java split integer into array

/**
 * @author lautturi.com 
 * Java example: Converts an integer to an array of digits in java
 */

import java.util.*;

public class Lautturi {
	public static void main(String[] args){
		
		int number = 110101; 
		String temp = Integer.toString(number);
		int[] numbers = new int[temp.length()];
		for (int i = 0; i < temp.length(); i++) {
		    numbers[i] = temp.charAt(i) - '0';
		}
		System.out.println(number);
		System.out.println(Arrays.toString(numbers));
		
	}
}

output:

110101
[1, 1, 0, 1, 0, 1]