Runnable implementations for task manager classes.

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/AttackStanceTaskManager.java

@@ -33,7 +33,7 @@ import org.l2jmobius.gameserver.network.serverpackets.AutoAttackStop;
  * Attack stance task manager.
  * @author Luca Baldi
  */
-public class AttackStanceTaskManager
+public class AttackStanceTaskManager implements Runnable
 {
 	private static final Logger LOGGER = Logger.getLogger(AttackStanceTaskManager.class.getName());
 	
@@ -42,12 +42,13 @@ public class AttackStanceTaskManager
 	private static final Map<Creature, Long> _attackStanceTasks = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	/**
-	 * Instantiates a new attack stance task manager.
-	 */
 	protected AttackStanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -92,7 +93,6 @@ public class AttackStanceTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/AttackableThinkTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.Attackable;
 /**
  * @author Mobius
  */
-public class AttackableThinkTaskManager
+public class AttackableThinkTaskManager implements Runnable
 {
 	private static final Set<Attackable> ATTACKABLES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AttackableThinkTaskManager()
+	protected AttackableThinkTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -63,7 +67,6 @@ public class AttackableThinkTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Attackable attackable)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/AutoPotionTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius, Gigi
  */
-public class AutoPotionTaskManager
+public class AutoPotionTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AutoPotionTaskManager()
+	protected AutoPotionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -114,7 +118,6 @@ public class AutoPotionTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/BuyListTaskManager.java

@@ -36,9 +36,16 @@ public class BuyListTaskManager
 	private static boolean _workingProducts = false;
 	private static boolean _workingSaves = false;
 	
-	public BuyListTaskManager()
+	protected BuyListTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new BuyListProductTask(), 1000, 60000);
+		ThreadPool.scheduleAtFixedRate(new BuyListSaveTask(), 50, 50);
+	}
+	
+	protected class BuyListProductTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingProducts)
 			{
@@ -64,9 +71,13 @@ public class BuyListTaskManager
 			}
 			
 			_workingProducts = false;
-		}, 1000, 60000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class BuyListSaveTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingSaves)
 			{
@@ -86,7 +97,7 @@ public class BuyListTaskManager
 			}
 			
 			_workingSaves = false;
-		}, 50, 50);
+		}
 	}
 	
 	public void add(Product product, long endTime)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/CreatureFollowTaskManager.java

@@ -40,9 +40,16 @@ public class CreatureFollowTaskManager
 	private static boolean _workingNormal = false;
 	private static boolean _workingAttack = false;
 	
-	public CreatureFollowTaskManager()
+	protected CreatureFollowTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowNormalTask(), 1000, 1000);
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowAttackTask(), 500, 500);
+	}
+	
+	protected class CreatureFollowNormalTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingNormal)
 			{
@@ -56,9 +63,13 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingNormal = false;
-		}, 1000, 1000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class CreatureFollowAttackTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingAttack)
 			{
@@ -72,7 +83,7 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingAttack = false;
-		}, 500, 500);
+		}
 	}
 	
 	private void follow(Creature creature, int range)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/CreatureSeeTaskManager.java

@@ -25,14 +25,18 @@ import org.l2jmobius.gameserver.model.actor.Creature;
 /**
  * @author Mobius
  */
-public class CreatureSeeTaskManager
+public class CreatureSeeTaskManager implements Runnable
 {
 	private static final Set<Creature> CREATURES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public CreatureSeeTaskManager()
+	protected CreatureSeeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -46,7 +50,6 @@ public class CreatureSeeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Creature creature)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/DecayTaskManager.java

@@ -30,14 +30,18 @@ import org.l2jmobius.gameserver.model.actor.templates.NpcTemplate;
 /**
  * @author Mobius
  */
-public class DecayTaskManager
+public class DecayTaskManager implements Runnable
 {
 	private static final Map<Creature, Long> DECAY_SCHEDULES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public DecayTaskManager()
+	protected DecayTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -57,7 +61,6 @@ public class DecayTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/ItemAppearanceTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemAppearanceTaskManager
+public class ItemAppearanceTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemAppearanceTaskManager()
+	protected ItemAppearanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemAppearanceTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/ItemLifeTimeTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemLifeTimeTaskManager
+public class ItemLifeTimeTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemLifeTimeTaskManager()
+	protected ItemLifeTimeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemLifeTimeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/ItemManaTaskManager.java

@@ -27,15 +27,19 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemManaTaskManager
+public class ItemManaTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static final int MANA_CONSUMPTION_RATE = 60000;
 	private static boolean _working = false;
 	
-	public ItemManaTaskManager()
+	protected ItemManaTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -55,7 +59,6 @@ public class ItemManaTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/ItemsAutoDestroyTaskManager.java

@@ -16,9 +16,8 @@
  */
 package org.l2jmobius.gameserver.taskmanager;
 
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.l2jmobius.Config;
 import org.l2jmobius.commons.concurrent.ThreadPool;
@@ -27,22 +26,17 @@ import org.l2jmobius.gameserver.enums.ItemLocation;
 import org.l2jmobius.gameserver.instancemanager.ItemsOnGroundManager;
 import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 
-public class ItemsAutoDestroyTaskManager
+public class ItemsAutoDestroyTaskManager implements Runnable
 {
-	private final List<ItemInstance> _items = new LinkedList<>();
+	private final Set<ItemInstance> _items = ConcurrentHashMap.newKeySet();
 	
 	protected ItemsAutoDestroyTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(this::removeItems, 5000, 5000);
+		ThreadPool.scheduleAtFixedRate(this, 5000, 5000);
 	}
 	
-	public synchronized void addItem(ItemInstance item)
-	{
-		item.setDropTime(Chronos.currentTimeMillis());
-		_items.add(item);
-	}
-	
-	private synchronized void removeItems()
+	@Override
+	public void run()
 	{
 		if (_items.isEmpty())
 		{
@@ -50,13 +44,11 @@ public class ItemsAutoDestroyTaskManager
 		}
 		
 		final long curtime = Chronos.currentTimeMillis();
-		final Iterator<ItemInstance> itemIterator = _items.iterator();
-		while (itemIterator.hasNext())
+		for (ItemInstance item : _items)
 		{
-			final ItemInstance item = itemIterator.next();
 			if ((item.getDropTime() == 0) || (item.getItemLocation() != ItemLocation.VOID))
 			{
-				itemIterator.remove();
+				_items.remove(item);
 			}
 			else
 			{
@@ -77,7 +69,7 @@ public class ItemsAutoDestroyTaskManager
 				if ((curtime - item.getDropTime()) > autoDestroyTime)
 				{
 					item.decayMe();
-					itemIterator.remove();
+					_items.remove(item);
 					if (Config.SAVE_DROPPED_ITEM)
 					{
 						ItemsOnGroundManager.getInstance().removeObject(item);
@@ -87,6 +79,12 @@ public class ItemsAutoDestroyTaskManager
 		}
 	}
 	
+	public void addItem(ItemInstance item)
+	{
+		item.setDropTime(Chronos.currentTimeMillis());
+		_items.add(item);
+	}
+	
 	public static ItemsAutoDestroyTaskManager getInstance()
 	{
 		return SingletonHolder.INSTANCE;

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/MessageDeletionTaskManager.java

@@ -32,14 +32,18 @@ import org.l2jmobius.gameserver.network.serverpackets.SystemMessage;
 /**
  * @author Mobius
  */
-public class MessageDeletionTaskManager
+public class MessageDeletionTaskManager implements Runnable
 {
 	private static final Map<Integer, Long> PENDING_MESSAGES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public MessageDeletionTaskManager()
+	protected MessageDeletionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 10000, 10000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -90,7 +94,6 @@ public class MessageDeletionTaskManager
 		}
 		
 		_working = false;
-		}, 10000, 10000);
 	}
 	
 	public void add(int msgId, long deletionTime)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/PlayerAutoSaveTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PlayerAutoSaveTaskManager
+public class PlayerAutoSaveTaskManager implements Runnable
 {
 	private static final Map<PlayerInstance, Long> PLAYER_TIMES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public PlayerAutoSaveTaskManager()
+	protected PlayerAutoSaveTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class PlayerAutoSaveTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/PvpFlagTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PvpFlagTaskManager
+public class PvpFlagTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public PvpFlagTaskManager()
+	protected PvpFlagTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -62,7 +66,6 @@ public class PvpFlagTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/RandomAnimationTaskManager.java

@@ -29,14 +29,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RandomAnimationTaskManager
+public class RandomAnimationTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_ANIMATIONS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RandomAnimationTaskManager()
+	protected RandomAnimationTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class RandomAnimationTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc)

L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/taskmanager/RespawnTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RespawnTaskManager
+public class RespawnTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_RESPAWNS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RespawnTaskManager()
+	protected RespawnTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -60,7 +64,6 @@ public class RespawnTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc, long time)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/AttackStanceTaskManager.java

@@ -33,7 +33,7 @@ import org.l2jmobius.gameserver.network.serverpackets.AutoAttackStop;
  * Attack stance task manager.
  * @author Luca Baldi
  */
-public class AttackStanceTaskManager
+public class AttackStanceTaskManager implements Runnable
 {
 	private static final Logger LOGGER = Logger.getLogger(AttackStanceTaskManager.class.getName());
 	
@@ -42,12 +42,13 @@ public class AttackStanceTaskManager
 	private static final Map<Creature, Long> _attackStanceTasks = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	/**
-	 * Instantiates a new attack stance task manager.
-	 */
 	protected AttackStanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -92,7 +93,6 @@ public class AttackStanceTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/AttackableThinkTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.Attackable;
 /**
  * @author Mobius
  */
-public class AttackableThinkTaskManager
+public class AttackableThinkTaskManager implements Runnable
 {
 	private static final Set<Attackable> ATTACKABLES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AttackableThinkTaskManager()
+	protected AttackableThinkTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -63,7 +67,6 @@ public class AttackableThinkTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Attackable attackable)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/AutoPotionTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius, Gigi
  */
-public class AutoPotionTaskManager
+public class AutoPotionTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AutoPotionTaskManager()
+	protected AutoPotionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -114,7 +118,6 @@ public class AutoPotionTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/BuyListTaskManager.java

@@ -36,9 +36,16 @@ public class BuyListTaskManager
 	private static boolean _workingProducts = false;
 	private static boolean _workingSaves = false;
 	
-	public BuyListTaskManager()
+	protected BuyListTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new BuyListProductTask(), 1000, 60000);
+		ThreadPool.scheduleAtFixedRate(new BuyListSaveTask(), 50, 50);
+	}
+	
+	protected class BuyListProductTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingProducts)
 			{
@@ -64,9 +71,13 @@ public class BuyListTaskManager
 			}
 			
 			_workingProducts = false;
-		}, 1000, 60000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class BuyListSaveTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingSaves)
 			{
@@ -86,7 +97,7 @@ public class BuyListTaskManager
 			}
 			
 			_workingSaves = false;
-		}, 50, 50);
+		}
 	}
 	
 	public void add(Product product, long endTime)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/CreatureFollowTaskManager.java

@@ -40,9 +40,16 @@ public class CreatureFollowTaskManager
 	private static boolean _workingNormal = false;
 	private static boolean _workingAttack = false;
 	
-	public CreatureFollowTaskManager()
+	protected CreatureFollowTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowNormalTask(), 1000, 1000);
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowAttackTask(), 500, 500);
+	}
+	
+	protected class CreatureFollowNormalTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingNormal)
 			{
@@ -56,9 +63,13 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingNormal = false;
-		}, 1000, 1000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class CreatureFollowAttackTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingAttack)
 			{
@@ -72,7 +83,7 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingAttack = false;
-		}, 500, 500);
+		}
 	}
 	
 	private void follow(Creature creature, int range)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/CreatureSeeTaskManager.java

@@ -25,14 +25,18 @@ import org.l2jmobius.gameserver.model.actor.Creature;
 /**
  * @author Mobius
  */
-public class CreatureSeeTaskManager
+public class CreatureSeeTaskManager implements Runnable
 {
 	private static final Set<Creature> CREATURES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public CreatureSeeTaskManager()
+	protected CreatureSeeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -46,7 +50,6 @@ public class CreatureSeeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Creature creature)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/DecayTaskManager.java

@@ -30,14 +30,18 @@ import org.l2jmobius.gameserver.model.actor.templates.NpcTemplate;
 /**
  * @author Mobius
  */
-public class DecayTaskManager
+public class DecayTaskManager implements Runnable
 {
 	private static final Map<Creature, Long> DECAY_SCHEDULES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public DecayTaskManager()
+	protected DecayTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -57,7 +61,6 @@ public class DecayTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/ItemAppearanceTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemAppearanceTaskManager
+public class ItemAppearanceTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemAppearanceTaskManager()
+	protected ItemAppearanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemAppearanceTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/ItemLifeTimeTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemLifeTimeTaskManager
+public class ItemLifeTimeTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemLifeTimeTaskManager()
+	protected ItemLifeTimeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemLifeTimeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/ItemManaTaskManager.java

@@ -27,15 +27,19 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemManaTaskManager
+public class ItemManaTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static final int MANA_CONSUMPTION_RATE = 60000;
 	private static boolean _working = false;
 	
-	public ItemManaTaskManager()
+	protected ItemManaTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -55,7 +59,6 @@ public class ItemManaTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/ItemsAutoDestroyTaskManager.java

@@ -16,9 +16,8 @@
  */
 package org.l2jmobius.gameserver.taskmanager;
 
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.l2jmobius.Config;
 import org.l2jmobius.commons.concurrent.ThreadPool;
@@ -27,22 +26,17 @@ import org.l2jmobius.gameserver.enums.ItemLocation;
 import org.l2jmobius.gameserver.instancemanager.ItemsOnGroundManager;
 import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 
-public class ItemsAutoDestroyTaskManager
+public class ItemsAutoDestroyTaskManager implements Runnable
 {
-	private final List<ItemInstance> _items = new LinkedList<>();
+	private final Set<ItemInstance> _items = ConcurrentHashMap.newKeySet();
 	
 	protected ItemsAutoDestroyTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(this::removeItems, 5000, 5000);
+		ThreadPool.scheduleAtFixedRate(this, 5000, 5000);
 	}
 	
-	public synchronized void addItem(ItemInstance item)
-	{
-		item.setDropTime(Chronos.currentTimeMillis());
-		_items.add(item);
-	}
-	
-	private synchronized void removeItems()
+	@Override
+	public void run()
 	{
 		if (_items.isEmpty())
 		{
@@ -50,13 +44,11 @@ public class ItemsAutoDestroyTaskManager
 		}
 		
 		final long curtime = Chronos.currentTimeMillis();
-		final Iterator<ItemInstance> itemIterator = _items.iterator();
-		while (itemIterator.hasNext())
+		for (ItemInstance item : _items)
 		{
-			final ItemInstance item = itemIterator.next();
 			if ((item.getDropTime() == 0) || (item.getItemLocation() != ItemLocation.VOID))
 			{
-				itemIterator.remove();
+				_items.remove(item);
 			}
 			else
 			{
@@ -77,7 +69,7 @@ public class ItemsAutoDestroyTaskManager
 				if ((curtime - item.getDropTime()) > autoDestroyTime)
 				{
 					item.decayMe();
-					itemIterator.remove();
+					_items.remove(item);
 					if (Config.SAVE_DROPPED_ITEM)
 					{
 						ItemsOnGroundManager.getInstance().removeObject(item);
@@ -87,6 +79,12 @@ public class ItemsAutoDestroyTaskManager
 		}
 	}
 	
+	public void addItem(ItemInstance item)
+	{
+		item.setDropTime(Chronos.currentTimeMillis());
+		_items.add(item);
+	}
+	
 	public static ItemsAutoDestroyTaskManager getInstance()
 	{
 		return SingletonHolder.INSTANCE;

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/MessageDeletionTaskManager.java

@@ -32,14 +32,18 @@ import org.l2jmobius.gameserver.network.serverpackets.SystemMessage;
 /**
  * @author Mobius
  */
-public class MessageDeletionTaskManager
+public class MessageDeletionTaskManager implements Runnable
 {
 	private static final Map<Integer, Long> PENDING_MESSAGES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public MessageDeletionTaskManager()
+	protected MessageDeletionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 10000, 10000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -90,7 +94,6 @@ public class MessageDeletionTaskManager
 		}
 		
 		_working = false;
-		}, 10000, 10000);
 	}
 	
 	public void add(int msgId, long deletionTime)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/PlayerAutoSaveTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PlayerAutoSaveTaskManager
+public class PlayerAutoSaveTaskManager implements Runnable
 {
 	private static final Map<PlayerInstance, Long> PLAYER_TIMES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public PlayerAutoSaveTaskManager()
+	protected PlayerAutoSaveTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class PlayerAutoSaveTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/PvpFlagTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PvpFlagTaskManager
+public class PvpFlagTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public PvpFlagTaskManager()
+	protected PvpFlagTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -62,7 +66,6 @@ public class PvpFlagTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/RandomAnimationTaskManager.java

@@ -29,14 +29,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RandomAnimationTaskManager
+public class RandomAnimationTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_ANIMATIONS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RandomAnimationTaskManager()
+	protected RandomAnimationTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class RandomAnimationTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc)

L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/taskmanager/RespawnTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RespawnTaskManager
+public class RespawnTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_RESPAWNS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RespawnTaskManager()
+	protected RespawnTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -60,7 +64,6 @@ public class RespawnTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc, long time)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/AttackStanceTaskManager.java

@@ -33,7 +33,7 @@ import org.l2jmobius.gameserver.network.serverpackets.AutoAttackStop;
  * Attack stance task manager.
  * @author Luca Baldi
  */
-public class AttackStanceTaskManager
+public class AttackStanceTaskManager implements Runnable
 {
 	private static final Logger LOGGER = Logger.getLogger(AttackStanceTaskManager.class.getName());
 	
@@ -42,12 +42,13 @@ public class AttackStanceTaskManager
 	private static final Map<Creature, Long> _attackStanceTasks = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	/**
-	 * Instantiates a new attack stance task manager.
-	 */
 	protected AttackStanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -92,7 +93,6 @@ public class AttackStanceTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/AttackableThinkTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.Attackable;
 /**
  * @author Mobius
  */
-public class AttackableThinkTaskManager
+public class AttackableThinkTaskManager implements Runnable
 {
 	private static final Set<Attackable> ATTACKABLES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AttackableThinkTaskManager()
+	protected AttackableThinkTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -63,7 +67,6 @@ public class AttackableThinkTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Attackable attackable)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/AutoPotionTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius, Gigi
  */
-public class AutoPotionTaskManager
+public class AutoPotionTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AutoPotionTaskManager()
+	protected AutoPotionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -114,7 +118,6 @@ public class AutoPotionTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/BuyListTaskManager.java

@@ -36,9 +36,16 @@ public class BuyListTaskManager
 	private static boolean _workingProducts = false;
 	private static boolean _workingSaves = false;
 	
-	public BuyListTaskManager()
+	protected BuyListTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new BuyListProductTask(), 1000, 60000);
+		ThreadPool.scheduleAtFixedRate(new BuyListSaveTask(), 50, 50);
+	}
+	
+	protected class BuyListProductTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingProducts)
 			{
@@ -64,9 +71,13 @@ public class BuyListTaskManager
 			}
 			
 			_workingProducts = false;
-		}, 1000, 60000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class BuyListSaveTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingSaves)
 			{
@@ -86,7 +97,7 @@ public class BuyListTaskManager
 			}
 			
 			_workingSaves = false;
-		}, 50, 50);
+		}
 	}
 	
 	public void add(Product product, long endTime)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/CreatureFollowTaskManager.java

@@ -40,9 +40,16 @@ public class CreatureFollowTaskManager
 	private static boolean _workingNormal = false;
 	private static boolean _workingAttack = false;
 	
-	public CreatureFollowTaskManager()
+	protected CreatureFollowTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowNormalTask(), 1000, 1000);
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowAttackTask(), 500, 500);
+	}
+	
+	protected class CreatureFollowNormalTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingNormal)
 			{
@@ -56,9 +63,13 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingNormal = false;
-		}, 1000, 1000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class CreatureFollowAttackTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingAttack)
 			{
@@ -72,7 +83,7 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingAttack = false;
-		}, 500, 500);
+		}
 	}
 	
 	private void follow(Creature creature, int range)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/CreatureSeeTaskManager.java

@@ -25,14 +25,18 @@ import org.l2jmobius.gameserver.model.actor.Creature;
 /**
  * @author Mobius
  */
-public class CreatureSeeTaskManager
+public class CreatureSeeTaskManager implements Runnable
 {
 	private static final Set<Creature> CREATURES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public CreatureSeeTaskManager()
+	protected CreatureSeeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -46,7 +50,6 @@ public class CreatureSeeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Creature creature)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/DecayTaskManager.java

@@ -30,14 +30,18 @@ import org.l2jmobius.gameserver.model.actor.templates.NpcTemplate;
 /**
  * @author Mobius
  */
-public class DecayTaskManager
+public class DecayTaskManager implements Runnable
 {
 	private static final Map<Creature, Long> DECAY_SCHEDULES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public DecayTaskManager()
+	protected DecayTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -57,7 +61,6 @@ public class DecayTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/ItemAppearanceTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemAppearanceTaskManager
+public class ItemAppearanceTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemAppearanceTaskManager()
+	protected ItemAppearanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemAppearanceTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/ItemLifeTimeTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemLifeTimeTaskManager
+public class ItemLifeTimeTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemLifeTimeTaskManager()
+	protected ItemLifeTimeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemLifeTimeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/ItemManaTaskManager.java

@@ -27,15 +27,19 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemManaTaskManager
+public class ItemManaTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static final int MANA_CONSUMPTION_RATE = 60000;
 	private static boolean _working = false;
 	
-	public ItemManaTaskManager()
+	protected ItemManaTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -55,7 +59,6 @@ public class ItemManaTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/ItemsAutoDestroyTaskManager.java

@@ -16,9 +16,8 @@
  */
 package org.l2jmobius.gameserver.taskmanager;
 
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.l2jmobius.Config;
 import org.l2jmobius.commons.concurrent.ThreadPool;
@@ -27,22 +26,17 @@ import org.l2jmobius.gameserver.enums.ItemLocation;
 import org.l2jmobius.gameserver.instancemanager.ItemsOnGroundManager;
 import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 
-public class ItemsAutoDestroyTaskManager
+public class ItemsAutoDestroyTaskManager implements Runnable
 {
-	private final List<ItemInstance> _items = new LinkedList<>();
+	private final Set<ItemInstance> _items = ConcurrentHashMap.newKeySet();
 	
 	protected ItemsAutoDestroyTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(this::removeItems, 5000, 5000);
+		ThreadPool.scheduleAtFixedRate(this, 5000, 5000);
 	}
 	
-	public synchronized void addItem(ItemInstance item)
-	{
-		item.setDropTime(Chronos.currentTimeMillis());
-		_items.add(item);
-	}
-	
-	private synchronized void removeItems()
+	@Override
+	public void run()
 	{
 		if (_items.isEmpty())
 		{
@@ -50,13 +44,11 @@ public class ItemsAutoDestroyTaskManager
 		}
 		
 		final long curtime = Chronos.currentTimeMillis();
-		final Iterator<ItemInstance> itemIterator = _items.iterator();
-		while (itemIterator.hasNext())
+		for (ItemInstance item : _items)
 		{
-			final ItemInstance item = itemIterator.next();
 			if ((item.getDropTime() == 0) || (item.getItemLocation() != ItemLocation.VOID))
 			{
-				itemIterator.remove();
+				_items.remove(item);
 			}
 			else
 			{
@@ -77,7 +69,7 @@ public class ItemsAutoDestroyTaskManager
 				if ((curtime - item.getDropTime()) > autoDestroyTime)
 				{
 					item.decayMe();
-					itemIterator.remove();
+					_items.remove(item);
 					if (Config.SAVE_DROPPED_ITEM)
 					{
 						ItemsOnGroundManager.getInstance().removeObject(item);
@@ -87,6 +79,12 @@ public class ItemsAutoDestroyTaskManager
 		}
 	}
 	
+	public void addItem(ItemInstance item)
+	{
+		item.setDropTime(Chronos.currentTimeMillis());
+		_items.add(item);
+	}
+	
 	public static ItemsAutoDestroyTaskManager getInstance()
 	{
 		return SingletonHolder.INSTANCE;

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/MessageDeletionTaskManager.java

@@ -32,14 +32,18 @@ import org.l2jmobius.gameserver.network.serverpackets.SystemMessage;
 /**
  * @author Mobius
  */
-public class MessageDeletionTaskManager
+public class MessageDeletionTaskManager implements Runnable
 {
 	private static final Map<Integer, Long> PENDING_MESSAGES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public MessageDeletionTaskManager()
+	protected MessageDeletionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 10000, 10000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -90,7 +94,6 @@ public class MessageDeletionTaskManager
 		}
 		
 		_working = false;
-		}, 10000, 10000);
 	}
 	
 	public void add(int msgId, long deletionTime)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/PlayerAutoSaveTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PlayerAutoSaveTaskManager
+public class PlayerAutoSaveTaskManager implements Runnable
 {
 	private static final Map<PlayerInstance, Long> PLAYER_TIMES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public PlayerAutoSaveTaskManager()
+	protected PlayerAutoSaveTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class PlayerAutoSaveTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/PvpFlagTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PvpFlagTaskManager
+public class PvpFlagTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public PvpFlagTaskManager()
+	protected PvpFlagTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -62,7 +66,6 @@ public class PvpFlagTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/RandomAnimationTaskManager.java

@@ -29,14 +29,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RandomAnimationTaskManager
+public class RandomAnimationTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_ANIMATIONS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RandomAnimationTaskManager()
+	protected RandomAnimationTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class RandomAnimationTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc)

L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/taskmanager/RespawnTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RespawnTaskManager
+public class RespawnTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_RESPAWNS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RespawnTaskManager()
+	protected RespawnTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -60,7 +64,6 @@ public class RespawnTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc, long time)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/AttackStanceTaskManager.java

@@ -33,7 +33,7 @@ import org.l2jmobius.gameserver.network.serverpackets.AutoAttackStop;
  * Attack stance task manager.
  * @author Luca Baldi
  */
-public class AttackStanceTaskManager
+public class AttackStanceTaskManager implements Runnable
 {
 	private static final Logger LOGGER = Logger.getLogger(AttackStanceTaskManager.class.getName());
 	
@@ -42,12 +42,13 @@ public class AttackStanceTaskManager
 	private static final Map<Creature, Long> _attackStanceTasks = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	/**
-	 * Instantiates a new attack stance task manager.
-	 */
 	protected AttackStanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -92,7 +93,6 @@ public class AttackStanceTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/AttackableThinkTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.Attackable;
 /**
  * @author Mobius
  */
-public class AttackableThinkTaskManager
+public class AttackableThinkTaskManager implements Runnable
 {
 	private static final Set<Attackable> ATTACKABLES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AttackableThinkTaskManager()
+	protected AttackableThinkTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -63,7 +67,6 @@ public class AttackableThinkTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Attackable attackable)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/AutoPotionTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius, Gigi
  */
-public class AutoPotionTaskManager
+public class AutoPotionTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AutoPotionTaskManager()
+	protected AutoPotionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -114,7 +118,6 @@ public class AutoPotionTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/BuyListTaskManager.java

@@ -36,9 +36,16 @@ public class BuyListTaskManager
 	private static boolean _workingProducts = false;
 	private static boolean _workingSaves = false;
 	
-	public BuyListTaskManager()
+	protected BuyListTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new BuyListProductTask(), 1000, 60000);
+		ThreadPool.scheduleAtFixedRate(new BuyListSaveTask(), 50, 50);
+	}
+	
+	protected class BuyListProductTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingProducts)
 			{
@@ -64,9 +71,13 @@ public class BuyListTaskManager
 			}
 			
 			_workingProducts = false;
-		}, 1000, 60000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class BuyListSaveTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingSaves)
 			{
@@ -86,7 +97,7 @@ public class BuyListTaskManager
 			}
 			
 			_workingSaves = false;
-		}, 50, 50);
+		}
 	}
 	
 	public void add(Product product, long endTime)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/CreatureFollowTaskManager.java

@@ -40,9 +40,16 @@ public class CreatureFollowTaskManager
 	private static boolean _workingNormal = false;
 	private static boolean _workingAttack = false;
 	
-	public CreatureFollowTaskManager()
+	protected CreatureFollowTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowNormalTask(), 1000, 1000);
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowAttackTask(), 500, 500);
+	}
+	
+	protected class CreatureFollowNormalTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingNormal)
 			{
@@ -56,9 +63,13 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingNormal = false;
-		}, 1000, 1000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class CreatureFollowAttackTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingAttack)
 			{
@@ -72,7 +83,7 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingAttack = false;
-		}, 500, 500);
+		}
 	}
 	
 	private void follow(Creature creature, int range)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/CreatureSeeTaskManager.java

@@ -25,14 +25,18 @@ import org.l2jmobius.gameserver.model.actor.Creature;
 /**
  * @author Mobius
  */
-public class CreatureSeeTaskManager
+public class CreatureSeeTaskManager implements Runnable
 {
 	private static final Set<Creature> CREATURES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public CreatureSeeTaskManager()
+	protected CreatureSeeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -46,7 +50,6 @@ public class CreatureSeeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Creature creature)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/DecayTaskManager.java

@@ -30,14 +30,18 @@ import org.l2jmobius.gameserver.model.actor.templates.NpcTemplate;
 /**
  * @author Mobius
  */
-public class DecayTaskManager
+public class DecayTaskManager implements Runnable
 {
 	private static final Map<Creature, Long> DECAY_SCHEDULES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public DecayTaskManager()
+	protected DecayTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -57,7 +61,6 @@ public class DecayTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/ItemAppearanceTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemAppearanceTaskManager
+public class ItemAppearanceTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemAppearanceTaskManager()
+	protected ItemAppearanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemAppearanceTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/ItemLifeTimeTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemLifeTimeTaskManager
+public class ItemLifeTimeTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemLifeTimeTaskManager()
+	protected ItemLifeTimeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemLifeTimeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/ItemManaTaskManager.java

@@ -27,15 +27,19 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemManaTaskManager
+public class ItemManaTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static final int MANA_CONSUMPTION_RATE = 60000;
 	private static boolean _working = false;
 	
-	public ItemManaTaskManager()
+	protected ItemManaTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -55,7 +59,6 @@ public class ItemManaTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/ItemsAutoDestroyTaskManager.java

@@ -16,9 +16,8 @@
  */
 package org.l2jmobius.gameserver.taskmanager;
 
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.l2jmobius.Config;
 import org.l2jmobius.commons.concurrent.ThreadPool;
@@ -27,22 +26,17 @@ import org.l2jmobius.gameserver.enums.ItemLocation;
 import org.l2jmobius.gameserver.instancemanager.ItemsOnGroundManager;
 import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 
-public class ItemsAutoDestroyTaskManager
+public class ItemsAutoDestroyTaskManager implements Runnable
 {
-	private final List<ItemInstance> _items = new LinkedList<>();
+	private final Set<ItemInstance> _items = ConcurrentHashMap.newKeySet();
 	
 	protected ItemsAutoDestroyTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(this::removeItems, 5000, 5000);
+		ThreadPool.scheduleAtFixedRate(this, 5000, 5000);
 	}
 	
-	public synchronized void addItem(ItemInstance item)
-	{
-		item.setDropTime(Chronos.currentTimeMillis());
-		_items.add(item);
-	}
-	
-	private synchronized void removeItems()
+	@Override
+	public void run()
 	{
 		if (_items.isEmpty())
 		{
@@ -50,13 +44,11 @@ public class ItemsAutoDestroyTaskManager
 		}
 		
 		final long curtime = Chronos.currentTimeMillis();
-		final Iterator<ItemInstance> itemIterator = _items.iterator();
-		while (itemIterator.hasNext())
+		for (ItemInstance item : _items)
 		{
-			final ItemInstance item = itemIterator.next();
 			if ((item.getDropTime() == 0) || (item.getItemLocation() != ItemLocation.VOID))
 			{
-				itemIterator.remove();
+				_items.remove(item);
 			}
 			else
 			{
@@ -77,7 +69,7 @@ public class ItemsAutoDestroyTaskManager
 				if ((curtime - item.getDropTime()) > autoDestroyTime)
 				{
 					item.decayMe();
-					itemIterator.remove();
+					_items.remove(item);
 					if (Config.SAVE_DROPPED_ITEM)
 					{
 						ItemsOnGroundManager.getInstance().removeObject(item);
@@ -87,6 +79,12 @@ public class ItemsAutoDestroyTaskManager
 		}
 	}
 	
+	public void addItem(ItemInstance item)
+	{
+		item.setDropTime(Chronos.currentTimeMillis());
+		_items.add(item);
+	}
+	
 	public static ItemsAutoDestroyTaskManager getInstance()
 	{
 		return SingletonHolder.INSTANCE;

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/MessageDeletionTaskManager.java

@@ -32,14 +32,18 @@ import org.l2jmobius.gameserver.network.serverpackets.SystemMessage;
 /**
  * @author Mobius
  */
-public class MessageDeletionTaskManager
+public class MessageDeletionTaskManager implements Runnable
 {
 	private static final Map<Integer, Long> PENDING_MESSAGES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public MessageDeletionTaskManager()
+	protected MessageDeletionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 10000, 10000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -90,7 +94,6 @@ public class MessageDeletionTaskManager
 		}
 		
 		_working = false;
-		}, 10000, 10000);
 	}
 	
 	public void add(int msgId, long deletionTime)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/PlayerAutoSaveTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PlayerAutoSaveTaskManager
+public class PlayerAutoSaveTaskManager implements Runnable
 {
 	private static final Map<PlayerInstance, Long> PLAYER_TIMES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public PlayerAutoSaveTaskManager()
+	protected PlayerAutoSaveTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class PlayerAutoSaveTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/PvpFlagTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PvpFlagTaskManager
+public class PvpFlagTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public PvpFlagTaskManager()
+	protected PvpFlagTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -62,7 +66,6 @@ public class PvpFlagTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/RandomAnimationTaskManager.java

@@ -29,14 +29,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RandomAnimationTaskManager
+public class RandomAnimationTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_ANIMATIONS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RandomAnimationTaskManager()
+	protected RandomAnimationTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class RandomAnimationTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc)

L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/taskmanager/RespawnTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RespawnTaskManager
+public class RespawnTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_RESPAWNS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RespawnTaskManager()
+	protected RespawnTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -60,7 +64,6 @@ public class RespawnTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc, long time)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/AttackStanceTaskManager.java

@@ -33,7 +33,7 @@ import org.l2jmobius.gameserver.network.serverpackets.AutoAttackStop;
  * Attack stance task manager.
  * @author Luca Baldi
  */
-public class AttackStanceTaskManager
+public class AttackStanceTaskManager implements Runnable
 {
 	private static final Logger LOGGER = Logger.getLogger(AttackStanceTaskManager.class.getName());
 	
@@ -42,12 +42,13 @@ public class AttackStanceTaskManager
 	private static final Map<Creature, Long> _attackStanceTasks = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	/**
-	 * Instantiates a new attack stance task manager.
-	 */
 	protected AttackStanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -92,7 +93,6 @@ public class AttackStanceTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/AttackableThinkTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.Attackable;
 /**
  * @author Mobius
  */
-public class AttackableThinkTaskManager
+public class AttackableThinkTaskManager implements Runnable
 {
 	private static final Set<Attackable> ATTACKABLES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AttackableThinkTaskManager()
+	protected AttackableThinkTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -63,7 +67,6 @@ public class AttackableThinkTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Attackable attackable)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/AutoPotionTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius, Gigi
  */
-public class AutoPotionTaskManager
+public class AutoPotionTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AutoPotionTaskManager()
+	protected AutoPotionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -114,7 +118,6 @@ public class AutoPotionTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/BuyListTaskManager.java

@@ -36,9 +36,16 @@ public class BuyListTaskManager
 	private static boolean _workingProducts = false;
 	private static boolean _workingSaves = false;
 	
-	public BuyListTaskManager()
+	protected BuyListTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new BuyListProductTask(), 1000, 60000);
+		ThreadPool.scheduleAtFixedRate(new BuyListSaveTask(), 50, 50);
+	}
+	
+	protected class BuyListProductTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingProducts)
 			{
@@ -64,9 +71,13 @@ public class BuyListTaskManager
 			}
 			
 			_workingProducts = false;
-		}, 1000, 60000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class BuyListSaveTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingSaves)
 			{
@@ -86,7 +97,7 @@ public class BuyListTaskManager
 			}
 			
 			_workingSaves = false;
-		}, 50, 50);
+		}
 	}
 	
 	public void add(Product product, long endTime)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/CreatureFollowTaskManager.java

@@ -40,9 +40,16 @@ public class CreatureFollowTaskManager
 	private static boolean _workingNormal = false;
 	private static boolean _workingAttack = false;
 	
-	public CreatureFollowTaskManager()
+	protected CreatureFollowTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowNormalTask(), 1000, 1000);
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowAttackTask(), 500, 500);
+	}
+	
+	protected class CreatureFollowNormalTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingNormal)
 			{
@@ -56,9 +63,13 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingNormal = false;
-		}, 1000, 1000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class CreatureFollowAttackTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingAttack)
 			{
@@ -72,7 +83,7 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingAttack = false;
-		}, 500, 500);
+		}
 	}
 	
 	private void follow(Creature creature, int range)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/CreatureSeeTaskManager.java

@@ -25,14 +25,18 @@ import org.l2jmobius.gameserver.model.actor.Creature;
 /**
  * @author Mobius
  */
-public class CreatureSeeTaskManager
+public class CreatureSeeTaskManager implements Runnable
 {
 	private static final Set<Creature> CREATURES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public CreatureSeeTaskManager()
+	protected CreatureSeeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -46,7 +50,6 @@ public class CreatureSeeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Creature creature)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/DecayTaskManager.java

@@ -30,14 +30,18 @@ import org.l2jmobius.gameserver.model.actor.templates.NpcTemplate;
 /**
  * @author Mobius
  */
-public class DecayTaskManager
+public class DecayTaskManager implements Runnable
 {
 	private static final Map<Creature, Long> DECAY_SCHEDULES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public DecayTaskManager()
+	protected DecayTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -57,7 +61,6 @@ public class DecayTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/ItemAppearanceTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemAppearanceTaskManager
+public class ItemAppearanceTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemAppearanceTaskManager()
+	protected ItemAppearanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemAppearanceTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/ItemLifeTimeTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemLifeTimeTaskManager
+public class ItemLifeTimeTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemLifeTimeTaskManager()
+	protected ItemLifeTimeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemLifeTimeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/ItemManaTaskManager.java

@@ -27,15 +27,19 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemManaTaskManager
+public class ItemManaTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static final int MANA_CONSUMPTION_RATE = 60000;
 	private static boolean _working = false;
 	
-	public ItemManaTaskManager()
+	protected ItemManaTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -55,7 +59,6 @@ public class ItemManaTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/ItemsAutoDestroyTaskManager.java

@@ -16,9 +16,8 @@
  */
 package org.l2jmobius.gameserver.taskmanager;
 
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.l2jmobius.Config;
 import org.l2jmobius.commons.concurrent.ThreadPool;
@@ -27,22 +26,17 @@ import org.l2jmobius.gameserver.enums.ItemLocation;
 import org.l2jmobius.gameserver.instancemanager.ItemsOnGroundManager;
 import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 
-public class ItemsAutoDestroyTaskManager
+public class ItemsAutoDestroyTaskManager implements Runnable
 {
-	private final List<ItemInstance> _items = new LinkedList<>();
+	private final Set<ItemInstance> _items = ConcurrentHashMap.newKeySet();
 	
 	protected ItemsAutoDestroyTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(this::removeItems, 5000, 5000);
+		ThreadPool.scheduleAtFixedRate(this, 5000, 5000);
 	}
 	
-	public synchronized void addItem(ItemInstance item)
-	{
-		item.setDropTime(Chronos.currentTimeMillis());
-		_items.add(item);
-	}
-	
-	private synchronized void removeItems()
+	@Override
+	public void run()
 	{
 		if (_items.isEmpty())
 		{
@@ -50,13 +44,11 @@ public class ItemsAutoDestroyTaskManager
 		}
 		
 		final long curtime = Chronos.currentTimeMillis();
-		final Iterator<ItemInstance> itemIterator = _items.iterator();
-		while (itemIterator.hasNext())
+		for (ItemInstance item : _items)
 		{
-			final ItemInstance item = itemIterator.next();
 			if ((item.getDropTime() == 0) || (item.getItemLocation() != ItemLocation.VOID))
 			{
-				itemIterator.remove();
+				_items.remove(item);
 			}
 			else
 			{
@@ -77,7 +69,7 @@ public class ItemsAutoDestroyTaskManager
 				if ((curtime - item.getDropTime()) > autoDestroyTime)
 				{
 					item.decayMe();
-					itemIterator.remove();
+					_items.remove(item);
 					if (Config.SAVE_DROPPED_ITEM)
 					{
 						ItemsOnGroundManager.getInstance().removeObject(item);
@@ -87,6 +79,12 @@ public class ItemsAutoDestroyTaskManager
 		}
 	}
 	
+	public void addItem(ItemInstance item)
+	{
+		item.setDropTime(Chronos.currentTimeMillis());
+		_items.add(item);
+	}
+	
 	public static ItemsAutoDestroyTaskManager getInstance()
 	{
 		return SingletonHolder.INSTANCE;

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/MessageDeletionTaskManager.java

@@ -32,14 +32,18 @@ import org.l2jmobius.gameserver.network.serverpackets.SystemMessage;
 /**
  * @author Mobius
  */
-public class MessageDeletionTaskManager
+public class MessageDeletionTaskManager implements Runnable
 {
 	private static final Map<Integer, Long> PENDING_MESSAGES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public MessageDeletionTaskManager()
+	protected MessageDeletionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 10000, 10000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -90,7 +94,6 @@ public class MessageDeletionTaskManager
 		}
 		
 		_working = false;
-		}, 10000, 10000);
 	}
 	
 	public void add(int msgId, long deletionTime)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/PlayerAutoSaveTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PlayerAutoSaveTaskManager
+public class PlayerAutoSaveTaskManager implements Runnable
 {
 	private static final Map<PlayerInstance, Long> PLAYER_TIMES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public PlayerAutoSaveTaskManager()
+	protected PlayerAutoSaveTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class PlayerAutoSaveTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/PvpFlagTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PvpFlagTaskManager
+public class PvpFlagTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public PvpFlagTaskManager()
+	protected PvpFlagTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -62,7 +66,6 @@ public class PvpFlagTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/RandomAnimationTaskManager.java

@@ -29,14 +29,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RandomAnimationTaskManager
+public class RandomAnimationTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_ANIMATIONS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RandomAnimationTaskManager()
+	protected RandomAnimationTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class RandomAnimationTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc)

L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/taskmanager/RespawnTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RespawnTaskManager
+public class RespawnTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_RESPAWNS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RespawnTaskManager()
+	protected RespawnTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -60,7 +64,6 @@ public class RespawnTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc, long time)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/AttackStanceTaskManager.java

@@ -33,7 +33,7 @@ import org.l2jmobius.gameserver.network.serverpackets.AutoAttackStop;
  * Attack stance task manager.
  * @author Luca Baldi
  */
-public class AttackStanceTaskManager
+public class AttackStanceTaskManager implements Runnable
 {
 	private static final Logger LOGGER = Logger.getLogger(AttackStanceTaskManager.class.getName());
 	
@@ -42,12 +42,13 @@ public class AttackStanceTaskManager
 	private static final Map<Creature, Long> _attackStanceTasks = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	/**
-	 * Instantiates a new attack stance task manager.
-	 */
 	protected AttackStanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -92,7 +93,6 @@ public class AttackStanceTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/AttackableThinkTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.Attackable;
 /**
  * @author Mobius
  */
-public class AttackableThinkTaskManager
+public class AttackableThinkTaskManager implements Runnable
 {
 	private static final Set<Attackable> ATTACKABLES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AttackableThinkTaskManager()
+	protected AttackableThinkTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -63,7 +67,6 @@ public class AttackableThinkTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Attackable attackable)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/AutoPotionTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius, Gigi
  */
-public class AutoPotionTaskManager
+public class AutoPotionTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AutoPotionTaskManager()
+	protected AutoPotionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -114,7 +118,6 @@ public class AutoPotionTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/BuyListTaskManager.java

@@ -36,9 +36,16 @@ public class BuyListTaskManager
 	private static boolean _workingProducts = false;
 	private static boolean _workingSaves = false;
 	
-	public BuyListTaskManager()
+	protected BuyListTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new BuyListProductTask(), 1000, 60000);
+		ThreadPool.scheduleAtFixedRate(new BuyListSaveTask(), 50, 50);
+	}
+	
+	protected class BuyListProductTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingProducts)
 			{
@@ -64,9 +71,13 @@ public class BuyListTaskManager
 			}
 			
 			_workingProducts = false;
-		}, 1000, 60000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class BuyListSaveTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingSaves)
 			{
@@ -86,7 +97,7 @@ public class BuyListTaskManager
 			}
 			
 			_workingSaves = false;
-		}, 50, 50);
+		}
 	}
 	
 	public void add(Product product, long endTime)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/CreatureFollowTaskManager.java

@@ -40,9 +40,16 @@ public class CreatureFollowTaskManager
 	private static boolean _workingNormal = false;
 	private static boolean _workingAttack = false;
 	
-	public CreatureFollowTaskManager()
+	protected CreatureFollowTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowNormalTask(), 1000, 1000);
+		ThreadPool.scheduleAtFixedRate(new CreatureFollowAttackTask(), 500, 500);
+	}
+	
+	protected class CreatureFollowNormalTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingNormal)
 			{
@@ -56,9 +63,13 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingNormal = false;
-		}, 1000, 1000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class CreatureFollowAttackTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingAttack)
 			{
@@ -72,7 +83,7 @@ public class CreatureFollowTaskManager
 			}
 			
 			_workingAttack = false;
-		}, 500, 500);
+		}
 	}
 	
 	private void follow(Creature creature, int range)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/CreatureSeeTaskManager.java

@@ -25,14 +25,18 @@ import org.l2jmobius.gameserver.model.actor.Creature;
 /**
  * @author Mobius
  */
-public class CreatureSeeTaskManager
+public class CreatureSeeTaskManager implements Runnable
 {
 	private static final Set<Creature> CREATURES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public CreatureSeeTaskManager()
+	protected CreatureSeeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -46,7 +50,6 @@ public class CreatureSeeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Creature creature)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/DecayTaskManager.java

@@ -30,14 +30,18 @@ import org.l2jmobius.gameserver.model.actor.templates.NpcTemplate;
 /**
  * @author Mobius
  */
-public class DecayTaskManager
+public class DecayTaskManager implements Runnable
 {
 	private static final Map<Creature, Long> DECAY_SCHEDULES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public DecayTaskManager()
+	protected DecayTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -57,7 +61,6 @@ public class DecayTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/ItemAppearanceTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemAppearanceTaskManager
+public class ItemAppearanceTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemAppearanceTaskManager()
+	protected ItemAppearanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemAppearanceTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/ItemLifeTimeTaskManager.java

@@ -27,14 +27,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemLifeTimeTaskManager
+public class ItemLifeTimeTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public ItemLifeTimeTaskManager()
+	protected ItemLifeTimeTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -54,7 +58,6 @@ public class ItemLifeTimeTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item, long endTime)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/ItemManaTaskManager.java

@@ -27,15 +27,19 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius
  */
-public class ItemManaTaskManager
+public class ItemManaTaskManager implements Runnable
 {
 	private static final Map<ItemInstance, Long> ITEMS = new ConcurrentHashMap<>();
 	private static final int MANA_CONSUMPTION_RATE = 60000;
 	private static boolean _working = false;
 	
-	public ItemManaTaskManager()
+	protected ItemManaTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -55,7 +59,6 @@ public class ItemManaTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(ItemInstance item)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/ItemsAutoDestroyTaskManager.java

@@ -16,9 +16,8 @@
  */
 package org.l2jmobius.gameserver.taskmanager;
 
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.l2jmobius.Config;
 import org.l2jmobius.commons.concurrent.ThreadPool;
@@ -27,22 +26,17 @@ import org.l2jmobius.gameserver.enums.ItemLocation;
 import org.l2jmobius.gameserver.instancemanager.ItemsOnGroundManager;
 import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 
-public class ItemsAutoDestroyTaskManager
+public class ItemsAutoDestroyTaskManager implements Runnable
 {
-	private final List<ItemInstance> _items = new LinkedList<>();
+	private final Set<ItemInstance> _items = ConcurrentHashMap.newKeySet();
 	
 	protected ItemsAutoDestroyTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(this::removeItems, 5000, 5000);
+		ThreadPool.scheduleAtFixedRate(this, 5000, 5000);
 	}
 	
-	public synchronized void addItem(ItemInstance item)
-	{
-		item.setDropTime(Chronos.currentTimeMillis());
-		_items.add(item);
-	}
-	
-	private synchronized void removeItems()
+	@Override
+	public void run()
 	{
 		if (_items.isEmpty())
 		{
@@ -50,13 +44,11 @@ public class ItemsAutoDestroyTaskManager
 		}
 		
 		final long curtime = Chronos.currentTimeMillis();
-		final Iterator<ItemInstance> itemIterator = _items.iterator();
-		while (itemIterator.hasNext())
+		for (ItemInstance item : _items)
 		{
-			final ItemInstance item = itemIterator.next();
 			if ((item.getDropTime() == 0) || (item.getItemLocation() != ItemLocation.VOID))
 			{
-				itemIterator.remove();
+				_items.remove(item);
 			}
 			else
 			{
@@ -77,7 +69,7 @@ public class ItemsAutoDestroyTaskManager
 				if ((curtime - item.getDropTime()) > autoDestroyTime)
 				{
 					item.decayMe();
-					itemIterator.remove();
+					_items.remove(item);
 					if (Config.SAVE_DROPPED_ITEM)
 					{
 						ItemsOnGroundManager.getInstance().removeObject(item);
@@ -87,6 +79,12 @@ public class ItemsAutoDestroyTaskManager
 		}
 	}
 	
+	public void addItem(ItemInstance item)
+	{
+		item.setDropTime(Chronos.currentTimeMillis());
+		_items.add(item);
+	}
+	
 	public static ItemsAutoDestroyTaskManager getInstance()
 	{
 		return SingletonHolder.INSTANCE;

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/MessageDeletionTaskManager.java

@@ -32,14 +32,18 @@ import org.l2jmobius.gameserver.network.serverpackets.SystemMessage;
 /**
  * @author Mobius
  */
-public class MessageDeletionTaskManager
+public class MessageDeletionTaskManager implements Runnable
 {
 	private static final Map<Integer, Long> PENDING_MESSAGES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public MessageDeletionTaskManager()
+	protected MessageDeletionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 10000, 10000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -90,7 +94,6 @@ public class MessageDeletionTaskManager
 		}
 		
 		_working = false;
-		}, 10000, 10000);
 	}
 	
 	public void add(int msgId, long deletionTime)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/PlayerAutoSaveTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PlayerAutoSaveTaskManager
+public class PlayerAutoSaveTaskManager implements Runnable
 {
 	private static final Map<PlayerInstance, Long> PLAYER_TIMES = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public PlayerAutoSaveTaskManager()
+	protected PlayerAutoSaveTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class PlayerAutoSaveTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/PvpFlagTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.instance.PlayerInstance;
 /**
  * @author Mobius
  */
-public class PvpFlagTaskManager
+public class PvpFlagTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public PvpFlagTaskManager()
+	protected PvpFlagTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -62,7 +66,6 @@ public class PvpFlagTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/RandomAnimationTaskManager.java

@@ -29,14 +29,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RandomAnimationTaskManager
+public class RandomAnimationTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_ANIMATIONS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RandomAnimationTaskManager()
+	protected RandomAnimationTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -59,7 +63,6 @@ public class RandomAnimationTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc)

L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/taskmanager/RespawnTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.actor.Npc;
 /**
  * @author Mobius
  */
-public class RespawnTaskManager
+public class RespawnTaskManager implements Runnable
 {
 	private static final Map<Npc, Long> PENDING_RESPAWNS = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	public RespawnTaskManager()
+	protected RespawnTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -60,7 +64,6 @@ public class RespawnTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(Npc npc, long time)

L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/taskmanager/AttackStanceTaskManager.java

@@ -33,7 +33,7 @@ import org.l2jmobius.gameserver.network.serverpackets.AutoAttackStop;
  * Attack stance task manager.
  * @author Luca Baldi
  */
-public class AttackStanceTaskManager
+public class AttackStanceTaskManager implements Runnable
 {
 	private static final Logger LOGGER = Logger.getLogger(AttackStanceTaskManager.class.getName());
 	
@@ -42,12 +42,13 @@ public class AttackStanceTaskManager
 	private static final Map<Creature, Long> _attackStanceTasks = new ConcurrentHashMap<>();
 	private static boolean _working = false;
 	
-	/**
-	 * Instantiates a new attack stance task manager.
-	 */
 	protected AttackStanceTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -92,7 +93,6 @@ public class AttackStanceTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	/**

L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/taskmanager/AttackableThinkTaskManager.java

@@ -26,14 +26,18 @@ import org.l2jmobius.gameserver.model.actor.Attackable;
 /**
  * @author Mobius
  */
-public class AttackableThinkTaskManager
+public class AttackableThinkTaskManager implements Runnable
 {
 	private static final Set<Attackable> ATTACKABLES = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AttackableThinkTaskManager()
+	protected AttackableThinkTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 1000, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -63,7 +67,6 @@ public class AttackableThinkTaskManager
 		}
 		
 		_working = false;
-		}, 1000, 1000);
 	}
 	
 	public void add(Attackable attackable)

L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/taskmanager/AutoPotionTaskManager.java

@@ -28,14 +28,18 @@ import org.l2jmobius.gameserver.model.items.instance.ItemInstance;
 /**
  * @author Mobius, Gigi
  */
-public class AutoPotionTaskManager
+public class AutoPotionTaskManager implements Runnable
 {
 	private static final Set<PlayerInstance> PLAYERS = ConcurrentHashMap.newKeySet();
 	private static boolean _working = false;
 	
-	public AutoPotionTaskManager()
+	protected AutoPotionTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(this, 0, 1000);
+	}
+	
+	@Override
+	public void run()
 	{
 		if (_working)
 		{
@@ -114,7 +118,6 @@ public class AutoPotionTaskManager
 		}
 		
 		_working = false;
-		}, 0, 1000);
 	}
 	
 	public void add(PlayerInstance player)

L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/taskmanager/BuyListTaskManager.java

@@ -36,9 +36,16 @@ public class BuyListTaskManager
 	private static boolean _workingProducts = false;
 	private static boolean _workingSaves = false;
 	
-	public BuyListTaskManager()
+	protected BuyListTaskManager()
 	{
-		ThreadPool.scheduleAtFixedRate(() ->
+		ThreadPool.scheduleAtFixedRate(new BuyListProductTask(), 1000, 60000);
+		ThreadPool.scheduleAtFixedRate(new BuyListSaveTask(), 50, 50);
+	}
+	
+	protected class BuyListProductTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingProducts)
 			{
@@ -64,9 +71,13 @@ public class BuyListTaskManager
 			}
 			
 			_workingProducts = false;
-		}, 1000, 60000);
+		}
+	}
 	
-		ThreadPool.scheduleAtFixedRate(() ->
+	protected class BuyListSaveTask implements Runnable
+	{
+		@Override
+		public void run()
 		{
 			if (_workingSaves)
 			{
@@ -86,7 +97,7 @@ public class BuyListTaskManager
 			}
 			
 			_workingSaves = false;
-		}, 50, 50);
+		}
 	}
 	
 	public void add(Product product, long endTime)