[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Using Saxon 9 as a Schematron 1.5 back end
Hi Henri, An XSLT 2.0 processor is also a perfectly good XSLT 1.0 processor for the large majority of use cases. The incompatibilities between XSLT 2.0 in backwards compatible mode and XSLT 1.0 are detailed here: http://www.w3.org/TR/xslt20/#incompatibilities BTW the reason Saxon doesn't have column numbers in error messages is because you can only get very limited location information back from a standard SAX parser. I presume Xalan has it's own customized XML parser in order to do what it does. John Henri Sivonen wrote: > Validator.nu uses a patched version of oNVDL with Xalan as its > Schematron 1.5 back end. I switched from Saxon 6 to Xalan in order to > get column numbers in addition to line numbers on errors. However, I'm > not happy with the performance of Xalan, which is why I'm considering > going back to Saxon. To do that without feature loss, I need to patch > Saxon to support column numbers. > > Should I put my effort into patching Saxon 6 or 9? That is, can I use > Saxon 9 without breaking the semantics of Schematron 1.5 schemas that > use XPath 1.0 queries? > > --Henri Sivonen > hsivonen@i... > http://hsivonen.iki.fi/ > > > > _______________________________________________________________________ > > XML-DEV is a publicly archived, unmoderated list hosted by OASIS > to support XML implementation and development. To minimize > spam in the archives, you must subscribe before posting. > > [Un]Subscribe/change address: http://www.oasis-open.org/mlmanage/ > Or unsubscribe: xml-dev-unsubscribe@l... > subscribe: xml-dev-subscribe@l... > List archive: http://lists.xml.org/archives/xml-dev/ > List Guidelines: http://www.oasis-open.org/maillists/guidelines.php > -- John Snelson, Oracle Corporation http://snelson.org.uk/john Berkeley DB XML: http://www.oracle.com/database/berkeley-db/xml XQilla: http://xqilla.sourceforge.net
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