package org.pircbotx; import java.util.Comparator; public class NickComparator implements Comparator<PircBotX>{ public static final NickComparator singleton = new NickComparator(); private NickComparator() { } @Override public int compare(PircBotX o1, PircBotX o2) { return o1.getNick().compareTo(o2.getNick()); } }