Hi, I receive the object id(A5) from the client screen. I have collection of objects (A1 .. A10). I want object A5 to be the first object in the collection (A5,A1,A2,A3,A4,A6 ..A10). How to do this? Any help is appreciated. regards sudha
Zhia-zhia Xiu Bai
posted 8 years ago
There are methods available like this one for an ArrayList(I don't know what kind of collection you are using): add(index, Object) which you can use in this case as add(0, A5). This assumes you have gotten A5 off the request and built an ArrayList of your other objects. Hope this helps.