private static boolean isLocalAssignment(PsiElement element) {
    if (element instanceof GrVariable) {
      return isLocalVariable((GrVariable)element, false);
    }
    else if (element instanceof GrReferenceExpression) {
      final PsiElement resolved = ((GrReferenceExpression)element).resolve();
      return resolved instanceof GrVariable && isLocalVariable((GrVariable)resolved, true);
    }

    return false;
  }
private static boolean isLocalAssignment(PsiElement element)