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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.datatables;
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+
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+import java.util.HashMap;
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+import java.util.Map;
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+import java.util.logging.Level;
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+
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+import org.w3c.dom.Node;
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+
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+import com.l2jserver.gameserver.engines.DocumentParser;
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+import com.l2jserver.gameserver.model.EnchantOptions;
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+import com.l2jserver.gameserver.model.items.instance.L2ItemInstance;
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+import com.l2jserver.gameserver.util.Util;
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+
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+/**
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+ * @author UnAfraid
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+ */
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+public class EnchantOptionsData extends DocumentParser
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+{
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+ private final Map<Integer, Map<Integer, EnchantOptions>> _data = new HashMap<>();
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+
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+ protected EnchantOptionsData()
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+ {
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+ load();
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+ }
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+
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+ @Override
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+ public synchronized void load()
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+ {
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+ parseDatapackFile("data/enchantOptions.xml");
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+ }
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+
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+ @Override
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+ protected void parseDocument()
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+ {
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+ Node att = null;
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+ int counter = 0;
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+ EnchantOptions op = null;
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+ for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
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+ {
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+ if ("list".equalsIgnoreCase(n.getNodeName()))
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+ {
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+ for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling())
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+ {
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+ if ("item".equalsIgnoreCase(d.getNodeName()))
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+ {
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+ int itemId = parseInt(d.getAttributes(), "id");
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+ if (!_data.containsKey(itemId))
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+ {
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+ _data.put(itemId, new HashMap<Integer, EnchantOptions>());
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+ }
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+ for (Node cd = d.getFirstChild(); cd != null; cd = cd.getNextSibling())
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+ {
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+ if ("options".equalsIgnoreCase(cd.getNodeName()))
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+ {
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+ op = new EnchantOptions(parseInt(cd.getAttributes(), "level"));
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+ _data.get(itemId).put(op.getLevel(), op);
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+
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+ for (byte i = 0; i < 3; i++)
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+ {
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+ att = cd.getAttributes().getNamedItem("option" + (i + 1));
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+ if (Util.isDigit(att.getNodeValue()))
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+ {
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+ op.setOption(i, parseInt(att));
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+ }
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+ }
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+ counter++;
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+ }
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+ }
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+ }
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+ }
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+ }
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+ }
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+ _log.log(Level.INFO, getClass().getSimpleName() + ": Loaded: " + _data.size() + " Items and " + counter + " Options.");
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+ }
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+
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+ /**
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+ * @param itemId
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+ * @param enchantLevel
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+ * @return enchant effects information.
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+ */
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+ public EnchantOptions getOptions(int itemId, int enchantLevel)
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+ {
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+ if (!_data.containsKey(itemId) || !_data.get(itemId).containsKey(enchantLevel))
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+ {
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+ return null;
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+ }
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+ return _data.get(itemId).get(enchantLevel);
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+ }
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+
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+ /**
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+ * @param item
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+ * @return enchant effects information.
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+ */
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+ public EnchantOptions getOptions(L2ItemInstance item)
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+ {
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+ return item != null ? getOptions(item.getItemId(), item.getEnchantLevel()) : null;
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+ }
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+
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+ /**
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+ * Gets the single instance of EnchantOptionsData.
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+ * @return single instance of EnchantOptionsData
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+ */
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+ public static final EnchantOptionsData getInstance()
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+ {
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+ return SingletonHolder._instance;
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+ }
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+
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+ private static class SingletonHolder
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+ {
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+ protected static final EnchantOptionsData _instance = new EnchantOptionsData();
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+ }
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+}
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