(issue1801) Unify reference gauge finding code The basic way as described in the method comment of the determineRefGauge method is now used in the WINFOArtifact, MainValuesService and RiverUtils.getGauge method. RiverUtils.getGauge previously just returned the first gauge found. While this is now a behavior change I believe that it is always more correct then the undeterministic behavior of the previous implmenentation.

#!/usr/bin/env ruby
# encoding: UTF-8

# Use like
#   grep -ri getLogger src/ | ruby find_alien_loggers.rb
# Prints guesses about java source files where wrong logger is used to stderr.
ARGF.each_line do |line|
  module_name = line.scan(/\/([^\/]*)\.java/)
  next if module_name.nil?
  next if module_name[0].nil?
  module_name = module_name[0][0]
  STDERR.puts line unless line.include?("#{module_name}.class")
end