private static List<TreeItem<Pair<AbstractUrl, String>>> readRoots(final Element list, Project project) {
    List<TreeItem<Pair<AbstractUrl, String>>> result = new ArrayList<>();
    readFavoritesOneLevel(list, project, result);
    return result;
  }
private static List<TreeItem<Pair<AbstractUrl, String>>> readRoots(final Element list, Project project)