JSF Interview Questions

JSF is an API for developing user interface components for web app. It is like ready-to-use components which can be quickly and easily reuse in the web applications. There are simple and complex components like a formatted date field with a pop-up calendar. These components are embedded in JSP pages and the framework is used to handle the navigation between multiple JSP pages.JSF is a component-based web framework that is part of Java EE. It was the only frontend framework under Java EE until Java EE 8 added its new MVC framework.JSF contains an API for representing UI components and managing their state; supporting internationalization and accessibility; handling events, server-side defining page navigation; validation, and data conversion; and providing extensibility for all these features.