Xtext is a framework for development of programming languages and domain specific languages. It covers all aspects of a complete language infrastructure, from parsers, over linker, compiler or interpreter to fully-blown top-notch Eclipse IDE integration. Xtext makes it easy to create domain specific languages (DSL). Xtext 2.0 adds some critical features that allow developers to create robust and flexible DSL. This video highlight the new features in Xtext 2.0 including the new Xtend template language, the ability to embed expressions into your DSL and a new refactoring framework.
View this video on http://adobedev.adobe.acrobat.com/p92uedap3e0/