=== '''[BETA]''' ===

1. Within ''L2NpcAIData.java'':
 - '''(Style)''' String.length() == 0 changed to isEmpty() as suggested by UnAfraid and Zoey76. [[BR]]
  (isEmpty() returns true if String.length() == 0, false if String.length() is not 0)

L2J_Server_BETA/java/com/l2jserver/gameserver/model/L2NpcAIData.java

@@ -119,7 +119,7 @@ public class L2NpcAIData
 	
 	public void setClan(String clan)
 	{
-		if ((clan != null) && !(clan.length() == 0) && !clan.equalsIgnoreCase("null"))
+		if ((clan != null) && !clan.isEmpty() && !clan.equalsIgnoreCase("null"))
 		{
 			_clan = clan.intern();
 		}
@@ -132,7 +132,7 @@ public class L2NpcAIData
 	
 	public void setEnemyClan(String enemyClan)
 	{
-		if ((enemyClan != null) && !(enemyClan.length() == 0) && !enemyClan.equalsIgnoreCase("null"))
+		if ((enemyClan != null) && !enemyClan.isEmpty() && !enemyClan.equalsIgnoreCase("null"))
 		{
 			_enemyClan = enemyClan.intern();
 		}