mirror of https://github.com/PaperMC/Paper.git
40 lines
1.9 KiB
Diff
40 lines
1.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Nex <nex@bits.team>
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Date: Thu, 24 Feb 2022 16:28:07 +0100
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Subject: [PATCH] Added byte array serialization/deserialization for
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PersistentDataContainers
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diff --git a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
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index 984e988a47aa55a3fd92198e379d0f92f511daef..5a4e7e7150b7c137b077e0b393f17ed35b5aec34 100644
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--- a/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
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@@ -184,4 +184,27 @@ public class CraftPersistentDataContainer implements PersistentDataContainer {
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this.customDataTags.clear();
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}
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// Paper end
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+
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+ // Paper start - byte array serialization
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+ @Override
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+ public byte[] serializeToBytes() throws java.io.IOException {
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+ final net.minecraft.nbt.CompoundTag root = this.toTagCompound();
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+ final java.io.ByteArrayOutputStream byteArrayOutput = new java.io.ByteArrayOutputStream();
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+ try (final java.io.DataOutputStream dataOutput = new java.io.DataOutputStream(byteArrayOutput)) {
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+ net.minecraft.nbt.NbtIo.write(root, dataOutput);
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+ return byteArrayOutput.toByteArray();
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+ }
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+ }
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+
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+ @Override
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+ public void readFromBytes(final byte[] bytes, final boolean clear) throws java.io.IOException {
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+ if (clear) {
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+ this.clear();
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+ }
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+ try (final java.io.DataInputStream dataInput = new java.io.DataInputStream(new java.io.ByteArrayInputStream(bytes))) {
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+ final net.minecraft.nbt.CompoundTag compound = net.minecraft.nbt.NbtIo.read(dataInput);
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+ this.putAll(compound);
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+ }
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+ }
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+ // Paper end - byte array serialization
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}
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