public void reload() {
    final Pair<List<String>, Boolean> keysOrder = keysOrder(myResourceBundle);
    myOrdered = keysOrder != null;
    if (myOrdered) {
      myAlphaSorted = keysOrder.getSecond();
      myKeysOrder = myAlphaSorted ? null : keysOrder.getFirst();
    } else {
      myKeysOrder = null;
    }
  }
public void reload()