Java List Difference differenceOfList(List a, List b)

Description

difference Of List

License

Open Source License

Declaration

public static <E> List<E> differenceOfList(List<? extends E> a, List<? extends E> b) 

Method Source Code

//package com.java2s;
/*/*from   w w w . jav a  2  s  .c o  m*/
 *  Quantbolome
 *    Copyright (C) 2016 Yasunobu OKAMURA All Rights Reserved.
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU Affero General Public License as
 *    published by the Free Software Foundation, either version 3 of the
 *    License, or (at your option) any later version.
 *
 *    This program 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 Affero General Public License for more details.
 *
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.ArrayList;
import java.util.List;

public class Main {
    public static <E> List<E> differenceOfList(List<? extends E> a, List<? extends E> b) {
        List<E> result = new ArrayList<>();
        for (E i : a) {
            if (b.contains(i))
                continue;
            result.add(i);
        }
        return result;
    }
}

Related

1. difference(final List list1, final List list2)
2. difference(final String[] list1, final String[] list2)
3. difference(List firstList, List secondList)
4. difference(List lst1, List lst2)
5. difference(List set1, List set2)
6. differentCategory(String prop1, String prop2, List cat1, List cat2)
7. diffFloats(List a, List b)
8. diffList(List aList, List bList)
9. diffSet(List a, List b)