Eclipse: Go to Implementation

I've been pairing with one of my colleagues at The FeedRoom today (hi, Ivan!), and he passed on a plugin I've failed to notice before: Implementors.

Basically, it allows you to jump to the implementation of a method; really handy when you've got Interface/Implementation splits in your code and you know a particular method falls into that bucket, and you want to go to its implementation rather than the interface your code points to.

If there's more than one implementation, it brings up a context-menu of all the implementations it can find. If the interface in question is, say, java.util.List, this can take a while, so be patient.

Really handy; I imagine I'll be using that a lot.