trunk/java/com/l2jserver/gameserver/datatables/InitialEquipmentData.java

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+/*
+ * Copyright (C) 2004-2014 L2J Server
+ * 
+ * This file is part of L2J Server.
+ * 
+ * L2J Server 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.
+ * 
+ * L2J Server 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.l2jserver.gameserver.datatables;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+
+import com.l2jserver.Config;
+import com.l2jserver.gameserver.engines.DocumentParser;
+import com.l2jserver.gameserver.model.StatsSet;
+import com.l2jserver.gameserver.model.base.ClassId;
+import com.l2jserver.gameserver.model.items.PcItemTemplate;
+
+/**
+ * This class holds the Initial Equipment information.<br>
+ * What items get each newly created character and if this item is equipped upon creation (<b>Requires the item to be equippable</b>).
+ * @author Zoey76
+ */
+public final class InitialEquipmentData implements DocumentParser
+{
+	private static final String NORMAL = "data/stats/initialEquipment.xml";
+	private static final String EVENT = "data/stats/initialEquipmentEvent.xml";
+	private final Map<ClassId, List<PcItemTemplate>> _initialEquipmentList = new HashMap<>();
+	
+	/**
+	 * Instantiates a new initial equipment data.
+	 */
+	protected InitialEquipmentData()
+	{
+		load();
+	}
+	
+	@Override
+	public void load()
+	{
+		_initialEquipmentList.clear();
+		parseDatapackFile(Config.INITIAL_EQUIPMENT_EVENT ? EVENT : NORMAL);
+		LOGGER.info(getClass().getSimpleName() + ": Loaded " + _initialEquipmentList.size() + " Initial Equipment data.");
+	}
+	
+	@Override
+	public void parseDocument(Document doc)
+	{
+		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		{
+			if ("list".equalsIgnoreCase(n.getNodeName()))
+			{
+				for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling())
+				{
+					if ("equipment".equalsIgnoreCase(d.getNodeName()))
+					{
+						parseEquipment(d);
+					}
+				}
+			}
+		}
+	}
+	
+	/**
+	 * Parses the equipment.
+	 * @param d parse an initial equipment and add it to {@link #_initialEquipmentList}
+	 */
+	private void parseEquipment(Node d)
+	{
+		NamedNodeMap attrs = d.getAttributes();
+		final ClassId classId = ClassId.getClassId(Integer.parseInt(attrs.getNamedItem("classId").getNodeValue()));
+		final List<PcItemTemplate> equipList = new ArrayList<>();
+		for (Node c = d.getFirstChild(); c != null; c = c.getNextSibling())
+		{
+			if ("item".equalsIgnoreCase(c.getNodeName()))
+			{
+				final StatsSet set = new StatsSet();
+				attrs = c.getAttributes();
+				for (int i = 0; i < attrs.getLength(); i++)
+				{
+					Node attr = attrs.item(i);
+					set.set(attr.getNodeName(), attr.getNodeValue());
+				}
+				equipList.add(new PcItemTemplate(set));
+			}
+		}
+		_initialEquipmentList.put(classId, equipList);
+	}
+	
+	/**
+	 * Gets the equipment list.
+	 * @param cId the class Id for the required initial equipment.
+	 * @return the initial equipment for the given class Id.
+	 */
+	public List<PcItemTemplate> getEquipmentList(ClassId cId)
+	{
+		return _initialEquipmentList.get(cId);
+	}
+	
+	/**
+	 * Gets the equipment list.
+	 * @param cId the class Id for the required initial equipment.
+	 * @return the initial equipment for the given class Id.
+	 */
+	public List<PcItemTemplate> getEquipmentList(int cId)
+	{
+		return _initialEquipmentList.get(ClassId.getClassId(cId));
+	}
+	
+	/**
+	 * Gets the single instance of InitialEquipmentData.
+	 * @return single instance of InitialEquipmentData
+	 */
+	public static InitialEquipmentData getInstance()
+	{
+		return SingletonHolder._instance;
+	}
+	
+	private static class SingletonHolder
+	{
+		protected static final InitialEquipmentData _instance = new InitialEquipmentData();
+	}
+}