[ http://nagoya.apache.org/jira/browse/XERCESC-729?page=history ]
Alberto Massari resolved XERCESC-729:
-------------------------------------
Assign To: (was: Xerces-C Developers Mailing List)
Resolution: Fixed
Fix is in CVS. Please verify.
Alberto
> SAX parsers incorrectly filter out events from XMLDocumentHandler instances
> installed
> -------------------------------------------------------------------------------------
>
> Key: XERCESC-729
> URL: http://nagoya.apache.org/jira/browse/XERCESC-729
> Project: Xerces-C++
> Type: Bug
> Components: SAX/SAX2
> Versions: 2.1.0
> Environment: Operating System: Other
> Platform: Other
> Reporter: David Bertoni
>
> Both SAXParser and SAX2ReaderImpl filter out whitespace before the document
> element for reporting SAX events.
> However, they also filter out this whitespace for any XMLDocumentHandler
> instances installed as "advanced document handlers." I think this is a bug,
> since users may well be interested in such events, even though they aren't
> really part of the document content. This also makes things consistent with
> the way the underlying XMLScanner reports the events.
> I've attached proposed patches.
> cvs -z9 diff SAX2XMLReaderImpl.cpp (in directory V:\xml-
> xerces\c\src\xercesc\parsers\)
> Index: SAX2XMLReaderImpl.cpp
> ===================================================================
> RCS file: /home/cvspublic/xml-
> xerces/c/src/xercesc/parsers/SAX2XMLReaderImpl.cpp,v
> retrieving revision 1.12
> diff -r1.12 SAX2XMLReaderImpl.cpp
> 621,622c621,625
> < if (!fElemDepth)
> < return;
> ---
> > if (fElemDepth)
> > {
> > // Call the installed LexicalHandler.
> > if (cdataSection && fLexicalHandler)
> > fLexicalHandler->startCDATA();
> 624,626c627,629
> < // Call the installed LexicalHandler.
> < if (cdataSection && fLexicalHandler)
> < fLexicalHandler->startCDATA();
> ---
> > // Just map to the SAX document handler
> > if (fDocHandler)
> > fDocHandler->characters(chars, length);
> 628,634c631,634
> < // Just map to the SAX document handler
> < if (fDocHandler)
> < fDocHandler->characters(chars, length);
> <
> < // Call the installed LexicalHandler.
> < if (cdataSection && fLexicalHandler)
> < fLexicalHandler->endCDATA();
> ---
> > // Call the installed LexicalHandler.
> > if (cdataSection && fLexicalHandler)
> > fLexicalHandler->endCDATA();
> > }
> *****CVS exited normally with code 1*****
> cvs -z9 diff SAXParser.cpp (in directory V:\xml-xerces\c\src\xercesc\parsers\)
> Index: SAXParser.cpp
> ===================================================================
> RCS file: /home/cvspublic/xml-xerces/c/src/xercesc/parsers/SAXParser.cpp,v
> retrieving revision 1.9
> diff -r1.9 SAXParser.cpp
> 683,688c683,688
> < if (!fElemDepth)
> < return;
> <
> < // Just map to the SAX document handler
> < if (fDocHandler)
> < fDocHandler->characters(chars, length);
> ---
> > if (fElemDepth)
> > {
> > // Just map to the SAX document handler
> > if (fDocHandler)
> > fDocHandler->characters(chars, length);
> > }
> *****CVS exited normally with code 1*****
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