stopcommand.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 23 行

package com.javapatterns.command.audioplayer2;

/**
 *  This class plays the role of Concrete Command
 */

public class StopCommand implements Command
{
    /**
     * @directed 
     */
    private AudioPlayer myAudio;
	
	public StopCommand ( AudioPlayer a)
    {
		myAudio = a;
	}
	public void execute( )
    {
		myAudio.stop();
	}
}