Hi,
I have problems getting an XPath expression to work which uses a custom function I have written. The expression looks like this:
@*[re:match(., '{.*}')]
and as soon as I create the XPath (I've tried DocumentFactory.createXPath(), DefaultXPath(), org.jaxen.dom4j.XPath()) I get a InvalidXPathException with the message: "Invalid XPath expression: @*[re:match(., '{.*}')] Unexpected '('".
I know that there is a FunctionContext and a NamespeceContext in Jaxen, but to set those I thought I first needed the XPath object...
I've also tried using DocumentFactory.setXPathNamespaceURIs() but without avail.
The "re" namespace is not declared in the document I process, it just provides a function I want to use internally when processing the document.
Can somebody help out here?
TIA,
--
knut
