Stream removal from skill checkConditions method.

L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1521,7 +1521,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1514,7 +1514,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1521,7 +1521,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override

L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/model/skills/Skill.java

@@ -1521,7 +1521,21 @@ public class Skill implements IIdentifiable
 	 */
 	public boolean checkConditions(SkillConditionScope skillConditionScope, Creature caster, WorldObject target)
 	{
-		return _conditionLists.getOrDefault(skillConditionScope, Collections.emptyList()).stream().allMatch(c -> c.canUse(caster, this, target));
+		final List<ISkillCondition> conditions = _conditionLists.get(skillConditionScope);
+		if (conditions == null)
+		{
+			return true;
+		}
+		
+		for (ISkillCondition condition : conditions)
+		{
+			if (!condition.canUse(caster, this, target))
+			{
+				return false;
+			}
+		}
+		
+		return true;
 	}
 	
 	@Override