new

# File actionpack/lib/action_dispatch/routing/route_set.rb, line 237
      def initialize(request_class = ActionDispatch::Request)
        self.named_routes = NamedRouteCollection.new
        self.resources_path_names = self.class.default_resources_path_names.dup
        self.default_url_options = {}

        self.request_class = request_class
        @valid_conditions = {}

        request_class.public_instance_methods.each { |m|
          @valid_conditions[m.to_sym] = true
        }
        @valid_conditions[:controller] = true
        @valid_conditions[:action] = true

        self.valid_conditions.delete(:id)

        @append                     = []
        @prepend                    = []
        @disable_clear_and_finalize = false
        @finalized                  = false

        @set    = Journey::Routes.new
        @router = Journey::Router.new(@set, {
          :parameters_key => PARAMETERS_KEY,
          :request_class  => request_class})
        @formatter = Journey::Formatter.new @set
      end