@Override
  public boolean match(MatchNode matchNode, MatchEngine engine) {
    if (!super.match(matchNode, engine)) {
      return false;
    }

    Integer type = (Integer)matchNode.getRuleValue(MatchProperties.EXPRENT_EXITTYPE);
    return type == null || this.exitType == type;
  }
@Override
  public boolean match(MatchNode matchNode, MatchEngine engine)