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);

}

}