searching last javowych frameworks for building applications AJAXowych came across the Google Web Toolkit . I've met a lot of tools, but I must admit I have never been so excited:)
GWT is like SWT or Swing library for creating user interfaces. However, in this case, we create Web applications rather than desktop. Certainly some people have used or been familiar with such frameworks as the Echo - looks like the case here. So why I'm excited? There are several reasons.
The first is that Google has had to create some great applications AJAXowych (Google Maps, Gmail). The second fact that the library is an open-source (although part of the code is not available.) Thirdly framework allows you to easily create JavaScript code in Java (yes, Java code is compiled to JavaScript!). Fourth, allows easy debugging (Java Debug mode is not translated to JavaScript).
summary GWT looks very impressive. It is not only a library but also a set of tools that can greatly improve the performance of the programmer. GWT may forever change the lives of web application developers. Makes them faster and better to create interactive user interfaces. With the development of version stable place, and you implement support Java 5.0, the GWT has a chance to become the most popular AJAX framework with all time: D
