convert list of integer to int array in java

/**
 * @author lautturi.com 
 * Java example: convert list to array in java
 */

import java.util.*;

public class Lautturi {
	public static void main(String[] args) {
		List<Integer> list = new ArrayList(Arrays.asList(11,4,2,7,55,16,12,8,13,38));

		int[] array = list.stream().mapToInt(i->i).toArray();
		
		System.out.println("list:"+list);
		System.out.println("int array:"+Arrays.toString(array));
	}
}

output:

list:[11, 4, 2, 7, 55, 16, 12, 8, 13, 38]
int array:[11, 4, 2, 7, 55, 16, 12, 8, 13, 38]