集合，对象流怎么一起运用啊？

Question

求各位大牛发一个程序里面有集合与io对象流的混合运用的程序！

Answer 1

实体类
package cn.com.wangxiuwei.javaeye.entity;

import java.io.Serializable;

public class JavaEyeUser implements Serializable{
//Serializable 对象序列化必须要实现的接口

private  String  name;

private int age;

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}

public int getAge() {
    return age;
}

public void setAge(int age) {
    this.age = age;
}

}
测试类：

package cn.com.wangxiuwei.javaeye.test;

import java.io.File;
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.util.ArrayList;
import java.util.List;

import cn.com.wangxiuwei.javaeye.entity.JavaEyeUser;

public class JavaEyeTest {

/**
 * @param args
 * @throws IOException 
 * @throws FileNotFoundException 
 * @throws ClassNotFoundException 
 */
public static void main(String[] args) throws FileNotFoundException, IOException, ClassNotFoundException {

    List<JavaEyeUser> list= new ArrayList<JavaEyeUser>();
    JavaEyeUser jeu=new JavaEyeUser();
    jeu.setAge(11);
    jeu.setName("hadoop");

    JavaEyeUser jeu1=new JavaEyeUser();
    jeu1.setAge(15);
    jeu1.setName("net");

    JavaEyeUser jeu2=new JavaEyeUser();
    jeu2.setAge(15);
    jeu2.setName("C");
    list.add(jeu);
    list.add(jeu1);
    list.add(jeu2);

    ObjectOutputStream oos=new ObjectOutputStream(new FileOutputStream("D:" +File.separator+"testObjectIO.txt"));
    oos.writeObject(list);
    oos.close();

    ObjectInputStream ois=new ObjectInputStream(new FileInputStream("D:" +File.separator+"testObjectIO.txt"));

    List<JavaEyeUser> listJEU=(List<JavaEyeUser>)ois.readObject();

    System.out.println("姓名："+"\t"+"年纪");
    for(JavaEyeUser us:listJEU){
        System.out.println(us.getName()+"\t"+us.getAge());

    }

}

}
测试 能写能读出来