RE: [xsl] How to retrieve global parameters names and their default values using Saxon?

["Michael Kay" <mike@xxxxxxxxxxxx>]

> Use:
> 
> compiledStylesheet = stf.newTemplates(new 
> StreamSource(stylesheetPath));	
>   Executable exec = 
> ((PreparedStylesheet)compiledStylesheet).getExecutable();
>   IntHashMap map = exec.getCompiledGlobalVariables();
>   Iterator iter = map.valueIterator();
>   while (iter.hasNext()) {
>     Object var = iter.next();
>     if (var instanceof GlobalParam) {
>       String name = ((GlobalParam)var).getVariableName();
>       String value = 
> ((GlobalParam)var).getSelectExpression().toString();
> 
> cheers
> andrew

Thanks Andrew. It's not as bad as I remembered it ;-)

One caveat here is that toString() won't decompile a complex expression. But
the select expression of a xsl:param will in most cases be a literal, so you
should be OK.

Michael Kay
http://www.saxonica.com/