protected function getGenerator()
    {
        $facts = new \OxidEsales\Facts\Facts();
        $unifiedNameSpaceClassMapProvider = new \OxidEsales\UnifiedNameSpaceGenerator\UnifiedNameSpaceClassMapProvider($facts);

        return new \OxidEsales\UnifiedNameSpaceGenerator\Generator($facts, $unifiedNameSpaceClassMapProvider);
    }