https://bugzilla.redhat.com/show_bug.cgi?id=1269844
--- Comment #6 from Dave Love d.love@liverpool.ac.uk --- (In reply to Orion Poplawski from comment #4)
You could conceivably split out the library or the application into a sub-package if you wanted to allow people to install just the library with java-headless - but I suspect that anything that make use of the java library would be a gui java application itself.
Yes, I doubt that's worth it. I'll fix it as an application if I can find out how to invoke it.