Project update.

trunk/java/com/l2jmobius/gameserver/engines/DocumentEngine.java

@@ -0,0 +1,132 @@
+/*
+ * This file is part of the L2J Mobius project.
+ * 
+ * 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.l2jmobius.gameserver.engines;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.logging.Logger;
+
+import com.l2jmobius.Config;
+import com.l2jmobius.gameserver.datatables.SkillData;
+import com.l2jmobius.gameserver.engines.items.DocumentItem;
+import com.l2jmobius.gameserver.engines.skills.DocumentSkill;
+import com.l2jmobius.gameserver.model.items.L2Item;
+import com.l2jmobius.gameserver.model.skills.Skill;
+import com.l2jmobius.util.file.filter.XMLFilter;
+
+/**
+ * @author mkizub
+ */
+public class DocumentEngine
+{
+	private static final Logger _log = Logger.getLogger(DocumentEngine.class.getName());
+	
+	private final List<File> _itemFiles = new ArrayList<>();
+	private final List<File> _skillFiles = new ArrayList<>();
+	
+	public static DocumentEngine getInstance()
+	{
+		return SingletonHolder._instance;
+	}
+	
+	protected DocumentEngine()
+	{
+		hashFiles("stats/items", _itemFiles);
+		if (Config.CUSTOM_ITEMS_LOAD)
+		{
+			hashFiles("stats/items/custom", _itemFiles);
+		}
+		hashFiles("stats/skills", _skillFiles);
+		if (Config.CUSTOM_SKILLS_LOAD)
+		{
+			hashFiles("stats/skills/custom", _skillFiles);
+		}
+	}
+	
+	private void hashFiles(String dirname, List<File> hash)
+	{
+		final File dir = new File(Config.DATAPACK_ROOT, dirname);
+		if (!dir.exists())
+		{
+			_log.warning("Dir " + dir.getAbsolutePath() + " not exists");
+			return;
+		}
+		
+		final File[] files = dir.listFiles(new XMLFilter());
+		if (files != null)
+		{
+			for (File f : files)
+			{
+				hash.add(f);
+			}
+		}
+	}
+	
+	public List<Skill> loadSkills(File file)
+	{
+		if (file == null)
+		{
+			_log.warning("Skill file not found.");
+			return null;
+		}
+		final DocumentSkill doc = new DocumentSkill(file);
+		doc.parse();
+		return doc.getSkills();
+	}
+	
+	public void loadAllSkills(final Map<Integer, Skill> allSkills)
+	{
+		int count = 0;
+		for (File file : _skillFiles)
+		{
+			final List<Skill> s = loadSkills(file);
+			if (s == null)
+			{
+				continue;
+			}
+			for (Skill skill : s)
+			{
+				allSkills.put(SkillData.getSkillHashCode(skill), skill);
+				count++;
+			}
+		}
+		_log.info(getClass().getSimpleName() + ": Loaded " + count + " Skill templates from XML files.");
+	}
+	
+	/**
+	 * Return created items
+	 * @return List of {@link L2Item}
+	 */
+	public List<L2Item> loadItems()
+	{
+		final List<L2Item> list = new ArrayList<>();
+		for (File f : _itemFiles)
+		{
+			final DocumentItem document = new DocumentItem(f);
+			document.parse();
+			list.addAll(document.getItemList());
+		}
+		return list;
+	}
+	
+	private static class SingletonHolder
+	{
+		protected static final DocumentEngine _instance = new DocumentEngine();
+	}
+}