Fix Bug 857: GlueGen produces erroneous file URI on Windows, which breaks Netbeans's JarURLStreamHandler

- 'URL IOUtil.toURL(URI)'

  - Needs to encode the file-path portion on Windows(*) if exists.
    The file-path here shall only be encoded as follows:
      - backslash -> slash
      - ensure starting with slash

    (*) We perform above action for all OS,
    if 'false == File.separator.equals("/")'

  - Added high verbosity in DEBUG mode to easy debugging
    for future cases ..

- Cleanup URI/URL unit tests, i.e. split URLCompositionTest into:
  - TestIOUtilURICompose
  - TestIOUtilURIHandling (Now covers Bug 857 as well)
  - TestUrisWithAssetHandler
  - TestURIQueryProps

Tested all unit tests manually on GNU/Linux and Windows w/ JRE 7u45

1 files changed, 4 insertions, 1 deletions

diff --git a/src/java/com/jogamp/common/util/JarUtil.java b/src/java/com/jogamp/common/util/JarUtil.java
index 1689d54..5411d66 100644
--- a/src/java/com/jogamp/common/util/JarUtil.java
+++ b/src/java/com/jogamp/common/util/JarUtil.java
@@ -449,9 +449,12 @@ public class JarUtil {
             throw new IllegalArgumentException("null jarFileURI");
         }
         if(DEBUG) {
-            System.out.println("getJarFile: "+jarFileURI.toString());
+            System.out.println("getJarFile.0: "+jarFileURI.toString());
         }
         final URL jarFileURL = IOUtil.toURL(jarFileURI);
+        if(DEBUG) {
+            System.out.println("getJarFile.1: "+jarFileURL.toString());
+        }
         // final URL jarFileURL = jarFileURI.toURL(); // doesn't work due to encoded path even w/ file schema!
         final URLConnection urlc = jarFileURL.openConnection();
         if(urlc instanceof JarURLConnection) {