package com.mandi.common;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

import org.apache.log4j.Logger;


/** 
 * @author mengly 
 * @version 创建时间：2016年2月27日 下午5:08:30 
 * 类说明 
 */

public class SerializeMethod {
	private static Logger log=Logger.getLogger(SerializeMethod.class);
	/**
     * 序列化
     * 
     * @param object
     * @return
     */
    public static <T> byte[] serialize(T object) {
        ObjectOutputStream oos = null;
        ByteArrayOutputStream baos = null;
        try {
            baos = new ByteArrayOutputStream();
            oos = new ObjectOutputStream(baos);
            oos.writeObject(object);
            byte[] bytes = baos.toByteArray();
            return bytes;
        } catch (Exception e) {
        	log.info("序列化错误"+e.getMessage());
        }
        return null;
    }

    /**
     * 反序列化
     * 
     * @param bytes
     * @return
     */
    public static <T> T  deserialize(byte[] bytes,Class<T> clazz) {
        ByteArrayInputStream bais = null;
        try {
            bais = new ByteArrayInputStream(bytes);
            ObjectInputStream ois = new ObjectInputStream(bais);
            Object obj=ois.readObject();
            @SuppressWarnings("unchecked")
			T t=(T)obj;
            return t;
        } catch (Exception e) {
        	log.info("反序列化错误"+e.getMessage());
        }
        return null;
    }
}