private void loadRestartOptions(CCXMLElement theRestartOptionsXML) {
    if (theRestartOptionsXML == null) return;

    CCXMLElement myMinFrameRateXML = theRestartOptionsXML.child("minFrameRate");
    if (myMinFrameRateXML != null) {
      addCommandHandler(
          "-frameRate", new CCWatchDogFrameRateRestart(myMinFrameRateXML.floatContent()));
    }
    CCXMLElement myMaxOffTimeXML = theRestartOptionsXML.child("maxOffTime");
    if (myMaxOffTimeXML != null) {
      _myMaxOffTime = myMaxOffTimeXML.intContent();
    }
  }