How to pick a random item from a arraylist in java? [duplicate]

This question already has an answer here:

• Retrieving a random item from ArrayList 7 answers

How can I pick a random item from a list of items in a array list, for example;

ArrayList<Integer>  mylist= new ArrayList<Integer>();
mylist.add(19);
mylist.add(154);
mylist.add(112);
mylist.add(15);
mylist.add(112);

Currently, I am doing this but because I need to use this over and over again, is there a shorter way of do this?

Random random = new Random();
Integer randomInt = lista.get(rand.nextInt(lista.size()));