桥接设计模式-追MM的技术

我会带着你远行 2022-06-12 11:17 158阅读 0赞

图一,![Image 1][]![1337088377_9255.png][]

图二,![Image 1][]![1337088397_4327.png][]

图三,类的结构![Image 1][]![1337088459_9108.jpg][]

public class Boy {
    public static void main(String[] args) {
    	new Boy().zui(new MM("春哥"));
    }
    private String name;
    
    public String getName() {
    	return name;
    }
    
    public void setName(String name) {
    	this.name = name;
    }
    public void zui(MM mm){
    	Gift g=new WormGift(new Flower());//温暖的花
    	Gift g1=new ColdGift(new Ring());//冷酷的戒指
    	gift(g, mm);
    	gift(g1, mm);
    }
    public void gift(Gift g,MM mm){
    	System.out.println(mm.getName()+"得到的礼物:"+ g.getGiftname());
    }
    }

public class MM {
    private String name;
    
    public MM(String name){
    	this.name=name;
    }
    public MM(){}
    public String getName() {
    	return name;
    }
    
    public void setName(String name) {
    	this.name = name;
    }
    }

public class Gift {
    protected GiftImpl impl;
    private float price;
    private String giftname;
    public float getPrice() {
    	return price;
    }
    public void setPrice(float price) {
    	this.price = price;
    }
    public String getGiftname() {
    	return giftname;
    }
    public void setGiftname(String giftname) {
    	this.giftname = giftname;
    }
    }

public class GiftImpl extends Gift{
    
    }

//冷酷的礼物
    public class ColdGift extends Gift{
    	public ColdGift(){}
    	public ColdGift(GiftImpl impl){
    		this.impl=impl;
    	}
    }

//狂野的礼物
    public class WildGift extends Gift{
    	public WildGift(){}
    	public WildGift(GiftImpl impl){
    		this.impl=impl;
    	}
    }

//温暖的礼物
    public class WormGift extends Gift{
    	public WormGift(){}
    	public WormGift(GiftImpl impl){
    		this.impl=impl;
    	}
    }

//花
    public class Flower extends GiftImpl{
    private String color;
    
    public String getColor() {
    	return color;
    }
    
    public void setColor(String color) {
    	this.color = color;
    }
    }

//戒指
    public class Ring extends GiftImpl{
    private String type;//黄白金
    
    public String getType() {
    	return type;
    }
    
    public void setType(String type) {
    	this.type = type;
    }
    }

[Image 1]: 
[1337088377_9255.png]: https://img-my.csdn.net/uploads/201205/15/1337088377_9255.png
[1337088397_4327.png]: https://img-my.csdn.net/uploads/201205/15/1337088397_4327.png
[1337088459_9108.jpg]: https://img-my.csdn.net/uploads/201205/15/1337088459_9108.jpg