extending the org.apache.xalan.extensions.ExtensionHandlerJavaClass

Hi all,

I am trying to enhance the readability of my XSL code.
One of the options is to reduce things like named template calls to 
function calls; for example:

<xsl:variable name="foo">
   <xsl:call-template name="getFooFrom">
     <xsl:with-param name="moo" select="$moo" />
   </xsl:call-template>
</xsl:variable>

can be reduced to:

<xsl:variable name="foo" select="my:getFooFrom($moo)" />

which is shorter and more readable.

However this requires the re-implementation of each named template in 
Java. I would like to find a way to make it work without providing Java 
implementations. Hence I am looking to override the 
ExtensionHandlerJavaClass::callFunction() method in order to make it 
check whether there is a 'getFooFrom' template and call it as it would 
be called by an xsl:call-template. What I have found so far is that the 
ExtensionHandlerJavaClass is hardcoded in the ExtensionNamespacesManager 
class :( Do I miss something?

Adrian.