This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori 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.