Java List Remove remove(Collection entityList1, Collection entityList2, Comparator comparator)

Description

remove

License

Open Source License

Declaration

public static List remove(Collection entityList1, Collection entityList2, Comparator comparator) 

Method Source Code

//package com.java2s;
/*/*from  ww w  . j  a  v a 2s . c o  m*/
 * Copyright (c) 2007 Agile-Works
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of
 * Agile-Works. ("Confidential Information").
 * You shall not disclose such Confidential Information and shall use
 * it only in accordance with the terms of the license agreement you
 * entered into with Agile-Works.
 */

import java.util.*;

public class Main {
    public static List remove(Collection entityList1, Collection entityList2, Comparator comparator) {
        List result = new ArrayList();
        for (Iterator iter1 = entityList1.iterator(); iter1.hasNext();) {
            Object o1 = iter1.next();
            boolean containedOnList2 = false;
            for (Iterator iter2 = entityList2.iterator(); iter2.hasNext();) {
                Object o2 = iter2.next();
                if (comparator.compare(o1, o2) == 0) {
                    containedOnList2 = true;
                    break;
                }
            }

            if (!containedOnList2)
                result.add(o1);
        }
        return result;
    }
}

Related

1. remove(final List list, final int index, final T defaultValue)
2. remove(final List list, final T... objects)
3. remove(List aList, Object anObj)
4. remove(List models, int start, int count)