class Logger::Formatter

Default formatter for log messages.

Constants

DatetimeFormat
Format

Attributes

datetime_format[RW]

Public Class Methods

new() click to toggle source
# File lib/logger/formatter.rb, line 11
def initialize
  @datetime_format = nil
end

Public Instance Methods

call(severity, time, progname, msg) click to toggle source
# File lib/logger/formatter.rb, line 15
def call(severity, time, progname, msg)
  Format % [severity[0, 1], format_datetime(time), Process.pid, severity, progname,
    msg2str(msg)]
end

Private Instance Methods

format_datetime(time) click to toggle source
# File lib/logger/formatter.rb, line 22
def format_datetime(time)
  time.strftime(@datetime_format || DatetimeFormat)
end
msg2str(msg) click to toggle source
# File lib/logger/formatter.rb, line 26
def msg2str(msg)
  case msg
  when ::String
    msg
  when ::Exception
    "#{ msg.message } (#{ msg.class })\n#{ msg.backtrace.join("\n") if msg.backtrace }"
  else
    msg.inspect
  end
end