package com.anxpp.designpattern.prototype;

//具体原型

public class SimplePrototype implements Prototype,Cloneable {

int value;

//clone()实现

@Override

public Object cloneSelf() {

SimplePrototype self = new SimplePrototype();

self.value = value;

return self;

}

//使用

public static void main(String args[]){

SimplePrototype simplePrototype = new SimplePrototype();

simplePrototype.value = 500;

SimplePrototype simplePrototypeClone = (SimplePrototype) simplePrototype.cloneSelf();

System.out.println(simplePrototypeClone.value);

}

}

//抽象原型

interface Prototype{

Object cloneSelf();//克隆自身的方法

}

//客户端使用

class Client{

SimplePrototype prototype;

public Client(SimplePrototype prototype){

this.prototype = prototype;

}

public Object getPrototype(){

return prototype.cloneSelf();

}

}