code: function() {
        // Used for de-duping
        var paths = {};
  
        // Each controller has a `routes` object
        // Connect all routes defined in controllers
        _.forEach(router.controllers, function(controller) {
          _.forEach(controller.routes, function(route, method) {
            _.forEach(route, function(routeOptions, path) {
              // If path/method has already been defined, skip
              if (paths[path] === method) {
                debug.warn('Skipping duplicate route: [%s] %s', method, path);
                return;
              }
  
              // If no route action is defined, skip
              if (!routeOptions.action) {
                debug.warn('No action defined for route: [%s] %s', method, path);
                return;
              }
  
              // Setup controller scoped middleware
              // These apply to all routes in the controller
              var pre = _.invokeMap(controller.pre, 'bind', controller) || [];
              var before = _.invokeMap(controller.before, 'bind', controller) || [];
              var after = _.invokeMap(controller.after, 'bind', controller) || [];
  
              // Setup route scoped middleware
              // These apply only to this route
              var middleware = routeOptions.middleware || [];
  
              // Build the route handler (callback)
              var handler = router._buildHandler(controller, routeOptions);
  
              // Connect the route
              router[method](path, pre, middleware, before, handler, after);
  
              // Add route to set of connected routes
              router.routes.push({
                url: router.url,
                method: method,
                path: path
              });
  
              // Use for de-duping
              paths[path] = method;
            });
          });
        });
  
        // Debug logging
        _.forEach(router.routes, function(route) {
          debug.info('Route [%s] %s', route.method, route.url + route.path);
        });
      }
docs: Iterates over all controllers and connects any routes defined