Paper/Spigot-Server-Patches/0223-Improve-the-Saddle-API-for-Horses.patch

From ceab391a41c2fe5e4a02dd1ffe57a7501227127c Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 10 Dec 2016 16:24:06 -0500
Subject: [PATCH] Improve the Saddle API for Horses

Not all horses with Saddles have armor. This lets us break up the horses with saddles
and access their saddle state separately from an interface shared with Armor.

diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
index 62c7d44c7..64d75459a 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractHorse.java
@@ -6,6 +6,7 @@ import net.minecraft.server.EntityHorseAbstract;
 import org.apache.commons.lang.Validate;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.inventory.CraftInventory;
+import org.bukkit.craftbukkit.inventory.CraftSaddledInventory;
 import org.bukkit.entity.AbstractHorse;
 import org.bukkit.entity.AnimalTamer;
 import org.bukkit.entity.Horse;
@@ -92,6 +93,6 @@ public abstract class CraftAbstractHorse extends CraftAnimals implements Abstrac
 
     @Override
     public Inventory getInventory() {
-        return new CraftInventory(getHandle().inventoryChest);
+        return new CraftSaddledInventory(getHandle().inventoryChest);
     }
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java
index 5adbd7437..2f6852404 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryHorse.java
@@ -4,24 +4,16 @@ import net.minecraft.server.IInventory;
 import org.bukkit.inventory.HorseInventory;
 import org.bukkit.inventory.ItemStack;
 
-public class CraftInventoryHorse extends CraftInventory implements HorseInventory {
+public class CraftInventoryHorse extends CraftSaddledInventory implements HorseInventory {
 
     public CraftInventoryHorse(IInventory inventory) {
         super(inventory);
     }
 
-    public ItemStack getSaddle() {
-        return getItem(0);
-    }
-
     public ItemStack getArmor() {
        return getItem(1);
     }
 
-    public void setSaddle(ItemStack stack) {
-        setItem(0, stack);
-    }
-
     public void setArmor(ItemStack stack) {
         setItem(1, stack);
     }
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftSaddledInventory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSaddledInventory.java
new file mode 100644
index 000000000..615010c40
--- /dev/null
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftSaddledInventory.java
@@ -0,0 +1,20 @@
+package org.bukkit.craftbukkit.inventory;
+
+import net.minecraft.server.IInventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.SaddledHorseInventory;
+
+public class CraftSaddledInventory extends CraftInventory implements SaddledHorseInventory {
+
+    public CraftSaddledInventory(IInventory inventory) {
+        super(inventory);
+    }
+
+    public ItemStack getSaddle() {
+        return getItem(0);
+    }
+
+    public void setSaddle(ItemStack stack) {
+        setItem(0, stack);
+    }
+}
-- 
2.15.1