airplane.java

来自「这是学习java与设计模式一书时所必备的源代码。只有这样才能更加深刻的理解编程的」· Java 代码 · 共 14 行

package com.javapatterns.bridge.airplanes2;

abstract public class Airplane {
    abstract public void fly() ;

    /**
     * @link aggregation
     * @directed
     * @clientRole 1
     * @supplierRole 1 
     */
    protected AirplaneMaker airplaneMaker;
}