Paper/Spigot-Server-Patches/0196-Implement-getI18NDisplayName.patch

From 78dfcf390705aa37a32ced73608183c4e3b4c51a Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 4 May 2016 23:59:38 -0400
Subject: [PATCH] Implement getI18NDisplayName

Gets the Display name as seen in the Client.
Currently the server only supports the English language. To override this,
You must replace the language file embedded in the server jar.

diff --git a/src/main/java/net/minecraft/server/LocaleLanguage.java b/src/main/java/net/minecraft/server/LocaleLanguage.java
index 4361b2cee5..f81887c661 100644
--- a/src/main/java/net/minecraft/server/LocaleLanguage.java
+++ b/src/main/java/net/minecraft/server/LocaleLanguage.java
@@ -44,10 +44,12 @@ public class LocaleLanguage {
 
     }
 
+    public static LocaleLanguage getInstance() { return a(); } // Paper - OBFHELPER
     public static LocaleLanguage a() {
         return LocaleLanguage.c;
     }
 
+    public synchronized String translateKey(String key) { return a(key); } // Paper - OBFHELPER
     public synchronized String a(String s) {
         return this.c(s);
     }
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
index f7e11412a5..3dbe9d81ea 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
@@ -294,5 +294,18 @@ public final class CraftItemFactory implements ItemFactory {
     public ItemStack ensureServerConversions(ItemStack item) {
         return CraftItemStack.asCraftMirror(CraftItemStack.asNMSCopy(item));
     }
+
+    @Override
+    public String getI18NDisplayName(ItemStack item) {
+        net.minecraft.server.ItemStack nms = null;
+        if (item instanceof CraftItemStack) {
+            nms = ((CraftItemStack) item).handle;
+        }
+        if (nms == null) {
+            nms = CraftItemStack.asNMSCopy(item);
+        }
+
+        return nms != null ? net.minecraft.server.LocaleLanguage.getInstance().translateKey(nms.getItem().getName()) : null;
+    }
     // Paper end
 }
-- 
2.18.0