Symfony2 command to output routes as a table, including the defaut controller

RouterTableCommand.php

<?php

/*
 * Output a summary of all routes as TSV
 */

namespace Acme\DemoBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;

use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Output\Output;

/**
 * A console command for retrieving information about routes in a table
 */
class RouterTableCommand extends ContainerAwareCommand
{
    /**
     * @see Command
     */
    protected function configure()
    {
        $this->setName('acme:router:table')->setDescription('Displays current routes for an application as TSV');
    }

    /**
     * @param \Symfony\Component\Console\Input\InputInterface   $input  input
     * @param \Symfony\Component\Console\Output\OutputInterface $output output
     *
     * @return void
     *
     * @see Command
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $format = "%s\t%s\t%s\t%s";

        $output->writeln(sprintf($format,
            '<comment>Name</comment>',
            '<comment>Method</comment>',
            '<comment>Pattern</comment>',
            '<comment>Controller</comment>'));

        foreach ($this->getContainer()->get('router')->getRouteCollection()->all() as $name => $route) {
            /** @var $route \Symfony\Component\Routing\Route */
            $route = $route->compile();

            $requirements = $route->getRequirements();
            $method = isset($requirements['_method']) ? strtoupper(is_array($requirements['_method']) ? implode(', ', $requirements['_method']) : $requirements['_method']) : 'ANY';

            $defaults = $route->getDefaults();

            $output->writeln(sprintf($format,
                $name,
                $method,
                $route->getPattern(),
                $defaults['_controller']));
        }
    }
}

FYI, the "CompiledRoute" class no longer seems to have a getPattern() function:

https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Routing/CompiledRoute.php