Bug 33040 No single Undo for generate delegate methods
RC 1 - JUnit setup - open TestCase - select fName - generate delegate methods for all String methods - press Ctrl+Z Observe: only one method is removed.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/AddGetterSetterAction.java
AddGetterSetterLabelProvider() {
		}
		
		/*
		 * @see ILabelProvider#getText(Object)
		 */
		public String getText(Object element) {
			if (element instanceof GetterSetterEntry) {
				GetterSetterEntry entry= (GetterSetterEntry) element;
				try {
					if (entry.isGetterEntry) {
						return GetterSetterUtil.getGetterName(entry.field, null) + "()"; 
					} else {
						return GetterSetterUtil.getSetterName(entry.field, null) + '(' + Signature.getSimpleName(Signature.toString(entry.field.getTypeSignature())) + ')';
					}
				} catch (JavaModelException e) {
					return ""; 
				}
			}
			return super.getText(element);
		}
		/*
		 * @see ILabelProvider#getImage(Object)