抽象工厂模式

【抽象工厂模式】提供一个创建一系列或相互依赖对象的接口，而无须指定它们具体的类。

package com.demo.abstractFactory;

public class BeijingClothesFactory extends ClothesFactory {

	@Override
	public UpperClothes createUpperClothes(int chestSize, int height) {
		// TODO Auto-generated method stub
		return new WesternUpperClothes("北京牌西服上衣",chestSize,height);
	}

	@Override
	public Trousers createTrousers(int waistSize, int height) {
		// TODO Auto-generated method stub
		return new WesternTrousers("北京牌西服裤子",waistSize,height);
	}
}

package com.demo.abstractFactory;

public class Shop {

	UpperClothes cloth;
	Trousers trouser;
	public void giveSuit(ClothesFactory factory,int chestSize,int waistSize,int height){
		cloth=factory.createUpperClothes(chestSize, height);
		trouser=factory.createTrousers(waistSize, height);
		showMess();
	}
	private void showMess(){
		System.out.println("<套装信息>");
		System.out.println(cloth.getName()+":");
		System.out.print("胸围："+cloth.getChestSize());
		System.out.println(" 身高："+cloth.getHeight());
		System.out.println(trouser.getName()+":");
		System.out.print("腰围："+trouser.getWaistSize());
		System.out.println(" 身高："+trouser.getHeight());
	}
}

package com.demo.abstractFactory;

public class Application {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub

		Shop shop=new Shop();
		ClothesFactory factory=new BeijingClothesFactory();
		shop.giveSuit(factory, 110, 82, 170);
		factory=new ShanghaiClothesFactory();
		shop.giveSuit(factory, 120, 88, 180);
	}
}

<套装信息>
北京牌西服上衣:
胸围：110 身高：170
北京牌西服裤子:
腰围：82 身高：170
<套装信息>
上海牌西服上衣:
胸围：120 身高：180
上海牌西服裤子:
腰围：88 身高：180