简单实现java音乐播放器

package TheMusic; 
import java.io.*; 
 
import javax.sound.sampled.*; 
 
public class Music { 
 
 
 public static void main(String[] args) { 
 // TODO Auto-generated method stub 
    //修改你的音乐文件路径就OK了 
 AePlayWave apw=new AePlayWave("突然好想你.wav"); 
 apw.start(); 
 } 
 
} 

public class AePlayWave extends Thread { 
 
 private String filename; 
 public AePlayWave(String wavfile) { 
 filename = wavfile; 
 
 } 
 
 public void run() { 
 
 File soundFile = new File(filename); 
 
 AudioInputStream audioInputStream = null; 
 try { 
 audioInputStream = AudioSystem.getAudioInputStream(soundFile); 
 } catch (Exception e1) { 
 e1.printStackTrace(); 
 return; 
 } 
 
 AudioFormat format = audioInputStream.getFormat(); 
 SourceDataLine auline = null; 
 DataLine.Info info = new DataLine.Info(SourceDataLine.class, format); 
 
 try { 
 auline = (SourceDataLine) AudioSystem.getLine(info); 
 auline.open(format); 
 } catch (Exception e) { 
 e.printStackTrace(); 
 return; 
 } 
 
 auline.start(); 
 int nBytesRead = 0; 
 byte[] abData = new byte[512]; 
 
 try { 
 while (nBytesRead != -1) { 
 nBytesRead = audioInputStream.read(abData, 0, abData.length); 
 if (nBytesRead >= 0) 
  auline.write(abData, 0, nBytesRead); 
 } 
 } catch (IOException e) { 
 e.printStackTrace(); 
 return; 
 } finally { 
 auline.drain(); 
 auline.close(); 
 } 
 
 } 
 
 
}