Fix instant crashing #21

Problems with resolving class input streams
MP3 May not be supported on adoptOpenJDK

Author: redomar

res/music/Towards The End.wav

@@ -5,13 +5,14 @@
 
 import javax.sound.sampled.*;
 import java.io.File;
+import java.util.Arrays;
 
 
 public class AudioHandler {
 
 	private Clip clip;
 	private boolean active = false;
-	private Printing p = new Printing();
+	private final Printing p = new Printing();
 
 	public AudioHandler(String path){
 		check(path);
@@ -23,7 +24,7 @@ public AudioHandler(File file){
 
 	private void check(String path){
 		try {
-			if(path != ""){
+			if(!path.equals("")){
 				initiate(path);
 			} else {
 				throw new NullPointerException();
@@ -36,22 +37,22 @@ private void check(String path){
 
 	private void initiate(String path){
 		try{
-			AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(getClass().getResourceAsStream(path));
-			AudioFormat baseformat = audioInputStream.getFormat();
+			AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(AudioHandler.class.getResourceAsStream(path));
+			AudioFormat baseFormat = audioInputStream.getFormat();
 			AudioFormat decodeFormat = new AudioFormat(
 					AudioFormat.Encoding.PCM_SIGNED,
-					baseformat.getSampleRate(), 16,
-					baseformat.getChannels(),
-					baseformat.getChannels() * 2,
-					baseformat.getSampleRate(),
+					baseFormat.getSampleRate(), 16,
+					baseFormat.getChannels(),
+					baseFormat.getChannels() * 2,
+					baseFormat.getSampleRate(),
 					false
 			);
 			AudioInputStream decodedAudioInputStream = AudioSystem.getAudioInputStream(
 					decodeFormat, audioInputStream);
 			clip = AudioSystem.getClip();
 			clip.open(decodedAudioInputStream);
 		} catch (Exception e){
-			System.err.println(e.getStackTrace());
+			System.err.println(Arrays.toString(e.getStackTrace()));
 			p.print("Audio Failed to initiate", PrintTypes.ERROR);
 		}
 	}

res/music/small.wav

@@ -10,7 +10,7 @@
 public class Small extends Projectile{
 
 	public static final int FIRE_RATE = 10;
-	private static final File smallShot = new File("/music/small.mp3");
+	private static final File smallShot = new File("/music/small.wav");
 	private static AudioHandler smallSound;
 
 	public Small(LevelHandler level, int x, int y, double dir) {

src/com/redomar/game/audio/AudioHandler.java

@@ -61,12 +61,12 @@ public int compare(Node n0, Node n1) {
 
 	private void loadLevelFromFile() {
 		try {
-			this.image = ImageIO.read(Level.class.getResource(this.imagePath));
+			this.image = ImageIO.read(LevelHandler.class.getResource(this.imagePath));
 			this.setWidth(image.getWidth());
 			this.setHeight(image.getHeight());
 			tiles = new byte[getWidth() * getHeight()];
 			this.loadTiles();
-		} catch (IOException e) {
+		} catch (IOException e ){
 			e.printStackTrace();
 		}
 	}

src/com/redomar/game/entities/projectiles/Small.java

@@ -49,7 +49,7 @@ public static void play() {
 			splash.requestFocus();
 			splash.splashOn();
 			splash.setProgress(20, "Loading Music");
-			Game.setBackgroundMusic(new AudioHandler("/music/Towards The End.mp3"));
+			Game.setBackgroundMusic(new AudioHandler("/music/Towards The End.wav"));
 			splash.setProgress(50, "Setting Volume");
 			Game.getBackgroundMusic().setVolume(-20);
 			splash.setProgress(60, "Acquiring data: Multiplayer");