1 /*
2 * To change this template, choose Tools | Templates
3 * and open the template in the editor.
4 */
5
6 package net.sf.zel.math;
7
8 /**
9 *
10 * @author zoly
11 */
12 public final class MathUtil {
13
14 private MathUtil() {}
15
16 public static int closestPowerOf2(final int number)
17 {
18 int capacity = 1;
19 while (capacity < number)
20 capacity <<= 1;
21 return capacity;
22 }
23 }