Removed player reentrant locks.

L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/actor/instance/PlayerInstance.java

@@ -39,7 +39,6 @@ import java.util.concurrent.Future;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.locks.ReentrantLock;
 import java.util.logging.Level;
 import java.util.stream.Collectors;
 
@@ -434,7 +433,7 @@ public class PlayerInstance extends Playable
 	private long _lastAccess;
 	private long _uptime;
 	
-	private final ReentrantLock _subclassLock = new ReentrantLock();
+	private boolean _subclassLock = false;
 	protected int _baseClass;
 	protected int _activeClass;
 	protected int _classIndex = 0;
@@ -713,8 +712,6 @@ public class PlayerInstance extends Playable
 	private BroochJewel _activeRubyJewel = null;
 	private BroochJewel _activeShappireJewel = null;
 	
-	public ReentrantLock soulShotLock = new ReentrantLock();
-	
 	/** Event parameters */
 	private PlayerEventHolder eventStatus = null;
 	
@@ -2285,10 +2282,11 @@ public class PlayerInstance extends Playable
 	 */
 	public void setClassId(int id)
 	{
-		if (!_subclassLock.tryLock())
+		if (_subclassLock)
 		{
 			return;
 		}
+		_subclassLock = true;
 		
 		try
 		{
@@ -2369,7 +2367,7 @@ public class PlayerInstance extends Playable
 		}
 		finally
 		{
-			_subclassLock.unlock();
+			_subclassLock = false;
 		}
 	}
 	
@@ -9397,10 +9395,11 @@ public class PlayerInstance extends Playable
 	 */
 	public boolean addSubClass(int classId, int classIndex, boolean isDualClass)
 	{
-		if (!_subclassLock.tryLock())
+		if (_subclassLock)
 		{
 			return false;
 		}
+		_subclassLock = true;
 		
 		try
 		{
@@ -9477,7 +9476,7 @@ public class PlayerInstance extends Playable
 		}
 		finally
 		{
-			_subclassLock.unlock();
+			_subclassLock = false;
 		}
 	}
 	
@@ -9492,10 +9491,11 @@ public class PlayerInstance extends Playable
 	 */
 	public boolean modifySubClass(int classIndex, int newClassId, boolean isDualClass)
 	{
-		if (!_subclassLock.tryLock())
+		if (_subclassLock)
 		{
 			return false;
 		}
+		_subclassLock = true;
 		
 		try
 		{
@@ -9571,7 +9571,7 @@ public class PlayerInstance extends Playable
 		}
 		finally
 		{
-			_subclassLock.unlock();
+			_subclassLock = false;
 		}
 		
 		return addSubClass(newClassId, classIndex, isDualClass);
@@ -9678,10 +9678,11 @@ public class PlayerInstance extends Playable
 	 */
 	public void setActiveClass(int classIndex)
 	{
-		if (!_subclassLock.tryLock())
+		if (_subclassLock)
 		{
 			return;
 		}
+		_subclassLock = true;
 		
 		try
 		{
@@ -9824,13 +9825,13 @@ public class PlayerInstance extends Playable
 		}
 		finally
 		{
-			_subclassLock.unlock();
+			_subclassLock = false;
 		}
 	}
 	
 	public boolean isSubclassLocked()
 	{
-		return _subclassLock.isLocked();
+		return _subclassLock;
 	}
 	
 	public void stopWarnUserTakeBreak()