code: public static ByteArrayCache getInstance() {
  		Application app = LCCore.getApplication();
  		synchronized (ByteArrayCache.class) {
  			ByteArrayCache instance = app.getInstance(ByteArrayCache.class);
  			if (instance != null)
  				return instance;
  			app.setInstance(ByteArrayCache.class, instance = new ByteArrayCache());
  			return instance;
  		}
  	}
docs: Get the default instance.