serializable接口的使用.txt

因此本系统的目标就是让顾客方便快捷和满意的购物。为了达到这一目标

import java.io.*;
public class ObjectSerlization implements Serializable{
String s;
int i;
public ObjectSerlization (){
    System.out.println("ObjectSerlization Constructor1");
  }	
public ObjectSerlization (String s,int i){
System.out.println("ObjectSerlization Constructor2");
	this.s = s;
	this.i = i;
}
public String toString(){
return "s:"s+"  i: "+i;
}
public static void main(String[] args)throws Exception {
ObjectSerlization os = new ObjectSerlization ("Internal",10);
    ObjectOutputStream oops = new ObjectOutputStream(
    		                       new FileOutputStream("out.txt"));
    System.out.println("Saving:");
    System.out.println(os);
  oops.writeObject(os);
  ObjectInputStream oips = new ObjectInputStream(
               new FileInputStream("out.txt"));
    ObjectSerlization is = (ObjectSerlization)oips.readObject();
    System.out.println("Recovering: ");
    System.out.println(is); 
}
}