344059 added x-extensions

git-svn-id: svn+ssh://dev.eclipse.org/svnroot/rt/org.eclipse.jetty/jetty/trunk@3060 7e9141cc-0065-0410-87d8-b60c137991c4

jetty-websocket/src/main/java/org/eclipse/jetty/websocket/WebSocketFactory.java

@@ -65,6 +65,15 @@ public class WebSocketFactory
         _acceptor = acceptor;
     }
 
+
+    /**
+     * @return A modifiable map of extension name to extension class
+     */
+    public Map<String,Class<? extends Extension>> getExtensionClassesMap()
+    {
+        return _extensionClasses;
+    }
+    
     /**
      * Get the maxIdleTime.
      *