Serializable官方实例解析01-对Sockets使用序列化

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官方地址：Using Serialization with Sockets

对套接字使用序列化

Serializable官方实例解析01-对Sockets使用序列化

1. 介绍

演示如何使用套接字序列化来发送和接收对象。
在此示例中，当前日期从客户端发送到服务器。文件Client.java提供用于发送日期的代码，文件 Server.java 提供用于接收日期的代码。服务器是本地主机。

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2. 源代码

码云地址：src/test/jack/io/demo/ser/case1 · Jack魏/JDK1.1源码阅读学习 - 码云 - 开源中国 (gitee.com)


import java.io.*;
import java.net.*;
import java.util.*;/*** 这个例子展示了如何使用套接字来发送和接收对象。* 该文件包含类Server，它从WriteSocket.java 文件中的WriteSocket 类接收对象。* Server 必须首先运行并等待WriteSocket 发送信息。** 使用JDK1.1 & JDK1.2编译测试*/
public class Server {/*** 创建 serversocket 并使用它的流来接收序列化的对象*/public static void main(String args[]) {ServerSocket ser = null;Socket soc = null;String str = null;Date d = null;try {ser = new ServerSocket(8020);/** 这将等待与此套接字建立连接。*/soc = ser.accept();InputStream o = soc.getInputStream();ObjectInput s = new ObjectInputStream(o);str = (String) s.readObject();d = (Date) s.readObject();s.close();// 打印我们刚收到的System.out.println(str);System.out.println(d);} catch (Exception e) {System.out.println(e.getMessage());System.out.println("Error during serialization");System.exit(1);}}
}

import java.io.*;
import java.net.*;
import java.util.*;/*** 这个例子展示了如何使用套接字和序列化来发送将被接收的对象（参见类 Server 查看接收部分）* <p>* 使用JDK1.1 & JDK1.2编译测试*/
public class Client {public static void main(String args[]) {try {// 创建一个 SocketSocket soc = new Socket(InetAddress.getLocalHost(), 8020);// 将今天的日期序列化为与Socket关联的输出流OutputStream o = soc.getOutputStream();ObjectOutput s = new ObjectOutputStream(o);s.writeObject("Today's date");s.writeObject(new Date());s.flush();s.close();} catch (Exception e) {System.out.println(e.getMessage());System.out.println("Error during serialization");System.exit(1);}}
}