public Builder clearMedia() {
        bitField0_ = (bitField0_ & ~0x00000002);
        media_ = null;
        if (mediaBuilder_ != null) {
          mediaBuilder_.dispose();
          mediaBuilder_ = null;
        }
        onChanged();
        return this;
      }
<code>.com.alibaba.fastjson2.benchmark.protobuf.Media media = 2;</code>
benchmark/src/main/java/com/alibaba/fastjson2/benchmark/protobuf/MediaContentHolder.java