At 09:47 PM 8/29/2006, you wrote:
>Hi Jake,
>
>Jacob Kjome <[EMAIL PROTECTED]> wrote on 08/29/2006 10:02:22 PM:
>
>> I'd like CoreDocumentImpl.callUserDataHandlers() methods to be
>> protected instead of package private. The reason I'd like is that I
>> have a custom DOM implementation that extends DocumentImpl. I need
>> to override cloneNode(boolean) to make sure an instance of my own
>> Document implementation gets created instead of the parent
>> implementation. But then I can't access the callUserDataHandlers()
>> methods such as is being done in CoreDocumentImpl....
>>
>> public Node cloneNode(boolean deep) {
>> CoreDocumentImpl newdoc = new CoreDocumentImpl();
>> callUserDataHandlers(this, newdoc,
>UserDataHandler.NODE_CLONED);
>> cloneNode(newdoc, deep);
>>
>> return newdoc;
>> }
>>
>>
>> ...or in DocumentImpl....
>>
>> public Node cloneNode(boolean deep) {
>> DocumentImpl newdoc = new DocumentImpl();
>> callUserDataHandlers(this, newdoc,
>UserDataHandler.NODE_CLONED);
>> cloneNode(newdoc, deep);
>>
>> // experimental
>> newdoc.mutationEvents = mutationEvents;
>>
>> return newdoc;
>> }
>>
>>
>> If this is not objectionable, could this be done before the next
>release?
>
>The HTML DOM [1] should probably be calling that method too and would need
>this change in order to call it. I'll put it on my TODO list. Just
>remember, you're taking a risk by extending or referencing Xerces'
>internals. Any class or interface marked with @xerces.internal could go
>away or have methods on them change in the future.
>
Yep, no problem. If Xerces goes some other direction that I can't
follow, then I'll roll it up into my own namespace. Actually, that
is what I'm doing now. I'll have the chance to quit wrapping it in
my own namespace as soon as the next version of Xerces is released
(along with a new version of xmlcommons-resolver).
Thanks!
Jake
>> Jake
>>
>>
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>
>Thanks.
>
>[1] http://marc.theaimsgroup.com/?l=xerces-cvs&m=115169734127877&w=2
>
>Michael Glavassevich
>XML Parser Development
>IBM Toronto Lab
>E-mail: [EMAIL PROTECTED]
>E-mail: [EMAIL PROTECTED]
>
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