git-svn-id: http://www.xerial.org/svn/project/XerialJ/trunk/sqlite-jdbc@1959 ae02f08e...

diff --git a/src/main/java/org/xerial/db/sql/sqlite/SQLiteJDBCLoader.java b/src/main/java/org/xerial/db/sql/sqlite/SQLiteJDBCLoader.java
index f3b32d1..4188b2c 100644 (file)
--- a/src/main/java/org/xerial/db/sql/sqlite/SQLiteJDBCLoader.java
+++ b/src/main/java/org/xerial/db/sql/sqlite/SQLiteJDBCLoader.java
@@ -56,31 +56,32 @@ public class SQLiteJDBCLoader
     {\r
         File libFile = new File(libraryFolder, libraryFileName);\r
 \r
-        if (libFile.exists())\r
-            return true;\r
         try\r
         {\r
-            // extract file into the current directory\r
-            InputStream reader = SQLiteJDBCLoader.class.getResourceAsStream(libraryResourcePath);\r
-            FileOutputStream writer = new FileOutputStream(libFile);\r
-            byte[] buffer = new byte[1024];\r
-            int bytesRead = 0;\r
-            while ((bytesRead = reader.read(buffer)) != -1)\r
+            if (!libFile.exists())\r
             {\r
-                writer.write(buffer, 0, bytesRead);\r
-            }\r
+                // extract file into the current directory\r
+                InputStream reader = SQLiteJDBCLoader.class.getResourceAsStream(libraryResourcePath);\r
+                FileOutputStream writer = new FileOutputStream(libFile);\r
+                byte[] buffer = new byte[1024];\r
+                int bytesRead = 0;\r
+                while ((bytesRead = reader.read(buffer)) != -1)\r
+                {\r
+                    writer.write(buffer, 0, bytesRead);\r
+                }\r
 \r
-            writer.close();\r
-            reader.close();\r
+                writer.close();\r
+                reader.close();\r
 \r
-            if (!System.getProperty("os.name").contains("Windows"))\r
-            {\r
-                try\r
+                if (!System.getProperty("os.name").contains("Windows"))\r
                 {\r
-                    Runtime.getRuntime().exec(new String[] { "chmod", "755", libFile.getAbsolutePath() }).waitFor();\r
+                    try\r
+                    {\r
+                        Runtime.getRuntime().exec(new String[] { "chmod", "755", libFile.getAbsolutePath() }).waitFor();\r
+                    }\r
+                    catch (Throwable e)\r
+                    {}\r
                 }\r
-                catch (Throwable e)\r
-                {}\r
             }\r
 \r
             return setNativeLibraryPath(libraryFolder, libraryFileName);\r