forMissingDefaultRoute example

/** * Sets the default controller based on the info set in the RouteCollection. * * @deprecated This was an unnecessary method, so it is no longer used. * * @return void */
    protected function setDefaultController()
    {
        if (empty($this->controller)) {
            throw RouterException::forMissingDefaultRoute();
        }

        sscanf($this->controller, '%[^/]/%s', $class, $this->method);

        if (! is_file(APPPATH . 'Controllers/' . $this->directory . ucfirst($class) . '.php')) {
            return;
        }

        $this->controller = ucfirst($class);

        log_message('info', 'Used the default controller.');
    }