AppserverIo\Appserver\Server\Contexts\StandardServerContext::getLogger PHP Метод

    public function getLogger($loggerType = self::DEFAULT_LOGGER_TYPE)
    {
        try {
            return $this->getContainer()->getNamingDirectory()->search(sprintf('php:global/log/%s', $loggerType));
        } catch (NamingException $ne) {
            throw new ServerException("Logger name '{$loggerType}' does not exist.", 500);
        }
    }