public class Dog {
	
	private String name;
	
	private int age;

	public Dog() {
		super();
	}
	public Dog(String name, int age) {
		super();
		this.name = name;
		this.age = age;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}
	
	public int getAge() {
		return age;
	}

	public void setAge(int age) {
		this.age = age;
	}

	/**
	 * 狗叫，静态方法
	 * 
	 */
	public static void bark(Dog dog) {
		System.out.println(dog.getName() + "叫了");
	}
	
	public String showDogName(Dog dog) {
		dog.setName("真" + dog.getName());
		System.out.println("狗叫:" + dog.getName());
		return dog.getName();
	}
	
	public String reName(String dogName) {
		System.out.println("reName :" + dogName);
		return dogName + "起飞 !";
	}
	public String getInfo(int age,String name) {
		System.out.println("name :" + name);
		System.out.println("age :" + age);

		return "小狗: 叫" + name +";" + age+"个月大!";
	}

	@Override
	public String toString() {
		return "Dog [name=" + name + ", age=" + age + "]";
	}
	
}

	public static void main(String[] args) {	   
        // 静态方法引用
		Dog dog = new Dog();
		dog.setName("哮天犬");
		Consumer<Dog> dogCousumer = Dog::bark;
		dogCousumer.accept(dog);
		
		Dog dog2 = new Dog();
		dog2.setName("真的狗");
		// 非静态方法，使用对象实例的方法引用
		Function<Dog,String> function = dog::showDogName;
		function.apply(dog);
		
		//一元函数
		UnaryOperator<String> unary = dog::reName;
		unary.apply("狗子");
		
		BiFunction<Integer,String,String> biFun = dog::getInfo;
		System.out.println(biFun.apply(18,"土子"));
		
		//构造函数的方法引用
		
		Supplier<Dog> supDog =Dog::new;
		BiFunction<String,Integer,Dog> biDog =Dog::new;
		System.out.println(biDog.apply("旺财", 23));
}