How do I create a Single JAR for source code spanning multiple projects in Eclipse and another JAR with just the dependencies using Maven

Question

I am trying to create a single JAR out of multiple projects in eclipse using Maven. My requirement is to make two JARs, 1. single JAR with source code for all projects 2. single JAR with all the dependencies without the source code.

I am deploying this to a Storm Cluster for which I need different JARs since JAR with dependencies is very fat. Thank you!