mirror of https://github.com/Minestom/Minestom.git
41 lines
1.3 KiB
Java
41 lines
1.3 KiB
Java
package net.minestom.server.utils.nbt;
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import net.kyori.adventure.nbt.BinaryTag;
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import net.kyori.adventure.nbt.BinaryTagType;
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import net.kyori.adventure.nbt.BinaryTagTypes;
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import org.jetbrains.annotations.NotNull;
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import java.io.DataOutput;
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import java.io.IOException;
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// Based on net.kyori.adventure.nbt.BinaryTagWriterImpl licensed under the MIT license.
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// https://github.com/KyoriPowered/adventure/blob/main/4/nbt/src/main/java/net/kyori/adventure/nbt/BinaryTagWriterImpl.java
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public class BinaryTagWriter {
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static {
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BinaryTagTypes.COMPOUND.id(); // Force initialization
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}
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private final DataOutput output;
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public BinaryTagWriter(@NotNull DataOutput output) {
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this.output = output;
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}
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public void writeNameless(@NotNull BinaryTag tag) throws IOException {
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//noinspection unchecked
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BinaryTagType<BinaryTag> type = (BinaryTagType<BinaryTag>) tag.type();
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output.writeByte(type.id());
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type.write(tag, output);
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}
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public void readNamed(@NotNull String name, @NotNull BinaryTag tag) throws IOException {
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//noinspection unchecked
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BinaryTagType<BinaryTag> type = (BinaryTagType<BinaryTag>) tag.type();
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output.writeByte(type.id());
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output.writeUTF(name);
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type.write(tag, output);
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}
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}
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