Android List Swap swap(List list, int i, int j)

Description

swap

License

Open Source License

Declaration

public static <E> void swap(List<E> list, int i, int j) 

Method Source Code

//package com.java2s;
/**/*  w ww  . jav a2 s. c om*/
 * RxDroid - A Medication Reminder
 * Copyright (C) 2011-2014 Joseph Lehner <joseph.c.lehner@gmail.com>
 *
 *
 * RxDroid 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 3 of the License, or
 * (at your option) any later version. Additional terms apply (see LICENSE).
 *
 * RxDroid 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 RxDroid.  If not, see <http://www.gnu.org/licenses/>.
 *
 *
 */

import java.util.List;

public class Main {
    public static <E> void swap(List<E> list, int i, int j) {
        E tmp = list.get(i);
        list.set(i, list.get(j));
        list.set(j, tmp);
    }
}