mirror of https://github.com/PaperMC/Paper.git
39 lines
1.8 KiB
Diff
39 lines
1.8 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 f0588bec9be09cb8273c310fb3de8bfe72dee9e5..20c7144307ecf1eb5c600f3b84df7bc15fa941d6 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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@@ -168,5 +168,26 @@ public class CraftPersistentDataContainer implements PersistentDataContainer {
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return this.customDataTags.containsKey(key.toString());
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}
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+
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+ @Override
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+ public byte[] serializeToBytes() throws java.io.IOException {
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+ net.minecraft.nbt.CompoundTag root = this.toTagCompound();
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+ java.io.ByteArrayOutputStream byteArrayOutput = new java.io.ByteArrayOutputStream();
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+ try (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(byte[] bytes, 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 (java.io.DataInputStream dataInput = new java.io.DataInputStream(new java.io.ByteArrayInputStream(bytes))) {
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+ 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
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}
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