flowrrr - how to structure a function?

[Michael Kay]

> This assumes that the XQuery is invoked by some Java code you 
> have written yourself. But what if you don't know any Java 
> and your application is actually an XQuery? 

You've either got to write some Java to call the XQuery or you've got to
write some Java to be called by the XQuery (unless someone else has already
written it for you, which applies to either case). I'm saying it's better to
write the Java on outside rather than on the inside.

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