Bug 12049 Java Browing is not saving its state.
Open a java browing perspective. Select a project, package and type. Exit the workspace Re-start it. The selected project,package and type are not selected anymore.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingPart.java
protected void fillToolBar(IToolBarManager tbm) {
	}	
	/**
	 * Called when the context menu is about to open.
	 * Override to add your own context dependent menu contributions.
	 */
	public void menuAboutToShow(IMenuManager menu) {
		JavaPlugin.createStandardGroups(menu);
		
		IStructuredSelection selection= (IStructuredSelection) fViewer.getSelection();
		int size= selection.size();		
		Object element= selection.getFirstElement();
		IJavaElement jElement= element instanceof IJavaElement ? (IJavaElement)element : null;
		
		if (size == 0 || (size == 1 && (isNewTarget(jElement) || element instanceof IContainer))) {
			MenuManager newMenu= new MenuManager(PackagesMessages.getString("PackageExplorer.new")); 
			menu.appendToGroup(IContextMenuConstants.GROUP_NEW, newMenu);
			new NewWizardMenu(newMenu, getSite().getWorkbenchWindow(), false);
		}
		if (size == 1)
			addOpenNewWindowAction(menu, element);
		fActionGroups.setContext(new ActionContext(selection));
		fActionGroups.fillContextMenu(menu);
		fActionGroups.setContext(null);
	}
	private boolean isNewTarget(IJavaElement element) {
		if (element == null)