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 fillActionBars() {
		IActionBars actionBars= getViewSite().getActionBars();
		IToolBarManager toolBar= actionBars.getToolBarManager();
		fillToolBar(toolBar);
		if (fHasWorkingSetFilter)
			fWorkingSetFilterActionGroup.fillActionBars(getViewSite().getActionBars());		
		actionBars.updateActionBars();
	
		fActionGroups.fillActionBars(actionBars);
		
		if (fHasCustomFilter)
			fCustomFiltersActionGroup.fillActionBars(actionBars);
	}
	
	
	public void setFocus() {
		fViewer.getControl().setFocus();
	}
	
	public void dispose() {
		if (fViewer != null) {
			getViewSite().getWorkbenchWindow().getSelectionService().removePostSelectionListener(this);
			getViewSite().getPage().removePartListener(fPartListener);
			fViewer= null;
		}
		if (fActionGroups != null)