Parameters in XMLFilter?

[Claude Warren]

This may be the wrong list but....

Is there anyway to access the Transformer inside of an XMLFilter?  I
want to set some parameters for some extension elements.  I know that
the extensions are not "standardized" but still it would be nice to have
such access.

I am not able to set the parameters until just before parsing begins as
I do not have the values until then.

Claude Warren