libgetopt-java software package provides GNU getopt - Java port, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libgetopt-java
libgetopt-java is installed in your system.
Make ensure the libgetopt-java package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgetopt-java *
You will get with libgetopt-java package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Java |
| Package | libgetopt-java |
| Version | 1.0.14+dfsg-2 |
| Description | GNU getopt - Java port |
| Sub Section | Java |