Thymeleaf is a XML/HTML template engine for Java, whose main goal is to provide a well-formed way of creating templates. Thymeleaf 2.0 includes a lot of new features, including improvements for developers who create Thymeleaf extensions. Here's a quick run down of what's new.
Thymeleaf is an XML/XHTML/HTML5 template engine that works for web and non-web applications. It's an open source Java library distributed under Apache License 2.0. Thymeleaf is a replacement for JSP and other template engines like Velocity and FreeMarker. It comes in two versions, the Standard dialect and the SpringStandard (Spring MVC 3) dialect.