抽象类的匿名子类

package com.day0130_2;
/*
 * 抽象类的匿名子类
 * 
 */
public class PersonTest {
  public static void main(String[] args) {
    method(new Student());//匿名对象
    Worker worker =new Worker();
    method1(worker);//非匿名的类 非匿名的对象
    method1(new Worker());//非匿名的类 匿名的对象
    System.out.println("*****************");
    //创建了一匿名子类的对象:p
    Person p=new Person() /*多态*/{
      @Override
      public void eat() {
        System.out.println("吃东西");
      }
      @Override
      public void breath() {
        System.out.println("好好呼吸");
      }
    };
    method1(p);
    /*
    吃东西
    好好呼吸
    */
    System.out.println("*****************");
    //创建匿名子类的匿名对象
    method1(new Person () {
      @Override
      public void eat() {
        System.out.println("吃好吃的东西");
      }
      @Override
      public void breath() {
        System.out.println("好好呼吸新鲜空气");
      }
    });
  }
  public static void method1(Person p) {//多态
    p.eat();
    p.breath();
  }
  public static void method(Student s) {
  }
}
abstract class Creature{
  public abstract void breath();
}
abstract class Person extends Creature{
  String name;
  int age;
  public Person() {
  }
  public Person(String name,int age) {
    this.name=name;
    this.age=age;
  }
  //抽象方法
  public abstract void eat();
  public void walk() {
    System.out.println("人走路");
  }
}
class Worker extends Person{
  @Override
  public void eat() {
  }
  @Override
  public void breath() {
  }
}