Implement FurnaceExtractEvent. Adds BUKKIT-2114

src/main/java/net/minecraft/server/SlotFurnaceResult.java

@@ -1,5 +1,10 @@
 package net.minecraft.server;
 
+// CraftBukkit start
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.FurnaceExtractEvent;
+// CraftBukkit end
+
 public class SlotFurnaceResult extends Slot {
 
     private EntityHuman a;
@@ -50,6 +55,17 @@ public class SlotFurnaceResult extends Slot {
                 i = j;
             }
 
+            // CraftBukkit start
+            Player player = (Player) a.getBukkitEntity();
+            TileEntityFurnace furnace = ((TileEntityFurnace) this.inventory);
+            org.bukkit.block.Block block = a.world.getWorld().getBlockAt(furnace.x, furnace.y, furnace.z);
+
+            FurnaceExtractEvent event = new FurnaceExtractEvent(player, block, org.bukkit.Material.getMaterial(itemstack.id), itemstack.count, i);
+            a.world.getServer().getPluginManager().callEvent(event);
+
+            i = event.getExpToDrop();
+            // CraftBukkit end
+
             while (i > 0) {
                 j = EntityExperienceOrb.getOrbValue(i);
                 i -= j;