I have 2 list of custom objects. Both are queries from same table in DB. The bigger list is with a specified column NOT NULL and the smaller list is with the specified column NULL. Pretty much all of the properties in the custom object are String. I need to have a way to compare one of the properties and merge the 2 list into one. Is that possible?
It's quite likely possible, although you would have to clean up the description of what you want to do. Right now it's a bit incomplete, or maybe garbled. I don't see what "compare one of the properties" is supposed to mean, and your post title mentions sorting but your post itself doesn't.
But anyway, yeah, it's probably doable.
Joined: Aug 05, 2007
The "Compare one of the properties" should be more like String.compareTo(OtherString) > 0 or < 0 or ==0 and sort them accordingly and place it into a new list. Merge these two into one and return it. I have try using iterator and the new list had duplicates. I will try a different approach` with List API.