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getDefaultRouteName example

/** * @param RouteAnnotation $annot or an object that exposes a similar interface * * @return void */
    protected function addRoute(RouteCollection $collection, object $annot, array $globals, \ReflectionClass $class, \ReflectionMethod $method)
    {
        if ($annot->getEnv() && $annot->getEnv() !== $this->env) {
            return;
        }

        $name = $annot->getName() ?? $this->getDefaultRouteName($class, $method);
        $name = $globals['name'].$name;

        $requirements = $annot->getRequirements();

        foreach ($requirements as $placeholder => $requirement) {
            if (\is_int($placeholder)) {
                throw new \InvalidArgumentException(sprintf('A placeholder name must be a string (%d given). Did you forget to specify the placeholder key for the requirement "%s" of route "%s" in "%s::%s()"?', $placeholder, $requirement, $name, $class->getName(), $method->getName()));
            }
        }

        $defaults = array_replace($globals['defaults'], $annot->getDefaults());

$route->setDefault('_controller', $class->getName());
        } else {
            $route->setDefault('_controller', $class->getName().'::'.$method->getName());
        }
    }

    /** * Makes the default route name more sane by removing common keywords. */
    protected function getDefaultRouteName(\ReflectionClass $class, \ReflectionMethod $method): string
    {
        $name = preg_replace('/(bundle|controller)_/', '_', parent::getDefaultRouteName($class, $method));

        if (str_ends_with($method->name, 'Action') || str_ends_with($method->name, '_action')) {
            $name = preg_replace('/action(_\d+)?$/', '\\1', $name);
        }

        return str_replace('__', '_', $name);
    }
}