Write a method that returns all strings from an array list of a given length, without changing the original array list. Complete the following code.

import java.util.ArrayList;

public class ArrayListUtil

$\{$

$/**$

Gets all strings from an array list of a given length.

@param words an array list of strings

@param wordLength the length of the words to get

@return an array list with the words of length wordLength

$*/$

public static $/*$ Your code goes here $*/$ wordsOfLength$(/*$ Your code goes here $*/$ words, $/*$ Your code goes here $*/$ wordLength$)$

$\{$

$/*$ Your code goes here $*/$

$\}$

$\}$