public synchronized int[] getAspectTypes() {
public int[] getAspectTypes() {
  public synchronized int[] getAspectTypes() {    synchronized (avResults) {      if (_ats != null) return _ats;      _ats = new int[avResults.length];      for (int i = 0; i < avResults.length; i++) {        _ats[i] = avResults[i].getAspectType();      }      return _ats;    }  }