泡妞计划-java

package com.qianfeng.day10.demo4;

 

public abstract class Plan {

      privateGirl girl;//使用聚合（组合），本类中，声明了引用变量都算是聚合

      privateBoy boy;//有引用属性时就用聚合，比如girl和boy

      

      publicPlan(Girl girl, Boy boy){

             this.girl = girl;

             this.boy = boy;

      }

      

      public  void chat(){

 

      };

      public  void dinner(){

 

      };

      public  void movie(){

 

      };

      public  void shopping(){

 

      };

      public  void forLove(){

 

      };

      publicGirl getGirl() {//属性私有化了，只能用setget方法访问

             return girl;

      }

      publicvoid setGirl(Girl girl) {

             this.girl = girl;

      }

      publicBoy getBoy() {

             return boy;

      }

      publicvoid setBoy(Boy boy) {

             this.boy = boy;

      }

      

      publicabstract void doPlan();

}

 

 

 

package com.qianfeng.day10.demo4;

 

public class Boy {

      privateString name;

 

      publicString getName() {

             return name;

      }

 

      publicvoid setName(String name) {

             this.name = name;

      }

 

      publicBoy(String name) {

             this.name = name;

      }

      /*publicvoid chat() {

             System.out.println("和" + this.getGirl().getName() +"一起聊天");

      }

 

      publicvoid movie() {

             System.out.println("和" + this.getGirl().getName() +"看电影");

      }

 

      publicvoid shopping() {

             System.out.println("和" + this.getGirl().getName() +"shopping");

      }

 

      publicvoid forLove() {

             System.out.println("向" + this.getGirl().getName() +"表白");

      }

      

      publicvoid dinner() {

             System.out.println("和" + this.getGirl().getName() +"烛光晚餐");

      }*/

      

      

      publicvoid paoNiu(Plan plan){

             plan.doPlan();

      }

      

      

      

      

}

 

 

package com.qianfeng.day10.demo4;

 

public class Girl {

      privateString name;

 

      publicString getName() {

             return name;

      }

      publicvoid setName(String name) {

             this.name = name;

      }

      publicGirl(String name){

             this.name = name;

      }

}

 

 

package com.qianfeng.day10.demo4;

 

public class PlanA extends Plan {

      

      publicPlanA(Girl girl , Boy boy){

             super(girl, boy);

      }

      

      public  void chat(){

             System.out.println(super.getBoy().getName()+ "跟" +

                                 super.getGirl().getName()+ "暗送求波....");

      };

      

      public  void forLove(){

             /*System.out.println("可惜了，" +super.getGirl().getName()

                          + "要求，没有1000w身价，免谈~");*/

            

             System.out.println("欧巴，我愿意~~");

            

      };

      

      @Override

      publicvoid doPlan() {

             chat();

             forLove();

      }

}

 

 

package com.qianfeng.day10.demo4;

 

public class PlanB extends Plan{

 

      publicPlanB(Girl girl, Boy boy) {

             super(girl, boy);

      }

      

 

      public  void chat(){

             System.out.println(super.getBoy().getName()+ "跟" +

                                 super.getGirl().getName()+ "暗送求波....");

      };

      

      public  void dinner(){

             System.out.println(super.getBoy().getName()+"@"

                          + super.getGirl().getName() + "：走，去吃猪脚饭...");

      };

      

      public  void movie(){

             System.out.println(super.getBoy().getName()+"@"

                          + super.getGirl().getName() + "：看午夜凶铃去，别想歪了，我就想看恐怖片...");

      };

 

      public  void forLove(){

             System.out.println("不好意思，你是个好人~");

      };

 

      @Override

      publicvoid doPlan() {

             for(int i = 0; i < 4; i++){

                    chat();

                    dinner();

                    movie();

                    forLove();

             }

      }

}

 

 

package com.qianfeng.day10.demo4;

 

public class Test {

      publicstatic void main(String[] args) {

             /*Girl girl = new Girl("刘亦菲");

             Boy boy = new  Boy("隔壁老王");

            

             boy.setGirl(girl); //泡妞对象

             boy.chat();

             boy.dinner();

            

             Girl girl2 = new Girl("范冰冰");

             boy.setGirl(girl2); //泡妞对象

            

             boy.chat();

             boy.dinner();*/

            

             Girl girl = new Girl("罗玉凤");

             Boy boy = new  Boy("隔壁老王");

             PlanA planA = new PlanA(girl, boy);

             PlanB planB = new PlanB(girl, boy);

            

             //boy.paoNiu(planA);

             boy.paoNiu(planB);

      }

}