XSLT extensions and ANT

[Kyle Adams]

To begin with, I'm modifying antgump for use in our build process.  The antgump-each.xsl stylesheet  contains the following snippets:   <snip> <xsl:stylesheet version="1.0"                 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"                 xmlns:redirect="org.apache.xalan.xslt.extensions.Redirect"                 extension-element-prefixes="redirect"> </snip>   <snip> <redirect:write file="{@name}-process.xml"> </snip>   When I run the build.xml file, the following transformation fails:           <style in="${temp.dir}/sorted.xml"                out="${temp.dir}/foo.xml"                style="stylesheet/antgump-each.xsl"                 destdir="${temp.dir}"/> Specifically, it fails on the line with the <redirect:write> extension.  When I run the transformation from the command line (using org.apache.xalan.xslt.Process), it works fine.  I suspect the extension is causing the failure, but I'm unsure how to fix things.  I've tried specifying "xalan" as the processor, but that fails since I'm using Xalan-J 2.2.D10.  I'm also using Ant 1.3.  Does my hunch (that the extension's causing the failure) sound correct?  Anyone have an idea as to how to work around it?