IBM WebSphere Integration Developer provides some additional Ant tasks that are very useful if you want to automate some repeating manual procedures that consume a lot developer's time:

JavaServer Faces™ (JSF)  is the well-established standard for UI development in Java. The standard is component-based and event-oriented, and is based on the MVC pattern. JSF allows to define prebuilt parts-widgets (UI elements) tightening also the link between client-side events and server application logic.