The JCommander Plugin consists of two modules, a Plugin Fragment and a Feature.
The sources are hosted in a Subversion repository. You can do a manual checkout or use a Project Set File.
To ease the checkout of both modules you can use a Project Set File. For this, you need the Subclipse plugin.
You can also checkout the whole Dctm VFS Project
https://dctmvfs.svn.sourceforge.net/svnroot/dctmvfs/trunk
or the Dctm VFS JCommander plugin.
https://dctmvfs.svn.sourceforge.net/svnroot/dctmvfs/trunk/dctm-vfs-jcmd-plugin
The plugin uses two libraries:
For cleaner source control these jars are not included in svn repository. This means you'll have to put them in the plugin directory yourself.
There are two options: