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Added byte array serialization/deserialization for PersistentDataContainers

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Nex 2022-02-24 16:28:07 +01:00
parent b24b187864
commit 476de68a14
1 changed files with 23 additions and 0 deletions
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23
paper-server/src/main/java/org/bukkit/craftbukkit/persistence/CraftPersistentDataContainer.java
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@ -184,4 +184,27 @@ public class CraftPersistentDataContainer implements PersistentDataContainer {
this.customDataTags.clear();
}
// Paper end
// Paper start - byte array serialization
@Override
public byte[] serializeToBytes() throws java.io.IOException {
final net.minecraft.nbt.CompoundTag root = this.toTagCompound();
final java.io.ByteArrayOutputStream byteArrayOutput = new java.io.ByteArrayOutputStream();
try (final java.io.DataOutputStream dataOutput = new java.io.DataOutputStream(byteArrayOutput)) {
net.minecraft.nbt.NbtIo.write(root, dataOutput);
return byteArrayOutput.toByteArray();
}
}
@Override
public void readFromBytes(final byte[] bytes, final boolean clear) throws java.io.IOException {
if (clear) {
this.clear();
}
try (final java.io.DataInputStream dataInput = new java.io.DataInputStream(new java.io.ByteArrayInputStream(bytes))) {
final net.minecraft.nbt.CompoundTag compound = net.minecraft.nbt.NbtIo.read(dataInput);
this.putAll(compound);
}
}
// Paper end - byte array serialization
}