Описание тега spring-webflow
Spring Webflow is a web-app framework which helps to define the page navigation rules in a intuitive, and reusable way.
Spring Web Flow is a Spring MVC extension that allows implementing the "flows" of a web application. A flow encapsulates a sequence of steps that guide a user through the execution of some business task. It spans multiple HTTP requests, has state, deals with transactional data, is reusable, and may be dynamic and long-running in nature.