Hi all, Just thought of sharing this example. Following is a simple example which could be used to test schema aware XPath capabilities, related to the following patch:
https://issues.apache.org/jira/browse/XERCESJ-1365 XML file: <person> <fname>Mukul</fname> <lname>Gandhi</lname> <dob>2006-10-10</dob> <developerId>XERCES100</developerId> </person> XSD file: <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema";> <xs:element name="person" type="PERSON"/> <xs:complexType name="PERSON"> <xs:sequence> <xs:element name="fname" type="xs:string" /> <xs:element name="lname" type="xs:string" /> <xs:element name="dob" type="xs:date" /> <xs:element name="developerId" type="IDTYPE" /> </xs:sequence> <xs:assert test="dob gt xs:date('2005-12-10')" /> </xs:complexType> <xs:simpleType name="IDTYPE"> <xs:restriction base="xs:string"> <xs:assertion test="starts-with($value, 'XERCES') and (substring-after($value, 'XERCES') castable as xs:int)" /> </xs:restriction> </xs:simpleType> </xs:schema> An assertion expression like, dob gt xs:date('2005-12-10') would succeed, only if the XPath engine is schema aware, and we have a PSVI enabled XDM tree. I am happy to say, that we have this capability now in the Psychopath engine, and Xerces assertions. Kindly use the latest Psychopath JAR that I provided today. I would appreciate any feedback from the Xerces team about this. -- Regards, Mukul Gandhi --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
