设计模式之—— 桥接模式 Bridge

package bridge;

public class BridgeTest {
    public static void main(String[] args) {
        Implementor imple = new ConcreteImplementorA();
        Abstraction abs = new RefinedAbstraction(imple);
        abs.Operation();
    }
}

//实现化角色
interface Implementor {
    public void OperationImpl();
}

//具体实现化角色
class ConcreteImplementorA implements Implementor {
    public void OperationImpl() {
        System.out.println("具体实现化(Concrete Implementor)角色被访问");
    }
}

//抽象化角色
abstract class Abstraction {
    protected Implementor imple;

    protected Abstraction(Implementor imple) {
        this.imple = imple;
    }

    public abstract void Operation();
}

//扩展抽象化角色
class RefinedAbstraction extends Abstraction {
    protected RefinedAbstraction(Implementor imple) {
        super(imple);
    }

    public void Operation() {
        System.out.println("扩展抽象化(Refined Abstraction)角色被访问");
        imple.OperationImpl();
    }
}