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- From: Stefan Haustein <haustein@ls8.cs.uni-dortmund.de>
- To: xml-dev <xml-dev@ic.ac.uk>
- Date: Tue, 04 Jan 2000 13:58:19 +0100
If sax2 shall report cdata boundaries also,
wouldn't be the simples solution to integrate
ignoreableWhitespace, characters and cdata
into one DocumentHandler callback method:
void characters (int type, char [] characters, int start, int length);
The value of the type parameter is one of
the integer constants IGNORABLE_WHITESPACE,
CHARACTERS, or CDATA.
SAX1 compatibility could be achived by having
two setDocumentHandler methods in the Parser interface:
setDocumentHandler (org.xml.sax2.DocumentHandler);
and the old
setDocumentHandler (org.xml.sax.DocumentHandler);
as already "proposed"(?) by David, but with different
behavior: Only one handler can be active at the same
time.
setDocumentHandler (org.xml.sax.DocumentHandler documentHandler)
is just a convenience method and
should be implementded as follows:
setDocumentHandler (org.xml.sax.DocumentHandler sax1DocumentHandler) {
setDocumentHandler
(new org.xml.sax2.helpers.Sax1DocumentHandlerWrapper
(sax1DocumentHandler));
}
Best regards
Stefan
--
Stefan Haustein
University of Dortmund
Computer Science VIII
www-ai.cs.uni-dortmund.de
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