From 10d1ac6c12928027bc4244d14239ad8aacae2d7b Mon Sep 17 00:00:00 2001
From: CraftBukkit/Spigot <noreply+git-craftbukkit@papermc.io>
Date: Thu, 30 Dec 2010 04:37:32 +0000
Subject: [PATCH] No lookup for worlds, store on object

By: Dinnerbone <dinnerbone@dinnerbone.com>
---
 .../src/org/bukkit/craftbukkit/CraftEntity.java    |  2 +-
 .../src/org/bukkit/craftbukkit/CraftServer.java    | 14 +-------------
 .../src/org/bukkit/craftbukkit/CraftWorld.java     |  2 +-
 3 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/paper-server/src/org/bukkit/craftbukkit/CraftEntity.java b/paper-server/src/org/bukkit/craftbukkit/CraftEntity.java
index 71aa013c1..2a2f2392e 100644
--- a/paper-server/src/org/bukkit/craftbukkit/CraftEntity.java
+++ b/paper-server/src/org/bukkit/craftbukkit/CraftEntity.java
@@ -20,7 +20,7 @@ public class CraftEntity implements org.bukkit.Entity {
     }
 
     public World getWorld() {
-        return server.getWorld((WorldServer)entity.l);
+        return ((WorldServer)entity.l).getWorld();
     }
 
     public void teleportTo(Location location) {
diff --git a/paper-server/src/org/bukkit/craftbukkit/CraftServer.java b/paper-server/src/org/bukkit/craftbukkit/CraftServer.java
index 34aca81e7..9060d062a 100644
--- a/paper-server/src/org/bukkit/craftbukkit/CraftServer.java
+++ b/paper-server/src/org/bukkit/craftbukkit/CraftServer.java
@@ -19,7 +19,6 @@ public final class CraftServer implements Server {
     private final String serverName = "Craftbukkit";
     private final String serverVersion;
     private final HashMap<String, Player> playerCache = new HashMap<String, Player>();
-    private final HashMap<WorldServer, World> worldCache = new HashMap<WorldServer, World>();
     private final PluginManager pluginManager = new SimplePluginManager(this);
 
     protected final MinecraftServer console;
@@ -87,18 +86,7 @@ public final class CraftServer implements Server {
     }
 
     public World[] getWorlds() {
-        return new World[] { getWorld(console.e) };
-    }
-
-    public World getWorld(WorldServer world) {
-        World result = worldCache.get(world);
-
-        if (result == null) {
-            result = new CraftWorld(world);
-            worldCache.put(world, result);
-        }
-
-        return result;
+        return new World[] { console.e.getWorld() };
     }
 
     public ServerConfigurationManager getHandle() {
diff --git a/paper-server/src/org/bukkit/craftbukkit/CraftWorld.java b/paper-server/src/org/bukkit/craftbukkit/CraftWorld.java
index f8f5a40e0..e3d691f84 100644
--- a/paper-server/src/org/bukkit/craftbukkit/CraftWorld.java
+++ b/paper-server/src/org/bukkit/craftbukkit/CraftWorld.java
@@ -13,7 +13,7 @@ public class CraftWorld implements World {
     private final Map<BlockCoordinate, Block> blockCache = new HashMap<BlockCoordinate, Block>();
     private final WorldServer world;
 
-    protected CraftWorld(WorldServer world) {
+    public CraftWorld(WorldServer world) {
         this.world = world;
     }