$ sudo apt-get update
$ sudo apt-get install libjpf-java 

libjpf-java is installed in your system.

Make ensure the libjpf-java package were installed using the commands given below,

$ sudo dpkg-query -l | grep libjpf-java *

You will get with libjpf-java package name, version, architecture and description in a table

libjpf-java package basic information: