为什么我的声音播放不了呢，代码如下

Question

import java.applet.Applet;
import java.applet.AudioClip;public class MyAudioPlayer{
static AudioClip shot=Applet.newAudioClip(MyAudioPlayer.class.getClassLoader().getResource("sounds/Sleep.wav"));
boolean flag = false;
public static void main(String[]args){
new MyAudioPlayer();
}
MyAudioPlayer(){
shot.play();
shot.loop();
shot.stop();
}
/*class MyThread extends Thread{

}*/
}

Answer 1

import javax.sound.sampled.*;
import java.io.*;
public class MyAudioPlayer{
 
 private AudioFormat format;
   private byte[] samples;
 
 public static void main(String args[])throws Exception{
 MyAudioPlayer sound =new MyAudioPlayer("D:\\Javawork\\Study\\bin\\csdn\\sounds\\Sleep.wav");
 InputStream stream =new ByteArrayInputStream(sound.getSamples());
        // play the sound
        sound.play(stream);
        // exit
        System.exit(0);
 }
 
    public MyAudioPlayer(String filename) {
        try {
            // open the audio input stream
            AudioInputStream stream =AudioSystem.getAudioInputStream(new File(filename));
            format = stream.getFormat();
            // get the audio samples
            samples = getSamples(stream);
        }
        catch (UnsupportedAudioFileException ex) {
            ex.printStackTrace();
        }
        catch (IOException ex) {
            ex.printStackTrace();
        }
   }
   
   public byte[] getSamples() {
        return samples;
    }
   
     private byte[] getSamples(AudioInputStream audioStream) {
        // get the number of bytes to read
        int length = (int)(audioStream.getFrameLength() * format.getFrameSize());
        // read the entire stream
        byte[] samples = new byte[length];
        DataInputStream is = new DataInputStream(audioStream);
        try {
            is.readFully(samples);
        }
        catch (IOException ex) {
            ex.printStackTrace();
        }
        // return the samples
        return samples;
    }
 
 public void play(InputStream source) {
        // use a short, 100ms (1/10th sec) buffer for real-time
        // change to the sound stream
        int bufferSize = format.getFrameSize() *
            Math.round(format.getSampleRate() / 10);
        byte[] buffer = new byte[bufferSize];
        // create a line to play to
        SourceDataLine line;
        try {
            DataLine.Info info =
                new DataLine.Info(SourceDataLine.class, format);
            line = (SourceDataLine)AudioSystem.getLine(info);
            line.open(format, bufferSize);
        }
        catch (LineUnavailableException ex) {
            ex.printStackTrace();
            return;
        }
        // start the line
        line.start();
        // copy data to the line
        try {
            int numBytesRead = 0;
            while (numBytesRead != -1) {
                numBytesRead =
                    source.read(buffer, 0, buffer.length);
                if (numBytesRead != -1) {
                   line.write(buffer, 0, numBytesRead);
                }
            }
        }
        catch (IOException ex) {
            ex.printStackTrace();
        }
        // wait until all data is played, then close the line
        line.drain();
        line.close();
    }}
我又改了下，却抛出了异常，大神帮我瞧瞧

Answer 2

import sun.audio.*;
import java.io.*;public class Sound
{
public static void main(String args[])
{
try {
FileInputStream fileau=newFileInputStream("D:\\Javawork\\Study\\bin\\csdn\\sounds\\Sleep.wav");
AudioStream as=new AudioStream(fileau);
AudioPlayer.player.start(as);
}
catch (Exception e) {}
}
}