如何在java application中播放声音

如何在java application中播放声音，求大神赐教。。

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------解决方案--------------------

public class JavaAudioPlaySoundExample

{

public static void main(String[] args)

throws Exception

{

// open the sound file as a Java input stream

String gongFile = "/Users/al/DevDaily/Projects/MeditationApp/resources/gong.au";

InputStream in = new FileInputStream(gongFile);

// create an audiostream from the inputstream

AudioStream audioStream = new AudioStream(in);

// play the audio clip with the audioplayer class

AudioPlayer.player.start(audioStream);

}

}

------解决方案--------------------

package test.buyticket;

import java.io.File;

import java.io.FileInputStream;

import java.io.InputStream;

import java.util.concurrent.ExecutorService;

import java.util.concurrent.Executors;

import javax.sound.sampled.AudioFormat;

import javax.sound.sampled.AudioInputStream;

import javax.sound.sampled.AudioSystem;

import javax.sound.sampled.DataLine;

import javax.sound.sampled.FloatControl;

import javax.sound.sampled.SourceDataLine;

/**

* @author xujsh(xjs250@163.com)

*

*/

public class SimplePlayer {

private static ExecutorService playSoundService = Executors.newFixedThreadPool(1);

private SimplePlayer(){

}

public static void play(String filename){

if(filename == null

------解决方案--------------------

filename.equals("")){

System.err.println("Wave file can not be empty!");

}

play(new File(filename));

}

public static void play(File soundFile){

try {

if(soundFile == null

------解决方案--------------------

!soundFile.exists()){

System.err.println("Wave file not found: " + soundFile);

}

InputStream soundStream = new FileInputStream(soundFile);

play(soundStream);

} catch (Exception e) {

e.printStackTrace();

}

}

public static void play(InputStream soundStream){

if (soundStream == null) {

System.err.println("sound file error!" );

return;

}

PlayTask task = new PlayTask(soundStream);

playSoundService.execute(task);

}

public static void destroy(){

playSoundService.shutdown();

}

private static class PlayTask implements Runnable{