BETA: Upgrading DocumentParser, implementing getCurrecntDocument():

	* JavaDocs for almost all classes that extends DocumentParser.
	* Format and cleanup for almost all classes that extends DocumentParser.
	* Fixed typos in variable names at FishData.

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/AdminTable.java

@@ -24,7 +24,6 @@ import java.util.logging.Level;
 
 import javolution.util.FastMap;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -48,6 +47,9 @@ public class AdminTable extends DocumentParser
 	private static final FastMap<L2PcInstance, Boolean> _gmList = new FastMap<L2PcInstance, Boolean>();
 	private int _highestLevel = 0;
 	
+	/**
+	 * Instantiates a new admin table.
+	 */
 	protected AdminTable()
 	{
 		_gmList.shared();
@@ -66,14 +68,14 @@ public class AdminTable extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		Node attr;
 		StatsSet set;
 		L2AccessLevel level;
 		L2AdminCommandAccessRight command;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -113,11 +115,9 @@ public class AdminTable extends DocumentParser
 	}
 	
 	/**
-	 * Returns the access level by characterAccessLevel<br>
-	 * <br>
-	 * @param accessLevelNum as int<br>
-	 * <br>
-	 * @return AccessLevel: AccessLevel instance by char access level<br>
+	 * Returns the access level by characterAccessLevel.
+	 * @param accessLevelNum as int
+	 * @return the access level instance by char access level
 	 */
 	public L2AccessLevel getAccessLevel(int accessLevelNum)
 	{
@@ -132,20 +132,34 @@ public class AdminTable extends DocumentParser
 		return _accessLevels.get(accessLevelNum);
 	}
 	
+	/**
+	 * Gets the master access level.
+	 * @return the master access level
+	 */
 	public L2AccessLevel getMasterAccessLevel()
 	{
 		return _accessLevels.get(_highestLevel);
 	}
 	
+	/**
+	 * Checks for access level.
+	 * @param id the id
+	 * @return {@code true}, if successful, {@code false} otherwise
+	 */
 	public boolean hasAccessLevel(int id)
 	{
 		return _accessLevels.containsKey(id);
 	}
 	
+	/**
+	 * Checks for access.
+	 * @param adminCommand the admin command
+	 * @param accessLevel the access level
+	 * @return {@code true}, if successful, {@code false} otherwise
+	 */
 	public boolean hasAccess(String adminCommand, L2AccessLevel accessLevel)
 	{
 		L2AdminCommandAccessRight acar = _adminCommandAccessRights.get(adminCommand);
-		
 		if (acar == null)
 		{
 			// Trying to avoid the spam for next time when the gm would try to use the same command
@@ -161,10 +175,14 @@ public class AdminTable extends DocumentParser
 				return false;
 			}
 		}
-		
 		return acar.hasAccess(accessLevel);
 	}
 	
+	/**
+	 * Require confirm.
+	 * @param command the command
+	 * @return {@code true}, if the command require confirmation, {@code false} otherwise
+	 */
 	public boolean requireConfirm(String command)
 	{
 		L2AdminCommandAccessRight acar = _adminCommandAccessRights.get(command);
@@ -176,10 +194,14 @@ public class AdminTable extends DocumentParser
 		return acar.getRequireConfirm();
 	}
 	
+	/**
+	 * Gets the all GMs.
+	 * @param includeHidden the include hidden
+	 * @return the all GMs
+	 */
 	public List<L2PcInstance> getAllGms(boolean includeHidden)
 	{
-		List<L2PcInstance> tmpGmList = new ArrayList<>();
-		
+		final List<L2PcInstance> tmpGmList = new ArrayList<>();
 		for (Entry<L2PcInstance, Boolean> entry : _gmList.entrySet())
 		{
 			if (includeHidden || !entry.getValue())
@@ -187,14 +209,17 @@ public class AdminTable extends DocumentParser
 				tmpGmList.add(entry.getKey());
 			}
 		}
-		
 		return tmpGmList;
 	}
 	
+	/**
+	 * Gets the all GM names.
+	 * @param includeHidden the include hidden
+	 * @return the all GM names
+	 */
 	public List<String> getAllGmNames(boolean includeHidden)
 	{
-		List<String> tmpGmList = new ArrayList<>();
-		
+		final List<String> tmpGmList = new ArrayList<>();
 		for (Entry<L2PcInstance, Boolean> entry : _gmList.entrySet())
 		{
 			if (!entry.getValue())
@@ -206,14 +231,13 @@ public class AdminTable extends DocumentParser
 				tmpGmList.add(entry.getKey().getName() + " (invis)");
 			}
 		}
-		
 		return tmpGmList;
 	}
 	
 	/**
-	 * Add a L2PcInstance player to the Set _gmList
-	 * @param player
-	 * @param hidden
+	 * Add a L2PcInstance player to the Set _gmList.
+	 * @param player the player
+	 * @param hidden the hidden
 	 */
 	public void addGm(L2PcInstance player, boolean hidden)
 	{
@@ -224,19 +248,22 @@ public class AdminTable extends DocumentParser
 		_gmList.put(player, hidden);
 	}
 	
+	/**
+	 * Delete a GM.
+	 * @param player the player
+	 */
 	public void deleteGm(L2PcInstance player)
 	{
 		if (Config.DEBUG)
 		{
 			_log.fine("deleted gm: " + player.getName());
 		}
-		
 		_gmList.remove(player);
 	}
 	
 	/**
-	 * GM will be displayed on clients gmlist
-	 * @param player
+	 * GM will be displayed on clients GM list.
+	 * @param player the player
 	 */
 	public void showGm(L2PcInstance player)
 	{
@@ -247,8 +274,8 @@ public class AdminTable extends DocumentParser
 	}
 	
 	/**
-	 * GM will no longer be displayed on clients gmlist
-	 * @param player
+	 * GM will no longer be displayed on clients GM list.
+	 * @param player the player
 	 */
 	public void hideGm(L2PcInstance player)
 	{
@@ -258,6 +285,11 @@ public class AdminTable extends DocumentParser
 		}
 	}
 	
+	/**
+	 * Checks if is GM online.
+	 * @param includeHidden the include hidden
+	 * @return true, if is GM online
+	 */
 	public boolean isGmOnline(boolean includeHidden)
 	{
 		for (Entry<L2PcInstance, Boolean> entry : _gmList.entrySet())
@@ -267,10 +299,13 @@ public class AdminTable extends DocumentParser
 				return true;
 			}
 		}
-		
 		return false;
 	}
 	
+	/**
+	 * Send list to player.
+	 * @param player the player
+	 */
 	public void sendListToPlayer(L2PcInstance player)
 	{
 		if (isGmOnline(player.isGM()))
@@ -290,6 +325,10 @@ public class AdminTable extends DocumentParser
 		}
 	}
 	
+	/**
+	 * Broadcast to GMs.
+	 * @param packet the packet
+	 */
 	public void broadcastToGMs(L2GameServerPacket packet)
 	{
 		for (L2PcInstance gm : getAllGms(true))
@@ -298,6 +337,10 @@ public class AdminTable extends DocumentParser
 		}
 	}
 	
+	/**
+	 * Broadcast message to GMs.
+	 * @param message the message
+	 */
 	public void broadcastMessageToGMs(String message)
 	{
 		for (L2PcInstance gm : getAllGms(true))
@@ -306,8 +349,8 @@ public class AdminTable extends DocumentParser
 		}
 	}
 	
-
 	/**
+	 * Gets the single instance of AdminTable.
 	 * @return AccessLevels: the one and only instance of this class<br>
 	 */
 	public static AdminTable getInstance()

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/ArmorSetsData.java

@@ -18,7 +18,6 @@ import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -34,6 +33,9 @@ public final class ArmorSetsData extends DocumentParser
 {
 	private static final Map<Integer, L2ArmorSet> _armorSets = new HashMap<>();
 	
+	/**
+	 * Instantiates a new armor sets data.
+	 */
 	protected ArmorSetsData()
 	{
 		load();
@@ -48,11 +50,11 @@ public final class ArmorSetsData extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		L2ArmorSet set;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -157,6 +159,7 @@ public final class ArmorSetsData extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is armor set.
 	 * @param chestId the chest Id to verify.
 	 * @return {@code true} if the chest Id belongs to a registered armor set, {@code false} otherwise.
 	 */
@@ -166,6 +169,7 @@ public final class ArmorSetsData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the sets the.
 	 * @param chestId the chest Id identifying the armor set.
 	 * @return the armor set associated to the give chest Id.
 	 */
@@ -174,6 +178,10 @@ public final class ArmorSetsData extends DocumentParser
 		return _armorSets.get(chestId);
 	}
 	
+	/**
+	 * Gets the single instance of ArmorSetsData.
+	 * @return single instance of ArmorSetsData
+	 */
 	public static ArmorSetsData getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/ClassListData.java

@@ -17,7 +17,6 @@ package com.l2jserver.gameserver.datatables;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -34,6 +33,9 @@ public final class ClassListData extends DocumentParser
 {
 	private static final Map<ClassId, ClassInfo> _classData = new HashMap<>();
 	
+	/**
+	 * Instantiates a new class list data.
+	 */
 	protected ClassListData()
 	{
 		load();
@@ -48,7 +50,7 @@ public final class ClassListData extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		Node attr;
@@ -56,7 +58,7 @@ public final class ClassListData extends DocumentParser
 		String className;
 		String classServName;
 		ClassId parentClassId;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equals(n.getNodeName()))
 			{
@@ -81,6 +83,7 @@ public final class ClassListData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the class list.
 	 * @return the complete class list.
 	 */
 	public Map<ClassId, ClassInfo> getClassList()
@@ -89,6 +92,7 @@ public final class ClassListData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the class info.
 	 * @param classId the class Id.
 	 * @return the class info related to the given {@code classId}.
 	 */
@@ -98,6 +102,7 @@ public final class ClassListData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the class info.
 	 * @param classId the class Id as integer.
 	 * @return the class info related to the given {@code classId}.
 	 */
@@ -108,6 +113,7 @@ public final class ClassListData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the class info.
 	 * @param classServName the server side class name.
 	 * @return the class info related to the given {@code classServName}.
 	 */
@@ -123,6 +129,10 @@ public final class ClassListData extends DocumentParser
 		return null;
 	}
 	
+	/**
+	 * Gets the single instance of ClassListData.
+	 * @return single instance of ClassListData
+	 */
 	public static ClassListData getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/EnchantItemData.java

@@ -19,7 +19,6 @@ 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;
 
@@ -37,6 +36,9 @@ public class EnchantItemData extends DocumentParser
 	public static final Map<Integer, EnchantScroll> _scrolls = new HashMap<>();
 	public static final Map<Integer, EnchantItem> _supports = new HashMap<>();
 	
+	/**
+	 * Instantiates a new enchant item data.
+	 */
 	public EnchantItemData()
 	{
 		load();
@@ -53,11 +55,11 @@ public class EnchantItemData extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		StatsSet set;
 		Node att;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -114,7 +116,8 @@ public class EnchantItemData extends DocumentParser
 	}
 	
 	/**
-	 * @param scroll
+	 * Gets the enchant scroll.
+	 * @param scroll the scroll
 	 * @return enchant template for scroll
 	 */
 	public final EnchantScroll getEnchantScroll(L2ItemInstance scroll)
@@ -123,7 +126,8 @@ public class EnchantItemData extends DocumentParser
 	}
 	
 	/**
-	 * @param item
+	 * Gets the support item.
+	 * @param item the item
 	 * @return enchant template for support item
 	 */
 	public final EnchantItem getSupportItem(L2ItemInstance item)
@@ -131,6 +135,10 @@ public class EnchantItemData extends DocumentParser
 		return _supports.get(item.getItemId());
 	}
 	
+	/**
+	 * Gets the single instance of EnchantItemData.
+	 * @return single instance of EnchantItemData
+	 */
 	public static final EnchantItemData getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/ExperienceTable.java

@@ -17,7 +17,6 @@ package com.l2jserver.gameserver.datatables;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -34,6 +33,9 @@ public final class ExperienceTable extends DocumentParser
 	private byte MAX_LEVEL;
 	private byte MAX_PET_LEVEL;
 	
+	/**
+	 * Instantiates a new experience table.
+	 */
 	protected ExperienceTable()
 	{
 		load();
@@ -50,9 +52,9 @@ public final class ExperienceTable extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
-		final Node table = doc.getFirstChild();
+		final Node table = getCurrentDocument().getFirstChild();
 		final NamedNodeMap tableAttr = table.getAttributes();
 		
 		MAX_LEVEL = (byte) (Byte.parseByte(tableAttr.getNamedItem("maxLevel").getNodeValue()) + 1);
@@ -70,6 +72,7 @@ public final class ExperienceTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the exp for level.
 	 * @param level the level required.
 	 * @return the experience points required to reach the given level.
 	 */
@@ -79,6 +82,7 @@ public final class ExperienceTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the max level.
 	 * @return the maximum level acquirable by a player.
 	 */
 	public byte getMaxLevel()
@@ -87,6 +91,7 @@ public final class ExperienceTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the max pet level.
 	 * @return the maximum level acquirable by a pet.
 	 */
 	public byte getMaxPetLevel()
@@ -94,6 +99,10 @@ public final class ExperienceTable extends DocumentParser
 		return MAX_PET_LEVEL;
 	}
 	
+	/**
+	 * Gets the single instance of ExperienceTable.
+	 * @return single instance of ExperienceTable
+	 */
 	public static ExperienceTable getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/FishData.java

@@ -19,7 +19,6 @@ 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;
 
@@ -33,10 +32,13 @@ import com.l2jserver.gameserver.model.fishing.L2Fish;
  */
 public final class FishData extends DocumentParser
 {
-	private static final Map<Integer, L2Fish> _fishsNormal = new HashMap<>();
-	private static final Map<Integer, L2Fish> _fishsEasy = new HashMap<>();
-	private static final Map<Integer, L2Fish> _fishsHard = new HashMap<>();
+	private static final Map<Integer, L2Fish> _fishNormal = new HashMap<>();
+	private static final Map<Integer, L2Fish> _fishEasy = new HashMap<>();
+	private static final Map<Integer, L2Fish> _fishHard = new HashMap<>();
 	
+	/**
+	 * Instantiates a new fish data.
+	 */
 	protected FishData()
 	{
 		load();
@@ -45,21 +47,21 @@ public final class FishData extends DocumentParser
 	@Override
 	public void load()
 	{
-		_fishsEasy.clear();
-		_fishsNormal.clear();
-		_fishsHard.clear();
+		_fishEasy.clear();
+		_fishNormal.clear();
+		_fishHard.clear();
 		parseDatapackFile("data/stats/items/fishing/fishes.xml");
-		_log.info(getClass().getSimpleName() + ": Loaded " + (_fishsEasy.size() + _fishsNormal.size() + _fishsHard.size()) + " Fishes.");
+		_log.info(getClass().getSimpleName() + ": Loaded " + (_fishEasy.size() + _fishNormal.size() + _fishHard.size()) + " Fishes.");
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		Node att;
 		L2Fish fish;
 		StatsSet set;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -67,7 +69,6 @@ public final class FishData extends DocumentParser
 				{
 					if ("fish".equalsIgnoreCase(d.getNodeName()))
 					{
-						
 						attrs = d.getAttributes();
 						
 						set = new StatsSet();
@@ -81,17 +82,17 @@ public final class FishData extends DocumentParser
 						{
 							case 0:
 							{
-								_fishsEasy.put(fish.getFishId(), fish);
+								_fishEasy.put(fish.getFishId(), fish);
 								break;
 							}
 							case 1:
 							{
-								_fishsNormal.put(fish.getFishId(), fish);
+								_fishNormal.put(fish.getFishId(), fish);
 								break;
 							}
 							case 2:
 							{
-								_fishsHard.put(fish.getFishId(), fish);
+								_fishHard.put(fish.getFishId(), fish);
 								break;
 							}
 						}
@@ -102,6 +103,7 @@ public final class FishData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the fish.
 	 * @param level the fish Level
 	 * @param group the fish Group
 	 * @param grade the fish Grade
@@ -109,52 +111,52 @@ public final class FishData extends DocumentParser
 	 */
 	public List<L2Fish> getFish(int level, int group, int grade)
 	{
-		ArrayList<L2Fish> result = new ArrayList<L2Fish>();
-		Map<Integer, L2Fish> _Fishs = null;
+		final ArrayList<L2Fish> result = new ArrayList<L2Fish>();
+		Map<Integer, L2Fish> fish = null;
 		switch (grade)
 		{
 			case 0:
 			{
-				_Fishs = _fishsEasy;
+				fish = _fishEasy;
 				break;
 			}
 			case 1:
 			{
-				_Fishs = _fishsNormal;
+				fish = _fishNormal;
 				break;
 			}
 			case 2:
 			{
-				_Fishs = _fishsHard;
+				fish = _fishHard;
 				break;
 			}
-		}
-		if (_Fishs == null)
-		{
-			// the fish list is empty
-			_log.warning(getClass().getSimpleName() + ": Fish are not defined !");
-			return null;
-		}
-		for (L2Fish f : _Fishs.values())
-		{
-			if (f.getFishLevel() != level)
+			default:
 			{
-				continue;
+				_log.warning(getClass().getSimpleName() + ": Unmanaged fish grade!");
+				return result;
 			}
-			if (f.getFishGroup() != group)
+		}
+		
+		for (L2Fish f : fish.values())
+		{
+			if ((f.getFishLevel() != level) || (f.getFishGroup() != group))
 			{
 				continue;
 			}
-			
 			result.add(f);
 		}
+		
 		if (result.isEmpty())
 		{
-			_log.warning(getClass().getSimpleName() + ": Cant Find Any Fish!? - Lvl: " + level + " Group: " + group + " Grade: " + grade);
+			_log.warning(getClass().getSimpleName() + ": Cannot find any fish for level: " + level + " group: " + group + " and grade: " + grade + "!");
 		}
 		return result;
 	}
 	
+	/**
+	 * Gets the single instance of FishData.
+	 * @return single instance of FishData
+	 */
 	public static FishData getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/FishingRodsData.java

@@ -17,7 +17,6 @@ package com.l2jserver.gameserver.datatables;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -33,6 +32,9 @@ public final class FishingRodsData extends DocumentParser
 {
 	private static final Map<Integer, L2FishingRod> _fishingRods = new HashMap<>();
 	
+	/**
+	 * Instantiates a new fishing rods data.
+	 */
 	protected FishingRodsData()
 	{
 		load();
@@ -47,13 +49,13 @@ public final class FishingRodsData extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		Node att;
 		L2FishingRod fishingRod;
 		StatsSet set;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -79,7 +81,8 @@ public final class FishingRodsData extends DocumentParser
 	}
 	
 	/**
-	 * @param itemId
+	 * Gets the fishing rod.
+	 * @param itemId the item id
 	 * @return A fishing Rod by Item Id
 	 */
 	public L2FishingRod getFishingRod(int itemId)
@@ -87,6 +90,10 @@ public final class FishingRodsData extends DocumentParser
 		return _fishingRods.get(itemId);
 	}
 	
+	/**
+	 * Gets the single instance of FishingRodsData.
+	 * @return single instance of FishingRodsData
+	 */
 	public static FishingRodsData getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/HennaData.java

@@ -19,7 +19,6 @@ 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;
 
@@ -39,6 +38,9 @@ public final class HennaData extends DocumentParser
 {
 	private static final Map<Integer, L2Henna> _hennaList = new HashMap<>();
 	
+	/**
+	 * Instantiates a new henna data.
+	 */
 	protected HennaData()
 	{
 		load();
@@ -53,9 +55,9 @@ public final class HennaData extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equals(n.getNodeName()))
 			{
@@ -70,6 +72,10 @@ public final class HennaData extends DocumentParser
 		}
 	}
 	
+	/**
+	 * Parses the henna.
+	 * @param d the d
+	 */
 	private void parseHenna(Node d)
 	{
 		final StatsSet set = new StatsSet();
@@ -127,6 +133,7 @@ public final class HennaData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the henna.
 	 * @param id of the dye.
 	 * @return the dye with that id.
 	 */
@@ -136,6 +143,7 @@ public final class HennaData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the henna list.
 	 * @param classId the player's class Id.
 	 * @return the list with all the allowed dyes.
 	 */
@@ -152,6 +160,10 @@ public final class HennaData extends DocumentParser
 		return list;
 	}
 	
+	/**
+	 * Gets the single instance of HennaData.
+	 * @return single instance of HennaData
+	 */
 	public static HennaData getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/HitConditionBonus.java

@@ -14,7 +14,6 @@
  */
 package com.l2jserver.gameserver.datatables;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -37,6 +36,9 @@ public final class HitConditionBonus extends DocumentParser
 	private int darkBonus = 0;
 	private int rainBonus = 0;
 	
+	/**
+	 * Instantiates a new hit condition bonus.
+	 */
 	protected HitConditionBonus()
 	{
 		load();
@@ -60,9 +62,9 @@ public final class HitConditionBonus extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
-		final Node n = doc.getFirstChild();
+		final Node n = getCurrentDocument().getFirstChild();
 		NamedNodeMap attrs;
 		for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling())
 		{
@@ -95,6 +97,7 @@ public final class HitConditionBonus extends DocumentParser
 	}
 	
 	/**
+	 * Gets the condition bonus.
 	 * @param attacker the attacking character.
 	 * @param target the attacked character.
 	 * @return the bonus of the attacker against the target.
@@ -138,6 +141,10 @@ public final class HitConditionBonus extends DocumentParser
 		return Math.max(mod / 100, 0);
 	}
 	
+	/**
+	 * Gets the single instance of HitConditionBonus.
+	 * @return single instance of HitConditionBonus
+	 */
 	public static HitConditionBonus getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/InitialEquipmentData.java

@@ -19,7 +19,6 @@ 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;
 
@@ -40,6 +39,9 @@ public final class InitialEquipmentData extends DocumentParser
 	private static final String filePathEvent = "data/stats/initialEquipmentEvent.xml";
 	private final Map<ClassId, List<PcItemTemplate>> _initialEquipmentList = new HashMap<>();
 	
+	/**
+	 * Instantiates a new initial equipment data.
+	 */
 	protected InitialEquipmentData()
 	{
 		load();
@@ -54,9 +56,9 @@ public final class InitialEquipmentData extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -72,6 +74,7 @@ public final class InitialEquipmentData extends DocumentParser
 	}
 	
 	/**
+	 * Parses the equipment.
 	 * @param d parse an initial equipment and add it to {@link #_initialEquipmentList}
 	 */
 	private void parseEquipment(Node d)
@@ -98,6 +101,7 @@ public final class InitialEquipmentData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the equipment list.
 	 * @param cId the class Id for the required initial equipment.
 	 * @return the initial equipment for the given class Id.
 	 */
@@ -107,6 +111,7 @@ public final class InitialEquipmentData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the equipment list.
 	 * @param cId the class Id for the required initial equipment.
 	 * @return the initial equipment for the given class Id.
 	 */
@@ -115,6 +120,10 @@ public final class InitialEquipmentData extends DocumentParser
 		return _initialEquipmentList.get(ClassId.getClassId(cId));
 	}
 	
+	/**
+	 * Gets the single instance of InitialEquipmentData.
+	 * @return single instance of InitialEquipmentData
+	 */
 	public static InitialEquipmentData getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/PetDataTable.java

@@ -17,7 +17,6 @@ package com.l2jserver.gameserver.datatables;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -27,7 +26,7 @@ import com.l2jserver.gameserver.model.L2PetLevelData;
 import com.l2jserver.gameserver.model.StatsSet;
 
 /**
- * This class parse and hold all pet parameters.
+ * This class parse and hold all pet parameters.<br>
  * TODO: Unhardcode where is possible boolean methods and load and use all pet parameters.
  * @author Zoey76 (rework)
  */
@@ -35,6 +34,9 @@ public final class PetDataTable extends DocumentParser
 {
 	private static final Map<Integer, L2PetData> _pets = new HashMap<>();
 	
+	/**
+	 * Instantiates a new pet data table.
+	 */
 	protected PetDataTable()
 	{
 		load();
@@ -49,10 +51,10 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
-		Node n = doc.getFirstChild();
+		Node n = getCurrentDocument().getFirstChild();
 		for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling())
 		{
 			if (d.getNodeName().equals("pet"))
@@ -121,6 +123,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the pet level data.
 	 * @param petId the pet Id.
 	 * @param petLevel the pet level.
 	 * @return the pet's parameters for the given Id and level.
@@ -136,8 +139,9 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the pet data.
 	 * @param petId the pet Id.
-	 * @return 
+	 * @return the pet data
 	 */
 	public L2PetData getPetData(int petId)
 	{
@@ -149,8 +153,9 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the pet min level.
 	 * @param petId the pet Id.
-	 * @return
+	 * @return the pet min level
 	 */
 	public int getPetMinLevel(int petId)
 	{
@@ -158,6 +163,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is wolf.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from a wolf, {@code false} otherwise.
 	 */
@@ -167,6 +173,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is evolved wolf.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from an evolved wolf, {@code false} otherwise.
 	 */
@@ -176,6 +183,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is sin eater.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from a Sin Eater, {@code false} otherwise.
 	 */
@@ -185,6 +193,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is hatchling.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from a hatchling, {@code false} otherwise.
 	 */
@@ -194,6 +203,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is strider.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from a strider, {@code false} otherwise.
 	 */
@@ -203,6 +213,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is wyvern.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from a wyvern, {@code false} otherwise.
 	 */
@@ -212,6 +223,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is baby.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from a baby pet, {@code false} otherwise.
 	 */
@@ -221,6 +233,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is improved baby.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from an improved baby pet, {@code false} otherwise.
 	 */
@@ -230,6 +243,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is pet food.
 	 * @param itemId the item Id to verify.
 	 * @return {@code true} if the given Id is from a pet's food, {@code false} otherwise.
 	 */
@@ -252,6 +266,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the pet items by npc.
 	 * @param npcId the NPC Id to get its summoning item.
 	 * @return an array containing the list of summoning items for the given NPC Id.
 	 */
@@ -353,6 +368,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is mountable.
 	 * @param npcId the NPC Id to verify.
 	 * @return {@code true} if the given Id is from a mountable pet, {@code false} otherwise.
 	 */
@@ -372,6 +388,7 @@ public final class PetDataTable extends DocumentParser
 	}
 	
 	/**
+	 * Gets the single instance of PetDataTable.
 	 * @return this class unique instance.
 	 */
 	public static PetDataTable getInstance()

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/SkillTreesData.java

@@ -26,7 +26,6 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -98,6 +97,9 @@ public final class SkillTreesData extends DocumentParser
 	 */
 	private static final Map<ClassId, ClassId> _parentClassMap = new HashMap<>();
 	
+	/**
+	 * Instantiates a new skill trees data.
+	 */
 	protected SkillTreesData()
 	{
 		load();
@@ -134,10 +136,9 @@ public final class SkillTreesData extends DocumentParser
 	
 	/**
 	 * Parse a skill tree file and store it into the correct skill tree.
-	 * @param doc the document to be parsed.
 	 */
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		Node attr;
@@ -145,7 +146,7 @@ public final class SkillTreesData extends DocumentParser
 		int cId = -1;
 		int parentClassId = -1;
 		ClassId classId = null;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -337,12 +338,13 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the transfer skill tree.<br>
+	 * If new classes are implemented over 3rd class, we use a recursive call.
 	 * @param classId the transfer skill tree ID.
 	 * @return the complete Transfer Skill Tree for a given {@code classId}.
 	 */
 	public Map<Integer, L2SkillLearn> getTransferSkillTree(ClassId classId)
 	{
-		// If new classes are implemented over 3rd class, we use a recursive call.
 		if (classId.level() >= 3)
 		{
 			return getTransferSkillTree(classId.getParent());
@@ -351,6 +353,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the common skill tree.
 	 * @return the complete Common Skill Tree.
 	 */
 	public Map<Integer, L2SkillLearn> getCommonSkillTree()
@@ -359,6 +362,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the collect skill tree.
 	 * @return the complete Collect Skill Tree.
 	 */
 	public Map<Integer, L2SkillLearn> getCollectSkillTree()
@@ -367,6 +371,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the fishing skill tree.
 	 * @return the complete Fishing Skill Tree.
 	 */
 	public Map<Integer, L2SkillLearn> getFishingSkillTree()
@@ -375,6 +380,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the pledge skill tree.
 	 * @return the complete Pledge Skill Tree.
 	 */
 	public Map<Integer, L2SkillLearn> getPledgeSkillTree()
@@ -383,6 +389,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the sub class skill tree.
 	 * @return the complete Sub-Class Skill Tree.
 	 */
 	public Map<Integer, L2SkillLearn> getSubClassSkillTree()
@@ -391,6 +398,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the sub pledge skill tree.
 	 * @return the complete Sub-Pledge Skill Tree.
 	 */
 	public Map<Integer, L2SkillLearn> getSubPledgeSkillTree()
@@ -399,6 +407,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the transform skill tree.
 	 * @return the complete Transform Skill Tree.
 	 */
 	public Map<Integer, L2SkillLearn> getTransformSkillTree()
@@ -407,6 +416,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the noble skill tree.
 	 * @return the complete Noble Skill Tree.
 	 */
 	public Map<Integer, L2Skill> getNobleSkillTree()
@@ -421,6 +431,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the hero skill tree.
 	 * @return the complete Hero Skill Tree.
 	 */
 	public Map<Integer, L2Skill> getHeroSkillTree()
@@ -435,6 +446,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the gM skill tree.
 	 * @return the complete Game Master Skill Tree.
 	 */
 	public Map<Integer, L2Skill> getGMSkillTree()
@@ -449,6 +461,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the gM aura skill tree.
 	 * @return the complete Game Master Aura Skill Tree.
 	 */
 	public Map<Integer, L2Skill> getGMAuraSkillTree()
@@ -463,6 +476,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the available skills.
 	 * @param player the learning skill player.
 	 * @param classId the learning skill class ID.
 	 * @param includeByFs if {@code true} skills from Forgotten Scroll will be included.
@@ -502,6 +516,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the available auto get skills.
 	 * @param player the player requesting the Auto-Get skills.
 	 * @return all the available Auto-Get skills for a given {@code player}.
 	 */
@@ -545,7 +560,7 @@ public final class SkillTreesData extends DocumentParser
 	
 	/**
 	 * Dwarvens will get additional dwarven only fishing skills.
-	 * @param player
+	 * @param player the player
 	 * @return all the available Fishing skills for a given {@code player}.
 	 */
 	public List<L2SkillLearn> getAvailableFishingSkills(L2PcInstance player)
@@ -606,6 +621,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the available transfer skills.
 	 * @param player the transfer skill learning player.
 	 * @return all the available Transfer skills for a given {@code player}.
 	 */
@@ -666,6 +682,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the available pledge skills.
 	 * @param clan the pledge skill learning clan.
 	 * @return all the available Pledge skills for a given {@code clan}.
 	 */
@@ -694,6 +711,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the available sub pledge skills.
 	 * @param clan the sub-pledge skill learning clan.
 	 * @return all the available Sub-Pledge skills for a given {@code clan}.
 	 */
@@ -711,6 +729,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the available sub class skills.
 	 * @param player the sub-class skill learning player.
 	 * @return all the available Sub-Class skills for a given {@code player}.
 	 */
@@ -747,6 +766,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the available residential skills.
 	 * @param residenceId the id of the Castle, Fort, Territory.
 	 * @return all the available Residential skills for a given {@code residenceId}.
 	 */
@@ -805,6 +825,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the transform skill.
 	 * @param id the transformation skill ID.
 	 * @param lvl the transformation skill level.
 	 * @return the transform skill from the Transform Skill Tree for a given {@code id} and {@code lvl}.
@@ -815,6 +836,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the class skill.
 	 * @param id the class skill ID.
 	 * @param lvl the class skill level.
 	 * @param classId the class skill tree ID.
@@ -826,6 +848,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the fishing skill.
 	 * @param id the fishing skill ID.
 	 * @param lvl the fishing skill level.
 	 * @return Fishing skill from the Fishing Skill Tree for a given {@code id} and {@code lvl}.
@@ -836,6 +859,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the pledge skill.
 	 * @param id the pledge skill ID.
 	 * @param lvl the pledge skill level.
 	 * @return the pledge skill from the Pledge Skill Tree for a given {@code id} and {@code lvl}.
@@ -846,6 +870,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the sub pledge skill.
 	 * @param id the sub-pledge skill ID.
 	 * @param lvl the sub-pledge skill level.
 	 * @return the sub-pledge skill from the Sub-Pledge Skill Tree for a given {@code id} and {@code lvl}.
@@ -856,6 +881,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the transfer skill.
 	 * @param id the transfer skill ID.
 	 * @param lvl the transfer skill level.
 	 * @param classId the transfer skill tree ID.
@@ -875,6 +901,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the sub class skill.
 	 * @param id the sub-class skill ID.
 	 * @param lvl the sub-class skill level.
 	 * @return the sub-class skill from the Sub-Class Skill Tree for a given {@code id} and {@code lvl}.
@@ -885,6 +912,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the common skill.
 	 * @param id the common skill Id.
 	 * @param lvl the common skill level.
 	 * @return the common skill from the Common Skill Tree for a given {@code id} and {@code lvl}.
@@ -895,6 +923,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the collect skill.
 	 * @param id the collect skill ID.
 	 * @param lvl the collect skill level.
 	 * @return the collect skill from the Collect Skill Tree for a given {@code id} and {@code lvl}.
@@ -905,6 +934,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the min level for new skill.
 	 * @param player the player that requires the minimum level.
 	 * @param skillTree the skill tree to search the minimum get level.
 	 * @return the minimum level for a new skill for a given {@code player} and {@code skillTree}.
@@ -933,6 +963,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is hero skill.
 	 * @param skillId the Id of the skill to check.
 	 * @param skillLevel the level of the skill to check, if it's -1 only Id will be checked.
 	 * @return {@code true} if the skill is present in the Hero Skill Tree, {@code false} otherwise.
@@ -955,6 +986,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Checks if is GM skill.
 	 * @param skillId skillId the Id of the skill to check.
 	 * @param skillLevel skillLevel the level of the skill to check, if it's -1 only Id will be checked.
 	 * @return {@code true} if the skill is present in the Game Master Skill Trees, {@code false} otherwise.
@@ -980,6 +1012,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Adds the skills.
 	 * @param gmchar the player to add the Game Master skills.
 	 * @param auraSkills if {@code true} it will add "GM Aura" skills, else will add the "GM regular" skills.
 	 */
@@ -1197,6 +1230,7 @@ public final class SkillTreesData extends DocumentParser
 	}
 	
 	/**
+	 * Gets the single instance of SkillTreesData.
 	 * @return the only instance of this class.
 	 */
 	public static SkillTreesData getInstance()

L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/StaticObjects.java

@@ -18,7 +18,6 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -36,6 +35,9 @@ public final class StaticObjects extends DocumentParser
 {
 	private static final Map<Integer, L2StaticObjectInstance> _staticObjects = new HashMap<>();
 	
+	/**
+	 * Instantiates a new static objects.
+	 */
 	protected StaticObjects()
 	{
 		load();
@@ -50,12 +52,12 @@ public final class StaticObjects extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		Node att;
 		StatsSet set;
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{
@@ -92,6 +94,7 @@ public final class StaticObjects extends DocumentParser
 	}
 	
 	/**
+	 * Gets the static objects.
 	 * @return a collection of static objects.
 	 */
 	public Collection<L2StaticObjectInstance> getStaticObjects()
@@ -99,6 +102,10 @@ public final class StaticObjects extends DocumentParser
 		return _staticObjects.values();
 	}
 	
+	/**
+	 * Gets the single instance of StaticObjects.
+	 * @return single instance of StaticObjects
+	 */
 	public static StaticObjects getInstance()
 	{
 		return SingletonHolder._instance;

L2J_Server_BETA/java/com/l2jserver/gameserver/engines/DocumentParser.java

@@ -44,6 +44,9 @@ public abstract class DocumentParser
 	private static final XMLFilter xmlFilter = new XMLFilter();
 	
 	private File _currentFile;
+	
+	private Document _currentDocument;
+	
 	/**
 	 * This method can be used to load/reload the data.<br>
 	 * It's highly recommended to clear the data storage, either the list or map.
@@ -61,8 +64,8 @@ public abstract class DocumentParser
 	
 	/**
 	 * Parses a single XML file.<br>
-	 * If the file was successfully parsed, call {@link #parseDocument(Document)} for the parsed document.
-	 * Validation is enforced.
+	 * If the file was successfully parsed, call {@link #parseDocument(Document)} for the parsed document.<br>
+	 * <b>Validation is enforced.</b>
 	 * @param f the XML file to parse.
 	 */
 	protected void parseFile(File f)
@@ -77,28 +80,41 @@ public abstract class DocumentParser
 		dbf.setNamespaceAware(true);
 		dbf.setValidating(true);
 		dbf.setIgnoringComments(true);
-		Document doc = null;
+		_currentDocument = null;
 		_currentFile = f;
 		try
 		{
 			dbf.setAttribute(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
 			final DocumentBuilder db = dbf.newDocumentBuilder();
 			db.setErrorHandler(new XMLErrorHandler());
-			doc = db.parse(f);
+			_currentDocument = db.parse(f);
 		}
 		catch (Exception e)
 		{
 			_log.warning(getClass().getSimpleName() + ": Could not parse " + f.getName() + " file: " + e.getMessage());
 			return;
 		}
-		parseDocument(doc);
+		parseDocument();
 	}
 	
+	/**
+	 * Gets the current file.
+	 * @return the current file
+	 */
 	public File getCurrentFile()
 	{
 		return _currentFile;
 	}
 	
+	/**
+	 * Gets the current document.
+	 * @return the current document
+	 */
+	protected Document getCurrentDocument()
+	{
+		return _currentDocument;
+	}
+	
 	/**
 	 * Wrapper for {@link #parseDirectory(File)}.
 	 * @param path the path to the directory where the XML files are.
@@ -131,13 +147,22 @@ public abstract class DocumentParser
 	}
 	
 	/**
-	 * Abstract method that when implemented will parse a document.<br>
-	 * Is expected to be call from {@link #parseFile(File)}.
+	 * Overridable method that could parse a custom document.<br>
 	 * @param doc the document to parse.
 	 */
-	protected abstract void parseDocument(Document doc);
+	protected void parseDocument(Document doc)
+	{
+		// Do nothing, to be overridden in sub-classes.
+	}
+	
+	/**
+	 * Abstract method that when implemented will parse the current document.<br>
+	 * Is expected to be call from {@link #parseFile(File)}.
+	 */
+	protected abstract void parseDocument();
 	
 	/**
+	 * Parses the int.
 	 * @param n the named node map.
 	 * @param name the attribute name.
 	 * @return a parsed integer.
@@ -148,6 +173,7 @@ public abstract class DocumentParser
 	}
 	
 	/**
+	 * Parses the integer.
 	 * @param n the named node map.
 	 * @param name the attribute name.
 	 * @return a parsed integer object.
@@ -158,6 +184,7 @@ public abstract class DocumentParser
 	}
 	
 	/**
+	 * Parses the int.
 	 * @param n the node to parse.
 	 * @return the parsed integer.
 	 */
@@ -167,6 +194,7 @@ public abstract class DocumentParser
 	}
 	
 	/**
+	 * Parses the integer.
 	 * @param n the node to parse.
 	 * @return the parsed integer object.
 	 */
@@ -176,6 +204,7 @@ public abstract class DocumentParser
 	}
 	
 	/**
+	 * Parses the long.
 	 * @param n the named node map.
 	 * @param name the attribute name.
 	 * @return a parsed integer.
@@ -186,6 +215,7 @@ public abstract class DocumentParser
 	}
 	
 	/**
+	 * Parses the double.
 	 * @param n the named node map.
 	 * @param name the attribute name.
 	 * @return a parsed double.
@@ -196,6 +226,7 @@ public abstract class DocumentParser
 	}
 	
 	/**
+	 * Parses the boolean.
 	 * @param n the named node map.
 	 * @param name the attribute name.
 	 * @return {@code true} if the attribute exists and it's value is {@code true}, {@code false} otherwise.

L2J_Server_BETA/java/com/l2jserver/gameserver/instancemanager/InstanceManager.java

@@ -23,7 +23,6 @@ import java.util.Map;
 import javolution.util.FastList;
 import javolution.util.FastMap;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -223,9 +222,9 @@ public class InstanceManager extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equals(n.getNodeName()))
 			{

L2J_Server_BETA/java/com/l2jserver/gameserver/instancemanager/MapRegionManager.java

@@ -19,7 +19,6 @@ 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;
 
@@ -77,7 +76,7 @@ public class MapRegionManager extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		NamedNodeMap attrs;
 		String name;
@@ -86,7 +85,7 @@ public class MapRegionManager extends DocumentParser
 		int castle;
 		int bbs;
 		
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{

L2J_Server_BETA/java/com/l2jserver/gameserver/instancemanager/ZoneManager.java

@@ -26,7 +26,6 @@ import java.util.Map;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import org.w3c.dom.Document;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 
@@ -104,7 +103,7 @@ public class ZoneManager extends DocumentParser
 	}
 	
 	@Override
-	protected void parseDocument(Document doc)
+	protected void parseDocument()
 	{
 		// Get the world regions
 		L2WorldRegion[][] worldRegions = L2World.getInstance().getAllWorldRegions();
@@ -116,7 +115,7 @@ public class ZoneManager extends DocumentParser
 		String zoneType, zoneShape;
 		List<int[]> rs = new ArrayList<>();
 		
-		for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling())
+		for (Node n = getCurrentDocument().getFirstChild(); n != null; n = n.getNextSibling())
 		{
 			if ("list".equalsIgnoreCase(n.getNodeName()))
 			{