@Override
  public PsiElement getOriginalElement() {
    if (DumbService.isDumb(getProject())) {
      // Avoid caching in dumb mode, as JavaPsiImplementationHelper.getOriginalClass depends on it
      return this;
    }
    return CachedValuesManager.getCachedValue(this, () -> {
      JavaPsiImplementationHelper helper = JavaPsiImplementationHelper.getInstance(getProject());
      PsiClass result = helper != null ? helper.getOriginalClass(this) : this;
      return CachedValueProvider.Result.create(result, PsiModificationTracker.MODIFICATION_COUNT);
    });
  }
@Override
  public PsiElement getOriginalElement()