Java command line arguments parser
args4j is a small Java class library that makes it easy to parse command line options/arguments in your CUI application. - It makes the command line parsing very easy by using annotations - You can generate the usage screen very easily - You can generate HTML/XML that lists all options for your documentation - Fully supports localization - It is designed to parse javac like options (as opposed to GNU-style where ls -lR is considered to have two options l and R)
You can contact the maintainers of this package via email at
args4j dash maintainers at fedoraproject dot org.