The Java plug-in feature is delivered as very alpha.
This feature enables to open the framework by proposing additional views on the pieces of information present in the release notes.
Plug-in should be asked by end-users, developed by developers and used when running the Ant XRN task and set the parameters that enable to use the plug-in.
On that purpose, the inner 'javaPlugin' XML element has been added to the XRN task. This is a derivation from the Ant built-in 'Path' core element. Moreveover, its mandatory 'classFQN' attribute enables to indicate the Fully Qualified Name of the class that implements a plug-in.