QDox is a high speed, small footprint parser for extracting class/interface/method definitions from source files

Apache Commons CLI provides a simple API for presenting, processing, and validating a Command Line Interface.

The API for Maven 3 plugins - Mojos - development.

Model for Maven POM (Project Object Model)

Core classes of Apache Maven to manage the building process.

The Plexus IoC container API and its default implementation.

Plexus Component Java Annotations, to describe plexus components properties in java sources with

A collection of various utility classes to ease working with strings, files, command lines and

Easily create CLIs with Plexus components

A complete, Java-based solution for accessing, manipulating,

ASM, a very small and fast Java bytecode manipulation framework