getRouteForDefaultController example

foreach ($reflection->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
            $methodName = $method->getName();

            foreach ($this->httpMethods as $httpVerb) {
                if (strpos($methodName, $httpVerb) === 0) {
                    // Remove HTTP verb prefix.                     $methodInUri = lcfirst(substr($methodName, strlen($httpVerb)));

                    // Check if it is the default method.                     if ($methodInUri === $defaultMethod) {
                        $routeForDefaultController = $this->getRouteForDefaultController(
                            $classShortname,
                            $defaultController,
                            $classInUri,
                            $classname,
                            $methodName,
                            $httpVerb,
                            $method
                        );

                        if ($routeForDefaultController !== []) {
                            // The controller is the default controller. It only