Java Object Compare areEqual(Object obj1, Object obj2)

Description

are Equal

License

Open Source License

Declaration

public static boolean areEqual(Object obj1, Object obj2) 

Method Source Code

//package com.java2s;
/*/*from  ww  w  .  jav a2 s.  c om*/
 * Copyright (c) 2012, 2014, Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 *
 * This file is available and licensed under the following license:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the name of Oracle Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

public class Main {
    public static boolean areEqual(Object obj1, Object obj2) {
        if ((obj1 == null) || (obj2 == null)) {
            if (obj1 != obj2) {
                return false;
            }
        } else if (!obj1.equals(obj2)) {
            return false;
        }
        return true;
    }
}

Related

1. areEqual(Object o1, Object o2)
2. areEqual(Object o1, Object o2)
3. areEqual(Object o1, Object o2)
4. areEqual(Object obj, Object obj2)
5. areEqual(Object obj1, Object obj2)
6. areEqual(Object obj1, Object obj2)
7. areEqual(Object object1, Object object2)
8. areEqual(Object one, Object another)
9. areEqual(Object parameter, Object otherParameter)