imageabstraction.java

来自「《JAVA与模式》附书中源代码」· Java 代码 · 共 17 行

package com.javapatterns.bridge.imageviewer;


abstract public class ImageAbstraction
{
    public abstract void load();

    public abstract void show();

    /**
     * @link aggregation
     * @directed
     * @supplierRole imp 
     */
    protected ImageImpl imp;
}