Converting an ArrayList into a 2D Array

Question

In Java how do you convert a ArrayList into a two dimensional array Object[][]?

From comments: I will describe you the problem with more details: an XML file inclu

Answer 1

What you really want is to sort the ArrayList. To do that your Contacts class must implement a Comparator method.

Check the next page for an example: http://www.java-examples.com/sort-java-arraylist-descending-order-using-comparator-example