Prohibit the use of duplicate Rnd methods.

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/handlers/effecthandlers/Confuse.java

@@ -76,7 +76,7 @@ public final class Confuse extends AbstractEffect
 		if (!targetList.isEmpty())
 		{
 			// Choosing randomly a new target
-			final L2Character target = targetList.get(Rnd.nextInt(targetList.size()));
+			final L2Character target = targetList.get(Rnd.get(targetList.size()));
 			// Attacking the target
 			effected.setTarget(target);
 			effected.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/handlers/effecthandlers/Harvesting.java

@@ -140,6 +140,6 @@ public final class Harvesting extends AbstractEffect
 		{
 			basicSuccess = 1;
 		}
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_1.0_Ertheia/dist/game/data/scripts/handlers/effecthandlers/Sow.java

@@ -129,6 +129,6 @@ public final class Sow extends AbstractEffect
 		
 		// chance can't be less than 1%
 		Math.max(basicSuccess, 1);
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/ai/FriendlyNpcAI.java

@@ -116,7 +116,7 @@ public class FriendlyNpcAI extends L2AttackableAI
 		
 		final int combinedCollision = collision + originalAttackTarget.getTemplate().getCollisionRadius();
 		
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/ai/L2AttackableAI.java

@@ -497,7 +497,7 @@ public class L2AttackableAI extends L2CharacterAI
 		}
 		
 		// Chance to forget attackers after some time
-		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.nextInt(500) == 0))
+		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.get(500) == 0))
 		{
 			npc.clearAggroList();
 			npc.getAttackByList().clear();
@@ -567,7 +567,7 @@ public class L2AttackableAI extends L2CharacterAI
 				moveTo(x1, y1, leader.getZ());
 				return;
 			}
-			else if (Rnd.nextInt(RANDOM_WALK_RATE) == 0)
+			else if (Rnd.get(RANDOM_WALK_RATE) == 0)
 			{
 				for (Skill sk : npc.getTemplate().getAISkills(AISkillScope.BUFF))
 				{
@@ -582,7 +582,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 		}
 		// Order to the L2MonsterInstance to random walk (1/100)
-		else if ((npc.getSpawn() != null) && (Rnd.nextInt(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
+		else if ((npc.getSpawn() != null) && (Rnd.get(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
 		{
 			int x1 = 0;
 			int y1 = 0;
@@ -610,7 +610,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 			else
 			{
-				final int deltaX = Rnd.nextInt(range * 2); // x
+				final int deltaX = Rnd.get(range * 2); // x
 				int deltaY = Rnd.get(deltaX, range * 2); // distance
 				deltaY = (int) Math.sqrt((deltaY * deltaY) - (deltaX * deltaX)); // y
 				x1 = (deltaX + x1) - range;
@@ -745,7 +745,7 @@ public class L2AttackableAI extends L2CharacterAI
 		// In case many mobs are trying to hit from same place, move a bit, circling around the target
 		// Note from Gnacik:
 		// On l2js because of that sometimes mobs don't attack player only running around player without any sense, so decrease chance for now
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/ai/L2ControllableMobAI.java

@@ -63,10 +63,10 @@ public final class L2ControllableMobAI extends L2AttackableAI
 		
 		if (!Util.checkIfInRange(MobGroupTable.FOLLOW_RANGE, me, getForcedTarget(), true))
 		{
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randX = Rnd.get(MobGroupTable.FOLLOW_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randY = Rnd.get(MobGroupTable.FOLLOW_RANGE);
 			
 			moveTo(getForcedTarget().getX() + (signX * randX), getForcedTarget().getY() + (signY * randY), getForcedTarget().getZ());
 		}
@@ -350,7 +350,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 				target = hated;
 			}
 			
-			if (!_actor.isMuted() && (Rnd.nextInt(5) == 3))
+			if (!_actor.isMuted() && (Rnd.get(5) == 3))
 			{
 				for (Skill sk : _actor.getAllSkills())
 				{
@@ -449,7 +449,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 			}
 		});
 		
-		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.nextInt(potentialTarget.size())) : null;
+		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.get(potentialTarget.size())) : null;
 	}
 	
 	private L2ControllableMobInstance findNextGroupTarget()

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/instancemanager/CastleManorManager.java

@@ -308,7 +308,7 @@ public final class CastleManorManager implements IGameXmlReader, IStorable
 							if (crop.getStartAmount() != crop.getAmount())
 							{
 								long count = (long) ((crop.getStartAmount() - crop.getAmount()) * 0.9);
-								if ((count < 1) && (Rnd.nextInt(99) < 90))
+								if ((count < 1) && (Rnd.get(99) < 90))
 								{
 									count = 1;
 								}

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2GroupSpawn.java

@@ -68,7 +68,7 @@ public class L2GroupSpawn extends L2Spawn
 			final L2Npc mob = new L2ControllableMobInstance(_template);
 			mob.setCurrentHpMp(mob.getMaxHp(), mob.getMaxMp());
 			
-			mob.setHeading(getHeading() == -1 ? Rnd.nextInt(61794) : getHeading());
+			mob.setHeading(getHeading() == -1 ? Rnd.get(61794) : getHeading());
 			
 			mob.setSpawn(this);
 			mob.spawnMe(newlocx, newlocy, newlocz);

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Spawn.java

@@ -426,7 +426,7 @@ public class L2Spawn extends Location implements IIdentifiable, INamable
 		// Set the heading of the L2NpcInstance (random heading if not defined)
 		if (getHeading() == -1)
 		{
-			npc.setHeading(Rnd.nextInt(61794));
+			npc.setHeading(Rnd.get(61794));
 		}
 		else
 		{

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/L2Territory.java

@@ -150,7 +150,7 @@ public class L2Territory
 		if (_procMax > 0)
 		{
 			int pos = 0;
-			final int rnd = Rnd.nextInt(_procMax);
+			final int rnd = Rnd.get(_procMax);
 			for (Point p1 : _points)
 			{
 				pos += p1._proc;

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/MobGroup.java

@@ -147,10 +147,10 @@ public final class MobGroup
 			{
 				final L2GroupSpawn spawn = new L2GroupSpawn(_npcTemplate);
 				
-				final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-				final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-				final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-				final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 				
 				spawn.setXYZ(x + (signX * randX), y + (signY * randY), z);
 				spawn.stopRespawn();
@@ -185,8 +185,8 @@ public final class MobGroup
 			
 			if (!mobInst.isDead())
 			{
-				final int x = player.getX() + Rnd.nextInt(50);
+				final int x = player.getX() + Rnd.get(50);
-				final int y = player.getY() + Rnd.nextInt(50);
+				final int y = player.getY() + Rnd.get(50);
 				
 				mobInst.teleToLocation(new Location(x, y, player.getZ()), true);
 				((L2ControllableMobAI) mobInst.getAI()).follow(player);
@@ -203,7 +203,7 @@ public final class MobGroup
 			return null;
 		}
 		
-		int choice = Rnd.nextInt(getMobs().size());
+		int choice = Rnd.get(getMobs().size());
 		for (L2ControllableMobInstance mob : getMobs())
 		{
 			if (--choice == 0)
@@ -321,10 +321,10 @@ public final class MobGroup
 				continue;
 			}
 			
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 			
 			final L2ControllableMobAI ai = (L2ControllableMobAI) mobInst.getAI();
 			ai.move(activeChar.getX() + (signX * randX), activeChar.getY() + (signY * randY), activeChar.getZ());

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameClassed.java

@@ -68,7 +68,7 @@ public class OlympiadGameClassed extends OlympiadGameNormal
 		Participant[] opponents;
 		while (!classList.isEmpty())
 		{
-			list = classList.get(Rnd.nextInt(classList.size()));
+			list = classList.get(Rnd.get(classList.size()));
 			if ((list == null) || (list.size() < 2))
 			{
 				classList.remove(list);

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameNormal.java

@@ -76,7 +76,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 		
 		while (set.size() > 1)
 		{
-			int random = Rnd.nextInt(set.size());
+			int random = Rnd.get(set.size());
 			Iterator<Integer> iter = set.iterator();
 			while (iter.hasNext())
 			{
@@ -94,7 +94,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 				continue;
 			}
 			
-			random = Rnd.nextInt(set.size());
+			random = Rnd.get(set.size());
 			iter = set.iterator();
 			while (iter.hasNext())
 			{

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/options/OptionDataCategory.java

@@ -39,7 +39,7 @@ public final class OptionDataCategory
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (Map.Entry<Options, Double> entry : _options.entrySet())
 			{
 				if (entry.getValue() >= random)

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/options/OptionDataGroup.java

@@ -37,7 +37,7 @@ public final class OptionDataGroup
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (OptionDataCategory category : _categories)
 			{
 				if (category.getChance() >= random)

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/gameserver/model/zone/form/ZoneCylinder.java

@@ -138,8 +138,8 @@ public class ZoneCylinder extends L2ZoneForm
 	@Override
 	public Location getRandomPoint()
 	{
-		final int q = (int) (Rnd.get() * 2 * Math.PI);
+		final int q = (int) (Rnd.nextDouble() * 2 * Math.PI);
-		final int r = (int) Math.sqrt(Rnd.get());
+		final int r = (int) Math.sqrt(Rnd.nextDouble());
 		final int x = (int) ((_rad * r * Math.cos(q)) + _x);
 		final int y = (int) ((_rad * r * Math.sin(q)) + _y);
 		

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/loginserver/GameServerTable.java

@@ -261,7 +261,7 @@ public final class GameServerTable implements IGameXmlReader
 	 */
 	public KeyPair getKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_1.0_Ertheia/java/com/l2jmobius/loginserver/LoginController.java

@@ -484,7 +484,7 @@ public class LoginController
 	 */
 	public ScrambledKeyPair getScrambledRSAKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_2.5_Underground/dist/game/data/scripts/handlers/effecthandlers/Confuse.java

@@ -76,7 +76,7 @@ public final class Confuse extends AbstractEffect
 		if (!targetList.isEmpty())
 		{
 			// Choosing randomly a new target
-			final L2Character target = targetList.get(Rnd.nextInt(targetList.size()));
+			final L2Character target = targetList.get(Rnd.get(targetList.size()));
 			// Attacking the target
 			effected.setTarget(target);
 			effected.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);

L2J_Mobius_2.5_Underground/dist/game/data/scripts/handlers/effecthandlers/Harvesting.java

@@ -140,6 +140,6 @@ public final class Harvesting extends AbstractEffect
 		{
 			basicSuccess = 1;
 		}
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_2.5_Underground/dist/game/data/scripts/handlers/effecthandlers/Sow.java

@@ -129,6 +129,6 @@ public final class Sow extends AbstractEffect
 		
 		// chance can't be less than 1%
 		Math.max(basicSuccess, 1);
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/ai/FriendlyNpcAI.java

@@ -116,7 +116,7 @@ public class FriendlyNpcAI extends L2AttackableAI
 		
 		final int combinedCollision = collision + originalAttackTarget.getTemplate().getCollisionRadius();
 		
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/ai/L2AttackableAI.java

@@ -497,7 +497,7 @@ public class L2AttackableAI extends L2CharacterAI
 		}
 		
 		// Chance to forget attackers after some time
-		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.nextInt(500) == 0))
+		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.get(500) == 0))
 		{
 			npc.clearAggroList();
 			npc.getAttackByList().clear();
@@ -567,7 +567,7 @@ public class L2AttackableAI extends L2CharacterAI
 				moveTo(x1, y1, leader.getZ());
 				return;
 			}
-			else if (Rnd.nextInt(RANDOM_WALK_RATE) == 0)
+			else if (Rnd.get(RANDOM_WALK_RATE) == 0)
 			{
 				for (Skill sk : npc.getTemplate().getAISkills(AISkillScope.BUFF))
 				{
@@ -582,7 +582,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 		}
 		// Order to the L2MonsterInstance to random walk (1/100)
-		else if ((npc.getSpawn() != null) && (Rnd.nextInt(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
+		else if ((npc.getSpawn() != null) && (Rnd.get(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
 		{
 			int x1 = 0;
 			int y1 = 0;
@@ -610,7 +610,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 			else
 			{
-				final int deltaX = Rnd.nextInt(range * 2); // x
+				final int deltaX = Rnd.get(range * 2); // x
 				int deltaY = Rnd.get(deltaX, range * 2); // distance
 				deltaY = (int) Math.sqrt((deltaY * deltaY) - (deltaX * deltaX)); // y
 				x1 = (deltaX + x1) - range;
@@ -745,7 +745,7 @@ public class L2AttackableAI extends L2CharacterAI
 		// In case many mobs are trying to hit from same place, move a bit, circling around the target
 		// Note from Gnacik:
 		// On l2js because of that sometimes mobs don't attack player only running around player without any sense, so decrease chance for now
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/ai/L2ControllableMobAI.java

@@ -63,10 +63,10 @@ public final class L2ControllableMobAI extends L2AttackableAI
 		
 		if (!Util.checkIfInRange(MobGroupTable.FOLLOW_RANGE, me, getForcedTarget(), true))
 		{
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randX = Rnd.get(MobGroupTable.FOLLOW_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randY = Rnd.get(MobGroupTable.FOLLOW_RANGE);
 			
 			moveTo(getForcedTarget().getX() + (signX * randX), getForcedTarget().getY() + (signY * randY), getForcedTarget().getZ());
 		}
@@ -350,7 +350,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 				target = hated;
 			}
 			
-			if (!_actor.isMuted() && (Rnd.nextInt(5) == 3))
+			if (!_actor.isMuted() && (Rnd.get(5) == 3))
 			{
 				for (Skill sk : _actor.getAllSkills())
 				{
@@ -449,7 +449,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 			}
 		});
 		
-		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.nextInt(potentialTarget.size())) : null;
+		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.get(potentialTarget.size())) : null;
 	}
 	
 	private L2ControllableMobInstance findNextGroupTarget()

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/instancemanager/CastleManorManager.java

@@ -308,7 +308,7 @@ public final class CastleManorManager implements IGameXmlReader, IStorable
 							if (crop.getStartAmount() != crop.getAmount())
 							{
 								long count = (long) ((crop.getStartAmount() - crop.getAmount()) * 0.9);
-								if ((count < 1) && (Rnd.nextInt(99) < 90))
+								if ((count < 1) && (Rnd.get(99) < 90))
 								{
 									count = 1;
 								}

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2GroupSpawn.java

@@ -68,7 +68,7 @@ public class L2GroupSpawn extends L2Spawn
 			final L2Npc mob = new L2ControllableMobInstance(_template);
 			mob.setCurrentHpMp(mob.getMaxHp(), mob.getMaxMp());
 			
-			mob.setHeading(getHeading() == -1 ? Rnd.nextInt(61794) : getHeading());
+			mob.setHeading(getHeading() == -1 ? Rnd.get(61794) : getHeading());
 			
 			mob.setSpawn(this);
 			mob.spawnMe(newlocx, newlocy, newlocz);

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Spawn.java

@@ -426,7 +426,7 @@ public class L2Spawn extends Location implements IIdentifiable, INamable
 		// Set the heading of the L2NpcInstance (random heading if not defined)
 		if (getHeading() == -1)
 		{
-			npc.setHeading(Rnd.nextInt(61794));
+			npc.setHeading(Rnd.get(61794));
 		}
 		else
 		{

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/L2Territory.java

@@ -150,7 +150,7 @@ public class L2Territory
 		if (_procMax > 0)
 		{
 			int pos = 0;
-			final int rnd = Rnd.nextInt(_procMax);
+			final int rnd = Rnd.get(_procMax);
 			for (Point p1 : _points)
 			{
 				pos += p1._proc;

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/MobGroup.java

@@ -147,10 +147,10 @@ public final class MobGroup
 			{
 				final L2GroupSpawn spawn = new L2GroupSpawn(_npcTemplate);
 				
-				final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-				final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-				final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-				final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 				
 				spawn.setXYZ(x + (signX * randX), y + (signY * randY), z);
 				spawn.stopRespawn();
@@ -185,8 +185,8 @@ public final class MobGroup
 			
 			if (!mobInst.isDead())
 			{
-				final int x = player.getX() + Rnd.nextInt(50);
+				final int x = player.getX() + Rnd.get(50);
-				final int y = player.getY() + Rnd.nextInt(50);
+				final int y = player.getY() + Rnd.get(50);
 				
 				mobInst.teleToLocation(new Location(x, y, player.getZ()), true);
 				((L2ControllableMobAI) mobInst.getAI()).follow(player);
@@ -203,7 +203,7 @@ public final class MobGroup
 			return null;
 		}
 		
-		int choice = Rnd.nextInt(getMobs().size());
+		int choice = Rnd.get(getMobs().size());
 		for (L2ControllableMobInstance mob : getMobs())
 		{
 			if (--choice == 0)
@@ -321,10 +321,10 @@ public final class MobGroup
 				continue;
 			}
 			
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 			
 			final L2ControllableMobAI ai = (L2ControllableMobAI) mobInst.getAI();
 			ai.move(activeChar.getX() + (signX * randX), activeChar.getY() + (signY * randY), activeChar.getZ());

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameClassed.java

@@ -68,7 +68,7 @@ public class OlympiadGameClassed extends OlympiadGameNormal
 		Participant[] opponents;
 		while (!classList.isEmpty())
 		{
-			list = classList.get(Rnd.nextInt(classList.size()));
+			list = classList.get(Rnd.get(classList.size()));
 			if ((list == null) || (list.size() < 2))
 			{
 				classList.remove(list);

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameNormal.java

@@ -76,7 +76,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 		
 		while (set.size() > 1)
 		{
-			int random = Rnd.nextInt(set.size());
+			int random = Rnd.get(set.size());
 			Iterator<Integer> iter = set.iterator();
 			while (iter.hasNext())
 			{
@@ -94,7 +94,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 				continue;
 			}
 			
-			random = Rnd.nextInt(set.size());
+			random = Rnd.get(set.size());
 			iter = set.iterator();
 			while (iter.hasNext())
 			{

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/options/OptionDataCategory.java

@@ -39,7 +39,7 @@ public final class OptionDataCategory
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (Map.Entry<Options, Double> entry : _options.entrySet())
 			{
 				if (entry.getValue() >= random)

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/options/OptionDataGroup.java

@@ -37,7 +37,7 @@ public final class OptionDataGroup
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (OptionDataCategory category : _categories)
 			{
 				if (category.getChance() >= random)

L2J_Mobius_2.5_Underground/java/com/l2jmobius/gameserver/model/zone/form/ZoneCylinder.java

@@ -138,8 +138,8 @@ public class ZoneCylinder extends L2ZoneForm
 	@Override
 	public Location getRandomPoint()
 	{
-		final int q = (int) (Rnd.get() * 2 * Math.PI);
+		final int q = (int) (Rnd.nextDouble() * 2 * Math.PI);
-		final int r = (int) Math.sqrt(Rnd.get());
+		final int r = (int) Math.sqrt(Rnd.nextDouble());
 		final int x = (int) ((_rad * r * Math.cos(q)) + _x);
 		final int y = (int) ((_rad * r * Math.sin(q)) + _y);
 		

L2J_Mobius_2.5_Underground/java/com/l2jmobius/loginserver/GameServerTable.java

@@ -261,7 +261,7 @@ public final class GameServerTable implements IGameXmlReader
 	 */
 	public KeyPair getKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_2.5_Underground/java/com/l2jmobius/loginserver/LoginController.java

@@ -484,7 +484,7 @@ public class LoginController
 	 */
 	public ScrambledKeyPair getScrambledRSAKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_3.0_Helios/dist/game/data/scripts/handlers/effecthandlers/Confuse.java

@@ -76,7 +76,7 @@ public final class Confuse extends AbstractEffect
 		if (!targetList.isEmpty())
 		{
 			// Choosing randomly a new target
-			final L2Character target = targetList.get(Rnd.nextInt(targetList.size()));
+			final L2Character target = targetList.get(Rnd.get(targetList.size()));
 			// Attacking the target
 			effected.setTarget(target);
 			effected.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);

L2J_Mobius_3.0_Helios/dist/game/data/scripts/handlers/effecthandlers/Harvesting.java

@@ -140,6 +140,6 @@ public final class Harvesting extends AbstractEffect
 		{
 			basicSuccess = 1;
 		}
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_3.0_Helios/dist/game/data/scripts/handlers/effecthandlers/Sow.java

@@ -129,6 +129,6 @@ public final class Sow extends AbstractEffect
 		
 		// chance can't be less than 1%
 		Math.max(basicSuccess, 1);
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/ai/FriendlyNpcAI.java

@@ -116,7 +116,7 @@ public class FriendlyNpcAI extends L2AttackableAI
 		
 		final int combinedCollision = collision + originalAttackTarget.getTemplate().getCollisionRadius();
 		
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/ai/L2AttackableAI.java

@@ -497,7 +497,7 @@ public class L2AttackableAI extends L2CharacterAI
 		}
 		
 		// Chance to forget attackers after some time
-		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.nextInt(500) == 0))
+		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.get(500) == 0))
 		{
 			npc.clearAggroList();
 			npc.getAttackByList().clear();
@@ -567,7 +567,7 @@ public class L2AttackableAI extends L2CharacterAI
 				moveTo(x1, y1, leader.getZ());
 				return;
 			}
-			else if (Rnd.nextInt(RANDOM_WALK_RATE) == 0)
+			else if (Rnd.get(RANDOM_WALK_RATE) == 0)
 			{
 				for (Skill sk : npc.getTemplate().getAISkills(AISkillScope.BUFF))
 				{
@@ -582,7 +582,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 		}
 		// Order to the L2MonsterInstance to random walk (1/100)
-		else if ((npc.getSpawn() != null) && (Rnd.nextInt(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
+		else if ((npc.getSpawn() != null) && (Rnd.get(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
 		{
 			int x1 = 0;
 			int y1 = 0;
@@ -610,7 +610,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 			else
 			{
-				final int deltaX = Rnd.nextInt(range * 2); // x
+				final int deltaX = Rnd.get(range * 2); // x
 				int deltaY = Rnd.get(deltaX, range * 2); // distance
 				deltaY = (int) Math.sqrt((deltaY * deltaY) - (deltaX * deltaX)); // y
 				x1 = (deltaX + x1) - range;
@@ -745,7 +745,7 @@ public class L2AttackableAI extends L2CharacterAI
 		// In case many mobs are trying to hit from same place, move a bit, circling around the target
 		// Note from Gnacik:
 		// On l2js because of that sometimes mobs don't attack player only running around player without any sense, so decrease chance for now
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/ai/L2ControllableMobAI.java

@@ -63,10 +63,10 @@ public final class L2ControllableMobAI extends L2AttackableAI
 		
 		if (!Util.checkIfInRange(MobGroupTable.FOLLOW_RANGE, me, getForcedTarget(), true))
 		{
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randX = Rnd.get(MobGroupTable.FOLLOW_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randY = Rnd.get(MobGroupTable.FOLLOW_RANGE);
 			
 			moveTo(getForcedTarget().getX() + (signX * randX), getForcedTarget().getY() + (signY * randY), getForcedTarget().getZ());
 		}
@@ -350,7 +350,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 				target = hated;
 			}
 			
-			if (!_actor.isMuted() && (Rnd.nextInt(5) == 3))
+			if (!_actor.isMuted() && (Rnd.get(5) == 3))
 			{
 				for (Skill sk : _actor.getAllSkills())
 				{
@@ -449,7 +449,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 			}
 		});
 		
-		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.nextInt(potentialTarget.size())) : null;
+		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.get(potentialTarget.size())) : null;
 	}
 	
 	private L2ControllableMobInstance findNextGroupTarget()

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/instancemanager/CastleManorManager.java

@@ -308,7 +308,7 @@ public final class CastleManorManager implements IGameXmlReader, IStorable
 							if (crop.getStartAmount() != crop.getAmount())
 							{
 								long count = (long) ((crop.getStartAmount() - crop.getAmount()) * 0.9);
-								if ((count < 1) && (Rnd.nextInt(99) < 90))
+								if ((count < 1) && (Rnd.get(99) < 90))
 								{
 									count = 1;
 								}

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2GroupSpawn.java

@@ -68,7 +68,7 @@ public class L2GroupSpawn extends L2Spawn
 			final L2Npc mob = new L2ControllableMobInstance(_template);
 			mob.setCurrentHpMp(mob.getMaxHp(), mob.getMaxMp());
 			
-			mob.setHeading(getHeading() == -1 ? Rnd.nextInt(61794) : getHeading());
+			mob.setHeading(getHeading() == -1 ? Rnd.get(61794) : getHeading());
 			
 			mob.setSpawn(this);
 			mob.spawnMe(newlocx, newlocy, newlocz);

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Spawn.java

@@ -426,7 +426,7 @@ public class L2Spawn extends Location implements IIdentifiable, INamable
 		// Set the heading of the L2NpcInstance (random heading if not defined)
 		if (getHeading() == -1)
 		{
-			npc.setHeading(Rnd.nextInt(61794));
+			npc.setHeading(Rnd.get(61794));
 		}
 		else
 		{

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/L2Territory.java

@@ -150,7 +150,7 @@ public class L2Territory
 		if (_procMax > 0)
 		{
 			int pos = 0;
-			final int rnd = Rnd.nextInt(_procMax);
+			final int rnd = Rnd.get(_procMax);
 			for (Point p1 : _points)
 			{
 				pos += p1._proc;

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/MobGroup.java

@@ -147,10 +147,10 @@ public final class MobGroup
 			{
 				final L2GroupSpawn spawn = new L2GroupSpawn(_npcTemplate);
 				
-				final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-				final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-				final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-				final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 				
 				spawn.setXYZ(x + (signX * randX), y + (signY * randY), z);
 				spawn.stopRespawn();
@@ -185,8 +185,8 @@ public final class MobGroup
 			
 			if (!mobInst.isDead())
 			{
-				final int x = player.getX() + Rnd.nextInt(50);
+				final int x = player.getX() + Rnd.get(50);
-				final int y = player.getY() + Rnd.nextInt(50);
+				final int y = player.getY() + Rnd.get(50);
 				
 				mobInst.teleToLocation(new Location(x, y, player.getZ()), true);
 				((L2ControllableMobAI) mobInst.getAI()).follow(player);
@@ -203,7 +203,7 @@ public final class MobGroup
 			return null;
 		}
 		
-		int choice = Rnd.nextInt(getMobs().size());
+		int choice = Rnd.get(getMobs().size());
 		for (L2ControllableMobInstance mob : getMobs())
 		{
 			if (--choice == 0)
@@ -321,10 +321,10 @@ public final class MobGroup
 				continue;
 			}
 			
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 			
 			final L2ControllableMobAI ai = (L2ControllableMobAI) mobInst.getAI();
 			ai.move(activeChar.getX() + (signX * randX), activeChar.getY() + (signY * randY), activeChar.getZ());

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameClassed.java

@@ -68,7 +68,7 @@ public class OlympiadGameClassed extends OlympiadGameNormal
 		Participant[] opponents;
 		while (!classList.isEmpty())
 		{
-			list = classList.get(Rnd.nextInt(classList.size()));
+			list = classList.get(Rnd.get(classList.size()));
 			if ((list == null) || (list.size() < 2))
 			{
 				classList.remove(list);

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameNormal.java

@@ -76,7 +76,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 		
 		while (set.size() > 1)
 		{
-			int random = Rnd.nextInt(set.size());
+			int random = Rnd.get(set.size());
 			Iterator<Integer> iter = set.iterator();
 			while (iter.hasNext())
 			{
@@ -94,7 +94,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 				continue;
 			}
 			
-			random = Rnd.nextInt(set.size());
+			random = Rnd.get(set.size());
 			iter = set.iterator();
 			while (iter.hasNext())
 			{

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/options/OptionDataCategory.java

@@ -39,7 +39,7 @@ public final class OptionDataCategory
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (Map.Entry<Options, Double> entry : _options.entrySet())
 			{
 				if (entry.getValue() >= random)

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/options/OptionDataGroup.java

@@ -37,7 +37,7 @@ public final class OptionDataGroup
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (OptionDataCategory category : _categories)
 			{
 				if (category.getChance() >= random)

L2J_Mobius_3.0_Helios/java/com/l2jmobius/gameserver/model/zone/form/ZoneCylinder.java

@@ -138,8 +138,8 @@ public class ZoneCylinder extends L2ZoneForm
 	@Override
 	public Location getRandomPoint()
 	{
-		final int q = (int) (Rnd.get() * 2 * Math.PI);
+		final int q = (int) (Rnd.nextDouble() * 2 * Math.PI);
-		final int r = (int) Math.sqrt(Rnd.get());
+		final int r = (int) Math.sqrt(Rnd.nextDouble());
 		final int x = (int) ((_rad * r * Math.cos(q)) + _x);
 		final int y = (int) ((_rad * r * Math.sin(q)) + _y);
 		

L2J_Mobius_3.0_Helios/java/com/l2jmobius/loginserver/GameServerTable.java

@@ -261,7 +261,7 @@ public final class GameServerTable implements IGameXmlReader
 	 */
 	public KeyPair getKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_3.0_Helios/java/com/l2jmobius/loginserver/LoginController.java

@@ -484,7 +484,7 @@ public class LoginController
 	 */
 	public ScrambledKeyPair getScrambledRSAKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/handlers/effecthandlers/Confuse.java

@@ -76,7 +76,7 @@ public final class Confuse extends AbstractEffect
 		if (!targetList.isEmpty())
 		{
 			// Choosing randomly a new target
-			final L2Character target = targetList.get(Rnd.nextInt(targetList.size()));
+			final L2Character target = targetList.get(Rnd.get(targetList.size()));
 			// Attacking the target
 			effected.setTarget(target);
 			effected.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/handlers/effecthandlers/Harvesting.java

@@ -140,6 +140,6 @@ public final class Harvesting extends AbstractEffect
 		{
 			basicSuccess = 1;
 		}
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_4.0_GrandCrusade/dist/game/data/scripts/handlers/effecthandlers/Sow.java

@@ -129,6 +129,6 @@ public final class Sow extends AbstractEffect
 		
 		// chance can't be less than 1%
 		Math.max(basicSuccess, 1);
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/ai/FriendlyNpcAI.java

@@ -116,7 +116,7 @@ public class FriendlyNpcAI extends L2AttackableAI
 		
 		final int combinedCollision = collision + originalAttackTarget.getTemplate().getCollisionRadius();
 		
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/ai/L2AttackableAI.java

@@ -497,7 +497,7 @@ public class L2AttackableAI extends L2CharacterAI
 		}
 		
 		// Chance to forget attackers after some time
-		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.nextInt(500) == 0))
+		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.get(500) == 0))
 		{
 			npc.clearAggroList();
 			npc.getAttackByList().clear();
@@ -567,7 +567,7 @@ public class L2AttackableAI extends L2CharacterAI
 				moveTo(x1, y1, leader.getZ());
 				return;
 			}
-			else if (Rnd.nextInt(RANDOM_WALK_RATE) == 0)
+			else if (Rnd.get(RANDOM_WALK_RATE) == 0)
 			{
 				for (Skill sk : npc.getTemplate().getAISkills(AISkillScope.BUFF))
 				{
@@ -582,7 +582,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 		}
 		// Order to the L2MonsterInstance to random walk (1/100)
-		else if ((npc.getSpawn() != null) && (Rnd.nextInt(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
+		else if ((npc.getSpawn() != null) && (Rnd.get(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
 		{
 			int x1 = 0;
 			int y1 = 0;
@@ -610,7 +610,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 			else
 			{
-				final int deltaX = Rnd.nextInt(range * 2); // x
+				final int deltaX = Rnd.get(range * 2); // x
 				int deltaY = Rnd.get(deltaX, range * 2); // distance
 				deltaY = (int) Math.sqrt((deltaY * deltaY) - (deltaX * deltaX)); // y
 				x1 = (deltaX + x1) - range;
@@ -745,7 +745,7 @@ public class L2AttackableAI extends L2CharacterAI
 		// In case many mobs are trying to hit from same place, move a bit, circling around the target
 		// Note from Gnacik:
 		// On l2js because of that sometimes mobs don't attack player only running around player without any sense, so decrease chance for now
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/ai/L2ControllableMobAI.java

@@ -63,10 +63,10 @@ public final class L2ControllableMobAI extends L2AttackableAI
 		
 		if (!Util.checkIfInRange(MobGroupTable.FOLLOW_RANGE, me, getForcedTarget(), true))
 		{
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randX = Rnd.get(MobGroupTable.FOLLOW_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randY = Rnd.get(MobGroupTable.FOLLOW_RANGE);
 			
 			moveTo(getForcedTarget().getX() + (signX * randX), getForcedTarget().getY() + (signY * randY), getForcedTarget().getZ());
 		}
@@ -350,7 +350,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 				target = hated;
 			}
 			
-			if (!_actor.isMuted() && (Rnd.nextInt(5) == 3))
+			if (!_actor.isMuted() && (Rnd.get(5) == 3))
 			{
 				for (Skill sk : _actor.getAllSkills())
 				{
@@ -449,7 +449,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 			}
 		});
 		
-		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.nextInt(potentialTarget.size())) : null;
+		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.get(potentialTarget.size())) : null;
 	}
 	
 	private L2ControllableMobInstance findNextGroupTarget()

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/instancemanager/CastleManorManager.java

@@ -308,7 +308,7 @@ public final class CastleManorManager implements IGameXmlReader, IStorable
 							if (crop.getStartAmount() != crop.getAmount())
 							{
 								long count = (long) ((crop.getStartAmount() - crop.getAmount()) * 0.9);
-								if ((count < 1) && (Rnd.nextInt(99) < 90))
+								if ((count < 1) && (Rnd.get(99) < 90))
 								{
 									count = 1;
 								}

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2GroupSpawn.java

@@ -68,7 +68,7 @@ public class L2GroupSpawn extends L2Spawn
 			final L2Npc mob = new L2ControllableMobInstance(_template);
 			mob.setCurrentHpMp(mob.getMaxHp(), mob.getMaxMp());
 			
-			mob.setHeading(getHeading() == -1 ? Rnd.nextInt(61794) : getHeading());
+			mob.setHeading(getHeading() == -1 ? Rnd.get(61794) : getHeading());
 			
 			mob.setSpawn(this);
 			mob.spawnMe(newlocx, newlocy, newlocz);

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Spawn.java

@@ -426,7 +426,7 @@ public class L2Spawn extends Location implements IIdentifiable, INamable
 		// Set the heading of the L2NpcInstance (random heading if not defined)
 		if (getHeading() == -1)
 		{
-			npc.setHeading(Rnd.nextInt(61794));
+			npc.setHeading(Rnd.get(61794));
 		}
 		else
 		{

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/L2Territory.java

@@ -150,7 +150,7 @@ public class L2Territory
 		if (_procMax > 0)
 		{
 			int pos = 0;
-			final int rnd = Rnd.nextInt(_procMax);
+			final int rnd = Rnd.get(_procMax);
 			for (Point p1 : _points)
 			{
 				pos += p1._proc;

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/MobGroup.java

@@ -147,10 +147,10 @@ public final class MobGroup
 			{
 				final L2GroupSpawn spawn = new L2GroupSpawn(_npcTemplate);
 				
-				final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-				final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-				final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-				final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 				
 				spawn.setXYZ(x + (signX * randX), y + (signY * randY), z);
 				spawn.stopRespawn();
@@ -185,8 +185,8 @@ public final class MobGroup
 			
 			if (!mobInst.isDead())
 			{
-				final int x = player.getX() + Rnd.nextInt(50);
+				final int x = player.getX() + Rnd.get(50);
-				final int y = player.getY() + Rnd.nextInt(50);
+				final int y = player.getY() + Rnd.get(50);
 				
 				mobInst.teleToLocation(new Location(x, y, player.getZ()), true);
 				((L2ControllableMobAI) mobInst.getAI()).follow(player);
@@ -203,7 +203,7 @@ public final class MobGroup
 			return null;
 		}
 		
-		int choice = Rnd.nextInt(getMobs().size());
+		int choice = Rnd.get(getMobs().size());
 		for (L2ControllableMobInstance mob : getMobs())
 		{
 			if (--choice == 0)
@@ -321,10 +321,10 @@ public final class MobGroup
 				continue;
 			}
 			
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 			
 			final L2ControllableMobAI ai = (L2ControllableMobAI) mobInst.getAI();
 			ai.move(activeChar.getX() + (signX * randX), activeChar.getY() + (signY * randY), activeChar.getZ());

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameClassed.java

@@ -68,7 +68,7 @@ public class OlympiadGameClassed extends OlympiadGameNormal
 		Participant[] opponents;
 		while (!classList.isEmpty())
 		{
-			list = classList.get(Rnd.nextInt(classList.size()));
+			list = classList.get(Rnd.get(classList.size()));
 			if ((list == null) || (list.size() < 2))
 			{
 				classList.remove(list);

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameNormal.java

@@ -76,7 +76,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 		
 		while (set.size() > 1)
 		{
-			int random = Rnd.nextInt(set.size());
+			int random = Rnd.get(set.size());
 			Iterator<Integer> iter = set.iterator();
 			while (iter.hasNext())
 			{
@@ -94,7 +94,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 				continue;
 			}
 			
-			random = Rnd.nextInt(set.size());
+			random = Rnd.get(set.size());
 			iter = set.iterator();
 			while (iter.hasNext())
 			{

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/options/OptionDataCategory.java

@@ -39,7 +39,7 @@ public final class OptionDataCategory
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (Map.Entry<Options, Double> entry : _options.entrySet())
 			{
 				if (entry.getValue() >= random)

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/options/OptionDataGroup.java

@@ -37,7 +37,7 @@ public final class OptionDataGroup
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (OptionDataCategory category : _categories)
 			{
 				if (category.getChance() >= random)

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/gameserver/model/zone/form/ZoneCylinder.java

@@ -138,8 +138,8 @@ public class ZoneCylinder extends L2ZoneForm
 	@Override
 	public Location getRandomPoint()
 	{
-		final int q = (int) (Rnd.get() * 2 * Math.PI);
+		final int q = (int) (Rnd.nextDouble() * 2 * Math.PI);
-		final int r = (int) Math.sqrt(Rnd.get());
+		final int r = (int) Math.sqrt(Rnd.nextDouble());
 		final int x = (int) ((_rad * r * Math.cos(q)) + _x);
 		final int y = (int) ((_rad * r * Math.sin(q)) + _y);
 		

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/loginserver/GameServerTable.java

@@ -261,7 +261,7 @@ public final class GameServerTable implements IGameXmlReader
 	 */
 	public KeyPair getKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_4.0_GrandCrusade/java/com/l2jmobius/loginserver/LoginController.java

@@ -484,7 +484,7 @@ public class LoginController
 	 */
 	public ScrambledKeyPair getScrambledRSAKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/handlers/effecthandlers/Confuse.java

@@ -76,7 +76,7 @@ public final class Confuse extends AbstractEffect
 		if (!targetList.isEmpty())
 		{
 			// Choosing randomly a new target
-			final L2Character target = targetList.get(Rnd.nextInt(targetList.size()));
+			final L2Character target = targetList.get(Rnd.get(targetList.size()));
 			// Attacking the target
 			effected.setTarget(target);
 			effected.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/handlers/effecthandlers/Harvesting.java

@@ -140,6 +140,6 @@ public final class Harvesting extends AbstractEffect
 		{
 			basicSuccess = 1;
 		}
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_5.0_Salvation/dist/game/data/scripts/handlers/effecthandlers/Sow.java

@@ -129,6 +129,6 @@ public final class Sow extends AbstractEffect
 		
 		// chance can't be less than 1%
 		Math.max(basicSuccess, 1);
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/ai/FriendlyNpcAI.java

@@ -116,7 +116,7 @@ public class FriendlyNpcAI extends L2AttackableAI
 		
 		final int combinedCollision = collision + originalAttackTarget.getTemplate().getCollisionRadius();
 		
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/ai/L2AttackableAI.java

@@ -497,7 +497,7 @@ public class L2AttackableAI extends L2CharacterAI
 		}
 		
 		// Chance to forget attackers after some time
-		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.nextInt(500) == 0))
+		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.get(500) == 0))
 		{
 			npc.clearAggroList();
 			npc.getAttackByList().clear();
@@ -567,7 +567,7 @@ public class L2AttackableAI extends L2CharacterAI
 				moveTo(x1, y1, leader.getZ());
 				return;
 			}
-			else if (Rnd.nextInt(RANDOM_WALK_RATE) == 0)
+			else if (Rnd.get(RANDOM_WALK_RATE) == 0)
 			{
 				for (Skill sk : npc.getTemplate().getAISkills(AISkillScope.BUFF))
 				{
@@ -582,7 +582,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 		}
 		// Order to the L2MonsterInstance to random walk (1/100)
-		else if ((npc.getSpawn() != null) && (Rnd.nextInt(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
+		else if ((npc.getSpawn() != null) && (Rnd.get(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
 		{
 			int x1 = 0;
 			int y1 = 0;
@@ -610,7 +610,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 			else
 			{
-				final int deltaX = Rnd.nextInt(range * 2); // x
+				final int deltaX = Rnd.get(range * 2); // x
 				int deltaY = Rnd.get(deltaX, range * 2); // distance
 				deltaY = (int) Math.sqrt((deltaY * deltaY) - (deltaX * deltaX)); // y
 				x1 = (deltaX + x1) - range;
@@ -745,7 +745,7 @@ public class L2AttackableAI extends L2CharacterAI
 		// In case many mobs are trying to hit from same place, move a bit, circling around the target
 		// Note from Gnacik:
 		// On l2js because of that sometimes mobs don't attack player only running around player without any sense, so decrease chance for now
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/ai/L2ControllableMobAI.java

@@ -63,10 +63,10 @@ public final class L2ControllableMobAI extends L2AttackableAI
 		
 		if (!Util.checkIfInRange(MobGroupTable.FOLLOW_RANGE, me, getForcedTarget(), true))
 		{
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randX = Rnd.get(MobGroupTable.FOLLOW_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randY = Rnd.get(MobGroupTable.FOLLOW_RANGE);
 			
 			moveTo(getForcedTarget().getX() + (signX * randX), getForcedTarget().getY() + (signY * randY), getForcedTarget().getZ());
 		}
@@ -350,7 +350,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 				target = hated;
 			}
 			
-			if (!_actor.isMuted() && (Rnd.nextInt(5) == 3))
+			if (!_actor.isMuted() && (Rnd.get(5) == 3))
 			{
 				for (Skill sk : _actor.getAllSkills())
 				{
@@ -449,7 +449,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 			}
 		});
 		
-		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.nextInt(potentialTarget.size())) : null;
+		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.get(potentialTarget.size())) : null;
 	}
 	
 	private L2ControllableMobInstance findNextGroupTarget()

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/instancemanager/CastleManorManager.java

@@ -308,7 +308,7 @@ public final class CastleManorManager implements IGameXmlReader, IStorable
 							if (crop.getStartAmount() != crop.getAmount())
 							{
 								long count = (long) ((crop.getStartAmount() - crop.getAmount()) * 0.9);
-								if ((count < 1) && (Rnd.nextInt(99) < 90))
+								if ((count < 1) && (Rnd.get(99) < 90))
 								{
 									count = 1;
 								}

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/L2GroupSpawn.java

@@ -68,7 +68,7 @@ public class L2GroupSpawn extends L2Spawn
 			final L2Npc mob = new L2ControllableMobInstance(_template);
 			mob.setCurrentHpMp(mob.getMaxHp(), mob.getMaxMp());
 			
-			mob.setHeading(getHeading() == -1 ? Rnd.nextInt(61794) : getHeading());
+			mob.setHeading(getHeading() == -1 ? Rnd.get(61794) : getHeading());
 			
 			mob.setSpawn(this);
 			mob.spawnMe(newlocx, newlocy, newlocz);

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/L2Spawn.java

@@ -426,7 +426,7 @@ public class L2Spawn extends Location implements IIdentifiable, INamable
 		// Set the heading of the L2NpcInstance (random heading if not defined)
 		if (getHeading() == -1)
 		{
-			npc.setHeading(Rnd.nextInt(61794));
+			npc.setHeading(Rnd.get(61794));
 		}
 		else
 		{

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/L2Territory.java

@@ -150,7 +150,7 @@ public class L2Territory
 		if (_procMax > 0)
 		{
 			int pos = 0;
-			final int rnd = Rnd.nextInt(_procMax);
+			final int rnd = Rnd.get(_procMax);
 			for (Point p1 : _points)
 			{
 				pos += p1._proc;

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/MobGroup.java

@@ -147,10 +147,10 @@ public final class MobGroup
 			{
 				final L2GroupSpawn spawn = new L2GroupSpawn(_npcTemplate);
 				
-				final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-				final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+				final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-				final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-				final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+				final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 				
 				spawn.setXYZ(x + (signX * randX), y + (signY * randY), z);
 				spawn.stopRespawn();
@@ -185,8 +185,8 @@ public final class MobGroup
 			
 			if (!mobInst.isDead())
 			{
-				final int x = player.getX() + Rnd.nextInt(50);
+				final int x = player.getX() + Rnd.get(50);
-				final int y = player.getY() + Rnd.nextInt(50);
+				final int y = player.getY() + Rnd.get(50);
 				
 				mobInst.teleToLocation(new Location(x, y, player.getZ()), true);
 				((L2ControllableMobAI) mobInst.getAI()).follow(player);
@@ -203,7 +203,7 @@ public final class MobGroup
 			return null;
 		}
 		
-		int choice = Rnd.nextInt(getMobs().size());
+		int choice = Rnd.get(getMobs().size());
 		for (L2ControllableMobInstance mob : getMobs())
 		{
 			if (--choice == 0)
@@ -321,10 +321,10 @@ public final class MobGroup
 				continue;
 			}
 			
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randX = Rnd.get(MobGroupTable.RANDOM_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.RANDOM_RANGE);
+			final int randY = Rnd.get(MobGroupTable.RANDOM_RANGE);
 			
 			final L2ControllableMobAI ai = (L2ControllableMobAI) mobInst.getAI();
 			ai.move(activeChar.getX() + (signX * randX), activeChar.getY() + (signY * randY), activeChar.getZ());

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameClassed.java

@@ -68,7 +68,7 @@ public class OlympiadGameClassed extends OlympiadGameNormal
 		Participant[] opponents;
 		while (!classList.isEmpty())
 		{
-			list = classList.get(Rnd.nextInt(classList.size()));
+			list = classList.get(Rnd.get(classList.size()));
 			if ((list == null) || (list.size() < 2))
 			{
 				classList.remove(list);

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/olympiad/OlympiadGameNormal.java

@@ -76,7 +76,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 		
 		while (set.size() > 1)
 		{
-			int random = Rnd.nextInt(set.size());
+			int random = Rnd.get(set.size());
 			Iterator<Integer> iter = set.iterator();
 			while (iter.hasNext())
 			{
@@ -94,7 +94,7 @@ public abstract class OlympiadGameNormal extends AbstractOlympiadGame
 				continue;
 			}
 			
-			random = Rnd.nextInt(set.size());
+			random = Rnd.get(set.size());
 			iter = set.iterator();
 			while (iter.hasNext())
 			{

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/options/OptionDataCategory.java

@@ -39,7 +39,7 @@ public final class OptionDataCategory
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (Map.Entry<Options, Double> entry : _options.entrySet())
 			{
 				if (entry.getValue() >= random)

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/options/OptionDataGroup.java

@@ -37,7 +37,7 @@ public final class OptionDataGroup
 		Options result = null;
 		do
 		{
-			double random = Rnd.get() * 100.0;
+			double random = Rnd.nextDouble() * 100.0;
 			for (OptionDataCategory category : _categories)
 			{
 				if (category.getChance() >= random)

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/gameserver/model/zone/form/ZoneCylinder.java

@@ -138,8 +138,8 @@ public class ZoneCylinder extends L2ZoneForm
 	@Override
 	public Location getRandomPoint()
 	{
-		final int q = (int) (Rnd.get() * 2 * Math.PI);
+		final int q = (int) (Rnd.nextDouble() * 2 * Math.PI);
-		final int r = (int) Math.sqrt(Rnd.get());
+		final int r = (int) Math.sqrt(Rnd.nextDouble());
 		final int x = (int) ((_rad * r * Math.cos(q)) + _x);
 		final int y = (int) ((_rad * r * Math.sin(q)) + _y);
 		

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/loginserver/GameServerTable.java

@@ -261,7 +261,7 @@ public final class GameServerTable implements IGameXmlReader
 	 */
 	public KeyPair getKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_5.0_Salvation/java/com/l2jmobius/loginserver/LoginController.java

@@ -484,7 +484,7 @@ public class LoginController
 	 */
 	public ScrambledKeyPair getScrambledRSAKeyPair()
 	{
-		return _keyPairs[Rnd.nextInt(10)];
+		return _keyPairs[Rnd.get(10)];
 	}
 	
 	/**

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/handlers/effecthandlers/Confuse.java

@@ -76,7 +76,7 @@ public final class Confuse extends AbstractEffect
 		if (!targetList.isEmpty())
 		{
 			// Choosing randomly a new target
-			final L2Character target = targetList.get(Rnd.nextInt(targetList.size()));
+			final L2Character target = targetList.get(Rnd.get(targetList.size()));
 			// Attacking the target
 			effected.setTarget(target);
 			effected.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/handlers/effecthandlers/Harvesting.java

@@ -140,6 +140,6 @@ public final class Harvesting extends AbstractEffect
 		{
 			basicSuccess = 1;
 		}
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_5.5_EtinasFate/dist/game/data/scripts/handlers/effecthandlers/Sow.java

@@ -129,6 +129,6 @@ public final class Sow extends AbstractEffect
 		
 		// chance can't be less than 1%
 		Math.max(basicSuccess, 1);
-		return Rnd.nextInt(99) < basicSuccess;
+		return Rnd.get(99) < basicSuccess;
 	}
 }

L2J_Mobius_5.5_EtinasFate/java/com/l2jmobius/gameserver/ai/FriendlyNpcAI.java

@@ -116,7 +116,7 @@ public class FriendlyNpcAI extends L2AttackableAI
 		
 		final int combinedCollision = collision + originalAttackTarget.getTemplate().getCollisionRadius();
 		
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_5.5_EtinasFate/java/com/l2jmobius/gameserver/ai/L2AttackableAI.java

@@ -497,7 +497,7 @@ public class L2AttackableAI extends L2CharacterAI
 		}
 		
 		// Chance to forget attackers after some time
-		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.nextInt(500) == 0))
+		if ((npc.getCurrentHp() == npc.getMaxHp()) && (npc.getCurrentMp() == npc.getMaxMp()) && !npc.getAttackByList().isEmpty() && (Rnd.get(500) == 0))
 		{
 			npc.clearAggroList();
 			npc.getAttackByList().clear();
@@ -567,7 +567,7 @@ public class L2AttackableAI extends L2CharacterAI
 				moveTo(x1, y1, leader.getZ());
 				return;
 			}
-			else if (Rnd.nextInt(RANDOM_WALK_RATE) == 0)
+			else if (Rnd.get(RANDOM_WALK_RATE) == 0)
 			{
 				for (Skill sk : npc.getTemplate().getAISkills(AISkillScope.BUFF))
 				{
@@ -582,7 +582,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 		}
 		// Order to the L2MonsterInstance to random walk (1/100)
-		else if ((npc.getSpawn() != null) && (Rnd.nextInt(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
+		else if ((npc.getSpawn() != null) && (Rnd.get(RANDOM_WALK_RATE) == 0) && npc.isRandomWalkingEnabled())
 		{
 			int x1 = 0;
 			int y1 = 0;
@@ -610,7 +610,7 @@ public class L2AttackableAI extends L2CharacterAI
 			}
 			else
 			{
-				final int deltaX = Rnd.nextInt(range * 2); // x
+				final int deltaX = Rnd.get(range * 2); // x
 				int deltaY = Rnd.get(deltaX, range * 2); // distance
 				deltaY = (int) Math.sqrt((deltaY * deltaY) - (deltaX * deltaX)); // y
 				x1 = (deltaX + x1) - range;
@@ -745,7 +745,7 @@ public class L2AttackableAI extends L2CharacterAI
 		// In case many mobs are trying to hit from same place, move a bit, circling around the target
 		// Note from Gnacik:
 		// On l2js because of that sometimes mobs don't attack player only running around player without any sense, so decrease chance for now
-		if (!npc.isMovementDisabled() && (Rnd.nextInt(100) <= 3))
+		if (!npc.isMovementDisabled() && (Rnd.get(100) <= 3))
 		{
 			for (L2Attackable nearby : L2World.getInstance().getVisibleObjects(npc, L2Attackable.class))
 			{

L2J_Mobius_5.5_EtinasFate/java/com/l2jmobius/gameserver/ai/L2ControllableMobAI.java

@@ -63,10 +63,10 @@ public final class L2ControllableMobAI extends L2AttackableAI
 		
 		if (!Util.checkIfInRange(MobGroupTable.FOLLOW_RANGE, me, getForcedTarget(), true))
 		{
-			final int signX = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signX = (Rnd.get(2) == 0) ? -1 : 1;
-			final int signY = (Rnd.nextInt(2) == 0) ? -1 : 1;
+			final int signY = (Rnd.get(2) == 0) ? -1 : 1;
-			final int randX = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randX = Rnd.get(MobGroupTable.FOLLOW_RANGE);
-			final int randY = Rnd.nextInt(MobGroupTable.FOLLOW_RANGE);
+			final int randY = Rnd.get(MobGroupTable.FOLLOW_RANGE);
 			
 			moveTo(getForcedTarget().getX() + (signX * randX), getForcedTarget().getY() + (signY * randY), getForcedTarget().getZ());
 		}
@@ -350,7 +350,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 				target = hated;
 			}
 			
-			if (!_actor.isMuted() && (Rnd.nextInt(5) == 3))
+			if (!_actor.isMuted() && (Rnd.get(5) == 3))
 			{
 				for (Skill sk : _actor.getAllSkills())
 				{
@@ -449,7 +449,7 @@ public final class L2ControllableMobAI extends L2AttackableAI
 			}
 		});
 		
-		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.nextInt(potentialTarget.size())) : null;
+		return !potentialTarget.isEmpty() ? potentialTarget.get(Rnd.get(potentialTarget.size())) : null;
 	}
 	
 	private L2ControllableMobInstance findNextGroupTarget()

L2J_Mobius_5.5_EtinasFate/java/com/l2jmobius/gameserver/instancemanager/CastleManorManager.java

@@ -308,7 +308,7 @@ public final class CastleManorManager implements IGameXmlReader, IStorable
 							if (crop.getStartAmount() != crop.getAmount())
 							{
 								long count = (long) ((crop.getStartAmount() - crop.getAmount()) * 0.9);
-								if ((count < 1) && (Rnd.nextInt(99) < 90))
+								if ((count < 1) && (Rnd.get(99) < 90))
 								{
 									count = 1;
 								}

L2J_Mobius_5.5_EtinasFate/java/com/l2jmobius/gameserver/model/L2GroupSpawn.java

@@ -68,7 +68,7 @@ public class L2GroupSpawn extends L2Spawn
 			final L2Npc mob = new L2ControllableMobInstance(_template);
 			mob.setCurrentHpMp(mob.getMaxHp(), mob.getMaxMp());
 			
-			mob.setHeading(getHeading() == -1 ? Rnd.nextInt(61794) : getHeading());
+			mob.setHeading(getHeading() == -1 ? Rnd.get(61794) : getHeading());
 			
 			mob.setSpawn(this);
 			mob.spawnMe(newlocx, newlocy, newlocz);

L2J_Mobius_5.5_EtinasFate/java/com/l2jmobius/gameserver/model/L2Spawn.java

@@ -426,7 +426,7 @@ public class L2Spawn extends Location implements IIdentifiable, INamable
 		// Set the heading of the L2NpcInstance (random heading if not defined)
 		if (getHeading() == -1)
 		{
-			npc.setHeading(Rnd.nextInt(61794));
+			npc.setHeading(Rnd.get(61794));
 		}
 		else
 		{

L2J_Mobius_5.5_EtinasFate/java/com/l2jmobius/gameserver/model/L2Territory.java

@@ -150,7 +150,7 @@ public class L2Territory
 		if (_procMax > 0)
 		{
 			int pos = 0;
-			final int rnd = Rnd.nextInt(_procMax);
+			final int rnd = Rnd.get(_procMax);
 			for (Point p1 : _points)
 			{
 				pos += p1._proc;