import java.io.Serializable;

public class Greeting implements Serializable
{
public void greeting()
{
System.out.println("你好");
}

}

[@more@]

import java.io.*;
public class SerializingDemo
{
public static void main(String[]args)
{
FileOutputStream objectFile;
ObjectOutputStream objectout;
Greeting greetingObject = new Greeting();

try
{ //创建文件输出流对象
objectFile = new FileOutputStream("e:toolsmyobject");
//创建对象输出流对象
objectout = new ObjectOutputStream(objectFile);
//将对象写入到指定的文件中
objectout.writeObject(greetingObject);
objectout.close();
objectFile.close();
}
catch (Exception e)
{}
System.out.println("finished serializing!");

}

}

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objectserializable

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