Sha256: da427a4875510a109ecb7a700d57613aa62dad575fa4e59477f4165091414dfe
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Versions: 17
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Contents
require "logging"
module Bixby
module Log
class FilteringLayout < Logging::Layouts::Pattern
# Filter the exception if a block is available
#
# @param [Exception] ex
#
# @return [Array<String>] backtrace
def filter_ex(ex)
if @filter.nil? then
return ex.backtrace
end
return @filter.call(ex)
end
# Set the exception filter
#
# @param [Block] block
# @yield [Exception] the exception to filter
def set_filter(&block)
@filter = block
end
# Return a string representation of the given object. Depending upon
# the configuration of the logger system the format will be an +inspect+
# based representation or a +yaml+ based representation.
#
# @param [Object] obj
#
# @return [String]
def format_obj( obj )
case obj
when String; obj
when Exception
str = "<#{obj.class.name}> #{obj.message}"
if @backtrace && !obj.backtrace.nil?
str << "\n\t" << filter_ex(obj).join("\n\t")
end
str
when nil; "<#{obj.class.name}> nil"
else
str = "<#{obj.class.name}> "
str << case @obj_format
when :inspect; obj.inspect
when :yaml; try_yaml(obj)
when :json; try_json(obj)
else obj.to_s end
str
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems