Java tutorial
/* * 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/>. */ package com.l2jfree.gameserver.model.skills.conditions; import java.util.Arrays; import java.util.List; import org.apache.commons.lang3.ArrayUtils; import com.l2jfree.gameserver.gameobjects.L2Player; import com.l2jfree.gameserver.model.clan.L2Clan; import com.l2jfree.gameserver.model.skills.Env; /** * @author MrPoke */ final class ConditionPlayerHasClanHall extends Condition { private final int[] _clanHall; public ConditionPlayerHasClanHall(List<Integer> clanHall) { _clanHall = ArrayUtils.toPrimitive(clanHall.toArray(new Integer[clanHall.size()]), 0); Arrays.sort(_clanHall); } @Override public boolean testImpl(Env env) { if (!(env.player instanceof L2Player)) return false; L2Clan clan = ((L2Player) env.player).getClan(); if (clan == null) return _clanHall.length == 1 && _clanHall[0] == 0; // All Clan Hall if (_clanHall.length == 1 && _clanHall[0] == -1) return clan.getHasHideout() > 0; return Arrays.binarySearch(_clanHall, clan.getHasHideout()) >= 0; } }