# File lib/extlib/logger.rb, line 110
    def set_log(log, log_level = nil, delimiter = " ~ ", auto_flush = false)
      if log_level && Levels[log_level.to_sym]
        @level = Levels[log_level.to_sym]
      else
        @level = Levels[:debug]
      end
      @buffer     = []
      @delimiter  = delimiter
      @auto_flush = auto_flush

      initialize_log(log)
    end