[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: crimson package in j2sdk1.4.1
> Elliotte Rusty Harold wrote: > >>At 4:10 PM +0000 11/23/03, Michael Kay wrote: >> >> >>>Others may disagree, but my perception is that Xerces is bigger, slower, >>>has more features and fewer bugs. >>> >>> >> >>I'll second that. By my count, Xerces-J currently has one bug in >>basic XML parsing. (It doesn't report default attribute values from >>the internal DTD subset in invalid documents.) Its nearest >>competitor, the latest Oracle beta, has about ten such bugs. All >>other parsers I've tested are worse. >> >> >> > I think the Xerces parser is excellent. Unfortunately the DOM > implementation is tainted by their use of "deferred node expansion" by > default. This works reasonably well for larger documents but adds a > hefty overhead to building the DOM for small documents. It also has the > unfortunate side effect of making read-only DOM access unsafe for > multithreaded use (since reading the nodes will actually alter their > internal representation). I haven't checked if Sun left this enabled for > the JAXP bundling of Xerces, but assume they did. I want to modify the source files corresponding to the package (Xerces or Crimson) to include additional functionality. I am using Xerces jar files to execute my programs. But unfortunately when i am debugging my program, control goes to the crimson package. So which files i need to change. I am using J2SDK1.4.1. > > - Dennis > > > ----------------------------------------------------------------- > The xml-dev list is sponsored by XML.org <http://www.xml.org>, an > initiative of OASIS <http://www.oasis-open.org> > > The list archives are at http://lists.xml.org/archives/xml-dev/ > > To subscribe or unsubscribe from this list use the subscription > manager: <http://lists.xml.org/ob/adm.pl> > > E.Amarnadh Sai, email: amarnadh@c..., amarnadh@i...
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