@Override
  public @Nullable Map<Integer, PsiReference> collectReferences(@NotNull PsiFile psiFile, @NotNull Map<PsiFile, PsiFile> filesMap) {
    if (isGenerateHyperlinksToClasses) {
      FileType fileType = psiFile.getFileType();
      if (JavaFileType.INSTANCE == fileType || StdFileTypes.JSP == fileType) {
        Map<Integer, PsiReference> refMap = new TreeMap<>();
        findClassReferences(psiFile, refMap, filesMap, psiFile);
        return refMap;
      }
    }
    return null;
  }
@Override
  public @Nullable Map<Integer, PsiReference> collectReferences(@NotNull PsiFile psiFile, @NotNull Map<PsiFile, PsiFile> filesMap)