Update license notifications

[dictzip-java/dictzip-java.git] / COPYING

diff --git a/COPYING b/COPYING
index e62af3e..fb611f2 100644 (file)
--- a/COPYING
+++ b/COPYING
@@ -1,34 +1,26 @@
-DictZip library for Java and command line utility.
+DictZip library for Java is provided under
 
-Copyright (C) 2001-2004 Ho Ngoc Duc
+    SPDX-License-Identifier: GPL-2.0-or-later WITH Classpath-exception-2.0
 
-Copyright (C) 2016 Hiroshi Miura
+Dictzip command line utility is provided under
 
-Some part of this program are come from a part of jdictd 1.5 on java.
+    SPDX-License-Identifier: GPL-2.0-or-later
 
-DictZip command line utility is distributed under the terms of GNU General
-Public License Version 2 or (at your option) any later version.
+Northside-io library is provided under
 
-DictZip library is distributed under the terms of the GNU General Public License
-Version 2 or (at your option) any later version with the following clarification
-and special exception as same as GNU classpath.
+    SPDX-License-Identifier: Apache-2.0
 
-Linking this library statically or dynamically with other modules is making
-a combined work based on this library. Thus, the terms and conditions of
-the GNU General Public License cover the whole combination.
+Being under the terms of the GNU General Public License version 2 and later,
+according with:
 
-As a special exception, the copyright holders of this library give you permission
-to link this library with independent modules to produce an executable, regardless
-of the license terms of these independent modules, and to copy and distribute
-the resulting executable under terms of your choice, provided that you also meet,
-for each linked independent module, the terms and conditions of the license of
-that module. An independent module is a module which is not derived from or based on
-this library. If you modify this library, you may extend this exception to
-your version of the library, but you are not obligated to do so. If you do not wish
-to do so, delete this exception statement from your version.
+       LICENSES/GPL-2.0
 
-As such, it can be used to run, create and distribute a large class of applications
-and applets. When this library is used unmodified as the core class library
-for a virtual machine, compiler for the java languge, or for a program written
-in the java programming language it does not affect the licensing for distributing
-those programs directly.
+With a classpath exception, as stated at:
+
+       LICENSES/Classpath-exception-2.0
+
+Apache 2.0 license is stated at:
+
+    LICENSES/Apache-2.0
+
+All contributions to the Dictzip are subject to this COPYING file.