private void clearCurrentAndQueuedUtterances(){
  mFeedbackQueue.clear();
  mCurrentFragmentIterator=null;
  if (mCurrentFeedbackItem != null) {
    final String utteranceId=mCurrentFeedbackItem.getUtteranceId();
    onFragmentCompleted(utteranceId,false,true);
    mCurrentFeedbackItem=null;
  }
}

private void clearCurrentAndQueuedUtterances ( ) { mFeedbackQueue . clear ( ) ; mCurrentFragmentIterator = null ; if ( mCurrentFeedbackItem != null ) { final String utteranceId = mCurrentFeedbackItem . getUtteranceId ( ) ; onFragmentCompleted ( utteranceId , false , true ) ; mCurrentFeedbackItem = null ; } }
clears the speech queue and completes the current speech item , if any .
