sound.java

JAVA版中国象棋

package xq;

import java.awt.*;
import java.applet.*;
import java.awt.Graphics;
import java.applet.AudioClip;
import java.net.URL;
import java.net.MalformedURLException;
import java.net.URLClassLoader;

public class Sound {
	Applet ap;
	URL url;
	AudioClip soundData = null;
	public boolean hasPlayed;
	
	public Sound(String soundfile){
		hasPlayed = true;
		 ap = new Applet();
		
		try{
			URLClassLoader urlLoader = (URLClassLoader)this.getClass().getClassLoader();
			url = urlLoader.findResource("audio/"+soundfile);
		}catch(Exception e){
			url = null;
			System.err.print(e.getMessage());
		}
		getMedia();
	}
	public void  getMedia(){
		if(url != null && soundData == null){
			soundData = ap.newAudioClip(url);
		}
		if(soundData == null){
			System.out.println("装载数据出错!"+url);
		}
	}
	
	public void play(){//播放一次
		soundData.play();
		hasPlayed = true;
	}
	
	
	public void loop(){//循环播放
		soundData.loop();
		hasPlayed = false;
	}
	
	public void stop(){//停止播放
		soundData.stop();
		hasPlayed = true;
	}

}