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Updated Upstream (Bukkit/CraftBukkit/Spigot)

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Jake Potrebic 2021-12-31 19:05:42 -08:00 • committed by GitHub
parent 8b1734123e
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patches/api/0191-Add-Raw-Byte-ItemStack-Serialization.patch Normal file
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@ -0,0 +1,56 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mariell Hoversholm <proximyst@proximyst.com>
Date: Thu, 30 Apr 2020 16:56:31 +0200
Subject: [PATCH] Add Raw Byte ItemStack Serialization
Serializes using NBT which is safer for server data migrations than bukkits format.
diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
index 2b123aa748d6ba6c1367f376fedb0b9f019ef7fb..ed5835985df93e87e2eb834c501fae2f1d1ad0d5 100644
--- a/src/main/java/org/bukkit/UnsafeValues.java
+++ b/src/main/java/org/bukkit/UnsafeValues.java
@@ -104,5 +104,9 @@ public interface UnsafeValues {
static boolean isLegacyPlugin(org.bukkit.plugin.Plugin plugin) {
return !Bukkit.getUnsafe().isSupportedApiVersion(plugin.getDescription().getAPIVersion());
}
+
+ byte[] serializeItem(ItemStack item);
+
+ ItemStack deserializeItem(byte[] data);
// Paper end
}
diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
index aacf8ea85909299355d16cad0386072ec542a70e..b80ef2e5c23764ee68f809268185492bf5577913 100644
--- a/src/main/java/org/bukkit/inventory/ItemStack.java
+++ b/src/main/java/org/bukkit/inventory/ItemStack.java
@@ -629,6 +629,30 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
return Bukkit.getServer().getItemFactory().ensureServerConversions(this);
}
+ /**
+ * Deserializes this itemstack from raw NBT bytes. NBT is safer for data migrations as it will
+ * use the built in data converter instead of bukkits dangerous serialization system.
+ *
+ * This expects that the DataVersion was stored on the root of the Compound, as saved from
+ * the {@link #serializeAsBytes()} API returned.
+ * @param bytes bytes representing an item in NBT
+ * @return ItemStack migrated to this version of Minecraft if needed.
+ */
+ @NotNull
+ public static ItemStack deserializeBytes(@NotNull byte[] bytes) {
+ return org.bukkit.Bukkit.getUnsafe().deserializeItem(bytes);
+ }
+
+ /**
+ * Serializes this itemstack to raw bytes in NBT. NBT is safer for data migrations as it will
+ * use the built in data converter instead of bukkits dangerous serialization system.
+ * @return bytes representing this item in NBT.
+ */
+ @NotNull
+ public byte[] serializeAsBytes() {
+ return org.bukkit.Bukkit.getUnsafe().serializeItem(this);
+ }
+
/**
* Gets the Display name as seen in the Client.
* Currently the server only supports the English language. To override this,