Code Generation for TypedKeys (#9233)

Currently includes generated key holder classes for types
used in the Registry Modification API

patches/api/0199-Inventory-getHolder-method-without-block-snapshot.patch

@@ -1,51 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Phoenix616 <mail@moep.tv>
-Date: Wed, 10 Jun 2020 23:55:16 +0100
-Subject: [PATCH] Inventory getHolder method without block snapshot
-
-
-diff --git a/src/main/java/org/bukkit/block/DoubleChest.java b/src/main/java/org/bukkit/block/DoubleChest.java
-index 83a4642119c3f33749e04c774cf2b39839f797e2..a39d2f1acbbd84ae0e2cf29f85594e09e55e9355 100644
---- a/src/main/java/org/bukkit/block/DoubleChest.java
-+++ b/src/main/java/org/bukkit/block/DoubleChest.java
-@@ -34,6 +34,18 @@ public class DoubleChest implements InventoryHolder {
-         return inventory.getRightSide().getHolder();
-     }
- 
-+    // Paper start - getHolder without snapshot
-+    @Nullable
-+    public InventoryHolder getLeftSide(boolean useSnapshot) {
-+        return inventory.getLeftSide().getHolder(useSnapshot);
-+    }
-+
-+    @Nullable
-+    public InventoryHolder getRightSide(boolean useSnapshot) {
-+        return inventory.getRightSide().getHolder(useSnapshot);
-+    }
-+    // Paper end
-+
-     @NotNull
-     public Location getLocation() {
-         return getInventory().getLocation();
-diff --git a/src/main/java/org/bukkit/inventory/Inventory.java b/src/main/java/org/bukkit/inventory/Inventory.java
-index 466d1bd7089b76f48f953e1a51c611ecd93dcd54..129b5ab5062beeb9bb52465a788bc3a3aee9c49e 100644
---- a/src/main/java/org/bukkit/inventory/Inventory.java
-+++ b/src/main/java/org/bukkit/inventory/Inventory.java
-@@ -385,6 +385,17 @@ public interface Inventory extends Iterable<ItemStack> {
-     @Nullable
-     public InventoryHolder getHolder();
- 
-+    // Paper start - getHolder without snapshot
-+    /**
-+     * Gets the block or entity belonging to the open inventory
-+     *
-+     * @param useSnapshot Create a snapshot if the holder is a tile entity
-+     * @return The holder of the inventory; null if it has no holder.
-+     */
-+    @Nullable
-+    public InventoryHolder getHolder(boolean useSnapshot);
-+    // Paper end
-+
-     @NotNull
-     @Override
-     public ListIterator<ItemStack> iterator();