java对象流ObjectStream

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package com.wj.objectstream;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
/**
*
* @author wJing
* time:2014-2-18 22:54:59
* ObjectStream
*/
public class ObjectStreamDemo1 {

   public static void main(String[] args) throws Exception {
       writeObject();
       //readObject();
   }

   public static void writeObject() throws FileNotFoundException, IOException {
       ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream("d:\\obj.txt"));
       oos.writeObject(new Person("zhangsan",30));
       oos.close();
   }

   public static void readObject() throws FileNotFoundException, IOException, Exception {
       ObjectInputStream ois = new ObjectInputStream(new FileInputStream("d:\\obj.txt"));
       Person p = (Person)ois.readObject();
       System.out.println(p.toString());
       ois.close();
   }

}

class Person implements Serializable {
   private String person;
   private int age;
   public Person(String person, int age) {
       this.age = age;
       this.person = person;
   }
   @Override
   public String toString() {
       return "Person [person=" + person + ", age=" + age + "]";
   }

}

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