1 /*
2 * Copyright (c) 2003-2008 by Cosylab d. d.
3 *
4 * This file is part of Java-Common.
5 *
6 * Java-Common is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * Java-Common is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with Java-Common. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 package com.cosylab.util;
21
22 /**
23 * @author Miha Kadunc (<a href="mailto:miha.kadunc@cosylab.com">miha.kadunc@cosylab.com</a>
24 */
25 public interface IntIterator {
26 public static class Default implements IntIterator {
27 private int[] ints;
28 private int idx=0;
29
30 public Default(int[] array) {
31 this.ints=array;
32 }
33 public boolean hasNext() {
34 return idx<ints.length;
35 }
36 public int next() {
37 return ints[idx++];
38 }
39 }
40
41 boolean hasNext();
42 int next();
43 }