2 * WoTNS - IdentityComparator.java - Copyright © 2011 David Roden
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 package net.pterodactylus.wotns.main;
20 import java.util.Comparator;
22 import net.pterodactylus.wotns.freenet.wot.Identity;
25 * Contains several comparators that can be used with {@link Identity}s. At the
26 * moment only a single {@link Comparator} is defined; it sorts identities
27 * case-insensitively by name.
29 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
31 public class IdentityComparator {
33 /** Comparator for sorting by name. */
34 @SuppressWarnings("synthetic-access")
35 public static final Comparator<Identity> NAME = new IdentityNameComparator();
38 * {@link Comparator} for {@link Identity}s that sorts case-insensitively by
41 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
43 private static class IdentityNameComparator implements Comparator<Identity> {
49 public int compare(Identity leftIdentity, Identity rightIdentity) {
50 return leftIdentity.getNickname().compareToIgnoreCase(rightIdentity.getNickname());