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https://issues.apache.org/jira/browse/XERCESJ-1445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ludger Bünger updated XERCESJ-1445:
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Attachment: RenameReplaceNodeIdentifierRangeIteratorUpdatePatch.txt
> if an Element node is renamed resulting in a node replacement, the range,
> nodeIterator and identifier data structure should be updated.
> ---------------------------------------------------------------------------------------------------------------------------------------
>
> Key: XERCESJ-1445
> URL: https://issues.apache.org/jira/browse/XERCESJ-1445
> Project: Xerces2-J
> Issue Type: Bug
> Components: DOM (Level 3 Core)
> Reporter: Ludger Bünger
> Attachments: RenameReplaceNodeIdentifierRangeIteratorUpdatePatch.txt
>
>
> If an element node is renamed resulting in a node replace, certain internal
> data structures are not updated.
> While userdata and event listeners are transfered from the previous to the
> new node, the following are not:
> 1. Ranges containg the element as a start or endContainer do update as if the
> node has been removed.
> 2. NodeIterators containing the element as a iteration point do update as if
> the node has been removed.
> I think in both cases the range/node iterator should be treated such that the
> new element replaces the old element without range update.
> 3. the identifier map containing all nodes associated with an identifier
> attribute is partially updated: entries for the old node are removed but no
> mapping to the new node is inserted.
> Attached please find a patch.
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