[jboss-user] [JBoss Microcontainer] - Is it possible to add classloader root with wildcard pattern?

[Ales Justin]

Ales Justin [http://community.jboss.org/people/alesj] replied to the discussion

"Is it possible to add classloader root with wildcard pattern?"

To view the discussion, visit: http://community.jboss.org/message/552495#552495

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> Feel free to suggest a proper patch which would handle this wildcard matching.
List<VirtualFile> vfsRoots = new ArrayList<VirtualFile>();
         for (String root : roots)
         {
            int wc = root.lastIndexOf("*"); // is it wildcard
            if (wc >= 0)
            {
               final String wcString = root.substring(wc + 1);
               VirtualFile start;
               if (wc > 0) // some more path before
               {
                  start = VFS.getChild(root.substring(0, wc));
               }
               else
               {
                  start = VFS.getRootVirtualFile();
               }
               try
               {
                  List<VirtualFile> children = start.getChildren(new VirtualFileFilter()
                  {
                     public boolean accepts(VirtualFile file)
                     {
                        String name = file.getName();
                        return name.endsWith(wcString);
                     }
                  });
                  vfsRoots.addAll(children);
               }
               catch (IOException e)
               {
                  throw new RuntimeException("Error creating VFS files for " + root, e);
               }
            }
            else
            {
               try
               {
                  URI uri = new URI(root);
                  vfsRoots.add(VFS.getChild(uri));
               }
               catch (URISyntaxException e)
               {
                  throw new RuntimeException("Error creating VFS file for " + root, e);
               }
            }
         }
         this.vfsRoots = vfsRoots.toArray(new VirtualFile[vfsRoots.size()]);


This would do it for wildcard.

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