Neos\Flow\Mvc\Dispatcher::resolveController PHP 메소드

    protected function resolveController(RequestInterface $request)
    {
        /** @var ActionRequest $request */
        $controllerObjectName = $request->getControllerObjectName();
        if ($controllerObjectName === '') {
            if (isset($this->settings['mvc']['notFoundController'])) {
                throw new NoSuchOptionException('The configuration option Neos.Flow:mvc:notFoundController is deprecated since Flow 2.0. Use the "renderingGroups" option of the production exception handler instead in order to render custom error messages.', 1346949795);
            }
            $exceptionMessage = 'No controller could be resolved which would match your request';
            if ($request instanceof ActionRequest) {
                $exceptionMessage .= sprintf('. Package key: "%s", controller name: "%s"', $request->getControllerPackageKey(), $request->getControllerName());
                if ($request->getControllerSubpackageKey() !== null) {
                    $exceptionMessage .= sprintf(', SubPackage key: "%s"', $request->getControllerSubpackageKey());
                }
                $exceptionMessage .= sprintf('. (%s %s)', $request->getHttpRequest()->getMethod(), $request->getHttpRequest()->getUri());
            }
            throw new Controller\Exception\InvalidControllerException($exceptionMessage, 1303209195, null, $request);
        }
        $controller = $this->objectManager->get($controllerObjectName);
        if (!$controller instanceof ControllerInterface) {
            throw new Controller\Exception\InvalidControllerException('Invalid controller "' . $request->getControllerObjectName() . '". The controller must be a valid request handling controller, ' . (is_object($controller) ? get_class($controller) : gettype($controller)) . ' given.', 1202921619, null, $request);
        }
        return $controller;
    }