if (null != MethodChecks.overridesAnotherMethod(setter, new NullProgressMonitor()))
if (MethodChecks.isVirtual(setter) && null != MethodChecks.overridesAnotherMethod(setter, new NullProgressMonitor()))
	public String canEnableSetterRenaming() throws JavaModelException{		if (fField.getDeclaringType().isInterface())			return getSetter() == null ? "": null;					IMethod setter= getSetter();		if (setter == null) 			return "";			if (null != MethodChecks.isDeclaredInInterface(setter, new NullProgressMonitor()))			return DECLARED_SUPERTYPE;		if (null != MethodChecks.overridesAnotherMethod(setter, new NullProgressMonitor()))			return DECLARED_SUPERTYPE;		return null;		}