Add sound class

src/com/annimon/turrets/Sound.java

@@ -0,0 +1,46 @@
+package com.annimon.turrets;
+
+import java.io.IOException;
+import java.io.InputStream;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.Clip;
+import javax.sound.sampled.LineUnavailableException;
+import javax.sound.sampled.UnsupportedAudioFileException;
+
+/**
+ *
+ * @author aNNiMON
+ */
+public class Sound {
+    
+    public static final Sound CLICK = new Sound("/res/click.wav");
+    public static final Sound EXPLOSION_1 = new Sound("/res/explosion1.wav");
+    public static final Sound EXPLOSION_2 = new Sound("/res/explosion2.wav");
+    
+    private final Clip soundClip;
+    
+    public Sound(String resource) {
+        soundClip = loadClip(resource);
+    }
+    
+    public void play() {
+        soundClip.setFramePosition(0);
+        soundClip.start();
+    }
+    
+    private Clip loadClip(String resource) {
+        Clip clip = null;
+        try {
+            final InputStream is = getClass().getResourceAsStream(resource);
+            try (AudioInputStream ais = AudioSystem.getAudioInputStream(is)) {
+                clip = AudioSystem.getClip();
+                clip.open(ais);
+            }
+        } catch (IOException | UnsupportedAudioFileException | LineUnavailableException ex) {
+            ex.printStackTrace();
+        }
+        return clip;
+    }
+    
+}