Schema Validation Utilities

This component provides support for validating XML representations using the following schema languages:

• W3C XML Schema 1.0
• Schematron (ISO/IEC 19757-3:2006)
• RELAX NG (ISO/IEC 19757-2:2008).

It is also possible to access and query the post-schema-validation infoset (PSVI) using the Xerces XML Schema API.