Symfony\Bundle\SecurityBundle\DependencyInjection\Security\Factory\JsonLoginFactory::createListener PHP Method

    protected function createListener($container, $id, $config, $userProvider)
    {
        $listenerId = $this->getListenerId();
        $listener = new ChildDefinition($listenerId);
        $listener->replaceArgument(2, $id);
        $listener->replaceArgument(3, new Reference($this->createAuthenticationSuccessHandler($container, $id, $config)));
        $listener->replaceArgument(4, new Reference($this->createAuthenticationFailureHandler($container, $id, $config)));
        $listener->replaceArgument(5, array_intersect_key($config, $this->options));
        $listenerId .= '.' . $id;
        $container->setDefinition($listenerId, $listener);
        return $listenerId;
    }