From 62c6d223e4d8197eb578c4969d4dba5b30661cfd Mon Sep 17 00:00:00 2001
From: Carlos Cobo <toqueteos@gmail.com>
Date: Sat, 23 Mar 2013 15:28:23 +0100
Subject: [PATCH] Include ThrownPotion in spawn methods. Adds BUKKIT-2542

---
 src/main/java/org/bukkit/craftbukkit/CraftWorld.java       | 2 ++
 .../org/bukkit/craftbukkit/entity/CraftLivingEntity.java   | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index adb2bba3ba..41cb825e42 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -848,6 +848,8 @@ public class CraftWorld implements World {
             } else if (ThrownExpBottle.class.isAssignableFrom(clazz)) {
                 entity = new EntityThrownExpBottle(world);
                 entity.setPositionRotation(x, y, z, 0, 0);
+            } else if (ThrownPotion.class.isAssignableFrom(clazz)) {
+                entity = new EntityPotion(world, x, y, z, CraftItemStack.asNMSCopy(new ItemStack(org.bukkit.Material.POTION, 1)));
             } else if (Fireball.class.isAssignableFrom(clazz)) {
                 if (SmallFireball.class.isAssignableFrom(clazz)) {
                     entity = new EntitySmallFireball(world);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 7a7fd39134..58c7db0902 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -16,6 +16,7 @@ import net.minecraft.server.EntityLiving;
 import net.minecraft.server.EntitySmallFireball;
 import net.minecraft.server.EntitySnowball;
 import net.minecraft.server.EntityPlayer;
+import net.minecraft.server.EntityPotion;
 import net.minecraft.server.EntityWitherSkull;
 import net.minecraft.server.MobEffect;
 import net.minecraft.server.MobEffectList;
@@ -24,10 +25,12 @@ import net.minecraft.server.Packet42RemoveMobEffect;
 import org.apache.commons.lang.Validate;
 
 import org.bukkit.Location;
+import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.CraftWorld;
 import org.bukkit.craftbukkit.inventory.CraftEntityEquipment;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
 import org.bukkit.entity.Arrow;
 import org.bukkit.entity.Egg;
 import org.bukkit.entity.Entity;
@@ -40,9 +43,11 @@ import org.bukkit.entity.Player;
 import org.bukkit.entity.Projectile;
 import org.bukkit.entity.SmallFireball;
 import org.bukkit.entity.Snowball;
+import org.bukkit.entity.ThrownPotion;
 import org.bukkit.entity.WitherSkull;
 import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.inventory.EntityEquipment;
+import org.bukkit.inventory.ItemStack;
 import org.bukkit.potion.PotionEffect;
 import org.bukkit.potion.PotionEffectType;
 import org.bukkit.util.BlockIterator;
@@ -299,6 +304,8 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
             launch = new EntityEnderPearl(world, getHandle());
         } else if (Arrow.class.isAssignableFrom(projectile)) {
             launch = new EntityArrow(world, getHandle(), 1);
+        } else if (ThrownPotion.class.isAssignableFrom(projectile)) {
+            launch = new EntityPotion(world, getHandle(), CraftItemStack.asNMSCopy(new ItemStack(Material.POTION, 1)));
         } else if (Fireball.class.isAssignableFrom(projectile)) {
             Location location = getEyeLocation();
             Vector direction = location.getDirection().multiply(10);