# File lib/webrick/httpservlet/abstract.rb, line 32
      def service(req, res)
        method_name = "do_" + req.request_method.gsub(/-/, "_")
        if respond_to?(method_name)
          __send__(method_name, req, res)
        else
          raise HTTPStatus::MethodNotAllowed,
                "unsupported method `#{req.request_method}'."
        end
      end