"Legacy" support for CAS2 PasswordHandlers in CAS 3.1

[Andrew Petro]

Supporting CAS2 "TrustHandler"s is a way to give authentication handler 
developers access to the raw HttpServletRequest for examining it in 
arbitrary ways.  I'd think there's some value in that being easy to do 
going forward, whether that's through continued support for TrustHandler 
or whether it's by making it clearer how to get at the ServletRequest in 
a newer way.

http://www.ja-sig.org/wiki/display/CAS/Using+CAS2+PasswordHandlers+in+CAS3

Scott Battaglia wrote:
> I'd like to get the opinion of the CAS community on this.  Since CAS 
> 3.0.x we've included "adaptors" to support PasswordHandlers from CAS 
> 2.  Since then we've included a large number of AuthenticationHandlers 
> in CAS 3 (based off the GenericHandler project with a few more 
> contributed by others).  Based on this do we need to continue to 
> include support for CAS 2 PasswordHandlers in CAS 3.1?
>
> Thanks
> -Scott