Is there a way to get access to request object without servlet in tomcat 4?

I need to access request in a JAAS login module. For various reasons, I can't pass request with callbackHandler.Is there something similar in Tomcat like in JBosss:PolicyContext.getContext(key), where key is request's classname? thanks a lot for any advice
[286 byte] By [glowia] at [2007-11-26 15:37:07]
# 1
If you have that in JBoss you have it in Tomcat, if that makes part of the J2EE specification.MeTitus
Me_Titusa at 2007-7-8 21:54:55 > top of Java-index,Enterprise & Remote Computing,Web Tier APIs...