Content
Overview
Checkstyle provides XML Schema Definition (XSD) files for validating configuration files and report outputs. These schemas ensure that your XML documents conform to the expected structure.
Configuration XSD
The configuration schema validates Checkstyle configuration XML files.
- configuration-1-3.xsd - latest
To use this schema for validation, include the following in your configuration XML:
<module xmlns="https://checkstyle.org/xsds/configuration-1-3.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="https://checkstyle.org/xsds/configuration-1-3.xsd
https://checkstyle.org/xsds/configuration-1-3.xsd">
...
</module>






