public function toString()
    {
        if (!$this->getPath()) {
            return '';
        }

        $path = preg_replace('/^\\\/', '', $this->getPath());

        $namespace = $this->getDocBlock()->setTabulation($this->getTabulation())->toString()
            . $this->getTabulationFormatted()
            . 'namespace '
            . $path
            . ';' . PHP_EOL;

        return $namespace;
    }