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Google Code Home今天发布了Google Web Toolkit (Beta)，一个基于Java的应用开发框架，可以用Java语言开发前端应用并将其自动转换为使用AJAX实现的JavaScript/HTML应用。

Bruce Johnson在这几天的JavaOne2006上展示了此框架。

类似的框架不少，我对这类框架很感兴趣，试用过的好几种，都有各式各样的不足，不能完全满足我的需求，用起来不是很爽的感觉，这次看看Google的了。现在正在尝试这个框架开发，稍后会写一下使用手记。

Google官方对GWT的介绍：

Google Web Toolkit (GWT) is a Java software development framework that makes writing AJAX applications like Google Maps and Gmail easy for developers who don’t speak browser quirks as a second language. Writing dynamic web applications today is a tedious and error-prone process; you spend 90% of your time working around subtle incompatabilities between web browsers and platforms, and JavaScript’s lack of modularity makes sharing, testing, and reusing AJAX components difficult and fragile.

GWT lets you avoid many of these headaches while offering your users the same dynamic, standards-compliant experience. You write your front end in the Java programming language, and the GWT compiler converts your Java classes to browser-compliant JavaScript and HTML.