Book of Vaadin 第四版 英文pdf文字版

Vaadin is a server-side AJAX web application development framework that enables developers to build high-quality user interfaces with Java. It provides a library of ready-to-use user interface components and
a clean framework for creating your own components. The focus is on ease-of-use, re-usability, extensibility, and meeting the requirements of large enterprise applications. Vaadin has been used in production since 2001 and it has proven to be suitable for building demanding business applications.

Vaadin是一个服务器端的AJAX Web应用程序开发框架，使开发人员能够构建与Java高质量的用户界面。它提供了现成使用的用户界面组件库和一个干净的框架，用于创建自己的组件。重点是易用的，可重用性，可扩展性， 并满足大型企业应用的需求。