1 package com.jamesbryangraves.bob.util;
2
3 import java.security.NoSuchAlgorithmException;
4 import java.security.SecureRandom;
5 import java.util.Random;
6
7 public class BobUtils {
8
9 public static int getRandomInt(int upperBound) {
10 try {
11 Random random = SecureRandom.getInstance("SHA1PRNG");
12 return random.nextInt(upperBound);
13 } catch(NoSuchAlgorithmException nsae) {
14 nsae.printStackTrace();
15 }
16 return -1;
17 }
18
19 }