Bug 24712 status bar doesn't show project of PackageFragmentRoots
The status bar doesn't show the project of selected PackageFragmentRoots. For every other JavaElement, the project is appended after a separator " - ". Remedy: StatusBarUpdater.LABEL_FLAGS should include JavaElementLabels.ROOT_POST_QUALIFIED
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/viewsupport/StatusBarUpdater.java
private final int LABEL_FLAGS= JavaElementLabels.DEFAULT_QUALIFIED | JavaElementLabels.APPEND_ROOT_PATH |
			JavaElementLabels.M_PARAMETER_TYPES | JavaElementLabels.M_PARAMETER_NAMES | JavaElementLabels.M_APP_RETURNTYPE | JavaElementLabels.M_EXCEPTIONS | 
		 	JavaElementLabels.F_APP_TYPE_SIGNATURE;
		 	
	private IStatusLineManager fStatusLineManager;
	
	public StatusBarUpdater(IStatusLineManager statusLineManager) {
		fStatusLineManager= statusLineManager;
	}
		
	/*
	 * @see ISelectionChangedListener#selectionChanged
	 */
	public void selectionChanged(SelectionChangedEvent event) {
		String statusBarMessage= formatMessage(event.getSelection());
		fStatusLineManager.setMessage(statusBarMessage);