Add ItemStack#getTranslationKey() (#5616)

Spigot-API-Patches/0282-Item-Rarity-API.patch

@@ -61,13 +61,14 @@ index 112c3f035ec7e7a7cae939264e0af4c6f4450abd..9b1c9e60dba9ea3ef8d8e164f13dd76d
  
      /**
 diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
-index fafc4d63b6202b00a133c50cd38dec54db9b3576..6db8c3bae9c9bb10eedf8102b3ac4c6eb288b77b 100644
+index 84eda68281c6c6968d95b1313a33696c3a9980d4..bcd10b2c9255d778b678310febf1937301d01a50 100644
 --- a/src/main/java/org/bukkit/UnsafeValues.java
 +++ b/src/main/java/org/bukkit/UnsafeValues.java
-@@ -131,5 +131,21 @@ public interface UnsafeValues {
+@@ -137,5 +137,22 @@ public interface UnsafeValues {
+      * Use this when sending custom packets, so that there are no collisions on the client or server.
       */
      public int nextEntityId();
- 
++
 +    /**
 +     * Gets the item rarity of a material. The material <b>MUST</b> be an item.
 +     * Use {@link Material#isItem()} before this.
@@ -87,12 +88,12 @@ index fafc4d63b6202b00a133c50cd38dec54db9b3576..6db8c3bae9c9bb10eedf8102b3ac4c6e
      // Paper end
  }
 diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
-index 58f99e3ebac9a01ebffe4d208e16cbee474d4aa3..3c64c6ef397af102a3e085fe6b77a888d5c3de84 100644
+index a3335b8622a70fbf4a55213f1a5010ffdc4783bb..b9694780d824063cf90cd968d3e6b57f49fcbeb3 100644
 --- a/src/main/java/org/bukkit/inventory/ItemStack.java
 +++ b/src/main/java/org/bukkit/inventory/ItemStack.java
-@@ -842,5 +842,15 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
-         ItemMeta itemMeta = getItemMeta();
-         return itemMeta != null && itemMeta.hasItemFlag(flag);
+@@ -854,5 +854,15 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
+     public String getTranslationKey() {
+         return Bukkit.getUnsafe().getTranslationKey(this);
      }
 +
 +    /**