Re: [xsl] Re: Migrating XSLT (2.0) from appliance to Java?

["Martin Honnen martin.honnen@xxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

On 22.08.2023 14:22, ohaya ohaya@xxxxxxxxx wrote:
> public class Main {
>
> public static void main(String args[]) throws Exception {
> StreamSource source = new StreamSource(args[0]);
> StreamSource stylesource = new StreamSource(args[1]);
>
> TransformerFactory factory = TransformerFactory.newInstance();
> Transformer transformer = factory.newTransformer(stylesource);
>
> StreamResult result = new StreamResult(System.out);
> transformer.transform(source, result);
> }
> }
>
> =========================================================
>
> When I try to run the XSLT that we ended up with back in February
> 2023, I am getting an error:
>
> "[root@dlwoas01 jl]# java Main X.xml X.xsl
> ERROR: 'Could not compile stylesheet'
> FATAL ERROR: 'Error checking type of the expression 'funcall(tokenize,
> [step("self", -1), literal-expr(:)])'.'
> :Error checking type of the expression 'funcall(tokenize,
> [step("self", -1), literal-expr(:)])'.
> "
> I suspect/guess that the problem is that the Java 1.8 only supports
> XSLT 1.0, but I don't know if it is allowable to ask about this type
> of thing here in this list, so I wanted to ask that first?
You can use Saxon HE (currently supported latest versions are 11.5 and
12.3 (e.g.
https://github.com/Saxonica/Saxon-HE/releases/tag/SaxonHE12-3, also on
Maven) from Saxonica to have XSLT 3.0 (which supports all of XSLT 2, of
course) with Java. Putting Saxon on the classpath for your code above
should suffice.