Barracuda Presentation Framework

Barracuda is an open-source Presentation Framework designed to make it easier to build servlet-based Web apps by applying proven client-server patterns to the Web development paradigm. It features a DOM-based templating mechanism for better separation of code from content, a UI component model that provides a series of server-side widgets (table, list, template, etc.) that make it easy to manipulate DOM structures, strongly typed MVC interfaces just like in Swing, support for multiple markup languages, an event model that provides Model 2 style flow control and allows for true event-driven programming on the server, powerful localization services, and much more.