protected function updateRouting(QuestionHelper $questionHelper, InputInterface $input, OutputInterface $output, BundleInterface $bundle, $format, $entity, $prefix)
 {
     $auto = true;
     if ($input->isInteractive()) {
         $question = new ConfirmationQuestion($questionHelper->getQuestion('Confirm automatic update of the Routing', 'yes', '?'), true);
         $auto = $questionHelper->ask($input, $output, $question);
     }
     $output->write('Importing the CRUD routes: ');
     $this->getContainer()->get('filesystem')->mkdir($bundle->getPath() . '/Resources/config/');
     // first, import the routing file from the bundle's main routing.yml file
     $routing = new RoutingManipulator($bundle->getPath() . '/Resources/config/routing.yml');
     try {
         $ret = $auto ? $routing->addResource($bundle->getName(), $format, '/' . $prefix, 'routing/' . strtolower(str_replace('\\', '_', $entity))) : false;
     } catch (\RuntimeException $exc) {
         $ret = false;
     }
     if (!$ret) {
         $help = sprintf("        <comment>resource: \"@%s/Resources/config/routing/%s.%s\"</comment>\n", $bundle->getName(), strtolower(str_replace('\\', '_', $entity)), $format);
         $help .= sprintf("        <comment>prefix:   /%s</comment>\n", $prefix);
         return array('- Import the bundle\'s routing resource in the bundle routing file', sprintf('  (%s).', $bundle->getPath() . '/Resources/config/routing.yml'), '', sprintf('    <comment>%s:</comment>', $routing->getImportedResourceYamlKey($bundle->getName(), $prefix)), $help, '');
     }
     // second, import the bundle's routing.yml file from the application's routing.yml file
     $routing = new RoutingManipulator($this->getContainer()->getParameter('kernel.root_dir') . '/config/routing.yml');
     try {
         $ret = $auto ? $routing->addResource($bundle->getName(), 'yml') : false;
     } catch (\RuntimeException $e) {
         // the bundle is already imported form app's routing.yml file
         $errorMessage = sprintf("\n\n[ERROR] The bundle's \"Resources/config/routing.yml\" file cannot be imported\n" . "from \"app/config/routing.yml\" because the \"%s\" bundle is\n" . "already imported. Make sure you are not using two different\n" . "configuration/routing formats in the same bundle because it won't work.\n", $bundle->getName());
         $output->write($errorMessage);
         $ret = true;
     } catch (\Exception $e) {
         $ret = false;
     }
     if (!$ret) {
         return array('- Import the bundle\'s routing.yml file in the application routing.yml file', sprintf('# app/config/routing.yml'), sprintf('%s:', $bundle->getName()), sprintf('    <comment>resource: "@%s/Resources/config/routing.yml"</comment>', $bundle->getName()), '', '# ...', '');
     }
 }