public static boolean askUserGoOnline(URL paramURL) {
   if (forcedOffline) return false;
   return handler.askUserGoOnline(paramURL);
 }
 public static boolean isGlobalOffline() {
   if (forcedOffline) return true;
   return handler.isGlobalOffline();
 }
 public static boolean setGlobalOffline(boolean paramBoolean) {
   return handler.setGlobalOffline(paramBoolean);
 }
 @Override
 public AlgorithmRequest execute(Observer listener, Session session) {
   final OfflineHandler handler = new OfflineHandler(listener, session);
   handler.execute();
   return handler;
 }