commons-text : Apache Commons Text is a library focused on algorithms working on strings ( https://commons.apache.org/proper/commons-text/ )
gradle : A project automation and build tool with a Groovy based DSL ( https://gradle.org/ )
picocli : Java command line parser with both an annotations API and a programmatic API ( https://picocli.info )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a mva
For Paludis use this rsync : rsync://gentoo.zugaina.org/mva-portage
If you have a problem : ycarus(-at-)zugaina.org