Method parse

Source/3rdParty/tinyxml2/SAXParser.cpp:59–93

SAXParser::~SAXParser() { }

std::optional<SAXParser::SAXError> SAXParser::parse(const std::string& xmlData) {
	tinyxml2::XMLError error = _tinyDoc.Parse(xmlData.c_str(), xmlData.size());
	if (error != tinyxml2::XML_NO_ERROR) {
		int errorLine = _tinyDoc.GetErrorLine();
		std::string errorMessage;
		switch (error) {
			case tinyxml2::XML_NO_ATTRIBUTE: errorMessage += "no attribute"; break;
			case tinyxml2::XML_WRONG_ATTRIBUTE_TYPE: errorMessage += "wrong attribute type"; break;
			case tinyxml2::XML_ERROR_FILE_NOT_FOUND: errorMessage += "file not found"; break;
			case tinyxml2::XML_ERROR_FILE_COULD_NOT_BE_OPENED: errorMessage += "file could not be opened"; break;
			case tinyxml2::XML_ERROR_FILE_READ_ERROR: errorMessage += "file read error"; break;
			case tinyxml2::XML_ERROR_ELEMENT_MISMATCH: errorMessage += "element mismatch"; break;
			case tinyxml2::XML_ERROR_PARSING_ELEMENT: errorMessage += "parsing element error"; break;
			case tinyxml2::XML_ERROR_PARSING_ATTRIBUTE: errorMessage += "parsing attribute error"; break;
			case tinyxml2::XML_ERROR_IDENTIFYING_TAG: errorMessage += "identifying tag error"; break;
			case tinyxml2::XML_ERROR_PARSING_TEXT: errorMessage += "parsing text error"; break;
			case tinyxml2::XML_ERROR_PARSING_CDATA: errorMessage += "parsing cdata error"; break;
			case tinyxml2::XML_ERROR_PARSING_COMMENT: errorMessage += "parsing comment error"; break;
			case tinyxml2::XML_ERROR_PARSING_DECLARATION: errorMessage += "parsing declaration error"; break;
			case tinyxml2::XML_ERROR_PARSING_UNKNOWN: errorMessage += "parsing unknown error"; break;
			case tinyxml2::XML_ERROR_EMPTY_DOCUMENT: errorMessage += "empty document"; break;
			case tinyxml2::XML_ERROR_MISMATCHED_ELEMENT: errorMessage += "mismatch element"; break;
			case tinyxml2::XML_ERROR_PARSING: errorMessage += "parsing error"; break;
			case tinyxml2::XML_CAN_NOT_CONVERT_TEXT: errorMessage += "can not convert text"; break;
			case tinyxml2::XML_NO_TEXT_NODE: errorMessage += "no text node"; break;
			default:
				break;
		}
		return SAXError{errorLine, errorMessage};
	}
	XmlSaxHander printer;
	printer.setSAXParser(this);
	_tinyDoc.Accept(&printer);
	return std::nullopt;
}

const char* SAXParser::getBuffer() const {
	return _tinyDoc.GetCharBuffer();