This is a plugin for Moodle that adds a new question type where your students will be able to type in source code - just Java for now - and have the server compile it, run it, and check it against a JUnit test file.
The jumping off point came from two previous Moodle plugins - sojunit and javaunittest. Much credit goes to the authors of those two plugins. Unfortunately, neither was exactly what I was looking for so I've cloned the javaunittest git repo as a starting point.
Ultimately I'd like to have this question type grade more than just Java, but for now that's what's there.