Wicket framework adoption

I am new to Wicket framework, 开发者_高级运维I have seen many good reviews on this framework. I would like to know how is the adoption rate for Wicket compared to other frameworks (like GWT, JSF etc..).

Here is a nice post: http://www.thebuzzmedia.com/which-is-the-hottest-java-web-framework-or-maybe-not-java/