Sha256: 514b2f2814d936ff057de139e15b59a619e04376bd5d7059312359c92a192307
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Versions: 16
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Contents
module Logging
# This class defines a logging event.
#
class LogEvent
# :stopdoc:
# Regular expression used to parse out caller information
#
# * $1 == filename
# * $2 == line number
# * $3 == method name (might be nil)
CALLER_RGXP = %r/([\.\/\(\)\w]+):(\d+)(?::in `(\w+)')?/o
CALLER_INDEX = RUBY_PLATFORM[%r/^java/i] ? 1 : 2
# :startdoc:
# call-seq:
# LogEvent.new( logger, level, [data], trace )
#
# Creates a new log event with the given _logger_ name, numeric _level_,
# array of _data_ from the user to be logged, and boolean _trace_ flag.
# If the _trace_ flag is set to +true+ then Kernel::caller will be
# invoked to get the execution trace of the logging method.
#
def initialize( logger, level, data, trace )
@logger = logger
@level = level
@data = data
@file = @line = @method = ''
if trace
t = Kernel.caller[CALLER_INDEX]
return if t.nil?
m = CALLER_RGXP.match(t)
@file = m[1]
@line = Integer(m[2])
@method = m[3] unless m[3].nil?
end
end
attr_accessor :logger, :level, :data
attr_reader :file, :line, :method
end # class LogEvent
end # module Logging
# EOF
Version data entries
16 entries across 16 versions & 3 rubygems