actual freya branch
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/*
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.l2jserver.gameserver.instancemanager;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.util.Map;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javolution.util.FastMap;
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import com.l2jserver.L2DatabaseFactory;
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import com.l2jserver.gameserver.datatables.ClanTable;
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import com.l2jserver.gameserver.model.L2Clan;
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import com.l2jserver.gameserver.model.entity.Auction;
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import com.l2jserver.gameserver.model.entity.ClanHall;
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import com.l2jserver.gameserver.model.zone.type.L2ClanHallZone;
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/**
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* @author Steuf
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*/
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public class ClanHallManager
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{
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protected static final Logger _log = Logger.getLogger(ClanHallManager.class.getName());
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private final Map<Integer, ClanHall> _clanHall;
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private final Map<Integer, ClanHall> _freeClanHall;
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private final Map<Integer, ClanHall> _allClanHalls;
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private boolean _loaded = false;
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public static ClanHallManager getInstance()
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{
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return SingletonHolder._instance;
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}
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public boolean loaded()
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{
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return _loaded;
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}
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private ClanHallManager()
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{
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_log.info("Initializing ClanHallManager");
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_clanHall = new FastMap<>();
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_freeClanHall = new FastMap<>();
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_allClanHalls = new FastMap<>();
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load();
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}
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/** Reload All Clan Hall */
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/*
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* public final void reload() Cant reload atm - would loose zone info { _clanHall.clear(); _freeClanHall.clear(); load(); }
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*/
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/** Load All Clan Hall */
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private final void load()
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{
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Connection con = null;
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try
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{
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int id, ownerId, lease, grade = 0;
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String Name, Desc, Location;
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long paidUntil = 0;
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boolean paid = false;
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con = L2DatabaseFactory.getInstance().getConnection();
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PreparedStatement statement = con.prepareStatement("SELECT * FROM clanhall ORDER BY id");
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ResultSet rs = statement.executeQuery();
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while (rs.next())
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{
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id = rs.getInt("id");
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Name = rs.getString("name");
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ownerId = rs.getInt("ownerId");
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lease = rs.getInt("lease");
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Desc = rs.getString("desc");
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Location = rs.getString("location");
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paidUntil = rs.getLong("paidUntil");
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grade = rs.getInt("Grade");
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paid = rs.getBoolean("paid");
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ClanHall ch = new ClanHall(id, Name, ownerId, lease, Desc, Location, paidUntil, grade, paid);
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_allClanHalls.put(id, ch);
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if (ownerId > 0)
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{
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final L2Clan owner = ClanTable.getInstance().getClan(ownerId);
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if (owner != null)
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{
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_clanHall.put(id, ch);
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owner.setHasHideout(id);
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continue;
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}
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ch.free();
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}
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_freeClanHall.put(id, ch);
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Auction auc = AuctionManager.getInstance().getAuction(id);
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if ((auc == null) && (lease > 0))
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{
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AuctionManager.getInstance().initNPC(id);
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}
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}
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rs.close();
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statement.close();
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_log.info("Loaded: " + getClanHalls().size() + " clan halls");
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_log.info("Loaded: " + getFreeClanHalls().size() + " free clan halls");
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_loaded = true;
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "Exception: ClanHallManager.load(): " + e.getMessage(), e);
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}
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finally
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{
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L2DatabaseFactory.close(con);
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}
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}
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/** Get Map with all FreeClanHalls */
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public final Map<Integer, ClanHall> getFreeClanHalls()
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{
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return _freeClanHall;
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}
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/** Get Map with all ClanHalls that have owner */
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public final Map<Integer, ClanHall> getClanHalls()
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{
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return _clanHall;
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}
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/** Get Map with all ClanHalls */
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public final Map<Integer, ClanHall> getAllClanHalls()
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{
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return _allClanHalls;
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}
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/** Check is free ClanHall */
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public final boolean isFree(int chId)
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{
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if (_freeClanHall.containsKey(chId))
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{
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return true;
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}
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return false;
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}
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/** Free a ClanHall */
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public final synchronized void setFree(int chId)
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{
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_freeClanHall.put(chId, _clanHall.get(chId));
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ClanTable.getInstance().getClan(_freeClanHall.get(chId).getOwnerId()).setHasHideout(0);
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_freeClanHall.get(chId).free();
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_clanHall.remove(chId);
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}
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/** Set ClanHallOwner */
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public final synchronized void setOwner(int chId, L2Clan clan)
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{
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if (!_clanHall.containsKey(chId))
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{
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_clanHall.put(chId, _freeClanHall.get(chId));
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_freeClanHall.remove(chId);
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}
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else
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{
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_clanHall.get(chId).free();
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}
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ClanTable.getInstance().getClan(clan.getClanId()).setHasHideout(chId);
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_clanHall.get(chId).setOwner(clan);
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}
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/** Get Clan Hall by Id */
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public final ClanHall getClanHallById(int clanHallId)
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{
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if (_clanHall.containsKey(clanHallId))
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{
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return _clanHall.get(clanHallId);
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}
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if (_freeClanHall.containsKey(clanHallId))
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{
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return _freeClanHall.get(clanHallId);
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}
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_log.warning("Clan hall id " + clanHallId + " not found in clanhall table!");
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return null;
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}
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/** Get Clan Hall by x,y,z */
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/*
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* public final ClanHall getClanHall(int x, int y, int z) { for (Map.Entry<Integer, ClanHall> ch : _clanHall.entrySet()) if (ch.getValue().getZone().isInsideZone(x, y, z)) return ch.getValue(); for (Map.Entry<Integer, ClanHall> ch : _freeClanHall.entrySet()) if
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* (ch.getValue().getZone().isInsideZone(x, y, z)) return ch.getValue(); return null; }
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*/
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public final ClanHall getNearbyClanHall(int x, int y, int maxDist)
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{
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L2ClanHallZone zone = null;
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for (Map.Entry<Integer, ClanHall> ch : _clanHall.entrySet())
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{
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zone = ch.getValue().getZone();
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if ((zone != null) && (zone.getDistanceToZone(x, y) < maxDist))
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{
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return ch.getValue();
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}
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}
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for (Map.Entry<Integer, ClanHall> ch : _freeClanHall.entrySet())
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{
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zone = ch.getValue().getZone();
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if ((zone != null) && (zone.getDistanceToZone(x, y) < maxDist))
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{
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return ch.getValue();
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}
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}
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return null;
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}
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/** Get Clan Hall by Owner */
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public final ClanHall getClanHallByOwner(L2Clan clan)
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{
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for (Map.Entry<Integer, ClanHall> ch : _clanHall.entrySet())
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{
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if (clan.getClanId() == ch.getValue().getOwnerId())
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{
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return ch.getValue();
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}
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}
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return null;
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}
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@SuppressWarnings("synthetic-access")
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private static class SingletonHolder
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{
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protected static final ClanHallManager _instance = new ClanHallManager();
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}
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}
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