PaperMC/patches/api/0394-Added-byte-array-serialization-deserialization-for-P.patch
Nassim Jahnke 928bcc8d3a
Updated Upstream (Bukkit/CraftBukkit) (#8430)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
09943450 Update SnakeYAML version
5515734f SPIGOT-7162: Incorrect description for Entity#getVehicle javadoc
6f82b381 PR-788: Add getHand() to all relevant events

CraftBukkit Changes:
aaf484f6f SPIGOT-7163: CraftMerchantRecipe doesn't copy demand and specialPrice from BukkitMerchantRecipe
5329dd6fd PR-1107: Add getHand() to all relevant events
93061706e SPIGOT-7045: Ocelots never spawn with babies with spawn reason OCELOT_BABY
2022-10-02 09:56:36 +02:00

50 lines
2.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nex <nex@bits.team>
Date: Thu, 24 Feb 2022 16:28:08 +0100
Subject: [PATCH] Added byte array serialization/deserialization for
PersistentDataContainers
diff --git a/src/main/java/org/bukkit/persistence/PersistentDataContainer.java b/src/main/java/org/bukkit/persistence/PersistentDataContainer.java
index eebb3da156e2d95efbe22d4afa470b977ce19f10..d30ad7cae1dfbb47ab1a6e3e2fcd6fb76163fe78 100644
--- a/src/main/java/org/bukkit/persistence/PersistentDataContainer.java
+++ b/src/main/java/org/bukkit/persistence/PersistentDataContainer.java
@@ -164,5 +164,38 @@ public interface PersistentDataContainer {
* @throws NullPointerException if the key to look up is null
*/
boolean has(@NotNull NamespacedKey key);
+
+ /**
+ * Serialize this {@link PersistentDataContainer} instance to a
+ * byte array.
+ *
+ * @return a binary represenation of this container
+ * @throws java.io.IOException if we fail to write this container to a byte array
+ */
+ byte @NotNull [] serializeToBytes() throws java.io.IOException;
+
+ /**
+ * Read values from a serialised byte array into this
+ * {@link PersistentDataContainer} instance.
+ *
+ * @param bytes the byte array to read from
+ * @param clear if true, this {@link PersistentDataContainer} instance
+ * will be cleared before reading
+ * @throws java.io.IOException if the byte array has an invalid format
+ */
+ void readFromBytes(byte @NotNull [] bytes, boolean clear) throws java.io.IOException;
+
+ /**
+ * Read values from a serialised byte array into this
+ * {@link PersistentDataContainer} instance.
+ * This method has the same effect as
+ * <code>PersistentDataContainer#readFromBytes(bytes, true)</code>
+ *
+ * @param bytes the byte array to read from
+ * @throws java.io.IOException if the byte array has an invalid format
+ */
+ default void readFromBytes(byte @NotNull [] bytes) throws java.io.IOException {
+ this.readFromBytes(bytes, true);
+ }
// Paper end
}