julie.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 19 行

package com.javapatterns.state.audioplayer;

public class Julie
{
    public void main(String[] args)
    {
        player = new AudioPlayer();

        player.startButton();
        player.stopButton();
    }

    /**
     * @link aggregation
     * @directed 
     */
    private static AudioPlayer player;
}