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What is JSF (JavaServer Faces) and its main features

JSF (JavaServer Faces) is a Java web application framework that simplifies the development of user interfaces for Java EE applications. It is a component-based MVC framework that provides reusable UI components and a robust event-driven programming model.

Main Features of JSF:

• Component-based architecture: JSF enables developers to build web applications using reusable UI components, reducing development time and effort.
• Managed bean support: JSF provides managed bean support for binding UI components to server-side data, enhancing data management and application performance.
• Event handling: JSF offers a robust event-driven programming model for handling user interactions and server-side events, improving application responsiveness and user experience.
• Expression Language (EL): JSF includes an expression language that simplifies data binding and manipulation within the user interface, enhancing flexibility and productivity.
• Integration with Java EE: JSF seamlessly integrates with other Java EE technologies such as Servlets, JSP, and EJBs, enabling developers to leverage the full power of the Java platform.

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