01: /* Copyright (C) 2004 - 2007 db4objects Inc. http://www.db4o.com
02:
03: This file is part of the db4o open source object database.
04:
05: db4o is free software; you can redistribute it and/or modify it under
06: the terms of version 2 of the GNU General Public License as published
07: by the Free Software Foundation and as clarified by db4objects' GPL
08: interpretation policy, available at
09: http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10: Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11: Suite 350, San Mateo, CA 94403, USA.
12:
13: db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14: WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: for more details.
17:
18: You should have received a copy of the GNU General Public License along
19: with this program; if not, write to the Free Software Foundation, Inc.,
20: 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21: package com.db4o.db4ounit.common.foundation;
22:
23: import com.db4o.foundation.*;
24:
25: public class IntArrays4 {
26:
27: public static int[] fill(int[] array, int value) {
28: for (int i = 0; i < array.length; ++i) {
29: array[i] = value;
30: }
31: return array;
32: }
33:
34: public static int[] concat(int[] a, int[] b) {
35: int[] array = new int[a.length + b.length];
36: System.arraycopy(a, 0, array, 0, a.length);
37: System.arraycopy(b, 0, array, a.length, b.length);
38: return array;
39: }
40:
41: public static int occurences(int[] values, int value) {
42: int count = 0;
43: for (int i = 0; i < values.length; i++) {
44: if (values[i] == value) {
45: count++;
46: }
47: }
48: return count;
49: }
50:
51: public static int[] clone(int[] bars) {
52: int[] array = new int[bars.length];
53: System.arraycopy(bars, 0, array, 0, bars.length);
54: return array;
55: }
56:
57: public static Object[] toObjectArray(int[] values) {
58: Object[] ret = new Object[values.length];
59: for (int i = 0; i < values.length; i++) {
60: ret[i] = new Integer(values[i]);
61: }
62: return ret;
63: }
64:
65: public static Iterator4 newIterator(int[] values) {
66: return new ArrayIterator4(toObjectArray(values));
67: }
68:
69: }
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