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
}
	}	
	/**
	 * Creates the search list inner viewer.
	 */
	public void createPartControl(Composite parent) {
		Assert.isTrue(fViewer == null);
		fTypeComparator= new JavaElementTypeComparator();
		
		fViewer= createViewer(parent);
		fLabelProvider= createLabelProvider();
		ILabelDecorator decorationMgr= PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
		fViewer.setLabelProvider(new DecoratingLabelProvider(fLabelProvider, decorationMgr));
		
		fViewer.setSorter(new JavaElementSorter());
		fViewer.setUseHashlookup(true);
		fTitleProvider= createTitleProvider();
		
		MenuManager menuMgr= new MenuManager("#PopupMenu"); 
		menuMgr.setRemoveAllWhenShown(true);
		menuMgr.addMenuListener(this);
		fContextMenu= menuMgr.createContextMenu(fViewer.getControl());
		fViewer.getControl().setMenu(fContextMenu);
		getSite().registerContextMenu(menuMgr, fViewer);
		getSite().setSelectionProvider(fViewer);
		createActions(); 
		addKeyListener();
		
		if (fHasCustomFilter)
			fCustomFiltersActionGroup= new CustomFiltersActionGroup(this, fViewer);