[XERCESJ-1732] XML Schema 1.1 XPath 2.0 regex non compliance

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.12.1
• Fix Version/s: 2.12.2
• Component/s: XML Schema 1.1 Datatypes, XML Schema 1.1 Structures
• Assignee: Mukul Gandhi
• Reporter: Mukul Gandhi
• Created: 24/Nov/21 07:22
• Updated: 19/Jan/22 11:15
• Resolved: 24/Nov/21 09:11

Description

XercesJ XML Schema 1.1's XPath 2.0 implementation, has minor non compliance for the implementation of regex syntax (ref, https://www.w3.org/TR/xquery-operators/#regex-syntax). This affects the XPath 2.0 function implementations, for fn:matches, fn:replace and fn:tokenize.