public Builder setMedia(com.alibaba.fastjson2.benchmark.protobuf.MediaContentHolder.Media value) {
        if (mediaBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          media_ = value;
        } else {
          mediaBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
<code>.com.alibaba.fastjson2.benchmark.protobuf.Media media = 2;</code>
benchmark/src/main/java/com/alibaba/fastjson2/benchmark/protobuf/MediaContentHolder.java