[ http://issues.apache.org/jira/browse/JAXME-58?page=all ]
Fredrik Vraalsen updated JAXME-58:
----------------------------------
Attachment: idMap5.patch
booklist.xsd
booklist.xml
New attempt at ID/IDREF implementation. Added a new 'ID' interface to be
implemented by the Impl classes of beans with id attributes. The
'getIdAttribute' method thus just needs to check whether the object implements
the ID interface and if so call the 'xmlGetId' method. This approach works on
the attached test files.
> IDREF handling does not follow JAXB spec (5.8.2)/reference implementation
> -------------------------------------------------------------------------
>
> Key: JAXME-58
> URL: http://issues.apache.org/jira/browse/JAXME-58
> Project: JaxMe
> Type: Bug
> Components: JaxMe Core
> Versions: current (nightly)
> Reporter: Fredrik Vraalsen
> Attachments: booklist.xml, booklist.xsd, idMap.patch, idMap.patch,
> idMap3.patch, idMap4.patch, idMap5.patch
>
> JaxMe's implementation of IDREF differs from the JAXB specification and the
> RI, as JaxMe seems to only set/get the IDREF String itself, as opposed to the
> RI which sets/gets the actual object being referenced. From the JAXB spec
> (section 5.8.2):
> "An element or attribute with a type of xs:IDREF refers to the element in the
> instance document that has an attribute with a type of xs:ID or derived from
> type xs:ID with the same value as the xs:IDREF value. Rather than expose the
> Java programmer to this XML Schema concept, the default binding of an
> xs:IDREF component maps it to a Java property with a base type of
> java.lang.Object. The caller of the property setter method must be sure that
> its
> parameter is identifiable. An object is considered identifiable if one of its
> properties is derived from an attribute that is or derives from type xs:ID.
> There is an expectation that all instances provided as values for properties?
> representing an xs:IDREF should have the Java property representing the xs:ID
> of the instances set before the content tree containing both the xs:ID and
> xs:IDREF is (1) globally validated or (2) marshalled. If a property
> representing an xs:IDREF is set with an object that does not have its xs:ID
> set, the NotIdentifiableEvent is reported by (1) validation or (2)
> marshalling."
> See the spec for an example.
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