New: JogampVersion, providing generic information for Jogamp JAR archives; VersionInfo -> GlueGenVersion

JogampVersion, providing generic information for Jogamp JAR archives

Accessor to the Jogamp specific manifest additions, ie branch and commit.
Also provides convenient attribute access and version dump methods.

1 files changed, 58 insertions, 0 deletions

diff --git a/src/java/com/jogamp/common/util/GlueGenVersion.java b/src/java/com/jogamp/common/util/GlueGenVersion.java
new file mode 100644
index 0000000..09cd671
--- /dev/null
+++ b/src/java/com/jogamp/common/util/GlueGenVersion.java
@@ -0,0 +1,58 @@
+/**
+ * Copyright 2010 JogAmp Community. 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 JogAmp Community ``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 JogAmp Community 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.
+ * 
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+ 
+package com.jogamp.common.util;
+
+import java.util.jar.Manifest;
+
+public class GlueGenVersion extends JogampVersion {
+
+    protected static GlueGenVersion jogampCommonVersionInfo;
+
+    protected GlueGenVersion(String packageName, Manifest mf) {
+        super(packageName, mf);
+    }
+
+    public static GlueGenVersion getInstance() {
+        if(null == jogampCommonVersionInfo) {
+            synchronized(GlueGenVersion.class) {
+                if( null == jogampCommonVersionInfo ) {
+                    final String packageName = "com.jogamp.common";
+                    final String fullClazzName = GlueGenVersion.class.getName();
+                    final Manifest mf = VersionUtil.getManifest(GlueGenVersion.class.getClassLoader(), fullClazzName);
+                    jogampCommonVersionInfo = new GlueGenVersion(packageName, mf);
+                }
+            }
+        }
+        return jogampCommonVersionInfo;
+    }
+
+    public static void main(String args[]) {
+        System.err.println(GlueGenVersion.getInstance().getInfo(null));
+    }
+}