Java List Value Add All addAllUniqueToList(List objects, List objectsToAdd)

Description

add All Unique To List

License

Open Source License

Declaration

public static List addAllUniqueToList(List objects, List objectsToAdd) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution./*from   w  ww  .jav  a2  s  .  c o  m*/
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
 *     dminsky - added countOccurrencesOf(Object, List) API
 *     08/23/2010-2.2 Michael O'Brien
 *        - 323043: application.xml module ordering may cause weaving not to occur causing an NPE.
 *                       warn if expected "_persistence_*_vh" method not found
 *                       instead of throwing NPE during deploy validation.
 ******************************************************************************/

import java.util.List;

public class Main {
    public static List addAllUniqueToList(List objects, List objectsToAdd) {
        if (objectsToAdd == null) {
            return objects;
        }
        int size = objectsToAdd.size();
        for (int index = 0; index < size; index++) {
            Object element = objectsToAdd.get(index);
            if (!objects.contains(element)) {
                objects.add(element);
            }
        }
        return objects;
    }
}

Related

1. addAllToANewList(Collection... collections)
2. addAllToList(List dest, Collection src)
3. addAllUnique(List aList, List theObjects)
4. addAllUnique(List l1, T element)
5. addAllUniqueId(List aList, List theObjects)
6. addAllWords(String text, List result)
7. addArrayToList(List list, String as[])
8. addArrayToList(List list, double[] array)
9. addArrayToList(List list, T[] array)