[XERCESC-789] DOMDocumentImpl::replaceChild should honor fDocElement

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.2.0
• Component/s: DOM
• Environment: Operating System: Other; Platform: Other
• Bugzilla Id: 16322
• Assignee: Unassigned
• Reporter: ingo.miosga
• Created: 22/Jan/03 19:52
• Updated: 12/Mar/18 03:50
• Resolved: 09/Apr/04 16:31

Description

DOMDocumentImpl::replaceChild (DOMNode *newChild, DOMNode *oldChild) just
forwards to fParent.replaceChild, but should check for oldChild == fDocElement
and update fDocElement if so.

Maybe like this:

DOMNode* DOMDocumentImpl::replaceChild(DOMNode *newChild, DOMNode *oldChild)
{
if (oldChild == fDocElement &&
newChild->getNodeType() != DOMNode::ELEMENT_NODE)
throw DOMException(DOMException::HIERARCHY_REQUEST_ERR,0);

fParent.replaceChild (newChild, oldChild);
fDocElement=(DOMElement *)newChild;

return oldChild;
};