code: public void log(Level level, String msg) 
      {
          if (isLoggable(level))
          {
              MyfacesLogRecord lr = new MyfacesLogRecord(level, msg);
              doLog(lr);  
          }
      }
docs: Log a message, with no arguments.
  <p>
  If the logger is currently enabled for the given message
  level then the given message is forwarded to all the
  registered output Handler objects.
  <p>
  @param level   One of the message level identifiers, e.g. SEVERE
  @param   msg   The string message (or a key in the message catalog)