//品牌手机接口
public interface Brand {
	void open();
	void close();
	void call();
}
public class Vivo implements Brand {

	@Override
	public void open() {
		System.out.println(" Vivo手机开机 ");
	}

	@Override
	public void close() {
		System.out.println(" Vivo手机关机");
	}

	@Override
	public void call() {
		System.out.println(" Vivo手机打电话");
	}

}
public class XiaoMi implements Brand {

	@Override
	public void open() {
		System.out.println("小米手机开机 ");
	}

	@Override
	public void close() {
		System.out.println("小米手机关机");
	}

	@Override
	public void call() {
		System.out.println("小米手机打电话");
	}

}

public abstract class Phone {

	//组合  品牌
	private Brand brand;

	//构造器
	public Phone(Brand brand) {
		super();
		this.brand = brand;
	}

	protected void open() {
		this.brand.open();
	}
	protected void close() {
		brand.close();
	}
	protected void call() {
		brand.call();
	}

}

//折叠手机
public class FoldedPhone extends Phone {

	public FoldedPhone(Brand brand) {
		super(brand);
	}

	public void open() {
		super.open();
		System.out.println("折叠手机 ");
	}

	public void close() {
		super.close();
		System.out.println("折叠手机 ");
	}

	public void call() {
		super.call();
		System.out.println("折叠手机 ");
	}
}

//翻盖手机
public class UpRightPhone extends Phone {
		public UpRightPhone(Brand brand) {
			super(brand);
		}
		public void open() {
			super.open();
			System.out.println(" 翻盖手机");
		}
		public void close() {
			super.close();
			System.out.println("翻盖手机");
		}
		public void call() {
			super.call();
			System.out.println(" 翻盖手机");
		}
}

public static void main(String[] args) {

		Phone phone1 = new FoldedPhone(new XiaoMi());

		phone1.open();
		phone1.call();
		phone1.close();

		System.out.println("=======================");

		Phone phone2 = new FoldedPhone(new Vivo());

		phone2.open();
		phone2.call();
		phone2.close();

		System.out.println("==============");

		UpRightPhone phone3 = new UpRightPhone(new XiaoMi());

		phone3.open();
		phone3.call();
		phone3.close();

		System.out.println("==============");

		UpRightPhone phone4 = new UpRightPhone(new Vivo());

		phone4.open();
		phone4.call();
		phone4.close();
	}