Args4j is a small Java class library that makes it easy to parse command line options/arguments

The official Gurobi Optimizer Java package

The Apache Commons IO library contains utility classes, stream implementations, file filters,

MySQL Connector/J is a JDBC Type 4 driver, which means that it is pure Java implementation of the MySQL protocol and ...

The ANTLR 4 grammar compiler.

JUnit Jupiter is the API for writing tests using JUnit 5.