papermc/Spigot-Server-Patches/0159-Implement-getI18NDisplayName.patch

From 0000000000000000000000000000000000000000 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 ea7cb9943dc6da7a05e0841985eb1be4b6bc5169..c83ba9d9869f8ba51df17963d530536d2a08c263 100644
--- a/src/main/java/net/minecraft/server/LocaleLanguage.java
+++ b/src/main/java/net/minecraft/server/LocaleLanguage.java
@@ -29,7 +29,7 @@ public abstract class LocaleLanguage {
 
     private static LocaleLanguage c() {
         Builder<String, String> builder = ImmutableMap.builder();
-        BiConsumer biconsumer = builder::put;
+        BiConsumer<String, String> biconsumer = builder::put; // Paper - decompile fix
 
         try {
             InputStream inputstream = LocaleLanguage.class.getResourceAsStream("/assets/minecraft/lang/en_us.json");
@@ -91,10 +91,12 @@ public abstract class LocaleLanguage {
 
     }
 
+    public static LocaleLanguage getInstance() { return a(); } // Paper - OBFHELPER
     public static LocaleLanguage a() {
         return LocaleLanguage.d;
     }
 
+    public String translateKey(String key) { return a(key); } // Paper - OBFHELPER
     public abstract String a(String s);
 
     public abstract boolean b(String s);
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
index bee1de72de76738d5eed2e0ca5ae8c0a65be7595..1c3e6e0c9abe681bf9e7305a74a68c1506ad8d0c 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
@@ -339,5 +339,18 @@ 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
 }