I use middlegen 2.1.
I need to change the generator class fron default
"assigned" to another value, for instance "native".
The Ant tag looks like this:

<hibernate standardGeneratorScheme="native" destination="${src.dir}"
package="${target.package}"/>

My output files are still generated with the "assigned" class
regardless what value I provide in the build script:

<generator class="assigned" />

Please, help!