private static PsiClass convertClassToLanguage(PsiClass clazz, Language language) {
    //if (clazz.getLanguage().equals(language)) {
    //  return clazz;
    //}
    //PsiClass newClass = JVMElementFactories.getFactory(language, clazz.getProject()).createClass(clazz.getName());
    return clazz;
  }
private static PsiClass convertClassToLanguage(PsiClass clazz, Language language)