1 files changed, 93 insertions, 0 deletions
diff --git a/src/PackageInfo/PackageInfo.java b/src/PackageInfo/PackageInfo.java
new file mode 100644
index 0000000..a1c0df2
--- /dev/null
+++ b/src/PackageInfo/PackageInfo.java
@@ -0,0 +1,93 @@
+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 Sun Microsystems, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistribution 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.
+ *
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * This software is provided "AS IS," without a warranty of any
+ * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
+ * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
+ * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
+ * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
+ * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
+ * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
+ * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
+ * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
+ * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
+ * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ *
+ * You acknowledge that this software is not designed, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+public class PackageInfo {
+    public PackageInfo() {
+	ClassLoader classLoader = getClass().getClassLoader();
+
+	pkgInfo(classLoader, "javax.vecmath", "Point3d");
+	pkgInfo(classLoader, "javax.media.j3d", "SceneGraphObject");
+	pkgInfo(classLoader, "com.sun.j3d.utils.universe", "SimpleUniverse");
+	//pkgInfo(classLoader, "com.sun.j3d.loaders.vrml97", "VrmlLoader");
+    }
+
+    static void pkgInfo(ClassLoader classLoader,
+			String pkgName,
+			String className) {
+
+	try {
+	    classLoader.loadClass(pkgName + "." + className);
+
+	    Package p = Package.getPackage(pkgName);
+	    if (p == null) {
+		System.out.println("WARNING: Package.getPackage(" +
+				   pkgName +
+				   ") is null");
+	    }
+	    else {
+		System.out.println(p);
+		System.out.println("Specification Title = " +
+				   p.getSpecificationTitle());
+		System.out.println("Specification Vendor = " +
+				   p.getSpecificationVendor());
+		System.out.println("Specification Version = " +
+				   p.getSpecificationVersion());
+
+		System.out.println("Implementation Vendor = " +
+				   p.getImplementationVendor());
+		System.out.println("Implementation Version = " +
+				   p.getImplementationVersion());
+	    }
+	}
+	catch (ClassNotFoundException e) {
+	    System.out.println("Unable to load " + pkgName);
+	}
+
+	System.out.println();
+    }
+
+    public static void main(String[] args) {
+	new PackageInfo();
+    }
+}