private void announceSearchResultsWithDelay() {
    if (AccessibleAnnouncerUtil.isAnnouncingAvailable()) {
      if (myAnnounceSearchResultsAlarm == null) {
        myAnnounceSearchResultsAlarm =
          new SingleAlarm(this::announceSearchResults, 250, null, Alarm.ThreadToUse.SWING_THREAD, ModalityState.stateForComponent(myPanel));
      }

      myAnnounceSearchResultsAlarm.cancelAndRequest();
    }
  }
private void announceSearchResultsWithDelay()