There is no .java stuffix, just the .class suffix, and it's not so ugly, in fact the IDE makes it a pretty colour! :-)
I was confused because the poster's log extracts clearly show SLF4JConsoleTest.java being used as the name of the logger, when he used the basic getLogger(Class clazz) form in his code.
No access to coding platform at the mo, so I'm posting 'blind' here!