分布式服务架构学习（十一）：实现自己的序列化工具引擎（十）-序列化JBoss Marshalling实现

JBoss Marshalling是一个Java对象序列化包，兼容Java原生的序列化机制，对Java原生序列化机制做了优化，使其在性能上有很大提升。在保持跟java.io.Serializable接口兼容的同时增加了一些可调的参数和附加特性，这些参数和附加特性，可通过工厂类进行配置，对原生Java序列化是一个很好的替代。

代码如下：

package ares.remoting.framework.serialization.serializer.impl;

import ares.remoting.framework.serialization.serializer.ISerializer;
import org.jboss.marshalling.*;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;

/**
 * @author fuss created on 18/7/23.
 * @version $Id$
 */
public class MarshallingSerializer implements ISerializer {

    final static MarshallingConfiguration configuration = new MarshallingConfiguration();
    //获取序列化工厂对象,参数serial标识创建的是java序列化工厂对象
    final static MarshallerFactory marshallerFactory = Marshalling.getProvidedMarshallerFactory("serial");

    static {
        configuration.setVersion(5);
    }


    public byte[] serialize(Object obj) {
        final ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        try {
            final Marshaller marshaller = marshallerFactory.createMarshaller(configuration);
            marshaller.start(Marshalling.createByteOutput(byteArrayOutputStream));
            marshaller.writeObject(obj);
            marshaller.finish();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return byteArrayOutputStream.toByteArray();
    }


    public <T> T deserialize(byte[] data, Class<T> clazz) {
        try {
            ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(data);
            final Unmarshaller unmarshaller = marshallerFactory.createUnmarshaller(configuration);
            unmarshaller.start(Marshalling.createByteInput(byteArrayInputStream));
            Object object = unmarshaller.readObject();
            unmarshaller.finish();
            return (T) object;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }


}

maven 依赖配置如下：

<!-- marshalling -->
        <dependency>
            <groupId>org.jboss.marshalling</groupId>
            <artifactId>jboss-marshalling-serial</artifactId>
            <version>2.0.0.Beta2</version>
        </dependency>