protected function _setFile($path) {
        $this->_name .= $path;
        $this->_data['' . $path . ''] = file_get_contents($path);

        if ($this->_type == 'css') {
            $this->_currentPath = dirname($path) . '/';
            $this->_data['' . $path . ''] = preg_replace_callback('`url\((.*)\)`isU', ['Gcs\Framework\Core\Asset\Asset', '_parseRelativePathCssUrl'], $this->_data['' . $path . '']);
            $this->_data['' . $path . ''] = preg_replace_callback('`src=\'(.*)\'`isU', ['Gcs\Framework\Core\Asset\Asset', '_parseRelativePathCssSrc'], $this->_data['' . $path . '']);
        }
    }