[JENA-1579] NPE with xsd:QName validation.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Jena 3.8.0
• Fix Version/s: Jena 3.9.0
• Component/s: Datatypes
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 28/Jul/18 08:17
• Updated: 08/Oct/18 20:29
• Resolved: 29/Jul/18 15:41

Description

The parse/value code for two XSD datatypes got damaged in the migration of Xerces datatype handling code.

xsd:QName and xs:NOTATION

Test case: this will print two stacktraces with Jena 3.8.0.

  public static void main(String... args) {
      TypeMapper typeMapper = TypeMapper.getInstance();
      try {
          System.out.println("XSDDatatype.XSDQName");
          RDFDatatype datatype = typeMapper.getTypeByName(XSDDatatype.XSDQName.getURI());
          datatype.isValid("foo");
          System.out.println("... OK");
      } catch (NullPointerException ex) {
          ex.printStackTrace(System.out);
      }
      try {
          System.out.println("XSDDatatype.XSDNOTATION");
          RDFDatatype datatype = typeMapper.getTypeByName(XSDDatatype.XSDNOTATION.getURI());
          datatype.isValid("foo");
          System.out.println("... OK");
      } catch (NullPointerException ex) {
          ex.printStackTrace(System.out);
      }
  }

Issue Links

• links to: GitHub Pull Request #450