final audio engine commit, now threaded and comfortable to use as enum CLASS

HeatUp/src/de/heatup/audio/Main.java

@@ -3,9 +3,7 @@ package de.heatup.audio;
 public class Main {
 	
 	public static void main(String[] args) {
-		//new WavePlayer("<filetpath>").start();
-		//new WavePlayer("audiosample.wav").start();
 		
-		Sound.SAMPLE.play();
+		Sound.BOMB.play();		
 	}
 }

HeatUp/src/de/heatup/audio/Sound.java

@@ -1,10 +1,58 @@
 package de.heatup.audio;
 
-import java.applet.Applet;
-import java.applet.AudioClip;
+import java.io.File;
+import java.io.IOException;
 
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.Clip;
+import javax.sound.sampled.Line;
+import javax.sound.sampled.LineUnavailableException;
+import javax.sound.sampled.UnsupportedAudioFileException;
 
-
-public class Sound {
-	public static final AudioClip SAMPLE = Applet.newAudioClip(Sound.class.getResource("audiosample.wav"));
-}
+public enum Sound {
+	BOMB("src/de/heatup/resources/audio/" + "bomb.wav");
+	
+	private Clip clip;
+		
+	Sound(String soundFileName) {			
+		
+		File f = new File(soundFileName);
+		if(!f.exists()) {
+			System.err.println("File not found : " + f.getAbsolutePath());
+			return;
+		}
+		
+		try {						
+			
+			Line.Info linfo = new Line.Info(Clip.class);
+			Line line = AudioSystem.getLine(linfo);
+			
+			clip = (Clip) line;			
+			AudioInputStream inputStream = AudioSystem.getAudioInputStream(f);
+			
+			clip.open(inputStream);
+			
+		} catch(UnsupportedAudioFileException e) {
+			e.printStackTrace();
+		} catch(IOException e) {
+			e.printStackTrace();
+		} catch(LineUnavailableException e) {
+			e.printStackTrace();
+		} catch(Exception e) {
+			e.printStackTrace();
+		}
+	}
+	
+	public void play() {
+		try	{
+			new Thread() {
+				public void run() {
+					clip.start();
+				}
+			}.start();
+		} catch(Throwable e) {
+			e.printStackTrace();
+		}
+	}	
+}

HeatUp/src/de/heatup/audio/WavePlayer.java

@@ -1,114 +0,0 @@
-package de.heatup.audio;
-
-import java.io.BufferedInputStream;
-import java.io.File; 
-import java.io.IOException; 
-
-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.LineUnavailableException; 
-import javax.sound.sampled.SourceDataLine; 
-import javax.sound.sampled.UnsupportedAudioFileException; 
- 
-public class WavePlayer extends Thread { 
- 
-    private String filename;
-    private Position curPosition;
-    //private File soundFile;
- 
-    private final int EXTERNAL_BUFFER_SIZE = 524288; // 128Kb 
- 
-    enum Position { 
-        LEFT, RIGHT, NORMAL
-    };
- 
-    public WavePlayer(String wavfile) { 
-        filename = wavfile;
-        curPosition = Position.NORMAL;
-    } 
- 
-    public WavePlayer(String wavfile, Position p) { 
-        filename = wavfile;
-        curPosition = p;
-    }
-    
-    //public WavePlayer(File soundFile) {
-    	//this.soundFile = soundFile;
-    //}
- 
-    public void run() { 
- 
-    	/**
-        File soundFile = new File(filename);
-        if (!soundFile.exists()) { 
-            System.err.println("Wave file not found: " + filename);
-            return;
-        } */
- 
-        AudioInputStream audioInputStream = null;
-        try { 
-            //audioInputStream = AudioSystem.getAudioInputStream(soundFile);
-        	String path = "/resources/audio/" + filename;
-        	File f = new File(path);
-        	if(!f.exists()) {
-        		System.err.println("File not found: " + path);
-        		return;
-        	}        	
-        	
-        	audioInputStream = AudioSystem.getAudioInputStream(new BufferedInputStream(getClass().getResourceAsStream(path)));
-        } catch (UnsupportedAudioFileException e1) { 
-            e1.printStackTrace();
-            return;
-        } catch (IOException 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 (LineUnavailableException e) { 
-            e.printStackTrace();
-            return;
-        } catch (Exception e) { 
-            e.printStackTrace();
-            return;
-        } 
- 
-        if (auline.isControlSupported(FloatControl.Type.PAN)) { 
-            FloatControl pan = (FloatControl) auline
-                    .getControl(FloatControl.Type.PAN);
-            if (curPosition == Position.RIGHT) 
-                pan.setValue(1.0f);
-            else if (curPosition == Position.LEFT) 
-                pan.setValue(-1.0f);
-        } 
- 
-        auline.start();
-        int nBytesRead = 0;
-        byte[] abData = new byte[EXTERNAL_BUFFER_SIZE];
- 
-        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();
-        } 
- 
-    } 
-} 
-