Have you seen the schedule for NetBeans 8.0 ?
Beside lots of other great features, there will be a couple of enhancements with respect to JSF 2.2. Read about New and Noteworthy in NB 8 . This page is going to be completed during the further development.
Web Development with Java and JSFPurchase my book now. It's a work in progress and yet available for an introductory price. Once purchased, you'll be able to download all updates for free. https://leanpub.com/jsf
Michael’s book reviews