gnu.java.lang

Class ArrayHelper


public class ArrayHelper
extends Object

ArrayHelper helps you do things with arrays.

Method Summary

static boolean
contains(Object[] array, Object searchFor)
Counterpart to java.util.Collection.contains.
static int
indexOf(Object[] array, Object searchFor)
Counterpart to java.util.Collection.indexOf.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

contains

public static boolean contains(Object[] array,
                               Object searchFor)
Counterpart to java.util.Collection.contains.
Parameters:
array - the array to search
searchFor - the object to locate
Returns:
true if some array element equals(searchFor)

indexOf

public static int indexOf(Object[] array,
                          Object searchFor)
Counterpart to java.util.Collection.indexOf.
Parameters:
array - the array to search
searchFor - the object to locate
Returns:
the index of the first equal object, or -1

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.