结构型设计模式_适配器模式

一、一个业务接口

public interface Fn {

	public void save(int i);

	public void remove(Object[] objects);
}

二、另一个业务类

public class Funner {

	public void add(Object object) {
		System.out.println(object + "已增加！");
	}

	public void delete(Object object) {
		System.out.println(object + "已被删除！");
	}

}

三、适配器类

public class Adapter implements Fn {

	private Funner funner;

	public Adapter setFunner(Funner funner) {
		this.funner = funner;
		return this;
	}

	@Override
	public void save(int i) {
		funner.add(i);
	}

	@Override
	public void remove(Object[] objects) {
		for (Object obj : objects) {
			funner.delete(obj);
		}
	}

}

四、客户测试类

public class CilentTest {

	public static void action(Fn fn) {
		fn.save(123);
		fn.remove(new Object[] {1,2,3,4,5,6});
	}
	public static void main(String[] args) {
		action(new Adapter().setFunner(new Funner()));
	}

}

五、运行结果