private static Pair<String, String> split(String normalizedName) {
    int p = normalizedName.lastIndexOf('/');
    String parentPath = p > 0 ? normalizedName.substring(0, p) : "";
    String shortName = p > 0 ? normalizedName.substring(p + 1) : normalizedName;
    return new Pair<>(parentPath, shortName);
  }
private static Pair<String, String> split(String normalizedName)