openrtb-core/src/main/java/com/google/openrtb/json/OpenRtbNativeJsonReader.java
public NativeRequest readNativeRequest(Reader reader) throws IOException {
    return ProtoUtils.built(readNativeRequest(factory().getJsonFactory().createParser(reader)));
  }
public NativeRequest readNativeRequest(Reader reader) throws IOException {
    return ProtoUtils.built(readNativeRequest(factory().getJsonFactory().createParser(reader)));
  }
Desserializes a {@link NativeRequest} from JSON, streamed from a {@link Reader}.