fixed leak

Plugins/Mineplex.Core/src/mineplex/core/gadget/gadgets/MorphTitan.java

@@ -2,6 +2,7 @@ package mineplex.core.gadget.gadgets;
 
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.Iterator;
 
 import org.bukkit.Location;
 import org.bukkit.Material;
@@ -41,7 +42,7 @@ import mineplex.core.updater.event.UpdateEvent;
 public class MorphTitan extends MorphGadget
 {
 	private HashMap<Player, ArmorStand> _targets = new HashMap<Player, ArmorStand>();
-	
+
 	public MorphTitan(GadgetManager manager)
 	{
 		super(manager, "Elder Guardian Morph", new String[] 
@@ -73,15 +74,15 @@ public class MorphTitan extends MorphGadget
 	{
 		this.RemoveArmor(player);
 		Manager.getDisguiseManager().undisguise(player);
-		
+
 		player.setAllowFlight(false);
 		player.setFlying(false);
-		
+
 		Entity ent = _targets.remove(player);
 		if (ent != null)
 			ent.remove();
 	}
-	
+
 	@EventHandler
 	public void lazer(PlayerInteractEvent event)
 	{
@@ -92,102 +93,104 @@ public class MorphTitan extends MorphGadget
 
 		if (!UtilEvent.isAction(event, ActionType.L))
 			return;
-		
+
 		if (!Recharge.Instance.use(player, "Guardians Laser", 4000, true, false))
 			return;
-		
+
 		DisguiseBase base = Manager.getDisguiseManager().getDisguise(player);
 		if (base == null || !(base instanceof DisguiseGuardian))
 			return;
-		
+
 		DisguiseGuardian disguise = (DisguiseGuardian)base;
-		
+
 		HashSet<Material> ignore = new HashSet<Material>();
 		ignore.add(Material.AIR);
-		
+
 		Location loc = player.getTargetBlock(ignore, 64).getLocation().add(0.5, 0.5, 0.5);
-		
+
 		ArmorStand stand = loc.getWorld().spawn(loc, ArmorStand.class);
-		
+
 		stand.setVisible(false);
 		stand.setGhost(true);
 		stand.setGravity(false);
-		
+
 		_targets.put(player, stand);
-		
+
 		disguise.setTarget(stand.getEntityId());
 
 		Manager.getDisguiseManager().updateDisguise(disguise);
-		
+
 		//Fake Head
 		UtilEnt.setFakeHead(player, true);
 		Recharge.Instance.useForce(player, GetName() + " FakeHead", 2000);
 	}
-	
+
 	@EventHandler
 	public void lazerEnd(RechargedEvent event)
 	{
 		if (event.GetAbility().equals(GetName() + " FakeHead"))
 		{
 			UtilEnt.setFakeHead(event.GetPlayer(), false);
-			
+
 			//Explode
 			ArmorStand stand = _targets.remove(event.GetPlayer());
 			if (stand != null)
 			{
 				UtilParticle.PlayParticle(ParticleType.HUGE_EXPLOSION, stand.getLocation(), 3f, 3f, 3f, 0, 32, ViewDist.MAX, UtilServer.getPlayers());
-				
+
 				HashMap<LivingEntity, Double> players = UtilEnt.getInRadius(stand.getLocation(), 12);
 				for (Entity ent : players.keySet())
 				{
 					if (ent instanceof Player)
 						if (Manager.collideEvent(this, (Player)ent))
 							continue;
-					
+
 					double mult = players.get(ent);
-							
+
 					//Knockback
 					UtilAction.velocity(ent, UtilAlg.getTrajectory(stand.getLocation(), ent.getLocation()), 4 * mult, false, 0, 1 + 3 * mult, 10, true);
 				}
-				
+
 				//Sound				
 				stand.getWorld().playSound(stand.getLocation(), Sound.ZOMBIE_REMEDY, 6f, 0.75f);
+
+				stand.remove();
 			}
-			
+
 			//Disguise
 			DisguiseBase base = Manager.getDisguiseManager().getDisguise(event.GetPlayer());
 			if (base == null || !(base instanceof DisguiseGuardian))
 				return;
-			
+
 			DisguiseGuardian disguise = (DisguiseGuardian)base;
 			disguise.setTarget(0);
-			
+
 			Manager.getDisguiseManager().updateDisguise(disguise);	
 		}	
 	}
-	
+
 	@EventHandler
 	public void selfParticles(UpdateEvent event)
 	{
 		if (event.getType() != UpdateType.TICK)
 			return;
-		
+
 		for (Player player : _targets.keySet())
 		{
 			Vector dir = UtilAlg.getTrajectory( player.getLocation().add(0, 1.5, 0), _targets.get(player).getLocation());
 			dir.multiply(8);
-			
+
 			UtilParticle.PlayParticle(ParticleType.MAGIC_CRIT, 
-				      player.getLocation().add(0, 1.5, 0), 
+					player.getLocation().add(0, 1.5, 0), 
-				      (float)dir.getX(), 
+					(float)dir.getX(), 
-				      (float)dir.getY(), 
+					(float)dir.getY(), 
-				      (float)dir.getZ(), 
+					(float)dir.getZ(), 
-				      1, 0, ViewDist.LONG, UtilServer.getPlayers());
+					1, 0, ViewDist.LONG, UtilServer.getPlayers());
-			
+
 			player.playSound(player.getLocation(), Sound.FIREWORK_TWINKLE2, 2f, 2f);
 		}
 	}
-	
+
 	@EventHandler
 	public void flight(UpdateEvent event)
 	{
@@ -198,15 +201,15 @@ public class MorphTitan extends MorphGadget
 		{
 			if (UtilPlayer.isSpectator(player))
 				continue;
-			
+
 			player.setAllowFlight(true);
 			player.setFlying(true);
-			
+
 			if (UtilEnt.isGrounded(player))
 				UtilAction.velocity(player, new Vector(0,1,0));
 		}
 	}
-	
+
 	@EventHandler
 	public void titanOwner(PlayerJoinEvent event)
 	{
@@ -215,4 +218,24 @@ public class MorphTitan extends MorphGadget
 			Manager.getDonationManager().Get(event.getPlayer().getName()).AddUnknownSalesPackagesOwned(GetName());
 		}	
 	}
-}
+
+	@EventHandler
+	public void clean(UpdateEvent event)
+	{
+		if (event.getType() != UpdateType.SLOW)
+			return;
+
+		Iterator<Player> playerIter = _targets.keySet().iterator();
+
+		while (playerIter.hasNext())
+		{
+			Player player = playerIter.next();
+
+			if (!player.isOnline())
+			{
+				Entity ent = _targets.get(player);
+				ent.remove();
+				playerIter.remove();
+			}
+		}
+	}