Issue number:

Obtained from:
Submitted by:   Travis
Reviewed by:


We are modifying the versioning for non-release builds.  Now the timestamp
is part of the implementation version string.  For instance,
"1.0.0-pre-20060215-17:03:32" is an implementation of the 1.0.0 version
of the API built on Feb. 15, 2006, at 5:03:32 PM.  This is how our daily
build version strings will look.  This is how the default build works.

Our official beta builds which are known as "stable" builds will have a
version string like: "1.0.0-beta3", etc.

Our final version of 1.0.0 implementation will become the "release" build
and the version string will be: 1.0.0


There are two easy ways to obtain the version string:
1) use the jogl.verbose properties flag (-Djogl.verbose) to see it at the
   command line
2) use the java.lang.Package API to query it programatically.  See example
   in demos called demos/misc/VersionInfo

We are removing the Version utility class because it was insufficient for
a number of reasons.  It should be removed with this putback.

I am not 100% positive that this does not break the JOGLAppletLauncher class
with the change that I have putback, but I can't test it here in my
environment.  And I am pretty sure it will still work, but we will test it.


 Modified Files:
 	src/classes/com/sun/opengl/util/JOGLAppletLauncher.java
 	make/joglversion make/build.xml make/joglRIversion
 ----------------------------------------------------------------------


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@612 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 23 insertions, 10 deletions

diff --git a/src/classes/com/sun/opengl/util/JOGLAppletLauncher.java b/src/classes/com/sun/opengl/util/JOGLAppletLauncher.java
index 0af380255..7a9f8ab74 100755
--- a/src/classes/com/sun/opengl/util/JOGLAppletLauncher.java
+++ b/src/classes/com/sun/opengl/util/JOGLAppletLauncher.java
@@ -280,18 +280,31 @@ public class JOGLAppletLauncher extends Applet {
       if (firstStart) {
         firstStart = false;
         String userHome = System.getProperty("user.home");
-        String installDirName = userHome + File.separator + ".jogl_ext"
-          + File.separator + installDirectory + File.separator + Version.getVersion();
 
-        final File installDir = new File(installDirName);
+        try {
+            // We need to load in the jogl package so that we can query the version information
+            ClassLoader classloader = getClass().getClassLoader();
+            classloader.loadClass("javax.media.opengl.GL");
+            Package p = Package.getPackage("javax.media.opengl");
+
+            String installDirName = userHome + File.separator + ".jogl_ext"
+              + File.separator + installDirectory + File.separator + p.getImplementationVersion();
+
+            final File installDir = new File(installDirName);
+ 
+            Thread refresher = new Thread() {
+                public void run() {
+                  refreshJOGL(installDir);
+                }
+            };
+            refresher.setPriority(Thread.NORM_PRIORITY - 1);
+            refresher.start();
+        }  
+        catch (ClassNotFoundException e) {
+            System.err.println("Unable to load javax.media.opengl package");
+            System.exit(0);
+        }
 
-        Thread refresher = new Thread() {
-            public void run() {
-              refreshJOGL(installDir);
-            }
-          };
-        refresher.setPriority(Thread.NORM_PRIORITY - 1);
-        refresher.start();
       } else if (joglStarted) {
         // we have to start again the applet (start can be called multiple times,
         // e.g once per tabbed browsing