Tomcat 5 Multiple SSL certificates (virtual hosts)

[D'Alessandro, Arthur]

We'd like to implement a single Tomcat 5 server running multiple ip
address aliases, each with it's own SSL certificate assigned.  I do not
see a configuration option, other than potentially trying to utilize a
different keystore file (each with it's own tomcat alias cert) for each
virtual host.
 
Is there an easier way, and has anyone had any success in doing so?
 
-Arthur