//接口
public interface Brand {
	void open(); //開(kāi)機(jī)
	void close(); //關(guān)機(jī)
	void call();//打電話
}
//接口實(shí)現(xiàn)類
public class NOKIA implements Brand{
    @Override
    public void open() {
        System.out.println("諾基亞手機(jī)開(kāi)機(jī)");
    }
    @Override
    public void close() {
        System.out.println("諾基亞手機(jī)關(guān)機(jī)");
    }
    @Override
    public void call() {
        System.out.println("諾基亞手機(jī)打電話");
    }
}
public class Newsmy implements Brand{
    @Override
    public void open() {
        System.out.println("紐曼手機(jī)開(kāi)機(jī)");
    }
    @Override
    public void close() {
        System.out.println("紐曼手機(jī)關(guān)機(jī)");
    }
    @Override
    public void call() {
        System.out.println("紐曼手機(jī)打電話");
    }
}
public class Huawei implements Brand{
    @Override
    public void open() {
        System.out.println("華為手機(jī)開(kāi)機(jī)");
    }
    @Override
    public void close() {
        System.out.println("華為手機(jī)關(guān)機(jī)");
    }
    @Override
    public void call() {
        System.out.println("華為手機(jī)打電話");
    }
}
public class Xiaomi implements Brand{
    @Override
    public void open() {
        System.out.println("小米手機(jī)開(kāi)機(jī)");
    }
    @Override
    public void close() {
        System.out.println("小米手機(jī)關(guān)機(jī)");
    }
    @Override
    public void call() {
        System.out.println("小米手機(jī)打電話");
    }
}

//抽象類
public abstract class Phone {
	private Brand brand;//手機(jī)品牌接口
	public Phone(Brand brand) {//構(gòu)造器
		super();
		this.brand = brand;
	}
	public void open() {
		this.brand.open();
	}
	public void close() {
		this.brand.close();
	}
	public void call() { this.brand.call(); }
}
//抽象子類
public class ButtonPhone extends Phone{
    public ButtonPhone(Brand brand) {
        super(brand);
    }
    public void open() {
        super.open();
        System.out.println("按鍵手機(jī)");
    }
    public void close() {
        super.close();
        System.out.println("按鍵手機(jī)");
    }
    public void call() {
        super.call();
        System.out.println("按鍵手機(jī)");
    }
}
public class SlidePhone extends Phone{
    public SlidePhone(Brand brand) {
        super(brand);
    }
    public void open() {
        super.open();
        System.out.println("翻蓋手機(jī)");
    }
    public void close() {
        super.close();
        System.out.println("翻蓋手機(jī)");
    }
    public void call() {
        super.call();
        System.out.println("翻蓋手機(jī)");
    }
}
public class SmartPhone  extends Phone{
    public SmartPhone(Brand brand) {
        super(brand);
    }
    public void open() {
        super.open();
        System.out.println("智能手機(jī)");
    }
    public void close() {
        super.close();
        System.out.println("智能手機(jī)");
    }
    public void call() {
        super.call();
        System.out.println("智能手機(jī)");
    }
}

//客戶端調(diào)用
public class Client {
    public static void main(String[] args) {
        Phone phone1 = new ButtonPhone(new NOKIA());
        phone1.open();
        phone1.call();
        phone1.close();
        System.out.println("=======================");
        Phone phone2 = new SlidePhone(new Newsmy());
        phone2.open();
        phone2.call();
        phone2.close();
        System.out.println("=======================");
        Phone phone3 = new SmartPhone(new Huawei());
        phone3.open();
        phone3.call();
        phone3.close();
    }
}