Difference between JSF and Servlets/JSP

JavaServer Faces (JSF) is a Java web application framework that simplifies development by providing a component-based model for building user interfaces. Here are some key differences between JSF and other web frameworks like Servlets and JSP:

• Component-based vs Request-based: JSF is component-based, meaning that UI components are reusable and can be easily managed. Servlets and JSP, on the other hand, are request-based and require more manual coding for handling requests and responses.
• Automatic state management: JSF provides automatic state management for UI components, reducing the need for developers to manually manage state. Servlets and JSP require explicit handling of state management.
• Rich component library: JSF comes with a rich set of UI components that can be easily customized and extended. Servlets and JSP do not have built-in UI components and require more effort for creating interactive interfaces.
• MVC architecture: JSF follows the Model-View-Controller (MVC) architecture, separating the application logic from the UI presentation. Servlets and JSP are often used together without clear separation of concerns.

Overall, JSF provides a more structured and efficient way to develop web applications compared to Servlets and JSP, especially for complex and interactive user interfaces.