I have Jlist, an Array list (to which holds data) and a vector list that populated the Jlist with the data collected from the array list.

I need one specific peice of data from the array list which would be the name of what ever I am searching, and all data in the array list has a name. so that if I select ID, it populates the Jlist with all the names that are associated with that ID. right now I have it populating the Jlist with every peice of information associated to that ID, when I only need the name