Bug 81625 [hovering] Combined Hover does not work in ja_JP locale with NLPack
A combined hover does not work correctly in JavaEditor with NLPack. An opened hover does not display javadoc documents but sources. In org.eclipse.jdt.ui.nl1_3.0.1/plugin_ja.properties sequentialHover=\u6700\u9069\u306A\u5439\u304D\u51FA\u3057 I delete this line, hover works fine. eclipse.buildId=I200406251208 java.version=1.4.2_05 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=ja_JP
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/JavaPlugin.java
* 
	 * @return an array of all dirty editor parts.
	 */
	public static IEditorPart[] getDirtyEditors() {
		Set inputs= new HashSet();
		List result= new ArrayList(0);
		IWorkbench workbench= getDefault().getWorkbench();
		IWorkbenchWindow[] windows= workbench.getWorkbenchWindows();
		for (int i= 0; i < windows.length; i++) {
			IWorkbenchPage[] pages= windows[i].getPages();
			for (int x= 0; x < pages.length; x++) {
				IEditorPart[] editors= pages[x].getDirtyEditors();
				for (int z= 0; z < editors.length; z++) {
					IEditorPart ep= editors[z];
					IEditorInput input= ep.getEditorInput();
					if (!inputs.contains(input)) {
						inputs.add(input);
						result.add(ep);
					}
				}
			}
		}
		return (IEditorPart[])result.toArray(new IEditorPart[result.size()]);
	}
	
	/**
	 * Returns an array of all instanciated editors.
	 * @return the list of instantiated editors
	 */
	public static IEditorPart[] getInstanciatedEditors() {