This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
No, however, there are a number of editable grid JSF components that you can use via the Struts 2 JSF Plugin. The plugin allows you to drop JSF components onto your page without having to change any code.