page/front controller

Does JSF implement front controller pattern or page controller pattern?
In this article http://websphere.sys-con.com/read/46516.htm I read that it implements page controller but sincerely I am not able to see JSF fit in this pattern...Do you think it is true? But, above all....why?

thanks

you can take a look at :
http://www-128.ibm.com/developerworks/web/library/wa-dsgnpatjsf.html?ca=dgr-jw22JSF-Patterns

and

http://mail-archives.apache.org/mod_mbox/struts-user/200602.mbox/%3C1db115340602021114m1777574dg9a88752501dd5d0@mail.gmail.com%3E

and
http://websphere.sys-con.com/read/46516.htm
and
http://www.oracle.com/technology/pub/articles/masterj2ee/j2ee_wk8.html

to find your answer with technical explanation and details

maybe you should take a look at google sometimes , it is your friend with GIGs of pages ;-)

oh i had already read all this stuff...that's why i posted my question: anyone has a different idea and i am not able to understand which is the right one...or even if a right answer exist!

ps...google is my bible