class LogStash::Filters::Dictionary::CsvFile
Protected Instance Methods
initialize_for_file_type()
click to toggle source
# File lib/logstash/filters/dictionary/csv_file.rb, line 9 def initialize_for_file_type @io = StringIO.new("") @csv = ::CSV.new(@io) end
read_file_into_dictionary()
click to toggle source
# File lib/logstash/filters/dictionary/csv_file.rb, line 14 def read_file_into_dictionary # low level CSV read that tries to create as # few intermediate objects as possible # this overwrites the value at key IO.foreach(@dictionary_path, :mode => 'r:bom|utf-8') do |line| @io.string = line k,v = @csv.shift @dictionary[k] = v end end