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.sql.SQLException;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.Map;
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import java.util.Map.Entry;
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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.model.actor.instance.L2PcInstance;
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/**
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* @author Kerberos JIV update 24.8.10
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*/
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public class RaidBossPointsManager
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{
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private final static Logger _log = Logger.getLogger(RaidBossPointsManager.class.getName());
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private FastMap<Integer, Map<Integer, Integer>> _list;
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private final Comparator<Map.Entry<Integer, Integer>> _comparator = (entry, entry1) -> entry.getValue().equals(entry1.getValue()) ? 0 : entry.getValue() < entry1.getValue() ? 1 : -1;
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public static final RaidBossPointsManager getInstance()
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{
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return SingletonHolder._instance;
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}
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public RaidBossPointsManager()
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{
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init();
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}
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private final void init()
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{
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_list = new FastMap<>();
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Connection con = null;
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try
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{
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con = L2DatabaseFactory.getInstance().getConnection();
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PreparedStatement statement = con.prepareStatement("SELECT `charId`,`boss_id`,`points` FROM `character_raid_points`");
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ResultSet rset = statement.executeQuery();
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while (rset.next())
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{
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int charId = rset.getInt("charId");
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int bossId = rset.getInt("boss_id");
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int points = rset.getInt("points");
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Map<Integer, Integer> values = _list.get(charId);
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if (values == null)
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{
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values = new FastMap<>();
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}
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values.put(bossId, points);
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_list.put(charId, values);
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}
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rset.close();
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statement.close();
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_log.info(getClass().getSimpleName() + ": Loaded " + _list.size() + " Characters Raid Points.");
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}
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catch (SQLException e)
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{
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_log.log(Level.WARNING, "RaidPointsManager: Couldnt load raid points ", 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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public final void updatePointsInDB(L2PcInstance player, int raidId, int points)
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{
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Connection con = null;
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try
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{
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con = L2DatabaseFactory.getInstance().getConnection();
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PreparedStatement statement;
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statement = con.prepareStatement("REPLACE INTO character_raid_points (`charId`,`boss_id`,`points`) VALUES (?,?,?)");
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statement.setInt(1, player.getObjectId());
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statement.setInt(2, raidId);
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statement.setInt(3, points);
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statement.executeUpdate();
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statement.close();
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "could not update char raid points:", 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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public final void addPoints(L2PcInstance player, int bossId, int points)
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{
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int ownerId = player.getObjectId();
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Map<Integer, Integer> tmpPoint = _list.get(ownerId);
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if (tmpPoint == null)
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{
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tmpPoint = new FastMap<>();
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tmpPoint.put(bossId, points);
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updatePointsInDB(player, bossId, points);
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}
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else
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{
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int currentPoins = tmpPoint.containsKey(bossId) ? tmpPoint.get(bossId) : 0;
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currentPoins += points;
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tmpPoint.put(bossId, currentPoins);
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updatePointsInDB(player, bossId, currentPoins);
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}
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_list.put(ownerId, tmpPoint);
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}
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public final int getPointsByOwnerId(int ownerId)
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{
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Map<Integer, Integer> tmpPoint;
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tmpPoint = _list.get(ownerId);
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int totalPoints = 0;
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if ((tmpPoint == null) || tmpPoint.isEmpty())
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{
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return 0;
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}
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for (int points : tmpPoint.values())
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{
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totalPoints += points;
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}
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return totalPoints;
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}
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public final Map<Integer, Integer> getList(L2PcInstance player)
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{
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return _list.get(player.getObjectId());
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}
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public final void cleanUp()
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{
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Connection con = null;
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try
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{
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con = L2DatabaseFactory.getInstance().getConnection();
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PreparedStatement statement;
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statement = con.prepareStatement("DELETE from character_raid_points WHERE charId > 0");
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statement.executeUpdate();
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statement.close();
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_list.clear();
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "could not clean raid points: ", 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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public final int calculateRanking(int playerObjId)
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{
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Map<Integer, Integer> rank = getRankList();
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if (rank.containsKey(playerObjId))
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{
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return rank.get(playerObjId);
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}
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return 0;
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}
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public Map<Integer, Integer> getRankList()
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{
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Map<Integer, Integer> tmpRanking = new FastMap<>();
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Map<Integer, Integer> tmpPoints = new FastMap<>();
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for (int ownerId : _list.keySet())
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{
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int totalPoints = getPointsByOwnerId(ownerId);
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if (totalPoints != 0)
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{
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tmpPoints.put(ownerId, totalPoints);
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}
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}
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ArrayList<Entry<Integer, Integer>> list = new ArrayList<>(tmpPoints.entrySet());
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Collections.sort(list, _comparator);
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int ranking = 1;
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for (Map.Entry<Integer, Integer> entry : list)
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{
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tmpRanking.put(entry.getKey(), ranking++);
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}
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return tmpRanking;
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}
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private static class SingletonHolder
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{
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protected static final RaidBossPointsManager _instance = new RaidBossPointsManager();
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}
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}
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