As you may know - I have asked a question about how to turn 2 arrayList in to 1. I have received a great suggestion and plan on using it. But during the process, I was looking at Maps. I really have never used Maps in code before. I was doing something like this.
Map <List<TCComponent>, List<TCComponent>> map = new HashMap<List<TCComponent>, List<TCComponent>>();
Iterator<?> it = revisionList.iterator();
But that can not work because both things I am putting in to MAP each are list and may be more than one entry.
So my question is how do you put values in a map from listArrays? and when you have them in your map how would you print out your map?