ssage_ == null ?               io.confluent.kafka.serializers.protobuf.test.TestMessageProtos.TestMessage.getDefaultInstance() : testMesssage_;         }       }       /**        * <code>.io.confluent.kafka.serializers.protobuf.test.TestMessage test_messsage = 0;</code>        */       private com.google.protobuf.SingleFieldBuilderV0<           io.confluent.kafka.serializers.protobuf.test.TestMessageProtos.TestMessage, io.confluent.kafka.serializers.protobuf.test.TestMessageProtos.TestMessage.Builder, io.confluent.kafka.serializers.protobuf.test.TestMessageProtos.TestMessageOrBuilder> 