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package com.sghd.common.utils.codec;

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

/**
 * Copyright (c) 水果互动

 * All Rights Reserved

 *
 * 对象序列化工具类
 * 
 * @date 2018年4月25日
 * @author wanggj([email protected])
 */
@SuppressWarnings("unchecked")
public class SerializeUtil {

	public static final String CHARSET = "utf-8";

	/**
	 * 将对象序列化为字节
	 * 
	 * @param object
	 * @return
	 */
	public static  byte[] serialize(T object) {
		try {
			ByteArrayOutputStream bos = new ByteArrayOutputStream();
			ObjectOutputStream oos = new ObjectOutputStream(bos);
			oos.writeObject(object);
			byte[] bytes = bos.toByteArray();
			oos.close();
			bos.close();
			return bytes;
		} catch (Exception e) {
			e.printStackTrace();
			return null;
		}
	}

	/**
	 * 将字节反序列化为对象
	 * 
	 * @param bytes
	 * @return
	 */
	public static  T serialize(byte[] bytes) {
		try {
			ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
			ObjectInputStream ois = new ObjectInputStream(bis);
			Object object = ois.readObject();
			return (T) object;
		} catch (Exception e) {
			e.printStackTrace();
			return null;
		}
	}
}