Eccube\Controller\Admin\Product\ProductClassController::newProductClass PHP Method

    private function newProductClass(Application $app)
    {
        $ProductType = $app['eccube.repository.master.product_type']->find($app['config']['product_type_normal']);
        $ProductClass = new ProductClass();
        $ProductClass->setProductType($ProductType);
        return $ProductClass;
    }