Here you can find the source of reverse(List
Parameter | Description |
---|---|
T | the type of the instance contained into the specified list |
list | the list to reverse |
public static <T> List<T> reverse(List<T> list)
//package com.java2s; /*// w w w. ja va 2 s . com * Copyright (C) 2000 - 2018 Silverpeas * * 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. * * As a special exception to the terms and conditions of version 3.0 of * the GPL, you may redistribute this Program in connection with Free/Libre * Open Source Software ("FLOSS") applications as described in Silverpeas's * FLOSS exception. You should have received a copy of the text describing * the FLOSS exception, and it is also available here: * "https://www.silverpeas.org/legal/floss_exception.html" * * 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.Collections; import java.util.List; public class Main { /** * Reverse the given list and returns it. * @param <T> the type of the instance contained into the specified list * @param list the list to reverse * @return the specified list that has been reversed (same instance) */ public static <T> List<T> reverse(List<T> list) { Collections.reverse(list); return list; } }