Gridarta Editor
ArrayUtils.java
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1 /*
2  * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
3  * Copyright (C) 2000-2023 The Gridarta Developers.
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
20 package net.sf.gridarta.utils;
21 
22 import org.jetbrains.annotations.NotNull;
23 
28 public class ArrayUtils {
29 
33  private ArrayUtils() {
34  }
35 
47  public static boolean contains(final byte @NotNull [] src, final int offset, final byte @NotNull [] search) {
48  //noinspection ProhibitedExceptionCaught
49  try {
50  for (int i = 0; i < search.length; i++) {
51  if (src[offset + i] != search[i]) {
52  return false;
53  }
54  }
55  return true;
56  } catch (final ArrayIndexOutOfBoundsException ignored) {
57  return false;
58  }
59  }
60 
61 }
net.sf.gridarta.utils.ArrayUtils.contains
static boolean contains(final byte @NotNull[] src, final int offset, final byte @NotNull[] search)
Helper method that checks whether a region in a byte array at a given offset contains the same as ano...
Definition: ArrayUtils.java:47
net.sf.gridarta.utils.ArrayUtils.ArrayUtils
ArrayUtils()
Private constructor to prevent instantiation.
Definition: ArrayUtils.java:33
net.sf.gridarta.utils.ArrayUtils
Utility class for array related functions.
Definition: ArrayUtils.java:28