278 lines
9.3 KiB
Java
278 lines
9.3 KiB
Java
/*
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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.datatables;
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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.Calendar;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import com.l2jserver.Config;
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import com.l2jserver.L2DatabaseFactory;
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import com.l2jserver.gameserver.LoginServerThread;
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import com.l2jserver.gameserver.model.L2ManufactureItem;
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import com.l2jserver.gameserver.model.L2ManufactureList;
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import com.l2jserver.gameserver.model.L2World;
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import com.l2jserver.gameserver.model.TradeList.TradeItem;
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import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
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import com.l2jserver.gameserver.network.L2GameClient;
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import com.l2jserver.gameserver.network.L2GameClient.GameClientState;
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public class OfflineTradersTable
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{
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private static Logger _log = Logger.getLogger(OfflineTradersTable.class.getName());
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// SQL DEFINITIONS
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private static final String SAVE_OFFLINE_STATUS = "INSERT INTO character_offline_trade (`charId`,`time`,`type`,`title`) VALUES (?,?,?,?)";
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private static final String SAVE_ITEMS = "INSERT INTO character_offline_trade_items (`charId`,`item`,`count`,`price`) VALUES (?,?,?,?)";
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private static final String CLEAR_OFFLINE_TABLE = "DELETE FROM character_offline_trade";
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private static final String CLEAR_OFFLINE_TABLE_ITEMS = "DELETE FROM character_offline_trade_items";
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private static final String LOAD_OFFLINE_STATUS = "SELECT * FROM character_offline_trade";
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private static final String LOAD_OFFLINE_ITEMS = "SELECT * FROM character_offline_trade_items WHERE charId = ?";
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public static void storeOffliners()
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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 stm = con.prepareStatement(CLEAR_OFFLINE_TABLE);
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stm.execute();
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stm.close();
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stm = con.prepareStatement(CLEAR_OFFLINE_TABLE_ITEMS);
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stm.execute();
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stm.close();
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con.setAutoCommit(false); // avoid halfway done
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stm = con.prepareStatement(SAVE_OFFLINE_STATUS);
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PreparedStatement stm_items = con.prepareStatement(SAVE_ITEMS);
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// TextBuilder items = TextBuilder.newInstance();
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for (L2PcInstance pc : L2World.getInstance().getAllPlayers().values())
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{
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try
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{
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if ((pc.getPrivateStoreType() != L2PcInstance.STORE_PRIVATE_NONE) && ((pc.getClient() == null) || pc.getClient().isDetached()))
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{
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stm.setInt(1, pc.getObjectId()); // Char Id
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stm.setLong(2, pc.getOfflineStartTime());
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stm.setInt(3, pc.getPrivateStoreType()); // store type
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String title = null;
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switch (pc.getPrivateStoreType())
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{
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case L2PcInstance.STORE_PRIVATE_BUY:
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if (!Config.OFFLINE_TRADE_ENABLE)
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{
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continue;
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}
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title = pc.getBuyList().getTitle();
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for (TradeItem i : pc.getBuyList().getItems())
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{
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stm_items.setInt(1, pc.getObjectId());
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stm_items.setInt(2, i.getItem().getItemId());
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stm_items.setLong(3, i.getCount());
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stm_items.setLong(4, i.getPrice());
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stm_items.executeUpdate();
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stm_items.clearParameters();
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}
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break;
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case L2PcInstance.STORE_PRIVATE_SELL:
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case L2PcInstance.STORE_PRIVATE_PACKAGE_SELL:
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if (!Config.OFFLINE_TRADE_ENABLE)
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{
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continue;
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}
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title = pc.getSellList().getTitle();
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for (TradeItem i : pc.getSellList().getItems())
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{
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stm_items.setInt(1, pc.getObjectId());
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stm_items.setInt(2, i.getObjectId());
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stm_items.setLong(3, i.getCount());
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stm_items.setLong(4, i.getPrice());
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stm_items.executeUpdate();
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stm_items.clearParameters();
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}
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break;
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case L2PcInstance.STORE_PRIVATE_MANUFACTURE:
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if (!Config.OFFLINE_CRAFT_ENABLE)
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{
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continue;
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}
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title = pc.getCreateList().getStoreName();
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for (L2ManufactureItem i : pc.getCreateList().getList())
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{
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stm_items.setInt(1, pc.getObjectId());
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stm_items.setInt(2, i.getRecipeId());
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stm_items.setLong(3, 0);
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stm_items.setLong(4, i.getCost());
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stm_items.executeUpdate();
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stm_items.clearParameters();
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}
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}
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stm.setString(4, title);
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stm.executeUpdate();
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stm.clearParameters();
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con.commit(); // flush
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}
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "OfflineTradersTable[storeTradeItems()]: Error while saving offline trader: " + pc.getObjectId() + " " + e, e);
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}
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}
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stm.close();
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stm_items.close();
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_log.info("Offline traders stored.");
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "OfflineTradersTable[storeTradeItems()]: Error while saving offline traders: " + e, 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 static void restoreOfflineTraders()
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{
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_log.info("Loading offline traders...");
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Connection con = null;
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int nTraders = 0;
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try
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{
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con = L2DatabaseFactory.getInstance().getConnection();
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PreparedStatement stm = con.prepareStatement(LOAD_OFFLINE_STATUS);
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ResultSet rs = stm.executeQuery();
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while (rs.next())
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{
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long time = rs.getLong("time");
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if (Config.OFFLINE_MAX_DAYS > 0)
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{
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Calendar cal = Calendar.getInstance();
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cal.setTimeInMillis(time);
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cal.add(Calendar.DAY_OF_YEAR, Config.OFFLINE_MAX_DAYS);
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if (cal.getTimeInMillis() <= System.currentTimeMillis())
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{
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continue;
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}
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}
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int type = rs.getInt("type");
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if (type == L2PcInstance.STORE_PRIVATE_NONE)
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{
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continue;
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}
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L2PcInstance player = null;
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try
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{
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L2GameClient client = new L2GameClient(null);
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client.setDetached(true);
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player = L2PcInstance.load(rs.getInt("charId"));
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client.setActiveChar(player);
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player.setOnlineStatus(true, false);
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client.setAccountName(player.getAccountNamePlayer());
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client.setState(GameClientState.IN_GAME);
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player.setClient(client);
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player.setOfflineStartTime(time);
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player.spawnMe(player.getX(), player.getY(), player.getZ());
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LoginServerThread.getInstance().addGameServerLogin(player.getAccountName(), client);
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PreparedStatement stm_items = con.prepareStatement(LOAD_OFFLINE_ITEMS);
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stm_items.setInt(1, player.getObjectId());
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ResultSet items = stm_items.executeQuery();
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switch (type)
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{
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case L2PcInstance.STORE_PRIVATE_BUY:
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while (items.next())
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{
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if (player.getBuyList().addItemByItemId(items.getInt(2), items.getLong(3), items.getLong(4)) == null)
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{
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throw new NullPointerException();
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}
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}
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player.getBuyList().setTitle(rs.getString("title"));
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break;
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case L2PcInstance.STORE_PRIVATE_SELL:
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case L2PcInstance.STORE_PRIVATE_PACKAGE_SELL:
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while (items.next())
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{
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if (player.getSellList().addItem(items.getInt(2), items.getLong(3), items.getLong(4)) == null)
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{
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throw new NullPointerException();
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}
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}
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player.getSellList().setTitle(rs.getString("title"));
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player.getSellList().setPackaged(type == L2PcInstance.STORE_PRIVATE_PACKAGE_SELL);
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break;
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case L2PcInstance.STORE_PRIVATE_MANUFACTURE:
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L2ManufactureList createList = new L2ManufactureList();
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while (items.next())
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{
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createList.add(new L2ManufactureItem(items.getInt(2), items.getLong(4)));
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}
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player.setCreateList(createList);
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player.getCreateList().setStoreName(rs.getString("title"));
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break;
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}
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items.close();
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stm_items.close();
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player.sitDown();
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if (Config.OFFLINE_SET_NAME_COLOR)
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{
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player.getAppearance().setNameColor(Config.OFFLINE_NAME_COLOR);
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}
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player.setPrivateStoreType(type);
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player.setOnlineStatus(true, true);
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player.restoreEffects();
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player.broadcastUserInfo();
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nTraders++;
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "OfflineTradersTable[loadOffliners()]: Error loading trader: " + player, e);
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if (player != null)
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{
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player.deleteMe();
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}
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}
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}
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rs.close();
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stm.close();
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_log.info("Loaded: " + nTraders + " offline trader(s)");
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stm = con.prepareStatement(CLEAR_OFFLINE_TABLE);
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stm.execute();
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stm.close();
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stm = con.prepareStatement(CLEAR_OFFLINE_TABLE_ITEMS);
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stm.execute();
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stm.close();
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}
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catch (Exception e)
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{
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_log.log(Level.WARNING, "OfflineTradersTable[loadOffliners()]: Error while loading offline traders: ", 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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}
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