docs: public static void setLevel(Class<?> c, Level l) /* throws LoggerNotDefined */ {
  		if (!loggers.containsKey(c)) tempLevels.put(c, l);
  		else loggers.get(c).setLevel(l);
  		//System.out.println("Set level " + l + " for logger " + loggers.get(c).getName());
  	}