jackson将thrift生成的对象转换为json

因为懒惰将thrift生成的对象直接在controller输出，被前端吐槽一堆字段

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import com.fasterxml.jackson.databind.SerializerProvider;
import org.apache.thrift.Tbase;
import org.apache.thrift.TException;
import org.apache.thrift.TSerializer;
import org.apache.thrift.protocol.TProtocolFactory;
import org.apache.thrift.protocol.TSimpleJSONProtocol;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;

import java.io.IOException;

@Configuration
public class JacksonConfig {
    @Bean
    public Jackson2ObjectMapperBuilder jackson2ObjectMapperBuilder() {
        return new Jackson2ObjectMapperBuilder()
                .propertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE)
                .serializationInclusion(JsonInclude.Include.NON_NULL)
                .serializerByType(Tbase.class, new ThriftSerializer())
                .failOnUnknownProperties(false);
    }

    public static class ThriftSerializer extends JsonSerializer {
        @Override
        public void serialize(Tbase value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
            try {
                TProtocolFactory f = new TSimpleJSONProtocol.Factory();
                String s = new TSerializer(f).toString(value, "UTF-8");
                jgen.writeRawValue(s);
            }
            catch (TException e) {
                throw new IOException(e);
            }
        }
    }
}

• 感谢github的参考代码，网址*