[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

sax2: cdata, characters and ignorable whitespace

• From: Stefan Haustein <haustein@l...>
• To: xml-dev <xml-dev@i...>
• 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

xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i...
Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ and on CD-ROM/ISBN 981-02-3594-1
To unsubscribe, mailto:majordomo@i... the following message;
unsubscribe xml-dev
To subscribe to the digests, mailto:majordomo@i... the following message;
subscribe xml-dev-digest
List coordinator, Henry Rzepa (mailto:rzepa@i...)

• Follow-Ups:
  • Re: sax2: cdata, characters and ignorable whitespace
    • From: David Megginson <david@m...>

• Prev by Date: Re: locally scoped element decls and namespaces
• Next by Date: RE: SAX2: Parser interface
• Previous by thread: RE: SAX2: Parser interface
• Next by thread: Re: sax2: cdata, characters and ignorable whitespace
• Index(es):
  • Date
  • Thread