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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Thu, 14 Oct 2021 12:09:39 -0500
Subject: [PATCH] Add ItemFactory#getSpawnEgg API
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
index 46a4518e25a0eaaa99b13e4fb522060974ce4ec2..6b2d2b8397bb95ce6ffd87dc1a2f3292f81dd422 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
@@ -581,4 +581,19 @@ public final class CraftItemFactory implements ItemFactory {
new net.md_5.bungee.api.chat.TextComponent(customName));
}
// Paper end - bungee hover events
+
+ // Paper start - old getSpawnEgg API
+ // @Override // used to override, upstream added conflicting method, is called via Commodore now
+ @Deprecated
+ public ItemStack getSpawnEgg0(org.bukkit.entity.EntityType type) {
+ if (type == null) {
+ return null;
+ }
+ String typeId = type.getKey().toString();
+ net.minecraft.resources.ResourceLocation typeKey = new net.minecraft.resources.ResourceLocation(typeId);
+ net.minecraft.world.entity.EntityType<?> nmsType = net.minecraft.core.registries.BuiltInRegistries.ENTITY_TYPE.get(typeKey);
+ net.minecraft.world.item.SpawnEggItem eggItem = net.minecraft.world.item.SpawnEggItem.byId(nmsType);
+ return eggItem == null ? null : new net.minecraft.world.item.ItemStack(eggItem).asBukkitMirror();
+ }
+ // Paper end - old getSpawnEgg API
}
diff --git a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
index 2aa19120010a07f5da70b9275aed8e76687f3894..fa5cd7d64a52116afbcf47627b31de0b89305f07 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
@@ -390,6 +390,15 @@ public class Commodore {
}
// Paper end
+ // Paper start - ItemFactory#getSpawnEgg (paper had original method that returned ItemStack, upstream added identical but returned Material)
+ if (owner.equals("org/bukkit/inventory/ItemFactory") && name.equals("getSpawnEgg") && desc.equals("(Lorg/bukkit/entity/EntityType;)Lorg/bukkit/inventory/ItemStack;")) {
+ super.visitInsn(Opcodes.SWAP); // has 1 param, this moves the owner instance to the top for the checkcast
+ super.visitTypeInsn(Opcodes.CHECKCAST, runtimeCbPkgPrefix() + "inventory/CraftItemFactory");
+ super.visitInsn(Opcodes.SWAP); // moves param back to the the top of stack
+ super.visitMethodInsn(Opcodes.INVOKEVIRTUAL, runtimeCbPkgPrefix() + "inventory/CraftItemFactory", "getSpawnEgg0", desc, false);
+ return;
+ }
+ // Paper end - ItemFactory#getSpawnEgg
if (modern) {
if (owner.equals("org/bukkit/Material") || (instantiatedMethodType != null && instantiatedMethodType.getDescriptor().startsWith("(Lorg/bukkit/Material;)"))) {
switch (name) {
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