Is it possible to create python vitualenv using standalone jython jar as exe?

I know jython can be used as a python interpreter for virtualenv. Simply:

 virtualenv -p /usr/local/bin/jython jython-env --no-site-packages

Let's say I didn't want to install jython at all, but instead used a standalone jar as the python interpreter for vitualenv. Is it possible?

Using

• Ubuntu 12.04
• Java OpenJDK 1.6
• Jython Standalone 2.5.3 jar