The PrimeFaces Extensions library comes with a single JAR and does not require any mandatory third-party libraries. To use the PrimeFaces Extensions library in any web projects, just make sure to add the compatible PrimeFaces library and any JavaServer Faces implementations, such as Oracle Mojarra or Apache MyFaces.
At the time of writing this book, the latest version of PrimeFaces Extensions is 1.2.1, which is compatible with PrimeFaces 4.0.
You can download the PrimeFaces Extensions library either manually or through a Maven download from the Maven central repository.
The Maven coordinates for the PrimeFaces Extensions library are as follows:
<dependency> <groupId>org.primefaces.extensions</groupId> ...