public DriverCard getCards(int index) {
        if (cardsBuilder_ == null) {
          return cards_.get(index);
        } else {
          return cardsBuilder_.getMessage(index);
        }
      }
<code>repeated .com.alibaba.fastjson2.dubbo.DriverCard cards = 17;</code>
core/src/test/java/com/alibaba/fastjson2/dubbo/GoogleProtobufBasic.java