com.l2jfree.gameserver.datatables.LevelUpData.java Source code

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Here is the source code for com.l2jfree.gameserver.datatables.LevelUpData.java

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/*
 * 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.datatables;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;

import javolution.util.FastMap;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.l2jfree.L2DatabaseFactory;
import com.l2jfree.gameserver.gameobjects.base.ClassId;
import com.l2jfree.gameserver.model.L2LvlupData;

/**
 * This class ...
 * 
 * @author NightMarez
 * @version $Revision: 1.3.2.4.2.3 $ $Date: 2005/03/27 15:29:18 $
 */
public class LevelUpData {
    private static final String SELECT_ALL = "SELECT classid, defaulthpbase, defaulthpadd, defaulthpmod, defaultcpbase, defaultcpadd, defaultcpmod, defaultmpbase, defaultmpadd, defaultmpmod, class_lvl FROM lvlupgain";
    private static final String CLASS_LVL = "class_lvl";
    private static final String MP_MOD = "defaultmpmod";
    private static final String MP_ADD = "defaultmpadd";
    private static final String MP_BASE = "defaultmpbase";
    private static final String HP_MOD = "defaulthpmod";
    private static final String HP_ADD = "defaulthpadd";
    private static final String HP_BASE = "defaulthpbase";
    private static final String CP_MOD = "defaultcpmod";
    private static final String CP_ADD = "defaultcpadd";
    private static final String CP_BASE = "defaultcpbase";
    private static final String CLASS_ID = "classid";

    private final static Log _log = LogFactory.getLog(LevelUpData.class);

    private final FastMap<Integer, L2LvlupData> _lvlTable;

    public static LevelUpData getInstance() {
        return SingletonHolder._instance;
    }

    private LevelUpData() {
        _lvlTable = new FastMap<Integer, L2LvlupData>();

        Connection con = null;
        try {
            con = L2DatabaseFactory.getInstance().getConnection(con);
            PreparedStatement statement = con.prepareStatement(SELECT_ALL);
            ResultSet rset = statement.executeQuery();
            L2LvlupData lvlDat;

            while (rset.next()) {
                lvlDat = new L2LvlupData();
                lvlDat.setClassid(rset.getInt(CLASS_ID));
                lvlDat.setClassLvl(rset.getInt(CLASS_LVL));
                lvlDat.setClassHpBase(rset.getFloat(HP_BASE));
                lvlDat.setClassHpAdd(rset.getFloat(HP_ADD));
                lvlDat.setClassHpModifier(rset.getFloat(HP_MOD));
                lvlDat.setClassCpBase(rset.getFloat(CP_BASE));
                lvlDat.setClassCpAdd(rset.getFloat(CP_ADD));
                lvlDat.setClassCpModifier(rset.getFloat(CP_MOD));
                lvlDat.setClassMpBase(rset.getFloat(MP_BASE));
                lvlDat.setClassMpAdd(rset.getFloat(MP_ADD));
                lvlDat.setClassMpModifier(rset.getFloat(MP_MOD));

                _lvlTable.put(lvlDat.getClassid(), lvlDat);
            }

            rset.close();
            statement.close();

            _log.info("LevelUpData: Loaded " + _lvlTable.size() + " Character Level Up Templates.");
        } catch (Exception e) {
            _log.error("error while creating Lvl up data table ", e);
        } finally {
            L2DatabaseFactory.close(con);
        }
    }

    /**
     * @param classId
     * @return
     */
    public L2LvlupData getTemplate(int classId) {
        return _lvlTable.get(classId);
    }

    public L2LvlupData getTemplate(ClassId classId) {
        return _lvlTable.get(classId.getId());
    }

    @SuppressWarnings("synthetic-access")
    private static class SingletonHolder {
        protected static final LevelUpData _instance = new LevelUpData();
    }
}