@Override
  protected void renameSynthetic(String newName) {
    PsiNamedElement elementToRename = getVariable();
    if (elementToRename instanceof ClosureSyntheticParameter && !"it".equals(newName)) {
      final GrClosableBlock closure = ((ClosureSyntheticParameter)elementToRename).getClosure();
      final GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(myProject);
      final PsiType type = ((ClosureSyntheticParameter)elementToRename).getTypeGroovy();
      final GrParameter newParam = factory.createParameter(newName, TypesUtil.unboxPrimitiveTypeWrapper(type));
      final GrParameter added = closure.addParameter(newParam);
      JavaCodeStyleManager.getInstance(added.getProject()).shortenClassReferences(added);
    }
  }
@Override
  protected void renameSynthetic(String newName)