What is the difference between P and H in JSF?

Difference between p: and h: in JSF

When working with JavaServer Faces (JSF), there are two main component libraries that are commonly used: the p: namespace and the h: namespace. The main difference between the two is in the purpose and usage of the components they provide.

p: Namespace

The components in the p: namespace are known as PrimeFaces components. These components offer a wide range of advanced and customizable features to enhance the user interface of JSF applications. They provide rich functionality such as interactive data tables, responsive layouts, and various user interface elements like buttons, input fields, and menus.

h: Namespace

On the other hand, the components in the h: namespace are core JSF components that are provided by the framework itself. These components are more focused on basic functionality and are commonly used for structuring the layout of the application, handling form input, and managing navigation between pages.

While both namespaces offer valuable components for building JSF applications, the choice between using p: and h: components depends on the specific requirements of the application and the level of customization and functionality needed.