Google Web Toolkit Update

The Web Toolkit team just released a huge update, here are a few of its new/updated features:

• Localization - Easily localize strings and formatted messages
• XML - An XML library based on the W3C DOM
• JSON - JSON is moving into gwt-user.jar, and it's much faster than 1.0.21
• FileUpload widget - The much-requested file upload widget
• FormPanel widget - Easily submit traditional HTML forms from GWT apps
• JUnit enhancements - Unit tests are much, much faster than 1.0.21, and you can now test RPCs and timers
• Automatic resource injection - Modules can contain references to external JavaScript and CSS files, causing them to be automatically loaded when the module itself is loaded
• gwt-servlet.jar - Deploy this jar to add RPC to your servlet-based webapps without having to manually crack open gwt-user.jar to remove the servlet API classes
• Javadoc-style API documentation
• Better, automatic management of browser caching of the .nocache.html and .cache.html files for your module

The GWT Blog has further details, and you can download the update here.