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On Tue, Mar 12, 2002 at 09:48:03AM -0000, Michael Kay wrote:
> > How would write a XSL file that inserts the DOCTYPE only and
> > only if not present?
> >
>
> You can't. The DOCTYPE declaration is not part of the InfoSet or the XPath
> data model, therefore your stylesheet can't determine whether or not the
> original document had a DOCTYPE or not.
Actually the Infoset has that information:
"The Document Type Declaration Information Item"
http://www.w3.org/TR/xml-infoset/#infoitem.doctype
But this is missing from XPath and hence not available to XSLT processing
(at least for 1.0).
Daniel
--
Daniel Veillard | Red Hat Network https://rhn.redhat.com/
veillard@redhat.com | libxml Gnome XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/
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