Java-mongo-tutorial is a project mainly written in Java, it's free.
A bunch of examples (via unit tests) showing how to do stuff w/ MongoDB via Java driver & Morphia
More or less this is a bunch fof unit tests showing u how to do various queries. My goal is to cover almost all operations (or at least the ones i care about) using:
Then show how u can use guice to help configure set stuff up for ya...