Zuble Data Processing

Data Processing

Zuble uses XML for configuration files and JSON for data files. It provides XQuery and XML schema validation for processing XML, and saves application settings files (ZSettings), ZTableModel data, and log file records in JSON format.

XQuery

XML files can be queried and transformed using the XQuery language with ZxQuery, a QML wrapper object for Qt's QXmlQuery object.

See: Zbl.newXmlQuery(), ZxItem, ZxResultItems

XML Schema Validator.

XML files can be validated using the ZSchmaValidator object.

See Zbl.newSchemaValidator()

JSON

• JSON files can be read and written using ZFile, a Zuble wrapper object for Qt's QFile object, and Javascript's JSON.parse() and JSON.stringify() functions.
• ZSettings is a wrapper object for Qt's QSettings object that allows access to application settings files stored in JSON format.
• Zuble's Log Manager can optionally output Qt log files in a JSON format for use with Zuble's log reader application.
• ZTableModel allows reading and writing table data in JSON format.

See Zbl methods: newTableModel, newAppSettings, newSettings

See ZTableModel methods: readData, writeData, getJsonData, putJsonData