How to copy values, not references, of List into another list?

Question

Namely, without referencing the same object, I need to copy values of elements of one list into another list. These are the lists:

List listA = ne         


        

Answer 1

List lista = new ArrayList();
List listb = new ArrayList();

//copy no reference
lista.adAll(new ArrayList<>(listb));

This code block works for me!