Here you can find the source of sortItems(List
Parameter | Description |
---|---|
items | the items |
putOnTop | the put on top |
public static void sortItems(List<String> items, String putOnTop)
//package com.java2s; /**//from w ww .j av a 2s .c o m * TL Manager * Copyright (C) 2015 European Commission, provided under the CEF programme * * This file is part of the "TL Manager" project. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ import java.util.Collections; import java.util.List; public class Main { /** * Sort the given items in a natural order. If an additional String is provided, it is put at the top of the items. * * @param items the items * @param putOnTop the put on top */ public static void sortItems(List<String> items, String putOnTop) { boolean topItemIn = items.contains(putOnTop); Collections.sort(items); if (topItemIn) { items.remove(putOnTop); items.add(0, putOnTop); } } }