public function supports($filename)
    {
        try {
            $this->pdfFile->getInfo($filename);
        } catch (\Exception $e) {
            return false;
        }

        return true;
    }
public function supports($filename)
    {
        try {
            $this->pdfFile->getInfo($filename);
        } catch (\Exception $e) {
            return false;
        }

        return true;
    }
{@inheritdoc}