Is there any handy code coverage tool to be used with JUnit?

Question

Is there handy code coverage tool to be used with JUnit?

Answer 1

I would imagine most code coverage tools can be used pretty easily with JUnit. Previously I've used EMMA, which is good. If you're an Eclipse user, there's an Eclipse plugin called EclEmma to integrate things.

Answer 2

Here are my preferences in that order:

1. EclEmma
2. Clover

And here is a bunch of open source tools and with comparison.

Hope that helps.