Hai,
Please look at the saxon extension function saxon:doctype.
http://saxon.sourceforge.net/saxon6.5.5/extensions.html#saxon:doctype
which provides the mechanism to create the entities. In your case you
have to re-generate the entities in XML file.
Regards,
Ganesh
On Wed, Dec 16, 2009 at 6:23 AM, David Carlisle
<davidc(_at_)nag(_dot_)co(_dot_)uk> wrote:
I am sorry I forgot to mention one piece of information here. These
input files were originally SGML and were then converted to well
but assuming spoon.jpg is a jpeg file, the same would apply in SGML as
well, image entities should be NDATA (not parsed) and referenced as
attribute values, not using & ; notation.
So when I do the <xsl:copy> the entities are not copied over.
parsed entities (referenced by &) are expanded by the XML parser before
XSLT even sees the input. So XSLT can not copy them as it never sees
them.
But you can not reference a jpg file that way.
An NDATA entity is referenced as attribute value typically
something like
<!ENTITY spoon.jpg SYSTEM "spoon.jpg" NDATA jpg>
...
<image ref="spoon.jpg"/>
...
if you access the entity this way, then the attribute value is available
to xslt and you can look up the SYSTEM URI using unparsed-entity-uri().
But you showed a parsed entity declaration
<!ENTITY spoon.jpg SYSTEM "spoon.jpg" >
which would be acceessed by
& s p o o n . j p g ;
such a reference would be expanded by the xml parser before xslt sees
the data (and generate a fatal error if it is a jpeg file rather than
xml)
As you haven't shown how you are referencing the entities in the source
file I can't really guess what to suggest.
david
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