（创建型模式二）工厂方法模式

package com.eyugame.modle;/** * 工厂方法模式 * @author JYC506 * */public class Factory implements IFactory {@Overridepublic IProduct createProduct() {return new Product();}    }interface IFactory{IProduct createProduct();}interface IProduct{public void show();}class Product implements IProduct{@Overridepublic void show() {System.out.println("我是产品");}}class Test{public static void main(String[] args) {Factory factory =new Factory();IProduct product=factory.createProduct();product.show();}}