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Posted to j-dev@xerces.apache.org by bu...@apache.org on 2004/02/26 18:11:18 UTC

DO NOT REPLY [Bug 27213] - Incorrect handling of isSupported() and getFeature() for DOM-3 Nodes?

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=27213

Incorrect handling of isSupported() and getFeature() for DOM-3 Nodes?

elena@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID



------- Additional Comments From elena@apache.org  2004-02-26 17:11 -------
Michael, 
Xerces DOM implementation does not support any kind of extension mechanism 
where more than one implementation is used for a given node. We do have 
multiple implemenations of DOM (i.e. CoreDocumentImpl, PSVIDocumentImpl) but 
nodes in the tree always come from one implementation, therefore for our 
implementation it makes sense only to query the supported features on the 
DOMImplemenation that created the owner document implementation.
If you need to extend our DOM Implementation and add more features per node, 
you can do so and overwrite the isSupported(..) method.
Thanks!

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