Bug 33260 [keybinding] Need to update plugin.xml action declarations with new scheme
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
if (fEncodingSupport != null)
			fEncodingSupport.reset();
		setOutlinePageInput(fOutlinePage, input);
	}
	
	/*
	 * @see IWorkbenchPart#dispose()
	 */
	public void dispose() {
		if (isBrowserLikeLinks())
			disableBrowserLikeLinks();
			
		if (fEncodingSupport != null) {
				fEncodingSupport.dispose();
				fEncodingSupport= null;
		}
		
		if (fPropertyChangeListener != null) {
			Preferences preferences= JavaCore.getPlugin().getPluginPreferences();
			preferences.removePropertyChangeListener(fPropertyChangeListener);
			fPropertyChangeListener= null;
		}
		
		if (fSourceViewerDecorationSupport != null) {
			fSourceViewerDecorationSupport.dispose();
			fSourceViewerDecorationSupport= null;
		}
		
		if (fBracketMatcher != null) {
			fBracketMatcher.dispose();