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Diffstat (limited to 'libjava/gnu/java/lang/ArrayHelper.java')
-rw-r--r-- | libjava/gnu/java/lang/ArrayHelper.java | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/libjava/gnu/java/lang/ArrayHelper.java b/libjava/gnu/java/lang/ArrayHelper.java deleted file mode 100644 index 5f675831e9f..00000000000 --- a/libjava/gnu/java/lang/ArrayHelper.java +++ /dev/null @@ -1,78 +0,0 @@ -/* ArrayHelper.java -- Helper methods for handling array operations - Copyright (C) 1998, 2002 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package gnu.java.lang; - -/** - * ArrayHelper helps you do things with arrays. - * - * @author John Keiser - */ -public class ArrayHelper -{ - /** - * Counterpart to java.util.Collection.contains. - * - * @param array the array to search - * @param searchFor the object to locate - * @return true if some array element <code>equals(searchFor)</code> - */ - public static boolean contains(Object[] array, Object searchFor) - { - return indexOf(array, searchFor) != -1; - } - - /** - * Counterpart to java.util.Collection.indexOf. - * - * @param array the array to search - * @param searchFor the object to locate - * @return the index of the first equal object, or -1 - */ - public static int indexOf(Object[] array, Object searchFor) - { - for (int i = 0; i < array.length; i++) - { - if(array[i].equals(searchFor)) - { - return i; - } - } - return -1; - } -} |