[XERCESJ-1237] Types derived from xs:integer allow fractionDigits to be specified with values other than zero.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.9.0
• Fix Version/s: 2.9.1
• Component/s: XML Schema 1.0 Datatypes
• Assignee: Michael Glavassevich
• Reporter: Michael Glavassevich
• Created: 13/Mar/07 20:30
• Updated: 25/Aug/07 16:17
• Resolved: 14/Mar/07 20:43

Description

In the derivation of xs:integer from xs:decimal the fractionDigits facet is fixed to 0. Xerces currently allows types dervied from xs:integer to specify a fractionDigits facet with a value other than zero, for instance:

<xs:simpleType name="myInteger">
<xs:restriction base="xs:integer">
<xs:fractionDigits value="20">
<xs:annotation>
<xs:documentation>invalid</xs:documentation>
</xs:annotation>
</xs:fractionDigits>
</xs:restriction>
</xs:simpleType>

This bug is causing several tests in the W3C XML Schema 1.0 2nd Edition test suite to fail:

msData/datatypes/Facets/Schemas/integer_fractionDigits004.xsd
msData/datatypes/Facets/Schemas/integer_fractionDigits007.xsd
msData/datatypes/Facets/Schemas/nonPositiveInteger_fractionDigits004.xsd
msData/datatypes/Facets/Schemas/nonPositiveInteger_fractionDigits007.xsd
msData/datatypes/Facets/Schemas/negativeInteger_fractionDigits004.xsd
msData/datatypes/Facets/Schemas/negativeInteger_fractionDigits007.xsd
...and so on for each built-in type derived from xs:integer...