At 12.25 23/08/2006 +0200, Ori Doolman wrote:
I don't think it is true, since I have no problem parsing several XML
files and have several documents at the same time - the DOMBuilder has
an internal vector of documents in which it keeps the old parsed
documents.
The problem arises only when I parse a schema (use loadGrammer).
Hi Ori,
you are right; I was under the impression that loadGrammar internally
used the fDocument pointer to store the DOM tree of the schema being
loaded, but that's not true. You can safely delete those 3 lines from
all the loadGrammar variants.
Thanks for taking the time to report this bug,
Alberto
Ori.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 23, 2006 11:07 AM
To: [email protected]
Subject: Re: why does DOMBuilderImpl::loadGrammar releases my
DOMDocument?
The DOM parser actually owns the document you parsed. If you want to
hold more than one document in memory, create more than one parser
instance, because each will only hold one document instance.
Cheers,
Uwe
Ori Doolman OriD-at-SigValue.com |xerces-c-users mailing list| schrieb:
> Hello,
>
> I'm parsing xml files using Xerces-c 2.7 DOM.
>
> I do the following things (more or less):
>
>
>
> 1. create a XMLGrammarPoolImpl object and then create a new
> DOMBuilder using it as an input.
> 2. parse an xml file using the DOMBuilder and keep a reference to
> the DOMDocument, 'doc1'
> 3. parse another XML file using the same DOMBuilder and keep a
> reference to the DOMDocument 'doc2'
> 4. Create a new DOMInputSource and call DOMBuilder
> ->loadGrammar(inputSrc, SchemaGrammarType, true)
>
>
>
> The result is that my previous parsed document, 'doc2' is being
released
> by the following code in parsers\DOMBuilderImpl.cpp on
> DOMBuilderImpl::loadGrammar (line 703):
>
>
>
> // Release DOM tree - DTD
>
> DOMDocument* doc = adoptDocument();
>
> if (doc)
>
> doc->release();
>
>
>
>
>
> Can someone explain why my document is being release and how to
overcome
> that? Is it a bug?
>
>
>
> Thank you,
>
> Ori.
>
>
>
