); }
- public String getColumnName(int col) throws SQLException {
- return db.column_name(pointer, checkCol(col)); }
- public int getColumnType(int col) throws SQLException {
- switch (db.column_type(pointer, checkCol(col))) {
- case SQLITE_INTEGER: return Types.INTEGER;
- case SQLITE_FLOAT: return Types.FLOAT;
- case SQLITE_BLOB: return Types.BLOB;
- case SQLITE_NULL: return Types.NULL;
- case SQLITE_TEXT:
- default:
- return Types.VARCHAR;
- }
- }
- public String getColumnTypeName(int col) throws SQLException {
- return db.column_decltype(pointer, checkCol(col));
- }
- public int getPrecision(int col) throws SQLException { return 0; } // FIXME
- public int getScale(int col) throws SQLException { return 0; }
- public String getSchemaName(int col) throws SQLException { return ""; }
- public String getTableName(int col) throws SQLException {
- return db.column_table_name(pointer, checkCol(col)); }
- public int isNullable(int col) throws SQLException {
- checkMeta();
- return meta[checkCol(col)][1] ? columnNoNulls: columnNullable;
- }
- public boolean isAutoIncrement(int col) throws SQLException {
- checkMeta(); return meta[checkCol(col)][2]; }
- public boolean isCaseSensitive(int col) throws SQLException { return true; }
- public boolean isCurrency(int col) throws SQLException { return false; }
- public boolean isDefinitelyWritable(int col) throws SQLException {
- return true; } // FIXME: check db file constraints?
- public boolean isReadOnly(int col) throws SQLException { return false; }
- public boolean isSearchable(int col) throws SQLException { return true; }
- public boolean isSigned(int col) throws SQLException { return false; }
- public boolean isWritable(int col) throws SQLException { return true; }
-
- public int getConcurrency() throws SQLException { return CONCUR_READ_ONLY; }
-
- public boolean rowDeleted() throws SQLException { return false; }
- public boolean rowInserted() throws SQLException { return false; }
- public boolean rowUpdated() throws SQLException { return false; }
-
- public int getResultSetConcurrency() throws SQLException {
- checkOpen(); return ResultSet.CONCUR_READ_ONLY; }
- public int getResultSetHoldability() throws SQLException {
- checkOpen(); return ResultSet.CLOSE_CURSORS_AT_COMMIT; }
- public int getResultSetType() throws SQLException {
- checkOpen(); return ResultSet.TYPE_FORWARD_ONLY; }
-
-
- // SHARED BY Stmt, PrepStmt /////////////////////////////////////
-
- public String getCursorName() throws SQLException { return null; }
- public void setCursorName(String name) {}
-
- public SQLWarning getWarnings() throws SQLException { return null; }
- public void clearWarnings() throws SQLException {}
-
- public Connection getConnection() throws SQLException {
- checkOpen(); return conn; }
- public ResultSetMetaData getMetaData() throws SQLException {
- checkOpen(); return this; }
-
- public void cancel() throws SQLException { checkExec(); db.interrupt(); }
- public int getQueryTimeout() throws SQLException {
- checkOpen(); return conn.getTimeout(); }
- public void setQueryTimeout(int seconds) throws SQLException {
- checkOpen();
- if (seconds < 0) throw new SQLException("query timeout must be >= 0");
- conn.setTimeout(1000 * seconds);
- }
-
- // TODO: write test
- public int getMaxRows() throws SQLException { checkOpen(); return maxRows; }
- public void setMaxRows(int max) throws SQLException {
- checkOpen();
- if (max < 0) throw new SQLException("max row count must be >= 0");
- maxRows = max;
- }
-
- public int getMaxFieldSize() throws SQLException { return 0; }
- public void setMaxFieldSize(int max) throws SQLException {
- if (max < 0) throw new SQLException(
- "max field size "+max+" cannot be negative");
- }
-
- public ResultSet getResultSet() throws SQLException {
- checkExec();
- if (isRS()) throw new SQLException("ResultSet already requested");
- if (db.column_count(pointer) == 0) throw new SQLException(
- "no ResultSet available");
- if (colsMeta == null) colsMeta = db.column_names(pointer);
- cols = colsMeta;
-
- isAfterLast = !resultsWaiting;
- if (resultsWaiting) resultsWaiting = false;
- return this;
- }
-
- /** As SQLite's last_insert_rowid() function is DB-specific not
- * statement specific, this function introduces a race condition
- * if the same connection is used by two threads and both insert. */
- public ResultSet getGeneratedKeys() throws SQLException {
- return ((MetaData)conn.getMetaData()).getGeneratedKeys();
- }
-
- /** SQLite does not support multiple results from execute(). */
- public boolean getMoreResults() throws SQLException {
- return getMoreResults(0);
- }
- public boolean getMoreResults(int c) throws SQLException {
- checkOpen();
- close(); // as we never have another result, clean up pointer
- return false;
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.sql.*;
-import java.util.ArrayList;
-
-/** See comment in RS.java to explain the strange inheritance hierarchy. */
-class Stmt extends RS implements Statement, Codes
-{
- private ArrayList batch = null;
-
- Stmt(Conn conn) { super(conn); }
-
- /** Calls sqlite3_step() and sets up results. Expects a clean stmt. */
- protected boolean exec() throws SQLException {
- if (pointer == 0) throw new SQLException(
- "SQLite JDBC internal error: pointer == 0 on exec.");
- if (isRS()) throw new SQLException(
- "SQLite JDBC internal error: isRS() on exec.");
-
- boolean rc = false;
- try {
- rc = db.execute(this, null);
- } finally {
- resultsWaiting = rc;
- }
-
- return db.column_count(pointer) != 0;
- }
-
-
- // PUBLIC INTERFACE /////////////////////////////////////////////
-
- public Statement getStatement() { return this; }
-
- /** More lax than JDBC spec, a Statement can be reused after close().
- * This is to support Stmt and RS sharing a heap object. */
- public void close() throws SQLException {
- if (pointer == 0) return;
- clearRS();
- colsMeta = null;
- meta = null;
- batch = null;
- int resp = db.finalize(this);
- if (resp != SQLITE_OK && resp != SQLITE_MISUSE)
- db.throwex();
- }
-
- /** The JVM does not ensure finalize() is called, so a Map in the
- * DB class keeps track of statements for finalization. */
- protected void finalize() throws SQLException { close(); }
-
- public int getUpdateCount() throws SQLException {
- checkOpen();
- if (pointer == 0 || resultsWaiting) return -1;
- return db.changes();
- }
-
- public boolean execute(String sql) throws SQLException {
- checkOpen(); close();
- this.sql = sql;
- db.prepare(this);
- return exec();
- }
-
- public ResultSet executeQuery(String sql) throws SQLException {
- checkOpen(); close();
- this.sql = sql;
- db.prepare(this);
- if (!exec()) {
- close();
- throw new SQLException("query does not return ResultSet");
- }
- return getResultSet();
- }
-
- public int executeUpdate(String sql) throws SQLException {
- checkOpen(); close();
- this.sql = sql;
- int changes = 0;
- try {
- db.prepare(this);
- changes = db.executeUpdate(this, null);
- } finally { close(); }
- return changes;
- }
-
- public void addBatch(String sql) throws SQLException {
- checkOpen();
- if (batch == null) batch = new ArrayList();
- batch.add(sql);
- }
-
- public void clearBatch() throws SQLException {
- checkOpen(); if (batch != null) batch.clear(); }
-
- public int[] executeBatch() throws SQLException {
- // TODO: optimise
- checkOpen(); close();
- if (batch == null) return new int[] {};
-
- int[] changes = new int[batch.size()];
-
- synchronized (db) { try {
- for (int i=0; i < changes.length; i++) {
- try {
- sql = (String)batch.get(i);
- db.prepare(this);
- changes[i] = db.executeUpdate(this, null);
- } catch (SQLException e) {
- throw new BatchUpdateException(
- "batch entry " + i + ": " + e.getMessage(), changes);
- } finally {
- db.finalize(this);
- }
- }
- } finally {
- batch.clear();
- } }
-
- return changes;
- }
-}
+++ /dev/null
-/* Copyright 2006 David Crawshaw, see LICENSE file for licensing [BSD]. */
-package org.sqlite;
-
-import java.io.*;
-import java.math.*;
-import java.net.*;
-import java.sql.*;
-import java.util.Map;
-
-/** Unused JDBC functions from Statement, PreparedStatement and ResultSet. */
-abstract class Unused
-{
- private SQLException unused() {
- return new SQLException("not implemented by SQLite JDBC driver");
- }
-
-
- // Statement ////////////////////////////////////////////////////
-
- public void setEscapeProcessing(boolean enable)
- throws SQLException { throw unused(); }
- public boolean execute(String sql, int[] colinds)
- throws SQLException { throw unused(); }
- public boolean execute(String sql, String[] colnames)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql, int autoKeys)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql, int[] colinds)
- throws SQLException { throw unused(); }
- public int executeUpdate(String sql, String[] cols)
- throws SQLException { throw unused(); }
- public boolean execute(String sql, int autokeys)
- throws SQLException { throw unused(); }
-
-
- // PreparedStatement ////////////////////////////////////////////
-
- public void setArray(int i, Array x)
- throws SQLException { throw unused(); }
- public void setAsciiStream(int parameterIndex, InputStream x, int length)
- throws SQLException { throw unused(); }
- public void setBigDecimal(int parameterIndex, BigDecimal x)
- throws SQLException { throw unused(); }
- public void setBinaryStream(int parameterIndex, InputStream x, int length)
- throws SQLException { throw unused(); }
- public void setBlob(int i, Blob x)
- throws SQLException { throw unused(); }
- public void setCharacterStream(int pos, Reader reader, int length)
- throws SQLException { throw unused(); }
- public void setClob(int i, Clob x)
- throws SQLException { throw unused(); }
- public void setRef(int i, Ref x)
- throws SQLException { throw unused(); }
- public void setUnicodeStream(int pos, InputStream x, int length)
- throws SQLException { throw unused(); }
- public void setURL(int pos, URL x)
- throws SQLException { throw unused(); }
-
-
- // ResultSet ////////////////////////////////////////////////////
-
- public Array getArray(int i)
- throws SQLException { throw unused(); }
- public Array getArray(String col)
- throws SQLException { throw unused(); }
- public InputStream getAsciiStream(int col)
- throws SQLException { throw unused(); }
- public InputStream getAsciiStream(String col)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(int col)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(int col, int s)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(String col)
- throws SQLException { throw unused(); }
- public BigDecimal getBigDecimal(String col, int s)
- throws SQLException { throw unused(); }
- public InputStream getBinaryStream(int col)
- throws SQLException { throw unused(); }
- public InputStream getBinaryStream(String col)
- throws SQLException { throw unused(); }
- public Blob getBlob(int col)
- throws SQLException { throw unused(); }
- public Blob getBlob(String col)
- throws SQLException { throw unused(); }
- public Reader getCharacterStream(int col)
- throws SQLException { throw unused(); }
- public Reader getCharacterStream(String col)
- throws SQLException { throw unused(); }
- public Clob getClob(int col)
- throws SQLException { throw unused(); }
- public Clob getClob(String col)
- throws SQLException { throw unused(); }
- public Object getObject(int col, Map map)
- throws SQLException { throw unused(); }
- public Object getObject(String col, Map map)
- throws SQLException { throw unused(); }
- public Ref getRef(int i)
- throws SQLException { throw unused(); }
- public Ref getRef(String col)
- throws SQLException { throw unused(); }
-
- public InputStream getUnicodeStream(int col)
- throws SQLException { throw unused(); }
- public InputStream getUnicodeStream(String col)
- throws SQLException { throw unused(); }
- public URL getURL(int col)
- throws SQLException { throw unused(); }
- public URL getURL(String col)
- throws SQLException { throw unused(); }
-
- public void insertRow() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void moveToCurrentRow() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void moveToInsertRow() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean last() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean previous() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean relative(int rows) throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean absolute(int row) throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void afterLast() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public void beforeFirst() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
- public boolean first() throws SQLException {
- throw new SQLException("ResultSet is TYPE_FORWARD_ONLY"); }
-
- public void cancelRowUpdates()
- throws SQLException { throw unused(); }
- public void deleteRow()
- throws SQLException { throw unused(); }
-
- public void updateArray(int col, Array x)
- throws SQLException { throw unused(); }
- public void updateArray(String col, Array x)
- throws SQLException { throw unused(); }
- public void updateAsciiStream(int col, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateAsciiStream(String col, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateBigDecimal(int col, BigDecimal x)
- throws SQLException { throw unused(); }
- public void updateBigDecimal(String col, BigDecimal x)
- throws SQLException { throw unused(); }
- public void updateBinaryStream(int c, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateBinaryStream(String c, InputStream x, int l)
- throws SQLException { throw unused(); }
- public void updateBlob(int col, Blob x)
- throws SQLException { throw unused(); }
- public void updateBlob(String col, Blob x)
- throws SQLException { throw unused(); }
- public void updateBoolean(int col, boolean x)
- throws SQLException { throw unused(); }
- public void updateBoolean(String col, boolean x)
- throws SQLException { throw unused(); }
- public void updateByte(int col, byte x)
- throws SQLException { throw unused(); }
- public void updateByte(String col, byte x)
- throws SQLException { throw unused(); }
- public void updateBytes(int col, byte[] x)
- throws SQLException { throw unused(); }
- public void updateBytes(String col, byte[] x)
- throws SQLException { throw unused(); }
- public void updateCharacterStream(int c, Reader x, int l)
- throws SQLException { throw unused(); }
- public void updateCharacterStream(String c, Reader r, int l)
- throws SQLException { throw unused(); }
- public void updateClob(int col, Clob x)
- throws SQLException { throw unused(); }
- public void updateClob(String col, Clob x)
- throws SQLException { throw unused(); }
- public void updateDate(int col, Date x)
- throws SQLException { throw unused(); }
- public void updateDate(String col, Date x)
- throws SQLException { throw unused(); }
- public void updateDouble(int col, double x)
- throws SQLException { throw unused(); }
- public void updateDouble(String col, double x)
- throws SQLException { throw unused(); }
- public void updateFloat(int col, float x)
- throws SQLException { throw unused(); }
- public void updateFloat(String col, float x)
- throws SQLException { throw unused(); }
- public void updateInt(int col, int x)
- throws SQLException { throw unused(); }
- public void updateInt(String col, int x)
- throws SQLException { throw unused(); }
- public void updateLong(int col, long x)
- throws SQLException { throw unused(); }
- public void updateLong(String col, long x)
- throws SQLException { throw unused(); }
- public void updateNull(int col)
- throws SQLException { throw unused(); }
- public void updateNull(String col)
- throws SQLException { throw unused(); }
- public void updateObject(int c, Object x)
- throws SQLException { throw unused(); }
- public void updateObject(int c, Object x, int s)
- throws SQLException { throw unused(); }
- public void updateObject(String col, Object x)
- throws SQLException { throw unused(); }
- public void updateObject(String c, Object x, int s)
- throws SQLException { throw unused(); }
- public void updateRef(int col, Ref x)
- throws SQLException { throw unused(); }
- public void updateRef(String c, Ref x)
- throws SQLException { throw unused(); }
- public void updateRow()
- throws SQLException { throw unused(); }
- public void updateShort(int c, short x)
- throws SQLException { throw unused(); }
- public void updateShort(String c, short x)
- throws SQLException { throw unused(); }
- public void updateString(int c, String x)
- throws SQLException { throw unused(); }
- public void updateString(String c, String x)
- throws SQLException { throw unused(); }
- public void updateTime(int c, Time x)
- throws SQLException { throw unused(); }
- public void updateTime(String c, Time x)
- throws SQLException { throw unused(); }
- public void updateTimestamp(int c, Timestamp x)
- throws SQLException { throw unused(); }
- public void updateTimestamp(String c, Timestamp x)
- throws SQLException { throw unused(); }
-
- public void refreshRow()
- throws SQLException { throw unused(); }
-}
+++ /dev/null
-package test;
-
-import java.io.File;
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests check whether access to files is woring correctly and
- * some Connection.close() cases. */
-public class ConnectionTest
-{
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Test public void openMemory() throws SQLException {
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- conn.close();
- }
-
- @Test public void isClosed() throws SQLException {
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- conn.close();
- assertTrue(conn.isClosed());
- }
-
- @Test public void openFile() throws SQLException {
- File testdb = new File("test.db");
- if (testdb.exists()) testdb.delete();
- assertFalse(testdb.exists());
- Connection conn = DriverManager.getConnection("jdbc:sqlite:test.db");
- conn.close();
- assertTrue(testdb.exists());
- testdb.delete();
- }
-
- @Test(expected= SQLException.class)
- public void closeTest() throws SQLException {
- Connection conn = DriverManager.getConnection("jdbc:sqlite:");
- PreparedStatement prep = conn.prepareStatement("select null;");
- ResultSet rs = prep.executeQuery();
- conn.close();
- prep.clearParameters();
- }
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests are designed to stress Statements on memory databases. */
-public class DBMetaDataTest
-{
- private Connection conn;
- private Statement stat;
- private DatabaseMetaData meta;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- stat.executeUpdate(
- "create table test (id integer primary key, fn, sn);");
- stat.executeUpdate("create view testView as select * from test;");
- meta = conn.getMetaData();
- }
-
- @After public void close() throws SQLException {
- meta = null;
- stat.close();
- conn.close();
- }
-
- @Test public void getTables() throws SQLException {
- ResultSet rs = meta.getTables(null, null, null, null);
- assertNotNull(rs);
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TEST"); // 3
- assertEquals(rs.getString("TABLE_TYPE"), "TABLE"); // 4
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TESTVIEW");
- assertEquals(rs.getString("TABLE_TYPE"), "VIEW");
- rs.close();
-
- rs = meta.getTables(null, null, "bob", null);
- assertFalse(rs.next());
- rs.close();
- rs = meta.getTables(null, null, "test", null);
- assertTrue(rs.next());
- assertFalse(rs.next());
- rs.close();
- rs = meta.getTables(null, null, "test%", null);
- assertTrue(rs.next());
- assertTrue(rs.next());
- rs.close();
-
- rs = meta.getTables(null, null, null, new String[] { "table" });
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TEST");
- assertFalse(rs.next());
- rs.close();
-
- rs = meta.getTables(null, null, null, new String[] { "view" });
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "TESTVIEW");
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void getTableTypes() throws SQLException {
- ResultSet rs = meta.getTableTypes();
- assertNotNull(rs);
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_TYPE"), "TABLE");
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_TYPE"), "VIEW");
- assertFalse(rs.next());
- }
-
- @Test public void getTypeInfo() throws SQLException {
- ResultSet rs = meta.getTypeInfo();
- assertNotNull(rs);
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "BLOB");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "INTEGER");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "NULL");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "REAL");
- assertTrue(rs.next());
- assertEquals(rs.getString("TYPE_NAME"), "TEXT");
- assertFalse(rs.next());
- }
-
- @Test public void getColumns() throws SQLException {
- ResultSet rs = meta.getColumns(null, null, "test", "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "test");
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "sn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "%");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test", "%n");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "test%", "%");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
-
- rs = meta.getColumns(null, null, "%", "%");
- assertTrue(rs.next());
- assertEquals(rs.getString("TABLE_NAME"), "test");
- assertEquals(rs.getString("COLUMN_NAME"), "id");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "fn");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "sn");
- assertFalse(rs.next());
- }
-
- @Test public void columnOrderOfgetTables() throws SQLException {
- ResultSet rs = meta.getTables(null, null, null, null);
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 10);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "TABLE_TYPE");
- assertEquals(rsmeta.getColumnName(5), "REMARKS");
- assertEquals(rsmeta.getColumnName(6), "TYPE_CAT");
- assertEquals(rsmeta.getColumnName(7), "TYPE_SCHEM");
- assertEquals(rsmeta.getColumnName(8), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(9), "SELF_REFERENCING_COL_NAME");
- assertEquals(rsmeta.getColumnName(10), "REF_GENERATION");
- }
-
- @Test public void columnOrderOfgetTableTypes() throws SQLException {
- ResultSet rs = meta.getTableTypes();
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 1);
- assertEquals(rsmeta.getColumnName(1), "TABLE_TYPE");
- }
-
- @Test public void columnOrderOfgetTypeInfo() throws SQLException {
- ResultSet rs = meta.getTypeInfo();
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 18);
- assertEquals(rsmeta.getColumnName(1), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(2), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(3), "PRECISION");
- assertEquals(rsmeta.getColumnName(4), "LITERAL_PREFIX");
- assertEquals(rsmeta.getColumnName(5), "LITERAL_SUFFIX");
- assertEquals(rsmeta.getColumnName(6), "CREATE_PARAMS");
- assertEquals(rsmeta.getColumnName(7), "NULLABLE");
- assertEquals(rsmeta.getColumnName(8), "CASE_SENSITIVE");
- assertEquals(rsmeta.getColumnName(9), "SEARCHABLE");
- assertEquals(rsmeta.getColumnName(10), "UNSIGNED_ATTRIBUTE");
- assertEquals(rsmeta.getColumnName(11), "FIXED_PREC_SCALE");
- assertEquals(rsmeta.getColumnName(12), "AUTO_INCREMENT");
- assertEquals(rsmeta.getColumnName(13), "LOCAL_TYPE_NAME");
- assertEquals(rsmeta.getColumnName(14), "MINIMUM_SCALE");
- assertEquals(rsmeta.getColumnName(15), "MAXIMUM_SCALE");
- assertEquals(rsmeta.getColumnName(16), "SQL_DATA_TYPE");
- assertEquals(rsmeta.getColumnName(17), "SQL_DATETIME_SUB");
- assertEquals(rsmeta.getColumnName(18), "NUM_PREC_RADIX");
- }
-
- @Test public void columnOrderOfgetColumns() throws SQLException {
- ResultSet rs = meta.getColumns(null, null, "test", null);
- assertTrue(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 22);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(6), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(7), "COLUMN_SIZE");
- assertEquals(rsmeta.getColumnName(8), "BUFFER_LENGTH");
- assertEquals(rsmeta.getColumnName(9), "DECIMAL_DIGITS");
- assertEquals(rsmeta.getColumnName(10), "NUM_PREC_RADIX");
- assertEquals(rsmeta.getColumnName(11), "NULLABLE");
- assertEquals(rsmeta.getColumnName(12), "REMARKS");
- assertEquals(rsmeta.getColumnName(13), "COLUMN_DEF");
- assertEquals(rsmeta.getColumnName(14), "SQL_DATA_TYPE");
- assertEquals(rsmeta.getColumnName(15), "SQL_DATETIME_SUB");
- assertEquals(rsmeta.getColumnName(16), "CHAR_OCTET_LENGTH");
- assertEquals(rsmeta.getColumnName(17), "ORDINAL_POSITION");
- assertEquals(rsmeta.getColumnName(18), "IS_NULLABLE");
- // should be SCOPE_CATALOG, but misspelt in the standard
- assertEquals(rsmeta.getColumnName(19), "SCOPE_CATLOG");
- assertEquals(rsmeta.getColumnName(20), "SCOPE_SCHEMA");
- assertEquals(rsmeta.getColumnName(21), "SCOPE_TABLE");
- assertEquals(rsmeta.getColumnName(22), "SOURCE_DATA_TYPE");
- }
-
- // the following functions always return an empty resultset, so
- // do not bother testing their parameters, only the column types
-
- @Test public void columnOrderOfgetProcedures() throws SQLException {
- ResultSet rs = meta.getProcedures(null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "PROCEDURE_CAT");
- assertEquals(rsmeta.getColumnName(2), "PROCEDURE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "PROCEDURE_NAME");
- // currently (Java 1.5), cols 4,5,6 are undefined
- assertEquals(rsmeta.getColumnName(7), "REMARKS");
- assertEquals(rsmeta.getColumnName(8), "PROCEDURE_TYPE");
- }
-
- @Test public void columnOrderOfgetProcedurColumns() throws SQLException {
- ResultSet rs = meta.getProcedureColumns(null, null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 13);
- assertEquals(rsmeta.getColumnName(1), "PROCEDURE_CAT");
- assertEquals(rsmeta.getColumnName(2), "PROCEDURE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "PROCEDURE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "COLUMN_TYPE");
- assertEquals(rsmeta.getColumnName(6), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(7), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(8), "PRECISION");
- assertEquals(rsmeta.getColumnName(9), "LENGTH");
- assertEquals(rsmeta.getColumnName(10), "SCALE");
- assertEquals(rsmeta.getColumnName(11), "RADIX");
- assertEquals(rsmeta.getColumnName(12), "NULLABLE");
- assertEquals(rsmeta.getColumnName(13), "REMARKS");
- }
-
- @Test public void columnOrderOfgetSchemas() throws SQLException {
- ResultSet rs = meta.getSchemas();
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 2);
- assertEquals(rsmeta.getColumnName(1), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(2), "TABLE_CATALOG");
- }
-
- @Test public void columnOrderOfgetCatalogs() throws SQLException {
- ResultSet rs = meta.getCatalogs();
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 1);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- }
-
- @Test public void columnOrderOfgetColumnPrivileges() throws SQLException {
- ResultSet rs = meta.getColumnPrivileges(null, null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "GRANTOR");
- assertEquals(rsmeta.getColumnName(6), "GRANTEE");
- assertEquals(rsmeta.getColumnName(7), "PRIVILEGE");
- assertEquals(rsmeta.getColumnName(8), "IS_GRANTABLE");
- }
-
- @Test public void columnOrderOfgetTablePrivileges() throws SQLException {
- ResultSet rs = meta.getTablePrivileges(null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 7);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "GRANTOR");
- assertEquals(rsmeta.getColumnName(5), "GRANTEE");
- assertEquals(rsmeta.getColumnName(6), "PRIVILEGE");
- assertEquals(rsmeta.getColumnName(7), "IS_GRANTABLE");
- }
-
- @Test public void columnOrderOfgetBestRowIdentifier() throws SQLException {
- ResultSet rs = meta.getBestRowIdentifier(null, null, null, 0, false);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "SCOPE");
- assertEquals(rsmeta.getColumnName(2), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(3), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(4), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(5), "COLUMN_SIZE");
- assertEquals(rsmeta.getColumnName(6), "BUFFER_LENGTH");
- assertEquals(rsmeta.getColumnName(7), "DECIMAL_DIGITS");
- assertEquals(rsmeta.getColumnName(8), "PSEUDO_COLUMN");
- }
-
- @Test public void columnOrderOfgetVersionColumns() throws SQLException {
- ResultSet rs = meta.getVersionColumns(null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 8);
- assertEquals(rsmeta.getColumnName(1), "SCOPE");
- assertEquals(rsmeta.getColumnName(2), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(3), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(4), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(5), "COLUMN_SIZE");
- assertEquals(rsmeta.getColumnName(6), "BUFFER_LENGTH");
- assertEquals(rsmeta.getColumnName(7), "DECIMAL_DIGITS");
- assertEquals(rsmeta.getColumnName(8), "PSEUDO_COLUMN");
- }
-
- @Test public void columnOrderOfgetPrimaryKeys() throws SQLException {
- ResultSet rs;
- ResultSetMetaData rsmeta;
-
- stat.executeUpdate("create table nopk (c1, c2, c3, c4);");
- stat.executeUpdate("create table pk1 (col1 primary key, col2, col3);");
- stat.executeUpdate("create table pk2 (col1, col2 primary key, col3);");
- stat.executeUpdate("create table pk3 (col1, col2, col3, col4, "
- + "primary key (col2, col3));");
-
- rs = meta.getPrimaryKeys(null, null, "nopk");
- assertFalse(rs.next());
- rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 6);
- assertEquals(rsmeta.getColumnName(1), "TABLE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TABLE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TABLE_NAME");
- assertEquals(rsmeta.getColumnName(4), "COLUMN_NAME");
- assertEquals(rsmeta.getColumnName(5), "KEY_SEQ");
- assertEquals(rsmeta.getColumnName(6), "PK_NAME");
- rs.close();
-
- rs = meta.getPrimaryKeys(null, null, "pk1");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col1");
- assertFalse(rs.next());
- rs.close();
-
- rs = meta.getPrimaryKeys(null, null, "pk2");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col2");
- assertFalse(rs.next());
- rs.close();
-
- rs = meta.getPrimaryKeys(null, null, "pk3");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col2");
- assertTrue(rs.next());
- assertEquals(rs.getString("COLUMN_NAME"), "col3");
- assertFalse(rs.next());
- rs.close();
- }
-
- /* TODO
- @Test public void columnOrderOfgetImportedKeys() throws SQLException {
- @Test public void columnOrderOfgetExportedKeys() throws SQLException {
- @Test public void columnOrderOfgetCrossReference() throws SQLException {
- @Test public void columnOrderOfgetTypeInfo() throws SQLException {
- @Test public void columnOrderOfgetIndexInfo() throws SQLException {
- @Test public void columnOrderOfgetSuperTypes() throws SQLException {
- @Test public void columnOrderOfgetSuperTables() throws SQLException {
- @Test public void columnOrderOfgetAttributes() throws SQLException {*/
-
- @Test public void columnOrderOfgetUDTs() throws SQLException {
- ResultSet rs = meta.getUDTs(null, null, null, null);
- assertFalse(rs.next());
- ResultSetMetaData rsmeta = rs.getMetaData();
- assertEquals(rsmeta.getColumnCount(), 7);
- assertEquals(rsmeta.getColumnName(1), "TYPE_CAT");
- assertEquals(rsmeta.getColumnName(2), "TYPE_SCHEM");
- assertEquals(rsmeta.getColumnName(3), "TYPE_NAME");
- assertEquals(rsmeta.getColumnName(4), "CLASS_NAME");
- assertEquals(rsmeta.getColumnName(5), "DATA_TYPE");
- assertEquals(rsmeta.getColumnName(6), "REMARKS");
- assertEquals(rsmeta.getColumnName(7), "BASE_TYPE");
- }
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import java.util.StringTokenizer;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests are designed to stress PreparedStatements on memory dbs. */
-public class PrepStmtTest
-{
- static byte[] b1 = new byte[] { 1,2,7,4,2,6,2,8,5,2,3,1,5,3,6,3,3,6,2,5 };
- static byte[] b2 = "To be or not to be.".getBytes();
- static byte[] b3 = "Question!#$%".getBytes();
- static String utf01 = "\uD840\uDC40";
- static String utf02 = "\uD840\uDC47 ";
- static String utf03 = " \uD840\uDC43";
- static String utf04 = " \uD840\uDC42 ";
- static String utf05 = "\uD840\uDC40\uD840\uDC44";
- static String utf06 = "Hello World, \uD840\uDC40 \uD880\uDC99";
- static String utf07 = "\uD840\uDC41 testing \uD880\uDC99";
- static String utf08 = "\uD840\uDC40\uD840\uDC44 testing";
-
- private Connection conn;
- private Statement stat;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- }
-
- @After public void close() throws SQLException {
- stat.close();
- conn.close();
- }
-
- @Test public void update() throws SQLException {
- assertEquals(conn.prepareStatement(
- "create table s1 (c1);").executeUpdate(), 0);
- PreparedStatement prep = conn.prepareStatement(
- "insert into s1 values (?);");
- prep.setInt(1, 3); assertEquals(prep.executeUpdate(), 1);
- prep.setInt(1, 5); assertEquals(prep.executeUpdate(), 1);
- prep.setInt(1, 7); assertEquals(prep.executeUpdate(), 1);
- prep.close();
-
- // check results with normal statement
- ResultSet rs = stat.executeQuery("select sum(c1) from s1;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 15);
- rs.close();
- }
-
- @Test public void multiUpdate() throws SQLException {
- stat.executeUpdate("create table test (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into test values (?);");
-
- for (int i=0; i < 10; i++) {
- prep.setInt(1, i);
- prep.executeUpdate();
- prep.execute();
- }
-
- prep.close();
- stat.executeUpdate("drop table test;");
- }
-
- @Test public void emptyRS() throws SQLException {
- PreparedStatement prep = conn.prepareStatement("select null limit 0;");
- ResultSet rs = prep.executeQuery();
- assertFalse(rs.next());
- rs.close();
- prep.close();
- }
-
- @Test public void singleRowRS() throws SQLException {
- PreparedStatement prep = conn.prepareStatement("select ?;");
- prep.setInt(1, Integer.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- assertEquals(rs.getString(1), Integer.toString(Integer.MAX_VALUE));
- assertEquals(rs.getDouble(1),
- new Integer(Integer.MAX_VALUE).doubleValue());
- assertFalse(rs.next());
- rs.close();
- prep.close();
- }
-
- @Test public void twoRowRS() throws SQLException {
- PreparedStatement prep = conn.prepareStatement(
- "select ? union all select ?;");
- prep.setDouble(1, Double.MAX_VALUE);
- prep.setDouble(2, Double.MIN_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MAX_VALUE);
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MIN_VALUE);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void stringRS() throws SQLException {
- String name = "Gandhi";
- PreparedStatement prep = conn.prepareStatement("select ?;");
- prep.setString(1, name);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), name);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void finalizePrep() throws SQLException {
- conn.prepareStatement("select null;");
- System.gc();
- }
-
- @Test public void set() throws SQLException {
- ResultSet rs;
- PreparedStatement prep = conn.prepareStatement("select ?, ?, ?;");
-
- // integers
- prep.setInt(1, Integer.MIN_VALUE);
- prep.setInt(2, Integer.MAX_VALUE);
- prep.setInt(3, 0);
- rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MIN_VALUE);
- assertEquals(rs.getInt(2), Integer.MAX_VALUE);
- assertEquals(rs.getInt(3), 0);
-
- // strings
- String name = "Winston Leonard Churchill";
- String fn = name.substring(0, 7),
- mn = name.substring(8, 15),
- sn = name.substring(16, 25);
- prep.clearParameters();
- prep.setString(1, fn);
- prep.setString(2, mn);
- prep.setString(3, sn);
- prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), fn);
- assertEquals(rs.getString(2), mn);
- assertEquals(rs.getString(3), sn);
-
- // mixed
- prep.setString(1, name);
- prep.setString(2, null);
- prep.setLong(3, Long.MAX_VALUE);
- prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), name);
- assertNull(rs.getString(2));
- assertTrue(rs.wasNull());
- assertEquals(rs.getLong(3), Long.MAX_VALUE);
-
- // bytes
- prep.setBytes(1, b1);
- prep.setBytes(2, b2);
- prep.setBytes(3, b3);
- prep.executeQuery();
- assertTrue(rs.next());
- assertArrayEq(rs.getBytes(1), b1);
- assertArrayEq(rs.getBytes(2), b2);
- assertArrayEq(rs.getBytes(3), b3);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void colNameAccess() throws SQLException {
- PreparedStatement prep = conn.prepareStatement(
- "select ? as col1, ? as col2, ? as bingo;");
- prep.setNull(1, 0);
- prep.setFloat(2, Float.MIN_VALUE);
- prep.setShort(3, Short.MIN_VALUE);
- prep.executeQuery();
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertNull(rs.getString("col1"));
- assertTrue(rs.wasNull());
- assertEquals(rs.getFloat("col2"), Float.MIN_VALUE);
- assertEquals(rs.getShort("bingo"), Short.MIN_VALUE);
- rs.close();
- prep.close();
- }
-
- @Test public void insert1000() throws SQLException {
- stat.executeUpdate("create table in1000 (a);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into in1000 values (?);");
- conn.setAutoCommit(false);
- for (int i=0; i < 1000; i++) {
- prep.setInt(1, i);
- prep.executeUpdate();
- }
- conn.commit();
-
- ResultSet rs = stat.executeQuery("select count(a) from in1000;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1000);
- rs.close();
- }
-
- @Ignore
- @Test public void getObject() throws SQLException {
- stat.executeUpdate("create table testobj ("
- + "c1 integer, c2 float, c3, c4 varchar, c5 bit, c6, c7);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into testobj values (?,?,?,?,?,?,?);");
-
- prep.setInt (1, Integer.MAX_VALUE);
- prep.setFloat (2, Float.MAX_VALUE);
- prep.setDouble (3, Double.MAX_VALUE);
- prep.setLong (4, Long.MAX_VALUE);
- prep.setBoolean(5, false);
- prep.setByte (6, (byte)7);
- prep.setBytes (7, b1);
- prep.executeUpdate();
-
- ResultSet rs = stat.executeQuery(
- "select c1,c2,c3,c4,c5,c6,c7 from testobj;");
- assertTrue(rs.next());
-
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- assertEquals(rs.getFloat(2), Float.MAX_VALUE);
- assertEquals(rs.getDouble(3), Double.MAX_VALUE);
- assertEquals(rs.getLong(4), Long.MAX_VALUE);
- assertFalse(rs.getBoolean(5));
- assertEquals(rs.getByte(6), (byte)7);
- assertArrayEq(rs.getBytes(7), b1);
-
- assertNotNull(rs.getObject(1));
- assertNotNull(rs.getObject(2));
- assertNotNull(rs.getObject(3));
- assertNotNull(rs.getObject(4));
- assertNotNull(rs.getObject(5));
- assertNotNull(rs.getObject(6));
- assertNotNull(rs.getObject(7));
- assertTrue(rs.getObject(1) instanceof Integer);
- assertTrue(rs.getObject(2) instanceof Double);
- assertTrue(rs.getObject(3) instanceof Double);
- assertTrue(rs.getObject(4) instanceof String);
- assertTrue(rs.getObject(5) instanceof Integer);
- assertTrue(rs.getObject(6) instanceof Integer);
- assertTrue(rs.getObject(7) instanceof byte[]);
- rs.close();
- }
-
- @Test public void tokens() throws SQLException {
- /* checks for a bug where a substring is read by the driver as the
- * full original string, caused by my idiocyin assuming the
- * pascal-style string was null terminated. Thanks Oliver Randschau. */
- StringTokenizer st = new StringTokenizer("one two three");
- st.nextToken();
- String substr = st.nextToken();
-
- PreparedStatement prep = conn.prepareStatement("select ?;");
- prep.setString(1, substr);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), substr);
- }
-
- @Test public void utf() throws SQLException {
- ResultSet rs = stat.executeQuery("select '"
- +utf01+"','"+utf02+"','"+utf03+"','"+utf04+"','"
- +utf05+"','"+utf06+"','"+utf07+"','"+utf08+"';");
- assertEquals(rs.getString(1), utf01);
- assertEquals(rs.getString(2), utf02);
- assertEquals(rs.getString(3), utf03);
- assertEquals(rs.getString(4), utf04);
- assertEquals(rs.getString(5), utf05);
- assertEquals(rs.getString(6), utf06);
- assertEquals(rs.getString(7), utf07);
- assertEquals(rs.getString(8), utf08);
- rs.close();
-
- PreparedStatement prep = conn.prepareStatement(
- "select ?,?,?,?,?,?,?,?;");
- prep.setString(1, utf01); prep.setString(2, utf02);
- prep.setString(3, utf03); prep.setString(4, utf04);
- prep.setString(5, utf05); prep.setString(6, utf06);
- prep.setString(7, utf07); prep.setString(8, utf08);
- rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), utf01);
- assertEquals(rs.getString(2), utf02);
- assertEquals(rs.getString(3), utf03);
- assertEquals(rs.getString(4), utf04);
- assertEquals(rs.getString(5), utf05);
- assertEquals(rs.getString(6), utf06);
- assertEquals(rs.getString(7), utf07);
- assertEquals(rs.getString(8), utf08);
- rs.close();
- }
-
- @Test public void batch() throws SQLException {
- ResultSet rs;
-
- stat.executeUpdate("create table test (c1, c2, c3, c4);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into test values (?,?,?,?);");
- for (int i=0; i < 10; i++) {
- prep.setInt(1, Integer.MIN_VALUE + i);
- prep.setFloat(2, Float.MIN_VALUE + i);
- prep.setString(3, "Hello " + i);
- prep.setDouble(4, Double.MAX_VALUE + i);
- prep.addBatch();
- }
- assertArrayEq(prep.executeBatch(), new int[] { 1,1,1,1,1,1,1,1,1,1 });
- prep.close();
-
- rs = stat.executeQuery("select * from test;");
- for (int i=0; i < 10; i++) {
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MIN_VALUE + i);
- assertEquals(rs.getFloat(2), Float.MIN_VALUE + i);
- assertEquals(rs.getString(3), "Hello " + i);
- assertEquals(rs.getDouble(4), Double.MAX_VALUE + i);
- }
- rs.close();
- stat.executeUpdate("drop table test;");
- }
-
- @Test public void dblock() throws SQLException {
- stat.executeUpdate("create table test (c1);");
- stat.executeUpdate("insert into test values (1);");
- conn.prepareStatement("select * from test;").executeQuery().close();
- stat.executeUpdate("drop table test;");
-
- }
-
- @Test public void dbclose() throws SQLException {
- conn.prepareStatement("select ?;").setString(1, "Hello World");
- conn.prepareStatement("select null;").close();
- conn.prepareStatement("select null;").executeQuery();
- conn.prepareStatement("create table t (c);").executeUpdate();
- conn.prepareStatement("select null;");
- }
-
- @Test public void batchOneParam() throws SQLException {
- stat.executeUpdate("create table test (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into test values (?);");
- for (int i=0; i < 10; i++) {
- prep.setInt(1, Integer.MIN_VALUE + i);
- prep.addBatch();
- }
- assertArrayEq(prep.executeBatch(), new int[] { 1,1,1,1,1,1,1,1,1,1 });
- prep.close();
- ResultSet rs = stat.executeQuery("select count(*) from test;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 10);
- rs.close();
- }
-
- @Test public void paramMetaData() throws SQLException {
- PreparedStatement prep = conn.prepareStatement("select ?,?,?,?;");
- assertEquals(prep.getParameterMetaData().getParameterCount(), 4);
- }
-
- @Test public void metaData() throws SQLException {
- PreparedStatement prep = conn.prepareStatement(
- "select ? as col1, ? as col2, ? as delta;");
- ResultSetMetaData meta = prep.getMetaData();
- assertEquals(meta.getColumnCount(), 3);
- assertEquals(meta.getColumnName(1), "col1");
- assertEquals(meta.getColumnName(2), "col2");
- assertEquals(meta.getColumnName(3), "delta");
- /*assertEquals(meta.getColumnType(1), Types.INTEGER);
- assertEquals(meta.getColumnType(2), Types.INTEGER);
- assertEquals(meta.getColumnType(3), Types.INTEGER);*/
-
- meta = prep.executeQuery().getMetaData();
- assertEquals(meta.getColumnCount(), 3);
- prep.close();
- }
-
- @Test public void date1() throws SQLException {
- Date d1 = new Date(987654321);
-
- stat.execute("create table t (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into t values(?);");
- prep.setDate(1, d1);
- prep.executeUpdate();
-
- ResultSet rs = stat.executeQuery("select c1 from t;");
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), d1.getTime());
- assertTrue(rs.getDate(1).equals(d1));
- rs.close();
- }
-
- @Test public void date2() throws SQLException {
- Date d1 = new Date(987654321);
- stat.execute("create table t (c1);");
- PreparedStatement prep = conn.prepareStatement(
- "insert into t values (datetime(?, 'unixepoch'));");
- prep.setDate(1, d1);
- prep.executeUpdate();
-
- ResultSet rs = stat.executeQuery("select strftime('%s', c1) from t;");
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), d1.getTime());
- assertTrue(rs.getDate(1).equals(d1));
- }
-
- @Test(expected= SQLException.class)
- public void noSuchTable() throws SQLException {
- PreparedStatement prep =
- conn.prepareStatement("select * from doesnotexist;");
- prep.executeQuery();
- }
-
- @Test(expected= SQLException.class)
- public void noSuchCol() throws SQLException {
- PreparedStatement prep =
- conn.prepareStatement("select notacol from (select 1);");
- prep.executeQuery();
- }
-
- @Test(expected= SQLException.class)
- public void noSuchColName() throws SQLException {
- ResultSet rs = conn.prepareStatement("select 1;").executeQuery();
- assertTrue(rs.next());
- rs.getInt("noSuchColName");
- }
-
- private void assertArrayEq(byte[] a, byte[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
- private void assertArrayEq(int[] a, int[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-public class RSMetaDataTest
-{
- private Connection conn;
- private Statement stat;
- private ResultSetMetaData meta;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- stat.executeUpdate(
- "create table People (pid integer primary key autoincrement, "
- + " firstname string, surname string, dob date);");
- stat.executeUpdate(
- "insert into people values (null, 'Mohandas', 'Gandhi', "
- + " '1869-10-02');");
- meta = stat.executeQuery(
- "select pid, firstname, surname from people;").getMetaData();
- }
-
- @After public void close() throws SQLException {
- stat.executeUpdate("drop table people;");
- stat.close();
- conn.close();
- }
-
- @Test public void catalogName() throws SQLException {
- assertEquals(meta.getCatalogName(1), "People");
- }
-
- @Test public void columns() throws SQLException {
- assertEquals(meta.getColumnCount(), 3);
- assertEquals(meta.getColumnName(1), "pid");
- assertEquals(meta.getColumnName(2), "firstname");
- assertEquals(meta.getColumnName(3), "surname");
- assertEquals(meta.getColumnType(1), Types.INTEGER);
- assertEquals(meta.getColumnType(2), Types.VARCHAR);
- assertEquals(meta.getColumnType(3), Types.VARCHAR);
- assertTrue(meta.isAutoIncrement(1));
- assertFalse(meta.isAutoIncrement(2));
- assertFalse(meta.isAutoIncrement(3));
- assertEquals(meta.isNullable(1), meta.columnNoNulls);
- assertEquals(meta.isNullable(2), meta.columnNullable);
- assertEquals(meta.isNullable(3), meta.columnNullable);
- }
-
- @Test public void differentRS() throws SQLException {
- meta = stat.executeQuery("select * from people;").getMetaData();
- assertEquals(meta.getColumnCount(), 4);
- assertEquals(meta.getColumnName(1), "pid");
- assertEquals(meta.getColumnName(2), "firstname");
- assertEquals(meta.getColumnName(3), "surname");
- assertEquals(meta.getColumnName(4), "dob");
- }
-
- @Test public void nullable() throws SQLException {
- meta = stat.executeQuery("select null;").getMetaData();
- assertEquals(meta.isNullable(1), ResultSetMetaData.columnNullable);
- }
-
- @Test(expected= SQLException.class)
- public void badCatalogIndex() throws SQLException { meta.getCatalogName(4);}
-
- @Test(expected= SQLException.class)
- public void badColumnIndex() throws SQLException { meta.getColumnName(4); }
-
-}
+++ /dev/null
-package test;
-
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests are designed to stress Statements on memory databases. */
-public class StatementTest
-{
- private Connection conn;
- private Statement stat;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- }
-
- @After public void close() throws SQLException {
- stat.close();
- conn.close();
- }
-
- @Test public void stmtUpdate() throws SQLException {
- assertEquals(stat.executeUpdate("create table s1 (c1);"), 0);
- assertEquals(stat.executeUpdate("insert into s1 values (0);"), 1);
- assertEquals(stat.executeUpdate("insert into s1 values (1);"), 1);
- assertEquals(stat.executeUpdate("insert into s1 values (2);"), 1);
- assertEquals(stat.executeUpdate("update s1 set c1 = 5;"), 3);
- assertEquals(stat.executeUpdate("delete from s1;"), 0);
- assertEquals(stat.executeUpdate("drop table s1;"), 0);
- }
-
- @Test public void emptyRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select null limit 0;");
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void singleRowRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select " + Integer.MAX_VALUE + ";");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- assertEquals(rs.getString(1), Integer.toString(Integer.MAX_VALUE));
- assertEquals(rs.getDouble(1),
- new Integer(Integer.MAX_VALUE).doubleValue());
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void twoRowRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select 9 union all select 7;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 9);
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 7);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void autoClose() throws SQLException {
- conn.createStatement().executeQuery("select 1;");
- }
-
- @Test public void stringRS() throws SQLException {
- ResultSet rs = stat.executeQuery("select \"Russell\";");
- assertTrue(rs.next());
- assertEquals(rs.getString(1), "Russell");
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void execute() throws SQLException {
- assertTrue(stat.execute("select null;"));
- ResultSet rs = stat.getResultSet();
- assertNotNull(rs);
- assertTrue(rs.next());
- assertNull(rs.getString(1));
- assertTrue(rs.wasNull());
- assertFalse(stat.getMoreResults());
- assertEquals(stat.getUpdateCount(), -1);
-
- assertTrue(stat.execute("select null;"));
- assertFalse(stat.getMoreResults());
- assertEquals(stat.getUpdateCount(), -1);
-
- assertFalse(stat.execute("create table test (c1);"));
- assertEquals(stat.getUpdateCount(), 0);
- assertFalse(stat.getMoreResults());
- assertEquals(stat.getUpdateCount(), -1);
- }
-
- @Test public void colNameAccess() throws SQLException {
- assertEquals(stat.executeUpdate(
- "create table tab (id, firstname, surname);"), 0);
- assertEquals(stat.executeUpdate(
- "insert into tab values (0, 'Bob', 'Builder');"), 1);
- assertEquals(stat.executeUpdate(
- "insert into tab values (1, 'Fred', 'Blogs');"), 1);
- assertEquals(stat.executeUpdate(
- "insert into tab values (2, 'John', 'Smith');"), 1);
- ResultSet rs = stat.executeQuery("select * from tab;");
- assertTrue(rs.next());
- assertEquals(rs.getInt("id"), 0);
- assertEquals(rs.getString("firstname"), "Bob");
- assertEquals(rs.getString("surname"), "Builder");
- assertTrue(rs.next());
- assertEquals(rs.getInt("id"), 1);
- assertEquals(rs.getString("firstname"), "Fred");
- assertEquals(rs.getString("surname"), "Blogs");
- assertTrue(rs.next());
- assertEquals(rs.getInt("id"), 2);
- assertEquals( rs.getString("id"), "2");
- assertEquals(rs.getString("firstname"), "John");
- assertEquals(rs.getString("surname"), "Smith");
- assertFalse(rs.next());
- rs.close();
- assertEquals(stat.executeUpdate("drop table tab;"), 1);
- }
-
- @Test public void nulls() throws SQLException {
- ResultSet rs = stat.executeQuery("select null union all select null;");
- assertTrue(rs.next());
- assertNull(rs.getString(1));
- assertTrue(rs.wasNull());
- assertTrue(rs.next());
- assertNull(rs.getString(1));
- assertTrue(rs.wasNull());
- assertFalse(rs.next());
- rs.close();
- }
-
- @Ignore
- @Test public void tempTable() throws SQLException {
- assertEquals(stat.executeUpdate("create temp table myTemp (a);"), 0);
- assertEquals(stat.executeUpdate("insert into myTemp values (2);"), 1);
- }
-
- @Test public void insert1000() throws SQLException {
- assertEquals(stat.executeUpdate("create table in1000 (a);"), 0);
- conn.setAutoCommit(false);
- for (int i=0; i < 1000; i++)
- assertEquals(stat.executeUpdate(
- "insert into in1000 values ("+i+");"), 1);
- conn.commit();
-
- ResultSet rs = stat.executeQuery("select count(a) from in1000;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1000);
- rs.close();
-
- assertEquals(stat.executeUpdate("drop table in1000;"), 1);
- }
-
- private void assertArrayEq(int[] a, int[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
-
- @Test public void batch() throws SQLException {
- stat.addBatch("create table batch (c1);");
- stat.addBatch("insert into batch values (1);");
- stat.addBatch("insert into batch values (2);");
- stat.addBatch("insert into batch values (3);");
- stat.addBatch("insert into batch values (4);");
- assertArrayEq(new int[] { 0, 1, 1, 1, 1 }, stat.executeBatch());
- assertArrayEq(new int[] { }, stat.executeBatch());
- stat.clearBatch();
- stat.addBatch("insert into batch values (9);");
- assertArrayEq(new int[] { 1 }, stat.executeBatch());
- assertArrayEq(new int[] {}, stat.executeBatch());
- stat.clearBatch();
- stat.addBatch("insert into batch values (7);");
- stat.addBatch("insert into batch values (7);");
- assertArrayEq(new int[] { 1, 1 }, stat.executeBatch());
- stat.clearBatch();
-
- ResultSet rs = stat.executeQuery("select count(*) from batch;");
- assertTrue(rs.next());
- assertEquals(7, rs.getInt(1));
- rs.close();
- }
-
- @Test public void closeOnFalseNext() throws SQLException {
- stat.executeUpdate("create table t1 (c1);");
- conn.createStatement().executeQuery("select * from t1;").next();
- stat.executeUpdate("drop table t1;");
- }
-
- @Test public void getGeneratedKeys() throws SQLException {
- ResultSet rs;
- stat.executeUpdate("create table t1 (c1 integer primary key, v);");
- stat.executeUpdate("insert into t1 (v) values ('red');");
- rs = stat.getGeneratedKeys();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1);
- rs.close();
- stat.executeUpdate("insert into t1 (v) values ('blue');");
- rs = stat.getGeneratedKeys();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 2);
- rs.close();
- }
-
- @Test public void isBeforeFirst() throws SQLException {
- ResultSet rs = stat.executeQuery("select 1 union all select 2;");
- assertTrue(rs.isBeforeFirst());
- assertTrue(rs.next());
- assertTrue(rs.isFirst());
- assertEquals(rs.getInt(1), 1);
- assertTrue(rs.next());
- assertFalse(rs.isBeforeFirst());
- assertFalse(rs.isFirst());
- assertEquals(rs.getInt(1), 2);
- assertFalse(rs.next());
- assertFalse(rs.isBeforeFirst());
- rs.close();
- }
-
- @Test(expected= SQLException.class)
- public void failToDropWhenRSOpen() throws SQLException {
- stat.executeUpdate("create table t1 (c1);");
- stat.executeUpdate("insert into t1 values (4);");
- stat.executeUpdate("insert into t1 values (4);");
- conn.createStatement().executeQuery("select * from t1;").next();
- stat.executeUpdate("drop table t1;");
- }
-
- @Test(expected= SQLException.class)
- public void executeNoRS() throws SQLException {
- assertFalse(stat.execute("insert into test values (8);"));
- stat.getResultSet();
- }
-
- @Test(expected= SQLException.class)
- public void executeClearRS() throws SQLException {
- assertTrue(stat.execute("select null;"));
- assertNotNull(stat.getResultSet());
- assertFalse(stat.getMoreResults());
- stat.getResultSet();
- }
-
- @Test(expected= BatchUpdateException.class)
- public void batchReturnsResults() throws SQLException {
- stat.addBatch("select null;");
- stat.executeBatch();
- }
-
- @Test(expected= SQLException.class)
- public void noSuchTable() throws SQLException {
- stat.executeQuery("select * from doesnotexist;");
- }
-
- @Test(expected= SQLException.class)
- public void noSuchCol() throws SQLException {
- stat.executeQuery("select notacol from (select 1);");
- }
-
- @Test(expected= SQLException.class)
- public void noSuchColName() throws SQLException {
- ResultSet rs = stat.executeQuery("select 1;");
- assertTrue(rs.next());
- rs.getInt("noSuchColName");
- }
-}
+++ /dev/null
-package test;
-
-import java.io.File;
-import java.sql.*;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** These tests assume that Statements and PreparedStatements are working
- * as per normal and test the interactions of commit(), rollback() and
- * setAutoCommit(boolean) with multiple connections to the same db. */
-public class TransactionTest
-{
- private Connection conn1, conn2, conn3;
- private Statement stat1, stat2, stat3;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- new File("test-trans.db").delete();
- conn1 = DriverManager.getConnection("jdbc:sqlite:test-trans.db");
- conn2 = DriverManager.getConnection("jdbc:sqlite:test-trans.db");
- conn3 = DriverManager.getConnection("jdbc:sqlite:test-trans.db");
- stat1 = conn1.createStatement();
- stat2 = conn2.createStatement();
- stat3 = conn3.createStatement();
- }
-
- @After public void close() throws Exception {
- stat1.close(); stat2.close(); stat3.close();
- conn1.close(); conn2.close(); conn3.close();
- new File("test-trans.db").delete();
- }
-
- @Test public void multiConn() throws SQLException {
- stat1.executeUpdate("create table test (c1);");
- stat1.executeUpdate("insert into test values (1);");
- stat2.executeUpdate("insert into test values (2);");
- stat3.executeUpdate("insert into test values (3);");
-
- ResultSet rs = stat1.executeQuery("select sum(c1) from test;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 6);
- rs.close();
-
- rs = stat3.executeQuery("select sum(c1) from test;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 6);
- rs.close();
- }
-
- @Test public void locking() throws SQLException {
- stat1.executeUpdate("create table test (c1);");
- stat1.executeUpdate("begin immediate;");
- stat2.executeUpdate("select * from test;");
- }
-
- @Test public void insert() throws SQLException {
- ResultSet rs;
- String countSql = "select count(*) from trans;";
-
- stat1.executeUpdate("create table trans (c1);");
- conn1.setAutoCommit(false);
-
- assertEquals(1, stat1.executeUpdate("insert into trans values (4);"));
-
- // transaction not yet commited, conn1 can see, conn2 can not
- rs = stat1.executeQuery(countSql);
- assertTrue(rs.next());
- assertEquals(1, rs.getInt(1));
- rs.close();
- rs = stat2.executeQuery(countSql);
- assertTrue(rs.next());
- assertEquals(0, rs.getInt(1));
- rs.close();
-
- conn1.commit();
-
- // all connects can see data
- rs = stat2.executeQuery(countSql);
- assertTrue(rs.next());
- assertEquals(1, rs.getInt(1));
- rs.close();
- }
-
- @Test public void rollback() throws SQLException {
- String select = "select * from trans;";
- ResultSet rs;
-
- stat1.executeUpdate("create table trans (c1);");
- conn1.setAutoCommit(false);
- stat1.executeUpdate("insert into trans values (3);");
-
- rs = stat1.executeQuery(select);
- assertTrue(rs.next());
- rs.close();
-
- conn1.rollback();
-
- rs = stat1.executeQuery(select);
- assertFalse(rs.next());
- rs.close();
- }
-
- @Test public void multiRollback() throws SQLException {
- ResultSet rs;
-
- stat1.executeUpdate("create table t (c1);");
- conn1.setAutoCommit(false);
- stat1.executeUpdate("insert into t values (1);");
- conn1.commit();
- stat1.executeUpdate("insert into t values (1);");
- conn1.rollback();
- stat1.addBatch("insert into t values (2);");
- stat1.addBatch("insert into t values (3);");
- stat1.executeBatch();
- conn1.commit();
- stat1.addBatch("insert into t values (7);");
- stat1.executeBatch();
- conn1.rollback();
- stat1.executeUpdate("insert into t values (4);");
- conn1.setAutoCommit(true);
- stat1.executeUpdate("insert into t values (5);");
- conn1.setAutoCommit(false);
- PreparedStatement p = conn1.prepareStatement(
- "insert into t values (?);");
- p.setInt(1, 6);
- p.executeUpdate();
- p.setInt(1, 7);
- p.executeUpdate();
-
- // conn1 can see (1+...+7), conn2 can see (1+...+5)
- rs = stat1.executeQuery("select sum(c1) from t;");
- assertTrue(rs.next());
- assertEquals(1+2+3+4+5+6+7, rs.getInt(1));
- rs.close();
- rs = stat2.executeQuery("select sum(c1) from t;");
- assertTrue(rs.next());
- assertEquals(1+2+3+4+5, rs.getInt(1));
- rs.close();
- }
-
- @Test(expected= SQLException.class)
- public void cantCommit() throws SQLException { conn1.commit(); }
-
- @Test(expected= SQLException.class)
- public void cantRollback() throws SQLException { conn1.rollback(); }
-
-}
+++ /dev/null
-package test;
-
-import java.io.File;
-import java.sql.*;
-import java.util.*;
-import org.sqlite.Function;
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/** Tests User Defined Functions. */
-public class UDFTest
-{
- private static int val = 0;
- private static byte[] b1 = new byte[] { 2, 5, -4, 8, -1, 3, -5 };
- private static int gotTrigger = 0;
-
- private Connection conn;
- private Statement stat;
-
- @BeforeClass public static void forName() throws Exception {
- Class.forName("org.sqlite.JDBC");
- }
-
- @Before public void connect() throws Exception {
- conn = DriverManager.getConnection("jdbc:sqlite:");
- stat = conn.createStatement();
- }
-
- @After public void close() throws SQLException {
- stat.close();
- conn.close();
- }
-
- @Test public void calling() throws SQLException {
- Function.create(conn, "f1", new Function() {
- public void xFunc() throws SQLException { val = 4; }
- });
- stat.executeQuery("select f1();").close();
- assertEquals(val, 4);
- }
-
- @Test public void returning() throws SQLException {
- Function.create(conn, "f2", new Function() {
- public void xFunc() throws SQLException { result(4); }
- });
- ResultSet rs = stat.executeQuery("select f2();");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 4);
- rs.close();
-
- for (int i=0; i < 20; i++) {
- rs = stat.executeQuery("select (f2() + " + i + ");");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 4 + i);
- rs.close();
- }
- }
-
- @Test public void accessArgs() throws SQLException {
- Function.create(conn, "f3", new Function() {
- public void xFunc() throws SQLException { result(value_int(0)); }
- });
- for (int i=0; i < 15; i++) {
- ResultSet rs = stat.executeQuery("select f3("+i+");");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), i);
- rs.close();
- }
- }
-
- @Test public void multipleArgs() throws SQLException {
- Function.create(conn, "f4", new Function() {
- public void xFunc() throws SQLException {
- int ret = 0;
- for (int i=0; i < args(); i++) ret += value_int(i);
- result(ret);
- }
- });
- ResultSet rs = stat.executeQuery("select f4(2, 3, 9, -5);");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 9);
- rs.close();
- rs = stat.executeQuery("select f4(2);");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 2);
- rs.close();
- rs = stat.executeQuery("select f4(-3, -4, -5);");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), -12);
- }
-
- @Test public void returnTypes() throws SQLException {
- Function.create(conn, "f5", new Function() {
- public void xFunc() throws SQLException { result("Hello World"); }
- });
- ResultSet rs = stat.executeQuery("select f5();");
- assertTrue(rs.next());
- assertEquals(rs.getString(1), "Hello World");
-
- Function.create(conn, "f6", new Function() {
- public void xFunc() throws SQLException { result(Long.MAX_VALUE); }
- });
- rs.close(); rs = stat.executeQuery("select f6();");
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), Long.MAX_VALUE);
-
- Function.create(conn, "f7", new Function() {
- public void xFunc() throws SQLException {result(Double.MAX_VALUE);}
- });
- rs.close(); rs = stat.executeQuery("select f7();");
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MAX_VALUE);
-
- Function.create(conn, "f8", new Function() {
- public void xFunc() throws SQLException { result(b1); }
- });
- rs.close(); rs = stat.executeQuery("select f8();");
- assertTrue(rs.next());
- assertArrayEq(rs.getBytes(1), b1);
- }
-
- @Test public void returnArgInt() throws SQLException {
- Function.create(conn, "farg_int", new Function() {
- public void xFunc() throws SQLException { result(value_int(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_int(?);");
- prep.setInt(1, Integer.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), Integer.MAX_VALUE);
- prep.close();
- }
-
- @Test public void returnArgLong() throws SQLException {
- Function.create(conn, "farg_long", new Function() {
- public void xFunc() throws SQLException { result(value_long(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_long(?);");
- prep.setLong(1, Long.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getLong(1), Long.MAX_VALUE);
- prep.close();
- }
-
- @Test public void returnArgDouble() throws SQLException {
- Function.create(conn, "farg_doub", new Function() {
- public void xFunc() throws SQLException { result(value_double(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_doub(?);");
- prep.setDouble(1, Double.MAX_VALUE);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getDouble(1), Double.MAX_VALUE);
- prep.close();
- }
-
- @Test public void returnArgBlob() throws SQLException {
- Function.create(conn, "farg_blob", new Function() {
- public void xFunc() throws SQLException { result(value_blob(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_blob(?);");
- prep.setBytes(1, b1);
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertArrayEq(rs.getBytes(1), b1);
- prep.close();
- }
-
- @Test public void returnArgString() throws SQLException {
- Function.create(conn, "farg_str", new Function() {
- public void xFunc() throws SQLException { result(value_text(0)); }
- });
- PreparedStatement prep = conn.prepareStatement("select farg_str(?);");
- prep.setString(1, "Hello");
- ResultSet rs = prep.executeQuery();
- assertTrue(rs.next());
- assertEquals(rs.getString(1), "Hello");
- prep.close();
- }
-
- @Test(expected= SQLException.class)
- public void customErr() throws SQLException {
- Function.create(conn, "f9", new Function() {
- public void xFunc() throws SQLException {
- throw new SQLException("myErr"); }
- });
- stat.executeQuery("select f9();");
- }
-
- @Test public void trigger() throws SQLException {
- Function.create(conn, "inform", new Function() {
- protected void xFunc() throws SQLException {
- gotTrigger = value_int(0); }
- });
- stat.executeUpdate("create table trigtest (c1);");
- stat.executeUpdate(
- "create trigger trigt after insert on trigtest"
- + " begin select inform(new.c1); end;"
- );
- stat.executeUpdate("insert into trigtest values (5);");
- assertEquals(gotTrigger, 5);
- }
-
- @Test public void aggregate() throws SQLException {
- Function.create(conn, "mySum", new Function.Aggregate() {
- private int val = 0;
- protected void xStep() throws SQLException {
- for (int i=0; i < args(); i++) val += value_int(i);
- }
- protected void xFinal() throws SQLException {
- result(val);
- }
- });
- stat.executeUpdate("create table t (c1);");
- stat.executeUpdate("insert into t values (5);");
- stat.executeUpdate("insert into t values (3);");
- stat.executeUpdate("insert into t values (8);");
- stat.executeUpdate("insert into t values (2);");
- stat.executeUpdate("insert into t values (7);");
- ResultSet rs = stat.executeQuery("select mySum(c1), sum(c1) from t;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), rs.getInt(2));
- }
-
- @Test public void destroy() throws SQLException {
- Function.create(conn, "f1", new Function() {
- public void xFunc() throws SQLException { val = 9; }
- });
- stat.executeQuery("select f1();").close();
- assertEquals(val, 9);
-
- Function.destroy(conn, "f1");
- Function.destroy(conn, "f1");
- }
-
- @Test public void manyfunctions() throws SQLException {
- Function.create(conn, "f1", new Function() {
- public void xFunc() throws SQLException { result(1); } });
- Function.create(conn, "f2", new Function() {
- public void xFunc() throws SQLException { result(2); } });
- Function.create(conn, "f3", new Function() {
- public void xFunc() throws SQLException { result(3); } });
- Function.create(conn, "f4", new Function() {
- public void xFunc() throws SQLException { result(4); } });
- Function.create(conn, "f5", new Function() {
- public void xFunc() throws SQLException { result(5); } });
- Function.create(conn, "f6", new Function() {
- public void xFunc() throws SQLException { result(6); } });
- Function.create(conn, "f7", new Function() {
- public void xFunc() throws SQLException { result(7); } });
- Function.create(conn, "f8", new Function() {
- public void xFunc() throws SQLException { result(8); } });
- Function.create(conn, "f9", new Function() {
- public void xFunc() throws SQLException { result(9); } });
- Function.create(conn, "f10", new Function() {
- public void xFunc() throws SQLException { result(10); } });
- Function.create(conn, "f11", new Function() {
- public void xFunc() throws SQLException { result(11); } });
-
- ResultSet rs = stat.executeQuery(
- "select f1() + f2() + f3() + f4() + f5() + f6()"
- + " + f7() + f8() + f9() + f10() + f11();");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), 1+2+3+4+5+6+7+8+9+10+11);
- rs.close();
- }
-
- @Test public void multipleThreads() throws Exception {
- Function func = new Function() {
- int sum = 0;
- protected void xFunc() { try {
- sum += value_int(1);
- } catch (SQLException e) { e.printStackTrace(); } }
- public String toString() { return String.valueOf(sum); }
- };
- Function.create(conn, "func", func);
- stat.executeUpdate("create table foo (col integer);");
- stat.executeUpdate(
- "create trigger foo_trigger after insert on foo begin"
- + " select func(new.rowid, new.col); end;");
- int times = 1000;
- List<Thread> threads = new LinkedList<Thread>();
- for (int tn=0; tn < times; tn++) {
- threads.add(new Thread("func thread " + tn) {
- public void run() { try {
- Statement s = conn.createStatement();
- s.executeUpdate("insert into foo values (1);");
- s.close();
- } catch (SQLException e) { e.printStackTrace(); } }
- });
- }
- for (Thread thread: threads) thread.start();
- for (Thread thread: threads) thread.join();
-
- // check that all of the threads successfully executed
- ResultSet rs = stat.executeQuery("select sum(col) from foo;");
- assertTrue(rs.next());
- assertEquals(rs.getInt(1), times);
- rs.close();
-
- // check that custom function was executed each time
- assertEquals(Integer.parseInt(func.toString()), times);
- }
-
- private void assertArrayEq(byte[] a, byte[] b) {
- assertNotNull(a);
- assertNotNull(b);
- assertEquals(a.length, b.length);
- for (int i=0; i < a.length; i++)
- assertEquals(a[i], b[i]);
- }
-}
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