springMVC的restFul接口增加protostuff序列化方式

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1新增maven依赖

 

1.3.8


    io.protostuff
    protostuff-collectionschema
    ${io.protostuff.version}


    io.protostuff
    protostuff-runtime
    ${io.protostuff.version}


    io.protostuff
    protostuff-api
    ${io.protostuff.version}


    io.protostuff
    protostuff-core
    ${io.protostuff.version}


    io.protostuff
    protostuff-json
    ${io.protostuff.version}



    net.jpountz.lz4
    lz4
    1.3.0


    org.xerial.snappy
    snappy-java
    1.1.2.1
    jar
    compile



    com.dyuproject.protostuff
    protostuff-api
    ${dyuproject.protostuff.version}


    com.dyuproject.protostuff
    protostuff-core
    ${dyuproject.protostuff.version}


    com.dyuproject.protostuff
    protostuff-runtime
    ${dyuproject.protostuff.version}

 2.新增类：ProtostuffHttpMessageConverter,网上已有实现

 

 

package com.*.*.*.mvc.converter;
import com.google.common.base.Stopwatch;
import io.protostuff.LinkedBuffer;
import io.protostuff.ProtobufIOUtil;
import io.protostuff.Schema;
import io.protostuff.runtime.RuntimeSchema;
import net.jpountz.lz4.LZ4BlockOutputStream;
import org.apache.commons.io.IOUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpInputMessage;
import org.springframework.http.HttpOutputMessage;
import org.springframework.http.MediaType;
import org.springframework.http.converter.AbstractHttpMessageConverter;
import org.springframework.http.converter.HttpMessageNotReadableException;
import org.springframework.http.converter.HttpMessageNotWritableException;
import org.xerial.snappy.SnappyOutputStream;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.Charset;
import java.util.zip.GZIPOutputStream;

/**
 * 

 * An {@code HttpMessageConverter} that can read and write
 * Google Protocol Buffer (Protobuf) messages using the
 * open-source Protostuff library. Its advantage over native Protobuf
 * serialization and deserialization is that it can work with normal {@code POJO}s, as compared to the native
 * implementation that requires the objects to implement the {@code Message} interface from the Protobuf Java library.
 * This allows applications to use Protobuf with existing classes instead of having to re-generate them using the
 * Protobuf compiler.
 * 
 * 

 * Supports the {@code application/x-protobuf} media type. Regular Spring MVC application clients can use this as the
 * media type for the {@code Accept} and {@code Content-Type} HTTP headers for exchanging information as Protobuf
 * messages.
 * 
 */
public class ProtostuffHttpMessageConverter extends AbstractHttpMessageConverter