String keyName= getBestActiveBindingFormatted(); if (keyName == null) return "";
KeySequence[] sequences= getInvokingCommandKeySequences(); String keyName= ""; if (sequences != null && sequences.length > 0) keyName= sequences[0].format();
	protected String getStatusFieldText() {		String keyName= getBestActiveBindingFormatted();		if (keyName == null)			return ""; //$NON-NLS-1$				if (fOtherContentProvider instanceof TraditionalHierarchyContentProvider) {			return Messages.format(TypeHierarchyMessages.HierarchyInformationControl_toggle_traditionalhierarchy_label, keyName); 		} else {			return Messages.format(TypeHierarchyMessages.HierarchyInformationControl_toggle_superhierarchy_label, keyName); 		}	}