private static @NotNull List<String> getDetectorListString() {
    ExtensionPointImpl<FileTypeRegistry.@NotNull FileTypeDetector> ep =
      (ExtensionPointImpl<FileTypeRegistry.@NotNull FileTypeDetector>)FileTypeRegistry.FileTypeDetector.EP_NAME.getPoint();
    int size = ep.size();
    if (size == 0) {
      return Collections.emptyList();
    }

    List<String> result = new ArrayList<>(size);
    for (ExtensionComponentAdapter adapter : ep.getSortedAdapters()) {
      result.add(adapter.getAssignableToClassName());
    }
    return result;
  }
private static @NotNull List<String> getDetectorListString()