Here you can find the source of merge2ListsWithoutDup(List
public static List<String> merge2ListsWithoutDup(List<String> list1, List<String> list2)
//package com.java2s; /*//from ww w . j av a 2 s . co m * Armadillo Workflow Platform v1.0 * A simple pipeline system for phylogenetic analysis * * Copyright (C) 2009-2011 Etienne Lord, Mickael Leclercq * * This program 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. * * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.util.List; public class Main { public static List<String> merge2ListsWithoutDup(List<String> list1, List<String> list2) { list1.removeAll(list2); list1.addAll(list2); return list1; } }