apple-banana

class Person{
    private Fructs fruct;

    public Person eat(Fructs fructs){
        //Apple peeledA = apple.getPeeled();
        //Banana peeledB = banana.getPeeled();
        fruct = Peeler.peel(fructs);
            return this;

    }
    public void Say(){
        String app = "mm, yummy apple";
        String ban = "oh, nice banana";
            if (fruct instanceof Apple) {
                System.out.println(app);
            }
            else {
                System.out.println(ban);
            }
    }
}
class Fructs{}
class Apple extends Fructs{
    public Fructs getPeeled(){return Peeler.peel(this);}
}
class Banana extends Fructs{
    public Fructs getPeeled(){return Peeler.peel(this);}
}

class Peeler{
    //static Apple peel(Apple apple){return apple;}
    //static Banana peel(Banana banana){return banana;}
    static Fructs peel(Fructs fruct){return fruct;}
}

public class PassingThis{
    public static void main(String[] args) {
        Person p = new Person();
        Apple apple = new Apple();
        Banana banana = new Banana();
        p.eat(apple).Say();

    }
}