libjavatuples-java software package provides javatuples, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libjavatuples-java
libjavatuples-java is installed in your system.
Make ensure the libjavatuples-java package were installed using the commands given below,
$ sudo dpkg-query -l | grep libjavatuples-java *
You will get with libjavatuples-java package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Java |
| Package | libjavatuples-java |
| Version | 1.2-1 |
| Description | javatuples |
| Sub Section | Java |