protected function fileToOutput()
    {
        $stepData = $this->parameters[static::PARAM_DATA];
        if (isset($stepData[static::TRACE_FILE]) === true) {
            return $this->pool->render->renderSingleChild(
                $this->dispatchEventWithModel(
                    __FUNCTION__ . static::EVENT_MARKER_END,
                    $this->pool->createClass('Brainworxx\\Krexx\\Analyse\\Model')
                        ->setData($stepData[static::TRACE_FILE])
                        ->setName('File')
                        ->setNormal($stepData[static::TRACE_FILE])
                        ->setType(static::TYPE_STRING . strlen($stepData[static::TRACE_FILE]))
                )
            );
        }

        return '';
    }