@NotNull
  public static PsiIdentifier getJavaNameIdentifier(@NotNull GrNamedElement namedElement) {
    final PsiElement element = namedElement.getNameIdentifierGroovy();
    JavaIdentifier identifier = element.getUserData(NAME_IDENTIFIER);
    if (identifier == null) {
      //noinspection SynchronizationOnLocalVariableOrMethodParameter
      synchronized (element) {
        identifier = element.getUserData(NAME_IDENTIFIER);
        if (identifier != null) {
          return identifier;
        }

        identifier = new JavaIdentifier(element.getManager(), element);
        element.putUserData(NAME_IDENTIFIER, identifier);
      }
    }
    return identifier;
  }
@NotNull
  public static PsiIdentifier getJavaNameIdentifier(@NotNull GrNamedElement namedElement)