@Override
  public void indexStub(@NotNull PsiAnnotationStub stub, @NotNull IndexSink sink) {
    String shortName = getReferenceShortName(stub.getText());
    if (!StringUtil.isEmptyOrSpaces(shortName)) {
      sink.occurrence(JavaStubIndexKeys.ANNOTATIONS, shortName);
    }
  }
@Override
  public void indexStub(@NotNull PsiAnnotationStub stub, @NotNull IndexSink sink)