ResourceBundles are sometime "rebuilt" when changes are not made #50

org.eclipse.babel.core/src/org/eclipse/babel/core/message/resource/internal/AbstractMessagesResource.java

@@ -47,6 +47,11 @@ public Locale getLocale() {
         return locale;
     }
 
+    @Override
+    public void dispose() {
+    	listeners.clear();
+    }
+
     /**
      * @see org.eclipse.babel.core.message.internal.resource.IMessagesResource#
      *      addMessagesResourceChangeListener(org.eclipse.babel.core.message.resource

org.eclipse.babel.core/src/org/eclipse/babel/core/message/resource/internal/PropertiesFileResource.java

@@ -177,6 +177,7 @@ public void closeReader(Reader reader) {
      */
     @Override
     public void dispose() {
+    	super.dispose();
         FileMonitor.getInstance().removeFileChangeListener(
                 this.fileChangeListener, file);
     }

org.eclipse.babel.core/src/org/eclipse/babel/core/message/resource/internal/PropertiesIFileResource.java

@@ -148,6 +148,7 @@ public String getResourceLocationLabel() {
      * to file changes: then unsubscribe it.
      */
     public void dispose() {
+    	super.dispose();
         if (this.listenerRegistry != null) {
             this.listenerRegistry.unsubscribe(this.fileListener);
         }

org.eclipse.babel.core/src/org/eclipse/babel/core/message/resource/internal/PropertiesReadOnlyResource.java

@@ -86,12 +86,4 @@ public Object getSource() {
     public String getResourceLocationLabel() {
         return resourceLocationLabel;
     }
-
-    /**
-     * Called before this object will be discarded. Nothing to do: we were not
-     * listening to changes to this object.
-     */
-    public void dispose() {
-        // nothing to do.
-    }
 }

org.eclipse.babel.editor/src/org/eclipse/babel/editor/resource/EclipsePropertiesEditorResource.java

@@ -187,13 +187,4 @@ public String getResourceLocationLabel() {
     public void setResourceLocationLabel(String resourceLocationLabel) {
         _resourceLocationLabel = resourceLocationLabel;
     }
-
-    /**
-     * Called before this object will be discarded. Nothing to do: we were not
-     * listening to changes to this file ourselves.
-     */
-    public void dispose() {
-        // nothing to do.
-    }
-
 }