121 lines
3.2 KiB
Java
121 lines
3.2 KiB
Java
/*
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* Copyright (C) 2004-2015 L2J Server
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*
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* This file is part of L2J Server.
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*
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* L2J Server is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* L2J Server is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 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.util.HashMap;
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import java.util.Map;
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import org.w3c.dom.Document;
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import org.w3c.dom.NamedNodeMap;
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import org.w3c.dom.Node;
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import com.l2jserver.gameserver.engines.DocumentParser;
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/**
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* This class holds the Experience points for each level for players and pets.
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* @author mrTJO
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*/
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public final class ExperienceTable implements DocumentParser
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{
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private final Map<Integer, Long> _expTable = new HashMap<>();
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private byte MAX_LEVEL;
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private byte MAX_PET_LEVEL;
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/**
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* Instantiates a new experience table.
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*/
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protected ExperienceTable()
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{
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load();
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}
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@Override
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public void load()
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{
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_expTable.clear();
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parseDatapackFile("data/stats/experience.xml");
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LOGGER.info(getClass().getSimpleName() + ": Loaded " + _expTable.size() + " levels.");
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LOGGER.info(getClass().getSimpleName() + ": Max Player Level is: " + (MAX_LEVEL - 1));
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LOGGER.info(getClass().getSimpleName() + ": Max Pet Level is: " + (MAX_PET_LEVEL - 1));
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}
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@Override
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public void parseDocument(Document doc)
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{
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final Node table = doc.getFirstChild();
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final NamedNodeMap tableAttr = table.getAttributes();
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MAX_LEVEL = (byte) (Byte.parseByte(tableAttr.getNamedItem("maxLevel").getNodeValue()) + 1);
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MAX_PET_LEVEL = (byte) (Byte.parseByte(tableAttr.getNamedItem("maxPetLevel").getNodeValue()) + 1);
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NamedNodeMap attrs;
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for (Node n = table.getFirstChild(); n != null; n = n.getNextSibling())
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{
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if ("experience".equals(n.getNodeName()))
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{
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attrs = n.getAttributes();
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_expTable.put(parseInteger(attrs, "level"), parseLong(attrs, "tolevel"));
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}
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}
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}
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/**
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* Gets the exp for level.
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* @param level the level required.
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* @return the experience points required to reach the given level.
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*/
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public long getExpForLevel(int level)
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{
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return _expTable.get(level);
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}
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/**
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* Gets the max level.
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* @return the maximum level acquirable by a player.
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*/
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public byte getMaxLevel()
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{
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return MAX_LEVEL;
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}
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/**
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* Gets the max pet level.
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* @return the maximum level acquirable by a pet.
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*/
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public byte getMaxPetLevel()
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{
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return MAX_PET_LEVEL;
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}
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/**
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* Gets the single instance of ExperienceTable.
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* @return single instance of ExperienceTable
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*/
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public static ExperienceTable getInstance()
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{
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return SingletonHolder._instance;
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}
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private static class SingletonHolder
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{
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protected static final ExperienceTable _instance = new ExperienceTable();
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}
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}
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