Helper class for using log4net with IronRuby.

log4net.rb

class Log4Net
  def initialize() 
    @log4net = IronRuby.require('log4net')
  end

  def configure
    @log4net.GetType("log4net.Config.BasicConfigurator").GetMethod("Configure", System::Array.of(System::Type).new(0)).Invoke(nil, nil)
  end
  
  def logger(log_name) 
    log = @log4net.GetType("log4net.LogManager").GetMethod("GetLogger", System::Array.of(System::Type).new(1) {System::String.to_clr_type}).Invoke(nil, System::Array.of(System::String).new(1) {log_name})
  end
  
  def print_root_log_levels
    log = logger('default')

    puts "Is debug enabled: #{log.IsInfoEnabled}"
    puts "Is error enabled: #{log.IsErrorEnabled}"
    puts "Is fatal enabled: #{log.IsFatalEnabled}"
    puts "Is info enabled: #{log.IsInfoEnabled}"
    puts "Is warn enabled: #{log.IsWarnEnabled}" 
  end
end