Android Open Source - X3n0break Sound Loader

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License

The source code is released under:

GNU General Public License

Java Source Code

package org.x3n0m0rph59.breakout;
/*  w  w w  .j a  v  a  2 s  . c  om*/
import java.util.HashMap;
import java.util.Map;


public final class SoundLoader {
  private static final SoundLoader instance = new SoundLoader();
  private final Map<String, SoundSprite> map = new HashMap<String, SoundSprite>();
    
  public SoundLoader() {          
    primeCache();
  }

  public static SoundLoader getInstance() {
    return instance;
  }
  
  public SoundSprite getSound(String filename) {
    SoundSprite sound;    
    if ((sound = getSoundFromCache(filename)) == null) {
      sound = new SoundSprite(filename);      
                  
      addSoundToCache(filename, sound);
      
      return sound;
    }
    else {
      return sound;
    }
  }
  
  private void addSoundToCache(String filename, SoundSprite sound) {
    map.put(filename, sound);
  }
  
  private SoundSprite getSoundFromCache(String filename) {
    return map.get(filename);    
  }
  
  public void dispose() {
    for (final SoundSprite s : map.values()) {
      s.dispose();
      map.remove(s);
    }
    
    map.clear();
  }
  
  private void primeCache() {
    // TODO Auto-generated method stub
    
  }
}

Java Source Code List

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