java对象序列化-SerializableUtils源码

来源：互联网发布：数据按条件变色编辑：程序博客网时间：2024/06/05 04:30

来自:http://jinnianshilongnian.iteye.com/blog/2028675

SerializableUtils

package com.github.zhangkaitao.shiro.chapter10;import org.apache.shiro.codec.Base64;import org.apache.shiro.session.Session;import java.io.ByteArrayInputStream;import java.io.ByteArrayOutputStream;import java.io.ObjectInputStream;import java.io.ObjectOutputStream;/** * <p>User: Zhang Kaitao * <p>Date: 14-2-8 * <p>Version: 1.0 */public class SerializableUtils {    public static String serialize(Session session) {        try {            ByteArrayOutputStream bos = new ByteArrayOutputStream();            ObjectOutputStream oos = new ObjectOutputStream(bos);            oos.writeObject(session);            return Base64.encodeToString(bos.toByteArray());        } catch (Exception e) {            throw new RuntimeException("serialize session error", e);        }    }    public static Session deserialize(String sessionStr) {        try {            ByteArrayInputStream bis = new ByteArrayInputStream(Base64.decode(sessionStr));            ObjectInputStream ois = new ObjectInputStream(bis);            return (Session)ois.readObject();        } catch (Exception e) {            throw new RuntimeException("deserialize session error", e);        }    }}

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