Is JSF designed on Page Controller or Front Controoler?

Hi All,
Is JSF designed and developed based on front controller design pattern or page controller design pattern?
No Links please. I have already checked most of the links and have some confusions after reading those articles.
Thanks
Sudhakar

I hate to do this to you but check this link for the debate: http://mail-archives.apache.org/mod_mbox/struts-user/200603.mbox/%[email protected]%3E
There is no doubt that JSF uses the Front Controller design pattern, but gives you "page controller" funcationality to.

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