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
*/
	private IDocumentProvider fPropertiesFileDocumentProvider;
	
	public static JavaPlugin getDefault() {
		return fgJavaPlugin;
	}
	
	public static IWorkspace getWorkspace() {
		return ResourcesPlugin.getWorkspace();
	}
	
	public static IWorkbenchPage getActivePage() {
		return getDefault().internalGetActivePage();
	}
	
	public static IWorkbenchWindow getActiveWorkbenchWindow() {
		return getDefault().getWorkbench().getActiveWorkbenchWindow();
	}
	
	public static Shell getActiveWorkbenchShell() {
		 IWorkbenchWindow window= getActiveWorkbenchWindow();
		 if (window != null) {
		 	return window.getShell();
		 }
		 return null;
	}
	
	/**
	 * Returns an array of all editors that have an unsaved content. If the identical content is 
	 * presented in more than one editor, only one of those editor parts is part of the result.