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/AddDelegateMethodsAction.java
public Methods2Field(IMethod method, IField field) {
			fMethod = method;
			fField = field;
		}
		
		IMethod fMethod = null;
		
		IField fField = null;
	}
	
	private static class Methods2FieldLabelProvider implements ILabelProvider {