Package net.minecraft.network

Class PacketByteBuf

java.lang.Object

io.netty.buffer.ByteBuf

net.minecraft.network.PacketByteBuf

All Implemented Interfaces:

ReferenceCounted, Comparable<ByteBuf>

public class PacketByteBuf
extends ByteBuf

A packet byte buf is a specialized byte buf with utility methods adapted to Minecraft's protocol. It has serialization and deserialization of custom objects.

Custom object handling

Object Type	read method	write method
Codec-based	decode(Codec)	encode(Codec, Object)
Collection	readCollection(IntFunction, Function)	writeCollection(Collection, BiConsumer)
IntList	readIntList()	writeIntList(IntList)
Map	readMap(IntFunction, Function, Function)	writeMap(Map, BiConsumer, BiConsumer)
byte[]	readByteArray()	writeByteArray(byte[])
int[]	readIntArray()	writeIntArray(int[])
long[]	readLongArray()	writeLongArray(long[])
BlockPos	readBlockPos()	writeBlockPos(BlockPos)
ChunkPos	readChunkPos()	writeChunkPos(ChunkPos)
ChunkSectionPos	readChunkSectionPos()	writeChunkSectionPos(ChunkSectionPos)
Text	readText()	writeText(Text)
Enum	readEnumConstant(Class)	writeEnumConstant(Enum)
VarInt	readVarInt()	writeVarInt(int)
VarLong	readVarLong()	writeVarLong(long)
UUID	readUuid()	writeUuid(UUID)
NbtCompound	readNbt()	writeNbt(NbtCompound)
ItemStack	readItemStack()	writeItemStack(ItemStack)
String	readString()	writeString(String)
Identifier	readIdentifier()	writeIdentifier(Identifier)
Date	readDate()	writeDate(Date)
BlockHitResult	readBlockHitResult()	writeBlockHitResult(BlockHitResult)
BitSet	readBitSet()	writeBitSet(BitSet)
Optional	readOptional(Function)	writeOptional(Optional, BiConsumer)

All read and write methods throw IndexOutOfBoundsException if there is not enough bytes to be read or not enough space to write.

Mappings:

Namespace	Name
official	py
intermediary	net/minecraft/class_2540
named	net/minecraft/network/PacketByteBuf

Field Summary

Fields

Modifier and Type	Field	Description
static final short	DEFAULT_MAX_STRING_LENGTH	The default max length of strings read or written.
private static final int	MAX_READ_NBT_SIZE	The maximum size, in number of bytes, allowed of the NBT compound read by readNbt().
static final int	MAX_TEXT_LENGTH	The maximum size, in terms of JSON string length, allowed of the text read by readText() or written by writeText(Text).
private static final int	MAX_VAR_INT_LENGTH	The max number of bytes an encoded var int value may use.
private static final int	MAX_VAR_LONG_LENGTH	The max number of bytes an encoded var long value may use.
private final ByteBuf	parent

Constructor Summary

Constructors

Constructor	Description
PacketByteBuf(ByteBuf parent)	Creates a packet byte buf that delegates its operations to the parent buf.

Method Summary

Modifier and Type	Method	Description
ByteBufAllocator	alloc()
byte[]	array()
int	arrayOffset()
ByteBuf	asReadOnly()
int	bytesBefore(byte value)
int	bytesBefore(int length, byte value)
int	bytesBefore(int index, int length, byte value)
int	capacity()
ByteBuf	capacity(int capacity)
ByteBuf	clear()
int	compareTo(ByteBuf byteBuf)
ByteBuf	copy()
ByteBuf	copy(int index, int length)
<T> T	decode(com.mojang.serialization.Codec<T> codec)	Reads an object from this buf as a compound NBT with the given codec.
ByteBuf	discardReadBytes()
ByteBuf	discardSomeReadBytes()
ByteBuf	duplicate()
<T> void	encode(com.mojang.serialization.Codec<T> codec, T object)	Writes an object to this buf as a compound NBT with the given codec.
ByteBuf	ensureWritable(int minBytes)
int	ensureWritable(int minBytes, boolean force)
boolean	equals(Object o)
int	forEachByte(int index, int length, ByteProcessor byteProcessor)
int	forEachByte(ByteProcessor byteProcessor)
int	forEachByteDesc(int index, int length, ByteProcessor byteProcessor)
int	forEachByteDesc(ByteProcessor byteProcessor)
void	forEachInCollection(Consumer<PacketByteBuf> consumer)	Iterates a collection from this buf.
boolean	getBoolean(int index)
byte	getByte(int index)
ByteBuf	getBytes(int index, byte[] bytes)
ByteBuf	getBytes(int index, byte[] bytes, int outputIndex, int length)
ByteBuf	getBytes(int index, ByteBuf buf)
ByteBuf	getBytes(int index, ByteBuf buf, int length)
ByteBuf	getBytes(int index, ByteBuf buf, int outputIndex, int length)
ByteBuf	getBytes(int index, OutputStream stream, int length)
ByteBuf	getBytes(int index, ByteBuffer buf)
int	getBytes(int index, FileChannel channel, long pos, int length)
int	getBytes(int index, GatheringByteChannel channel, int length)
char	getChar(int index)
CharSequence	getCharSequence(int index, int length, Charset charset)
double	getDouble(int index)
float	getFloat(int index)
int	getInt(int index)
int	getIntLE(int index)
long	getLong(int index)
long	getLongLE(int index)
static <T> IntFunction<T>	getMaxValidator(IntFunction<T> applier, int max)
int	getMedium(int index)
int	getMediumLE(int index)
short	getShort(int index)
short	getShortLE(int index)
short	getUnsignedByte(int index)
long	getUnsignedInt(int index)
long	getUnsignedIntLE(int index)
int	getUnsignedMedium(int index)
int	getUnsignedMediumLE(int index)
int	getUnsignedShort(int index)
int	getUnsignedShortLE(int index)
static int	getVarIntLength(int value)	Returns the number of bytes needed to encode value as a var int.
static int	getVarLongLength(long value)	Returns the number of bytes needed to encode value as a var long.
byte[]	getWrittenBytes()	Returns an array of bytes of contents in this buf between index 0 and the writerIndex().
boolean	hasArray()
int	hashCode()
boolean	hasMemoryAddress()
int	indexOf(int from, int to, byte value)
ByteBuffer	internalNioBuffer(int index, int length)
boolean	isDirect()
boolean	isReadable()
boolean	isReadable(int size)
boolean	isReadOnly()
boolean	isWritable()
boolean	isWritable(int size)
ByteBuf	markReaderIndex()
ByteBuf	markWriterIndex()
int	maxCapacity()
int	maxWritableBytes()
long	memoryAddress()
ByteBuffer	nioBuffer()
ByteBuffer	nioBuffer(int index, int length)
int	nioBufferCount()
ByteBuffer[]	nioBuffers()
ByteBuffer[]	nioBuffers(int index, int length)
ByteOrder	order()
ByteBuf	order(ByteOrder byteOrder)
int	readableBytes()
BitSet	readBitSet()	Reads a bit set from this buf.
BlockHitResult	readBlockHitResult()	Reads a block hit result from this buf.
BlockPos	readBlockPos()	Reads a block position from this buf.
boolean	readBoolean()
byte	readByte()
byte[]	readByteArray()	Reads an array of primitive bytes from this buf.
byte[]	readByteArray(int maxSize)	Reads an array of primitive bytes from this buf.
ByteBuf	readBytes(byte[] bytes)
ByteBuf	readBytes(byte[] bytes, int outputIndex, int length)
ByteBuf	readBytes(int length)
ByteBuf	readBytes(ByteBuf buf)
ByteBuf	readBytes(ByteBuf buf, int length)
ByteBuf	readBytes(ByteBuf buf, int outputIndex, int length)
ByteBuf	readBytes(OutputStream stream, int length)
ByteBuf	readBytes(ByteBuffer buf)
int	readBytes(FileChannel channel, long pos, int length)
int	readBytes(GatheringByteChannel channel, int length)
char	readChar()
CharSequence	readCharSequence(int length, Charset charset)
ChunkPos	readChunkPos()	Reads a chunk position from this buf.
ChunkSectionPos	readChunkSectionPos()	Reads a chunk section position from this buf.
<T, C extends Collection<T>> C	readCollection(IntFunction<C> collectionFactory, Function<PacketByteBuf,T> entryParser)	Reads a collection from this buf.
Date	readDate()	Reads a date from this buf.
double	readDouble()
<T extends Enum<T>> T	readEnumConstant(Class<T> enumClass)	Reads an enum constant from this buf.
int	readerIndex()
ByteBuf	readerIndex(int index)
float	readFloat()
Identifier	readIdentifier()	Reads an identifier from this buf.
int	readInt()
int[]	readIntArray()	Reads an array of primitive ints from this buf.
int[]	readIntArray(int maxSize)	Reads an array of primitive ints from this buf.
int	readIntLE()
IntList	readIntList()	Reads a list of primitive ints from this buf.
ItemStack	readItemStack()	Reads an item stack from this buf.
<T> List<T>	readList(Function<PacketByteBuf,T> entryParser)	Reads a collection from this buf as an array list.
long	readLong()
long[]	readLongArray()	Reads an array of primitive longs from this buf.
long[]	readLongArray(@org.jetbrains.annotations.Nullable long[] toArray)	Reads an array of primitive longs from this buf.
long[]	readLongArray(@org.jetbrains.annotations.Nullable long[] toArray, int maxSize)	Reads an array of primitive longs from this buf.
long	readLongLE()
<K, V> Map<K,V>	readMap(Function<PacketByteBuf,K> keyParser, Function<PacketByteBuf,V> valueParser)	Reads a map from this buf as a hash map.
<K, V, M extends Map<K, V>> M	readMap(IntFunction<M> mapFactory, Function<PacketByteBuf,K> keyParser, Function<PacketByteBuf,V> valueParser)	Reads a map from this buf.
int	readMedium()
int	readMediumLE()
@Nullable NbtCompound	readNbt()	Reads an NBT compound from this buf.
@Nullable NbtCompound	readNbt(NbtTagSizeTracker sizeTracker)	Reads an NBT compound from this buf.
<T> Optional<T>	readOptional(Function<PacketByteBuf,T> parser)	Reads an optional value from this buf.
ByteBuf	readRetainedSlice(int length)
short	readShort()
short	readShortLE()
ByteBuf	readSlice(int length)
String	readString()	Reads a string from this buf.
String	readString(int maxLength)	Reads a string from this buf.
Text	readText()	Reads a text from this buf.
@Nullable NbtCompound	readUnlimitedNbt()	Reads an NBT compound from this buf.
short	readUnsignedByte()
long	readUnsignedInt()
long	readUnsignedIntLE()
int	readUnsignedMedium()
int	readUnsignedMediumLE()
int	readUnsignedShort()
int	readUnsignedShortLE()
UUID	readUuid()	Reads a UUID (universally unique identifier) from this buf.
int	readVarInt()	Reads a single var int from this buf.
long	readVarLong()	Reads a single var long from this buf.
int	refCnt()
boolean	release()
boolean	release(int decrement)
ByteBuf	resetReaderIndex()
ByteBuf	resetWriterIndex()
ByteBuf	retain()
ByteBuf	retain(int int2)
ByteBuf	retainedDuplicate()
ByteBuf	retainedSlice()
ByteBuf	retainedSlice(int index, int length)
ByteBuf	setBoolean(int index, boolean value)
ByteBuf	setByte(int index, int value)
ByteBuf	setBytes(int index, byte[] bytes)
ByteBuf	setBytes(int index, byte[] bytes, int sourceIndex, int length)
ByteBuf	setBytes(int index, ByteBuf buf)
ByteBuf	setBytes(int index, ByteBuf buf, int length)
ByteBuf	setBytes(int index, ByteBuf buf, int sourceIndex, int length)
int	setBytes(int index, InputStream stream, int length)
ByteBuf	setBytes(int index, ByteBuffer buf)
int	setBytes(int index, FileChannel channel, long pos, int length)
int	setBytes(int index, ScatteringByteChannel channel, int length)
ByteBuf	setChar(int index, int value)
int	setCharSequence(int index, CharSequence sequence, Charset charset)
ByteBuf	setDouble(int index, double value)
ByteBuf	setFloat(int index, float value)
ByteBuf	setIndex(int readerIndex, int writerIndex)
ByteBuf	setInt(int index, int value)
ByteBuf	setIntLE(int index, int value)
ByteBuf	setLong(int index, long value)
ByteBuf	setLongLE(int index, long value)
ByteBuf	setMedium(int index, int value)
ByteBuf	setMediumLE(int index, int value)
ByteBuf	setShort(int index, int value)
ByteBuf	setShortLE(int index, int value)
ByteBuf	setZero(int index, int length)
ByteBuf	skipBytes(int length)
ByteBuf	slice()
ByteBuf	slice(int index, int length)
String	toString()
String	toString(int index, int length, Charset charset)
String	toString(Charset charset)
ByteBuf	touch()
ByteBuf	touch(Object object)
ByteBuf	unwrap()
int	writableBytes()
void	writeBitSet(BitSet bitSet)	Writes a bit set to this buf.
void	writeBlockHitResult(BlockHitResult hitResult)	Writes a block hit result to this buf.
PacketByteBuf	writeBlockPos(BlockPos pos)	Writes a block position to this buf.
ByteBuf	writeBoolean(boolean value)
ByteBuf	writeByte(int value)
PacketByteBuf	writeByteArray(byte[] array)	Writes an array of primitive bytes to this buf.
ByteBuf	writeBytes(byte[] bytes)
ByteBuf	writeBytes(byte[] bytes, int sourceIndex, int length)
ByteBuf	writeBytes(ByteBuf buf)
ByteBuf	writeBytes(ByteBuf buf, int length)
ByteBuf	writeBytes(ByteBuf buf, int sourceIndex, int length)
int	writeBytes(InputStream stream, int length)
ByteBuf	writeBytes(ByteBuffer buf)
int	writeBytes(FileChannel channel, long pos, int length)
int	writeBytes(ScatteringByteChannel channel, int length)
ByteBuf	writeChar(int value)
int	writeCharSequence(CharSequence sequence, Charset charset)
PacketByteBuf	writeChunkPos(ChunkPos pos)	Writes a chunk position to this buf.
PacketByteBuf	writeChunkSectionPos(ChunkSectionPos pos)	Reads a chunk section position from this buf.
<T> void	writeCollection(Collection<T> collection, BiConsumer<PacketByteBuf,T> entrySerializer)	Writes a collection to this buf.
PacketByteBuf	writeDate(Date date)	Writes a date to this buf.
ByteBuf	writeDouble(double value)
PacketByteBuf	writeEnumConstant(Enum<?> instance)	Writes an enum constant to this buf.
ByteBuf	writeFloat(float value)
PacketByteBuf	writeIdentifier(Identifier id)	Writes an identifier to this buf.
ByteBuf	writeInt(int value)
PacketByteBuf	writeIntArray(int[] array)	Writes an array of primitive ints to this buf.
ByteBuf	writeIntLE(int value)
void	writeIntList(IntList list)	Writes a list of primitive ints from this buf.
PacketByteBuf	writeItemStack(ItemStack stack)	Writes an item stack to this buf.
ByteBuf	writeLong(long value)
PacketByteBuf	writeLongArray(long[] array)	Writes an array of primitive longs to this buf.
ByteBuf	writeLongLE(long value)
<K, V> void	writeMap(Map<K,V> map, BiConsumer<PacketByteBuf,K> keySerializer, BiConsumer<PacketByteBuf,V> valueSerializer)	Writes a map to this buf.
ByteBuf	writeMedium(int value)
ByteBuf	writeMediumLE(int value)
PacketByteBuf	writeNbt(@Nullable NbtCompound compound)	Writes an NBT compound to this buf.
<T> void	writeOptional(Optional<T> value, BiConsumer<PacketByteBuf,T> serializer)	Writes an optional value to this buf.
int	writerIndex()
ByteBuf	writerIndex(int index)
ByteBuf	writeShort(int value)
ByteBuf	writeShortLE(int value)
PacketByteBuf	writeString(String string)	Writes a string to this buf.
PacketByteBuf	writeString(String string, int maxLength)	Writes a string to this buf.
PacketByteBuf	writeText(Text text)	Writes a text to this buf.
PacketByteBuf	writeUuid(UUID uuid)	Writes a UUID (universally unique identifier) to this buf.
PacketByteBuf	writeVarInt(int value)	Writes a single var int to this buf.
PacketByteBuf	writeVarLong(long value)	Writes a single var long to this buf.
ByteBuf	writeZero(int length)

Methods inherited from class io.netty.buffer.ByteBuf

getDoubleLE, getFloatLE, isContiguous, maxFastWritableBytes, readDoubleLE, readFloatLE, setDoubleLE, setFloatLE, writeDoubleLE, writeFloatLE

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

MAX_VAR_INT_LENGTH

private static final int MAX_VAR_INT_LENGTH

The max number of bytes an encoded var int value may use.

Its value is 5. A regular int value always use 4 bytes in contrast.

See Also:

• getVarIntLength(int)
• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	c	Lpy;c:I
intermediary	field_33285	Lnet/minecraft/class_2540;field_33285:I
named	MAX_VAR_INT_LENGTH	Lnet/minecraft/network/PacketByteBuf;MAX_VAR_INT_LENGTH:I

MAX_VAR_LONG_LENGTH

private static final int MAX_VAR_LONG_LENGTH

The max number of bytes an encoded var long value may use.

Its value is 10. A regular long value always use 8 bytes in contrast.

See Also:

• getVarLongLength(long)
• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	d	Lpy;d:I
intermediary	field_33286	Lnet/minecraft/class_2540;field_33286:I
named	MAX_VAR_LONG_LENGTH	Lnet/minecraft/network/PacketByteBuf;MAX_VAR_LONG_LENGTH:I

MAX_READ_NBT_SIZE

private static final int MAX_READ_NBT_SIZE

The maximum size, in number of bytes, allowed of the NBT compound read by readNbt().

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	e	Lpy;e:I
intermediary	field_33287	Lnet/minecraft/class_2540;field_33287:I
named	MAX_READ_NBT_SIZE	Lnet/minecraft/network/PacketByteBuf;MAX_READ_NBT_SIZE:I

DEFAULT_MAX_STRING_LENGTH

public static final short DEFAULT_MAX_STRING_LENGTH

The default max length of strings read or written. This is also the max length of identifiers read or written in their string form.

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a:S
intermediary	field_33283	Lnet/minecraft/class_2540;field_33283:S
named	DEFAULT_MAX_STRING_LENGTH	Lnet/minecraft/network/PacketByteBuf;DEFAULT_MAX_STRING_LENGTH:S

MAX_TEXT_LENGTH

public static final int MAX_TEXT_LENGTH

The maximum size, in terms of JSON string length, allowed of the text read by readText() or written by writeText(Text).

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	b	Lpy;b:I
intermediary	field_33284	Lnet/minecraft/class_2540;field_33284:I
named	MAX_TEXT_LENGTH	Lnet/minecraft/network/PacketByteBuf;MAX_TEXT_LENGTH:I

parent

private final ByteBuf parent

Mappings:

Namespace	Name	Mixin selector
official	f	Lpy;f:Lio/netty/buffer/ByteBuf;
intermediary	field_11695	Lnet/minecraft/class_2540;field_11695:Lio/netty/buffer/ByteBuf;
named	parent	Lnet/minecraft/network/PacketByteBuf;parent:Lio/netty/buffer/ByteBuf;

Constructor Details

PacketByteBuf

public PacketByteBuf(ByteBuf parent)

Creates a packet byte buf that delegates its operations to the parent buf.

Parameters:

parent - the parent, or delegate, buf

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lpy;<init>(Lio/netty/buffer/ByteBuf;)V
intermediary	<init>	Lnet/minecraft/class_2540;<init>(Lio/netty/buffer/ByteBuf;)V
named	<init>	Lnet/minecraft/network/PacketByteBuf;<init>(Lio/netty/buffer/ByteBuf;)V

Method Details

getVarIntLength

public static int getVarIntLength(int value)

Returns the number of bytes needed to encode value as a var int. Guaranteed to be between 1 and 5.

Parameters:

value - the value to encode

Returns:

the number of bytes a var int value uses

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(I)I
intermediary	method_10815	Lnet/minecraft/class_2540;method_10815(I)I
named	getVarIntLength	Lnet/minecraft/network/PacketByteBuf;getVarIntLength(I)I

getVarLongLength

public static int getVarLongLength(long value)

Returns the number of bytes needed to encode value as a var long. Guaranteed to be between 1 and 10.

Parameters:

value - the value to encode

Returns:

the number of bytes a var long value uses

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(J)I
intermediary	method_36129	Lnet/minecraft/class_2540;method_36129(J)I
named	getVarLongLength	Lnet/minecraft/network/PacketByteBuf;getVarLongLength(J)I

decode

public <T> T decode(com.mojang.serialization.Codec<T> codec)

Reads an object from this buf as a compound NBT with the given codec.

Type Parameters:

T - the decoded object's type

Parameters:

codec - the codec to decode the object

Returns:

the read object

Throws:

EncoderException - if the codec fails to decode the compound NBT

See Also:

• encode(Codec, Object)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lcom/mojang/serialization/Codec;)Ljava/lang/Object;
intermediary	method_29171	Lnet/minecraft/class_2540;method_29171(Lcom/mojang/serialization/Codec;)Ljava/lang/Object;
named	decode	Lnet/minecraft/network/PacketByteBuf;decode(Lcom/mojang/serialization/Codec;)Ljava/lang/Object;

encode

public <T> void encode(com.mojang.serialization.Codec<T> codec,
 T object)

Writes an object to this buf as a compound NBT with the given codec.

Type Parameters:

T - the encoded object's type

Parameters:

codec - the codec to encode the object

object - the object to write to this buf

Throws:

EncoderException - if the codec fails to encode the compound NBT

See Also:

• decode(Codec)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lcom/mojang/serialization/Codec;Ljava/lang/Object;)V
intermediary	method_29172	Lnet/minecraft/class_2540;method_29172(Lcom/mojang/serialization/Codec;Ljava/lang/Object;)V
named	encode	Lnet/minecraft/network/PacketByteBuf;encode(Lcom/mojang/serialization/Codec;Ljava/lang/Object;)V

getMaxValidator

public static <T> IntFunction<T> getMaxValidator(IntFunction<T> applier,
 int max)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/function/IntFunction;I)Ljava/util/function/IntFunction;
intermediary	method_37453	Lnet/minecraft/class_2540;method_37453(Ljava/util/function/IntFunction;I)Ljava/util/function/IntFunction;
named	getMaxValidator	Lnet/minecraft/network/PacketByteBuf;getMaxValidator(Ljava/util/function/IntFunction;I)Ljava/util/function/IntFunction;

readCollection

public <T,
C extends Collection<T>> C readCollection(IntFunction<C> collectionFactory,
 Function<PacketByteBuf,T> entryParser)

Reads a collection from this buf. The collection is stored as a leading var int size followed by the entries sequentially.

Type Parameters:

T - the collection's entry type

C - the collection's type

Parameters:

collectionFactory - a factory that creates a collection with a given size

entryParser - a parser that parses each entry for the collection given this buf

Returns:

the read collection

See Also:

• writeCollection(Collection, BiConsumer)
• readList(Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/function/IntFunction;Ljava/util/function/Function;)Ljava/util/Collection;
intermediary	method_34068	Lnet/minecraft/class_2540;method_34068(Ljava/util/function/IntFunction;Ljava/util/function/Function;)Ljava/util/Collection;
named	readCollection	Lnet/minecraft/network/PacketByteBuf;readCollection(Ljava/util/function/IntFunction;Ljava/util/function/Function;)Ljava/util/Collection;

writeCollection

public <T> void writeCollection(Collection<T> collection,
 BiConsumer<PacketByteBuf,T> entrySerializer)

Writes a collection to this buf. The collection is stored as a leading var int size followed by the entries sequentially.

Type Parameters:

T - the list's entry type

Parameters:

collection - the collection to write

entrySerializer - a serializer that writes each entry to this buf

See Also:

• readCollection(IntFunction, Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/Collection;Ljava/util/function/BiConsumer;)V
intermediary	method_34062	Lnet/minecraft/class_2540;method_34062(Ljava/util/Collection;Ljava/util/function/BiConsumer;)V
named	writeCollection	Lnet/minecraft/network/PacketByteBuf;writeCollection(Ljava/util/Collection;Ljava/util/function/BiConsumer;)V

readList

public <T> List<T> readList(Function<PacketByteBuf,T> entryParser)

Reads a collection from this buf as an array list.

Type Parameters:

T - the list's entry type

Parameters:

entryParser - a parser that parses each entry for the collection given this buf

Returns:

the read list

See Also:

• readCollection(IntFunction, Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/function/Function;)Ljava/util/List;
intermediary	method_34066	Lnet/minecraft/class_2540;method_34066(Ljava/util/function/Function;)Ljava/util/List;
named	readList	Lnet/minecraft/network/PacketByteBuf;readList(Ljava/util/function/Function;)Ljava/util/List;

readIntList

public IntList readIntList()

Reads a list of primitive ints from this buf. The ints are stored as var ints, with an extra var int in the beginning indicating the size.

Returns:

the read list

See Also:

• writeIntList(IntList)
• readIntArray()

API Note:

To limit the length of the list or array read, use readIntArray(int).

Implementation Note:

A list of ints has the same format as an int array.

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a()Lit/unimi/dsi/fastutil/ints/IntList;
intermediary	method_34059	Lnet/minecraft/class_2540;method_34059()Lit/unimi/dsi/fastutil/ints/IntList;
named	readIntList	Lnet/minecraft/network/PacketByteBuf;readIntList()Lit/unimi/dsi/fastutil/ints/IntList;

writeIntList

public void writeIntList(IntList list)

Writes a list of primitive ints from this buf. The ints are stored as var ints, with an extra var int in the beginning indicating the size.

Parameters:

list - the list to write

See Also:

• readIntList()
• writeIntArray(int[])

Implementation Note:

A list of ints has the same format as an int array.

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lit/unimi/dsi/fastutil/ints/IntList;)V
intermediary	method_34060	Lnet/minecraft/class_2540;method_34060(Lit/unimi/dsi/fastutil/ints/IntList;)V
named	writeIntList	Lnet/minecraft/network/PacketByteBuf;writeIntList(Lit/unimi/dsi/fastutil/ints/IntList;)V

readMap

public <K,
V,
M extends Map<K,
V>> M readMap(IntFunction<M> mapFactory,
 Function<PacketByteBuf,K> keyParser,
 Function<PacketByteBuf,V> valueParser)

Reads a map from this buf. The map is stored as a leading var int size followed by each key and value pair.

Type Parameters:

K - the key type

V - the value type

M - the map type

Parameters:

mapFactory - a factory that creates a map with a given size

keyParser - a parser that parses each key for the map given this buf

valueParser - a parser that parses each value for the map given this buf

Returns:

the read map

See Also:

• writeMap(Map, BiConsumer, BiConsumer)
• readMap(Function, Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/function/IntFunction;Ljava/util/function/Function;Ljava/util/function/Function;)Ljava/util/Map;
intermediary	method_34069	Lnet/minecraft/class_2540;method_34069(Ljava/util/function/IntFunction;Ljava/util/function/Function;Ljava/util/function/Function;)Ljava/util/Map;
named	readMap	Lnet/minecraft/network/PacketByteBuf;readMap(Ljava/util/function/IntFunction;Ljava/util/function/Function;Ljava/util/function/Function;)Ljava/util/Map;

readMap

public <K,
V> Map<K,V> readMap(Function<PacketByteBuf,K> keyParser,
 Function<PacketByteBuf,V> valueParser)

Reads a map from this buf as a hash map.

Type Parameters:

K - the key type

V - the value type

Parameters:

keyParser - a parser that parses each key for the map given this buf

valueParser - a parser that parses each value for the map given this buf

Returns:

the read map

See Also:

• readMap(IntFunction, Function, Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/function/Function;Ljava/util/function/Function;)Ljava/util/Map;
intermediary	method_34067	Lnet/minecraft/class_2540;method_34067(Ljava/util/function/Function;Ljava/util/function/Function;)Ljava/util/Map;
named	readMap	Lnet/minecraft/network/PacketByteBuf;readMap(Ljava/util/function/Function;Ljava/util/function/Function;)Ljava/util/Map;

writeMap

public <K,
V> void writeMap(Map<K,V> map,
 BiConsumer<PacketByteBuf,K> keySerializer,
 BiConsumer<PacketByteBuf,V> valueSerializer)

Writes a map to this buf. The map is stored as a leading var int size followed by each key and value pair.

Type Parameters:

K - the key type

V - the value type

Parameters:

map - the map to write

keySerializer - a serializer that writes each key in the map to this buf

valueSerializer - a serializer that writes each value in the map to this buf

See Also:

• readMap(IntFunction, Function, Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/Map;Ljava/util/function/BiConsumer;Ljava/util/function/BiConsumer;)V
intermediary	method_34063	Lnet/minecraft/class_2540;method_34063(Ljava/util/Map;Ljava/util/function/BiConsumer;Ljava/util/function/BiConsumer;)V
named	writeMap	Lnet/minecraft/network/PacketByteBuf;writeMap(Ljava/util/Map;Ljava/util/function/BiConsumer;Ljava/util/function/BiConsumer;)V

forEachInCollection

public void forEachInCollection(Consumer<PacketByteBuf> consumer)

Iterates a collection from this buf. The collection is stored as a leading var int size followed by the entries sequentially. The consumer will be called size times.

Parameters:

consumer - the consumer to read entries

See Also:

• readCollection(IntFunction, Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/function/Consumer;)V
intermediary	method_34065	Lnet/minecraft/class_2540;method_34065(Ljava/util/function/Consumer;)V
named	forEachInCollection	Lnet/minecraft/network/PacketByteBuf;forEachInCollection(Ljava/util/function/Consumer;)V

writeOptional

public <T> void writeOptional(Optional<T> value,
 BiConsumer<PacketByteBuf,T> serializer)

Writes an optional value to this buf. An optional value is represented by a boolean indicating if the value is present, followed by the value only if the value is present.

See Also:

• readOptional(Function)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/Optional;Ljava/util/function/BiConsumer;)V
intermediary	method_37435	Lnet/minecraft/class_2540;method_37435(Ljava/util/Optional;Ljava/util/function/BiConsumer;)V
named	writeOptional	Lnet/minecraft/network/PacketByteBuf;writeOptional(Ljava/util/Optional;Ljava/util/function/BiConsumer;)V

readOptional

public <T> Optional<T> readOptional(Function<PacketByteBuf,T> parser)

Reads an optional value from this buf. An optional value is represented by a boolean indicating if the value is present, followed by the value only if the value is present.

Returns:

the read optional value

See Also:

• writeOptional(Optional, BiConsumer)

Mappings:

Namespace	Name	Mixin selector
official	b	Lpy;b(Ljava/util/function/Function;)Ljava/util/Optional;
intermediary	method_37436	Lnet/minecraft/class_2540;method_37436(Ljava/util/function/Function;)Ljava/util/Optional;
named	readOptional	Lnet/minecraft/network/PacketByteBuf;readOptional(Ljava/util/function/Function;)Ljava/util/Optional;

readByteArray

public byte[] readByteArray()

Reads an array of primitive bytes from this buf. The array first has a var int indicating its length, followed by the actual bytes. The array does not have a length limit.

Returns:

the read byte array

See Also:

• readByteArray(int)
• writeByteArray(byte[])

Mappings:

Namespace	Name	Mixin selector
official	b	Lpy;b()[B
intermediary	method_10795	Lnet/minecraft/class_2540;method_10795()[B
named	readByteArray	Lnet/minecraft/network/PacketByteBuf;readByteArray()[B

writeByteArray

public PacketByteBuf writeByteArray(byte[] array)

Writes an array of primitive bytes to this buf. The array first has a var int indicating its length, followed by the actual bytes.

Parameters:

array - the array to write

Returns:

this buf, for chaining

See Also:

• readByteArray()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a([B)Lpy;
intermediary	method_10813	Lnet/minecraft/class_2540;method_10813([B)Lnet/minecraft/class_2540;
named	writeByteArray	Lnet/minecraft/network/PacketByteBuf;writeByteArray([B)Lnet/minecraft/network/PacketByteBuf;

readByteArray

public byte[] readByteArray(int maxSize)

Reads an array of primitive bytes from this buf. The array first has a var int indicating its length, followed by the actual bytes. The array has a length limit given by maxSize.

Parameters:

maxSize - the max length of the read array

Returns:

the read byte array

Throws:

DecoderException - if the read array has a length over maxSize

See Also:

• readByteArray()
• writeByteArray(byte[])

Mappings:

Namespace	Name	Mixin selector
official	b	Lpy;b(I)[B
intermediary	method_10803	Lnet/minecraft/class_2540;method_10803(I)[B
named	readByteArray	Lnet/minecraft/network/PacketByteBuf;readByteArray(I)[B

writeIntArray

public PacketByteBuf writeIntArray(int[] array)

Writes an array of primitive ints to this buf. The array first has a var int indicating its length, followed by the var int entries.

Parameters:

array - the array to write

Returns:

this buf, for chaining

See Also:

• readIntArray(int)
• writeIntArray(int[])
• writeIntList(IntList)

Implementation Note:

An int array has the same format as a list of ints.

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a([I)Lpy;
intermediary	method_10806	Lnet/minecraft/class_2540;method_10806([I)Lnet/minecraft/class_2540;
named	writeIntArray	Lnet/minecraft/network/PacketByteBuf;writeIntArray([I)Lnet/minecraft/network/PacketByteBuf;

readIntArray

public int[] readIntArray()

Reads an array of primitive ints from this buf. The array first has a var int indicating its length, followed by the var int entries. The array does not have a length limit.

Returns:

the read byte array

See Also:

• readIntArray(int)
• writeIntArray(int[])
• readIntList()

Implementation Note:

An int array has the same format as a list of ints.

Mappings:

Namespace	Name	Mixin selector
official	c	Lpy;c()[I
intermediary	method_10787	Lnet/minecraft/class_2540;method_10787()[I
named	readIntArray	Lnet/minecraft/network/PacketByteBuf;readIntArray()[I

readIntArray

public int[] readIntArray(int maxSize)

Reads an array of primitive ints from this buf. The array first has a var int indicating its length, followed by the var int entries. The array has a length limit given by maxSize.

Parameters:

maxSize - the max length of the read array

Returns:

the read byte array

Throws:

DecoderException - if the read array has a length over maxSize

See Also:

• readIntArray()
• writeIntArray(int[])

Implementation Note:

An int array has the same format as a list of ints.

Mappings:

Namespace	Name	Mixin selector
official	c	Lpy;c(I)[I
intermediary	method_10799	Lnet/minecraft/class_2540;method_10799(I)[I
named	readIntArray	Lnet/minecraft/network/PacketByteBuf;readIntArray(I)[I

writeLongArray

public PacketByteBuf writeLongArray(long[] array)

Writes an array of primitive longs to this buf. The array first has a var int indicating its length, followed by the regular long (not var long) values.

Parameters:

array - the array to write

Returns:

this buf, for chaining

See Also:

• readLongArray()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a([J)Lpy;
intermediary	method_10789	Lnet/minecraft/class_2540;method_10789([J)Lnet/minecraft/class_2540;
named	writeLongArray	Lnet/minecraft/network/PacketByteBuf;writeLongArray([J)Lnet/minecraft/network/PacketByteBuf;

readLongArray

public long[] readLongArray()

Reads an array of primitive longs from this buf. The array first has a var int indicating its length, followed by the regular long (not var long) values. The array does not have a length limit.

Returns:

the read long array

See Also:

• writeLongArray(long[])
• readLongArray(long[])
• readLongArray(long[], int)

Mappings:

Namespace	Name	Mixin selector
official	d	Lpy;d()[J
intermediary	method_33134	Lnet/minecraft/class_2540;method_33134()[J
named	readLongArray	Lnet/minecraft/network/PacketByteBuf;readLongArray()[J

readLongArray

public long[] readLongArray(@Nullable
 @org.jetbrains.annotations.Nullable long[] toArray)

Reads an array of primitive longs from this buf. The array first has a var int indicating its length, followed by the regular long (not var long) values. The array does not have a length limit.

Only when toArray is not null and toArray.length equals to the length var int read will the toArray be reused and returned; otherwise, a new array of proper size is created.

Parameters:

toArray - the array to reuse

Returns:

the read long array

See Also:

• writeLongArray(long[])
• readLongArray()
• readLongArray(long[], int)

Mappings:

Namespace	Name	Mixin selector
official	b	Lpy;b([J)[J
intermediary	method_10801	Lnet/minecraft/class_2540;method_10801([J)[J
named	readLongArray	Lnet/minecraft/network/PacketByteBuf;readLongArray([J)[J

readLongArray

public long[] readLongArray(@Nullable
 @org.jetbrains.annotations.Nullable long[] toArray,
 int maxSize)

Reads an array of primitive longs from this buf. The array first has a var int indicating its length, followed by the regular long (not var long) values. The array has a length limit of maxSize.

Only when toArray is not null and toArray.length equals to the length var int read will the toArray be reused and returned; otherwise, a new array of proper size is created.

Parameters:

toArray - the array to reuse

maxSize - the max length of the read array

Returns:

the read long array

Throws:

DecoderException - if the read array has a length over maxSize

See Also:

• writeLongArray(long[])
• readLongArray()
• readLongArray(long[])

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a([JI)[J
intermediary	method_10809	Lnet/minecraft/class_2540;method_10809([JI)[J
named	readLongArray	Lnet/minecraft/network/PacketByteBuf;readLongArray([JI)[J

getWrittenBytes

public byte[] getWrittenBytes()

Returns an array of bytes of contents in this buf between index 0 and the writerIndex().

Mappings:

Namespace	Name	Mixin selector
official	e	Lpy;e()[B
intermediary	method_36132	Lnet/minecraft/class_2540;method_36132()[B
named	getWrittenBytes	Lnet/minecraft/network/PacketByteBuf;getWrittenBytes()[B

readBlockPos

public BlockPos readBlockPos()

Reads a block position from this buf. A block position is represented by a regular long.

Returns:

the read block pos

See Also:

• writeBlockPos(BlockPos)

Mappings:

Namespace	Name	Mixin selector
official	f	Lpy;f()Lgj;
intermediary	method_10811	Lnet/minecraft/class_2540;method_10811()Lnet/minecraft/class_2338;
named	readBlockPos	Lnet/minecraft/network/PacketByteBuf;readBlockPos()Lnet/minecraft/util/math/BlockPos;

writeBlockPos

public PacketByteBuf writeBlockPos(BlockPos pos)

Writes a block position to this buf. A block position is represented by a regular long.

Parameters:

pos - the pos to write

Returns:

this buf, for chaining

See Also:

• readBlockPos()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lgj;)Lpy;
intermediary	method_10807	Lnet/minecraft/class_2540;method_10807(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2540;
named	writeBlockPos	Lnet/minecraft/network/PacketByteBuf;writeBlockPos(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/network/PacketByteBuf;

readChunkPos

public ChunkPos readChunkPos()

Reads a chunk position from this buf. A chunk position is represented by a regular long.

Returns:

the read chunk position

See Also:

• writeChunkPos(ChunkPos)

Mappings:

Namespace	Name	Mixin selector
official	g	Lpy;g()Lcac;
intermediary	method_36133	Lnet/minecraft/class_2540;method_36133()Lnet/minecraft/class_1923;
named	readChunkPos	Lnet/minecraft/network/PacketByteBuf;readChunkPos()Lnet/minecraft/util/math/ChunkPos;

writeChunkPos

public PacketByteBuf writeChunkPos(ChunkPos pos)

Writes a chunk position to this buf. A chunk position is represented by a regular long.

Parameters:

pos - the chunk position to write

Returns:

this buf, for chaining

See Also:

• readChunkPos()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lcac;)Lpy;
intermediary	method_36130	Lnet/minecraft/class_2540;method_36130(Lnet/minecraft/class_1923;)Lnet/minecraft/class_2540;
named	writeChunkPos	Lnet/minecraft/network/PacketByteBuf;writeChunkPos(Lnet/minecraft/util/math/ChunkPos;)Lnet/minecraft/network/PacketByteBuf;

readChunkSectionPos

public ChunkSectionPos readChunkSectionPos()

Reads a chunk section position from this buf. A chunk section position is represented by a regular long.

Returns:

the read chunk section pos

See Also:

• writeChunkSectionPos(ChunkSectionPos)

Mappings:

Namespace	Name	Mixin selector
official	h	Lpy;h()Lhf;
intermediary	method_19456	Lnet/minecraft/class_2540;method_19456()Lnet/minecraft/class_4076;
named	readChunkSectionPos	Lnet/minecraft/network/PacketByteBuf;readChunkSectionPos()Lnet/minecraft/util/math/ChunkSectionPos;

writeChunkSectionPos

public PacketByteBuf writeChunkSectionPos(ChunkSectionPos pos)

Reads a chunk section position from this buf. A chunk section position is represented by a regular long.

Parameters:

pos - the section position to write

Returns:

this buf, for chaining

See Also:

• readChunkSectionPos()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lhf;)Lpy;
intermediary	method_36131	Lnet/minecraft/class_2540;method_36131(Lnet/minecraft/class_4076;)Lnet/minecraft/class_2540;
named	writeChunkSectionPos	Lnet/minecraft/network/PacketByteBuf;writeChunkSectionPos(Lnet/minecraft/util/math/ChunkSectionPos;)Lnet/minecraft/network/PacketByteBuf;

readText

public Text readText()

Reads a text from this buf. A text is represented by a JSON string with max length 262144.

Returns:

the read text

Throws:

DecoderException - if the JSON string read exceeds 262144 in length

See Also:

• writeText(Text)
• MAX_TEXT_LENGTH

Mappings:

Namespace	Name	Mixin selector
official	i	Lpy;i()Lqk;
intermediary	method_10808	Lnet/minecraft/class_2540;method_10808()Lnet/minecraft/class_2561;
named	readText	Lnet/minecraft/network/PacketByteBuf;readText()Lnet/minecraft/text/Text;

writeText

public PacketByteBuf writeText(Text text)

Writes a text to this buf. A text is represented by a JSON string with max length 262144.

Parameters:

text - the text to write

Returns:

this buf, for chaining

Throws:

EncoderException - if the JSON string written exceeds 262144 in length

See Also:

• readText()
• MAX_TEXT_LENGTH

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lqk;)Lpy;
intermediary	method_10805	Lnet/minecraft/class_2540;method_10805(Lnet/minecraft/class_2561;)Lnet/minecraft/class_2540;
named	writeText	Lnet/minecraft/network/PacketByteBuf;writeText(Lnet/minecraft/text/Text;)Lnet/minecraft/network/PacketByteBuf;

readEnumConstant

public <T extends Enum<T>> T readEnumConstant(Class<T> enumClass)

Reads an enum constant from this buf. An enum constant is represented by a var int indicating its ordinal.

Parameters:

enumClass - the enum class, for constant lookup

Returns:

the read enum constant

See Also:

• writeEnumConstant(Enum)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/lang/Class;)Ljava/lang/Enum;
intermediary	method_10818	Lnet/minecraft/class_2540;method_10818(Ljava/lang/Class;)Ljava/lang/Enum;
named	readEnumConstant	Lnet/minecraft/network/PacketByteBuf;readEnumConstant(Ljava/lang/Class;)Ljava/lang/Enum;

writeEnumConstant

public PacketByteBuf writeEnumConstant(Enum<?> instance)

Writes an enum constant to this buf. An enum constant is represented by a var int indicating its ordinal.

Parameters:

instance - the enum constant to write

Returns:

this buf, for chaining

See Also:

• readEnumConstant(Class)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/lang/Enum;)Lpy;
intermediary	method_10817	Lnet/minecraft/class_2540;method_10817(Ljava/lang/Enum;)Lnet/minecraft/class_2540;
named	writeEnumConstant	Lnet/minecraft/network/PacketByteBuf;writeEnumConstant(Ljava/lang/Enum;)Lnet/minecraft/network/PacketByteBuf;

readVarInt

public int readVarInt()

Reads a single var int from this buf.

Returns:

the value read

See Also:

• writeVarInt(int)

Mappings:

Namespace	Name	Mixin selector
official	j	Lpy;j()I
intermediary	method_10816	Lnet/minecraft/class_2540;method_10816()I
named	readVarInt	Lnet/minecraft/network/PacketByteBuf;readVarInt()I

readVarLong

public long readVarLong()

Reads a single var long from this buf.

Returns:

the value read

See Also:

• writeVarLong(long)

Mappings:

Namespace	Name	Mixin selector
official	k	Lpy;k()J
intermediary	method_10792	Lnet/minecraft/class_2540;method_10792()J
named	readVarLong	Lnet/minecraft/network/PacketByteBuf;readVarLong()J

writeUuid

public PacketByteBuf writeUuid(UUID uuid)

Writes a UUID (universally unique identifier) to this buf. A UUID is represented by two regular longs.

Parameters:

uuid - the UUID to write

Returns:

this buf, for chaining

See Also:

• readUuid()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/UUID;)Lpy;
intermediary	method_10797	Lnet/minecraft/class_2540;method_10797(Ljava/util/UUID;)Lnet/minecraft/class_2540;
named	writeUuid	Lnet/minecraft/network/PacketByteBuf;writeUuid(Ljava/util/UUID;)Lnet/minecraft/network/PacketByteBuf;

readUuid

public UUID readUuid()

Reads a UUID (universally unique identifier) from this buf. A UUID is represented by two regular longs.

Returns:

the read UUID

See Also:

• writeUuid(UUID)

Mappings:

Namespace	Name	Mixin selector
official	l	Lpy;l()Ljava/util/UUID;
intermediary	method_10790	Lnet/minecraft/class_2540;method_10790()Ljava/util/UUID;
named	readUuid	Lnet/minecraft/network/PacketByteBuf;readUuid()Ljava/util/UUID;

writeVarInt

public PacketByteBuf writeVarInt(int value)

Writes a single var int to this buf.

Compared to regular ints, var ints may use less bytes (ranging from 1 to 5, where regular ints use 4) when representing smaller positive numbers.

Parameters:

value - the value to write

Returns:

this buf, for chaining

See Also:

• readVarInt()
• getVarIntLength(int)

Mappings:

Namespace	Name	Mixin selector
official	d	Lpy;d(I)Lpy;
intermediary	method_10804	Lnet/minecraft/class_2540;method_10804(I)Lnet/minecraft/class_2540;
named	writeVarInt	Lnet/minecraft/network/PacketByteBuf;writeVarInt(I)Lnet/minecraft/network/PacketByteBuf;

writeVarLong

public PacketByteBuf writeVarLong(long value)

Writes a single var long to this buf.

Compared to regular longs, var longs may use less bytes when representing smaller positive numbers.

Parameters:

value - the value to write

Returns:

this buf, for chaining

See Also:

• readVarLong()
• getVarLongLength(long)

Mappings:

Namespace	Name	Mixin selector
official	b	Lpy;b(J)Lpy;
intermediary	method_10791	Lnet/minecraft/class_2540;method_10791(J)Lnet/minecraft/class_2540;
named	writeVarLong	Lnet/minecraft/network/PacketByteBuf;writeVarLong(J)Lnet/minecraft/network/PacketByteBuf;

writeNbt

public PacketByteBuf writeNbt(@Nullable
 @Nullable NbtCompound compound)

Writes an NBT compound to this buf. The binary representation of NBT is handled by NbtIo. If compound is null, it is treated as an NBT null.

Parameters:

compound - the compound to write

Returns:

this buf, for chaining

Throws:

EncoderException - if the NBT cannot be written

See Also:

• readNbt()
• readUnlimitedNbt()
• readNbt(NbtTagSizeTracker)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lok;)Lpy;
intermediary	method_10794	Lnet/minecraft/class_2540;method_10794(Lnet/minecraft/class_2487;)Lnet/minecraft/class_2540;
named	writeNbt	Lnet/minecraft/network/PacketByteBuf;writeNbt(Lnet/minecraft/nbt/NbtCompound;)Lnet/minecraft/network/PacketByteBuf;

readNbt

@Nullable
public @Nullable NbtCompound readNbt()

Reads an NBT compound from this buf. The binary representation of NBT is handled by NbtIo. If an NBT null is encountered, this method returns null. The compound can have a maximum size of 2097152 bytes.

Returns:

the read compound, may be null

Throws:

EncoderException - if the NBT cannot be read

RuntimeException - if the compound exceeds the allowed maximum size

See Also:

• writeNbt(NbtCompound)
• readUnlimitedNbt()
• readNbt(NbtTagSizeTracker)
• MAX_READ_NBT_SIZE

Mappings:

Namespace	Name	Mixin selector
official	m	Lpy;m()Lok;
intermediary	method_10798	Lnet/minecraft/class_2540;method_10798()Lnet/minecraft/class_2487;
named	readNbt	Lnet/minecraft/network/PacketByteBuf;readNbt()Lnet/minecraft/nbt/NbtCompound;

readUnlimitedNbt

@Nullable
public @Nullable NbtCompound readUnlimitedNbt()

Reads an NBT compound from this buf. The binary representation of NBT is handled by NbtIo. If an NBT null is encountered, this method returns null. The compound does not have a size limit.

Returns:

the read compound, may be null

Throws:

EncoderException - if the NBT cannot be read

See Also:

• writeNbt(NbtCompound)
• readNbt()
• readNbt(NbtTagSizeTracker)

API Note:

Since this version does not have a size limit, it may be vulnerable to malicious NBT spam attacks.

Mappings:

Namespace	Name	Mixin selector
official	n	Lpy;n()Lok;
intermediary	method_30617	Lnet/minecraft/class_2540;method_30617()Lnet/minecraft/class_2487;
named	readUnlimitedNbt	Lnet/minecraft/network/PacketByteBuf;readUnlimitedNbt()Lnet/minecraft/nbt/NbtCompound;

readNbt

@Nullable
public @Nullable NbtCompound readNbt(NbtTagSizeTracker sizeTracker)

Reads an NBT compound from this buf. The binary representation of NBT is handled by NbtIo. If an NBT null is encountered, this method returns null. The compound can have a maximum size controlled by the sizeTracker.

Returns:

the read compound, may be null

Throws:

EncoderException - if the NBT cannot be read

RuntimeException - if the compound exceeds the allowed maximum size

See Also:

• writeNbt(NbtCompound)
• readNbt()
• readUnlimitedNbt()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lot;)Lok;
intermediary	method_30616	Lnet/minecraft/class_2540;method_30616(Lnet/minecraft/class_2505;)Lnet/minecraft/class_2487;
named	readNbt	Lnet/minecraft/network/PacketByteBuf;readNbt(Lnet/minecraft/nbt/NbtTagSizeTracker;)Lnet/minecraft/nbt/NbtCompound;

writeItemStack

public PacketByteBuf writeItemStack(ItemStack stack)

Writes an item stack to this buf. An item stack is represented by a boolean indicating whether it exists; if it exists, it is followed by a var int for its raw id, a byte for its count, and an NBT compound for its tag.

Parameters:

stack - the stack to write

Returns:

this buf, for chaining

See Also:

• readItemStack()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lbuw;)Lpy;
intermediary	method_10793	Lnet/minecraft/class_2540;method_10793(Lnet/minecraft/class_1799;)Lnet/minecraft/class_2540;
named	writeItemStack	Lnet/minecraft/network/PacketByteBuf;writeItemStack(Lnet/minecraft/item/ItemStack;)Lnet/minecraft/network/PacketByteBuf;

readItemStack

public ItemStack readItemStack()

Reads an item stack from this buf. An item stack is represented by a boolean indicating whether it exists; if it exists, it is followed by a var int for its raw id, a byte for its count, and an NBT compound for its tag.

Returns:

the read item stack

See Also:

• writeItemStack(ItemStack)

Mappings:

Namespace	Name	Mixin selector
official	o	Lpy;o()Lbuw;
intermediary	method_10819	Lnet/minecraft/class_2540;method_10819()Lnet/minecraft/class_1799;
named	readItemStack	Lnet/minecraft/network/PacketByteBuf;readItemStack()Lnet/minecraft/item/ItemStack;

readString

public String readString()

Reads a string from this buf. A string is represented by a byte array of its UTF-8 data. The string can have a maximum length of 32767.

Returns:

the string read

Throws:

DecoderException - if the string read exceeds the maximum length

See Also:

• readString(int)
• writeString(String)
• writeString(String, int)

Mappings:

Namespace	Name	Mixin selector
official	p	Lpy;p()Ljava/lang/String;
intermediary	method_19772	Lnet/minecraft/class_2540;method_19772()Ljava/lang/String;
named	readString	Lnet/minecraft/network/PacketByteBuf;readString()Ljava/lang/String;

readString

public String readString(int maxLength)

Reads a string from this buf. A string is represented by a byte array of its UTF-8 data. The string can have a maximum length of maxLength.

Parameters:

maxLength - the maximum length of the string read

Returns:

the string read

Throws:

DecoderException - if the string read is longer than maxLength

See Also:

• readString()
• writeString(String)
• writeString(String, int)

Mappings:

Namespace	Name	Mixin selector
official	e	Lpy;e(I)Ljava/lang/String;
intermediary	method_10800	Lnet/minecraft/class_2540;method_10800(I)Ljava/lang/String;
named	readString	Lnet/minecraft/network/PacketByteBuf;readString(I)Ljava/lang/String;

writeString

public PacketByteBuf writeString(String string)

Writes a string to this buf. A string is represented by a byte array of its UTF-8 data. That byte array can have a maximum length of 32767.

Parameters:

string - the string to write

Returns:

this buf, for chaining

Throws:

EncoderException - if the byte array of the string to write is longer than 32767

See Also:

• readString()
• readString(int)
• writeString(String, int)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/lang/String;)Lpy;
intermediary	method_10814	Lnet/minecraft/class_2540;method_10814(Ljava/lang/String;)Lnet/minecraft/class_2540;
named	writeString	Lnet/minecraft/network/PacketByteBuf;writeString(Ljava/lang/String;)Lnet/minecraft/network/PacketByteBuf;

writeString

public PacketByteBuf writeString(String string,
 int maxLength)

Writes a string to this buf. A string is represented by a byte array of its UTF-8 data. That byte array can have a maximum length of maxLength.

Parameters:

string - the string to write

maxLength - the max length of the byte array

Returns:

this buf, for chaining

Throws:

EncoderException - if the byte array of the string to write is longer than maxLength

See Also:

• readString()
• readString(int)
• writeString(String)

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/lang/String;I)Lpy;
intermediary	method_10788	Lnet/minecraft/class_2540;method_10788(Ljava/lang/String;I)Lnet/minecraft/class_2540;
named	writeString	Lnet/minecraft/network/PacketByteBuf;writeString(Ljava/lang/String;I)Lnet/minecraft/network/PacketByteBuf;

readIdentifier

public Identifier readIdentifier()

Reads an identifier from this buf. An identifier is represented by its string form. The read identifier's string form can have a max length of 32767.

Returns:

the read identifier

Throws:

DecoderException - if the identifier's string form is longer than 32767

See Also:

• writeIdentifier(Identifier)

Mappings:

Namespace	Name	Mixin selector
official	q	Lpy;q()Lyt;
intermediary	method_10810	Lnet/minecraft/class_2540;method_10810()Lnet/minecraft/class_2960;
named	readIdentifier	Lnet/minecraft/network/PacketByteBuf;readIdentifier()Lnet/minecraft/util/Identifier;

writeIdentifier

public PacketByteBuf writeIdentifier(Identifier id)

Writes an identifier to this buf. An identifier is represented by its string form. The written identifier's byte array can have a max length of 32767.

Parameters:

id - the identifier to write

Returns:

the read identifier

Throws:

EncoderException - if the id's byte array is longer than 32767

See Also:

• readIdentifier()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Lyt;)Lpy;
intermediary	method_10812	Lnet/minecraft/class_2540;method_10812(Lnet/minecraft/class_2960;)Lnet/minecraft/class_2540;
named	writeIdentifier	Lnet/minecraft/network/PacketByteBuf;writeIdentifier(Lnet/minecraft/util/Identifier;)Lnet/minecraft/network/PacketByteBuf;

readDate

public Date readDate()

Reads a date from this buf. A date is represented by its time, a regular long.

Returns:

the read date

See Also:

• writeDate(Date)

Mappings:

Namespace	Name	Mixin selector
official	r	Lpy;r()Ljava/util/Date;
intermediary	method_10802	Lnet/minecraft/class_2540;method_10802()Ljava/util/Date;
named	readDate	Lnet/minecraft/network/PacketByteBuf;readDate()Ljava/util/Date;

writeDate

public PacketByteBuf writeDate(Date date)

Writes a date to this buf. A date is represented by its time, a regular long.

Parameters:

date - the date to write

Returns:

this buf, for chaining

See Also:

• readDate()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/Date;)Lpy;
intermediary	method_10796	Lnet/minecraft/class_2540;method_10796(Ljava/util/Date;)Lnet/minecraft/class_2540;
named	writeDate	Lnet/minecraft/network/PacketByteBuf;writeDate(Ljava/util/Date;)Lnet/minecraft/network/PacketByteBuf;

readBlockHitResult

public BlockHitResult readBlockHitResult()

Reads a block hit result from this buf. A block hit result is represented by a block position, a direction enum constant, 3 floats for the hit offset position, and a boolean for whether the hit was inside a block.

Returns:

the read block hit result

See Also:

• writeBlockHitResult(BlockHitResult)

Mappings:

Namespace	Name	Mixin selector
official	s	Lpy;s()Ldpk;
intermediary	method_17814	Lnet/minecraft/class_2540;method_17814()Lnet/minecraft/class_3965;
named	readBlockHitResult	Lnet/minecraft/network/PacketByteBuf;readBlockHitResult()Lnet/minecraft/util/hit/BlockHitResult;

writeBlockHitResult

public void writeBlockHitResult(BlockHitResult hitResult)

Writes a block hit result to this buf. A block hit result is represented by a block position, a direction enum constant, 3 floats for the hit offset position, and a boolean for whether the hit was inside a block.

Parameters:

hitResult - the block hit result to write

See Also:

• readBlockHitResult()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ldpk;)V
intermediary	method_17813	Lnet/minecraft/class_2540;method_17813(Lnet/minecraft/class_3965;)V
named	writeBlockHitResult	Lnet/minecraft/network/PacketByteBuf;writeBlockHitResult(Lnet/minecraft/util/hit/BlockHitResult;)V

readBitSet

public BitSet readBitSet()

Reads a bit set from this buf. A bit set is represented by a long array.

Returns:

the read bit set

See Also:

• writeBitSet(BitSet)

Mappings:

Namespace	Name	Mixin selector
official	t	Lpy;t()Ljava/util/BitSet;
intermediary	method_33558	Lnet/minecraft/class_2540;method_33558()Ljava/util/BitSet;
named	readBitSet	Lnet/minecraft/network/PacketByteBuf;readBitSet()Ljava/util/BitSet;

writeBitSet

public void writeBitSet(BitSet bitSet)

Writes a bit set to this buf. A bit set is represented by a long array.

Parameters:

bitSet - the bit set to write

See Also:

• readBitSet()

Mappings:

Namespace	Name	Mixin selector
official	a	Lpy;a(Ljava/util/BitSet;)V
intermediary	method_33557	Lnet/minecraft/class_2540;method_33557(Ljava/util/BitSet;)V
named	writeBitSet	Lnet/minecraft/network/PacketByteBuf;writeBitSet(Ljava/util/BitSet;)V

capacity

public int capacity()

Specified by:

capacity in class ByteBuf

capacity

public ByteBuf capacity(int capacity)

Specified by:

capacity in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	capacity	Lpy;capacity(I)Lio/netty/buffer/ByteBuf;
intermediary	capacity	Lnet/minecraft/class_2540;capacity(I)Lio/netty/buffer/ByteBuf;
named	capacity	Lnet/minecraft/network/PacketByteBuf;capacity(I)Lio/netty/buffer/ByteBuf;

maxCapacity

public int maxCapacity()

Specified by:

maxCapacity in class ByteBuf

alloc

public ByteBufAllocator alloc()

Specified by:

alloc in class ByteBuf

order

public ByteOrder order()

Specified by:

order in class ByteBuf

order

public ByteBuf order(ByteOrder byteOrder)

Specified by:

order in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	order	Lpy;order(Ljava/nio/ByteOrder;)Lio/netty/buffer/ByteBuf;
intermediary	order	Lnet/minecraft/class_2540;order(Ljava/nio/ByteOrder;)Lio/netty/buffer/ByteBuf;
named	order	Lnet/minecraft/network/PacketByteBuf;order(Ljava/nio/ByteOrder;)Lio/netty/buffer/ByteBuf;

unwrap

public ByteBuf unwrap()

Specified by:

unwrap in class ByteBuf

isDirect

public boolean isDirect()

Specified by:

isDirect in class ByteBuf

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in class ByteBuf

asReadOnly

public ByteBuf asReadOnly()

Specified by:

asReadOnly in class ByteBuf

readerIndex

public int readerIndex()

Specified by:

readerIndex in class ByteBuf

readerIndex

public ByteBuf readerIndex(int index)

Specified by:

readerIndex in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readerIndex	Lpy;readerIndex(I)Lio/netty/buffer/ByteBuf;
intermediary	readerIndex	Lnet/minecraft/class_2540;readerIndex(I)Lio/netty/buffer/ByteBuf;
named	readerIndex	Lnet/minecraft/network/PacketByteBuf;readerIndex(I)Lio/netty/buffer/ByteBuf;

writerIndex

public int writerIndex()

Specified by:

writerIndex in class ByteBuf

writerIndex

public ByteBuf writerIndex(int index)

Specified by:

writerIndex in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writerIndex	Lpy;writerIndex(I)Lio/netty/buffer/ByteBuf;
intermediary	writerIndex	Lnet/minecraft/class_2540;writerIndex(I)Lio/netty/buffer/ByteBuf;
named	writerIndex	Lnet/minecraft/network/PacketByteBuf;writerIndex(I)Lio/netty/buffer/ByteBuf;

setIndex

public ByteBuf setIndex(int readerIndex,
 int writerIndex)

Specified by:

setIndex in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setIndex	Lpy;setIndex(II)Lio/netty/buffer/ByteBuf;
intermediary	setIndex	Lnet/minecraft/class_2540;setIndex(II)Lio/netty/buffer/ByteBuf;
named	setIndex	Lnet/minecraft/network/PacketByteBuf;setIndex(II)Lio/netty/buffer/ByteBuf;

readableBytes

public int readableBytes()

Specified by:

readableBytes in class ByteBuf

writableBytes

public int writableBytes()

Specified by:

writableBytes in class ByteBuf

maxWritableBytes

public int maxWritableBytes()

Specified by:

maxWritableBytes in class ByteBuf

isReadable

public boolean isReadable()

Specified by:

isReadable in class ByteBuf

isReadable

public boolean isReadable(int size)

Specified by:

isReadable in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	isReadable	Lpy;isReadable(I)Z
intermediary	isReadable	Lnet/minecraft/class_2540;isReadable(I)Z
named	isReadable	Lnet/minecraft/network/PacketByteBuf;isReadable(I)Z

isWritable

public boolean isWritable()

Specified by:

isWritable in class ByteBuf

isWritable

public boolean isWritable(int size)

Specified by:

isWritable in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	isWritable	Lpy;isWritable(I)Z
intermediary	isWritable	Lnet/minecraft/class_2540;isWritable(I)Z
named	isWritable	Lnet/minecraft/network/PacketByteBuf;isWritable(I)Z

clear

public ByteBuf clear()

Specified by:

clear in class ByteBuf

markReaderIndex

public ByteBuf markReaderIndex()

Specified by:

markReaderIndex in class ByteBuf

resetReaderIndex

public ByteBuf resetReaderIndex()

Specified by:

resetReaderIndex in class ByteBuf

markWriterIndex

public ByteBuf markWriterIndex()

Specified by:

markWriterIndex in class ByteBuf

resetWriterIndex

public ByteBuf resetWriterIndex()

Specified by:

resetWriterIndex in class ByteBuf

discardReadBytes

public ByteBuf discardReadBytes()

Specified by:

discardReadBytes in class ByteBuf

discardSomeReadBytes

public ByteBuf discardSomeReadBytes()

Specified by:

discardSomeReadBytes in class ByteBuf

ensureWritable

public ByteBuf ensureWritable(int minBytes)

Specified by:

ensureWritable in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	ensureWritable	Lpy;ensureWritable(I)Lio/netty/buffer/ByteBuf;
intermediary	ensureWritable	Lnet/minecraft/class_2540;ensureWritable(I)Lio/netty/buffer/ByteBuf;
named	ensureWritable	Lnet/minecraft/network/PacketByteBuf;ensureWritable(I)Lio/netty/buffer/ByteBuf;

ensureWritable

public int ensureWritable(int minBytes,
 boolean force)

Specified by:

ensureWritable in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	ensureWritable	Lpy;ensureWritable(IZ)I
intermediary	ensureWritable	Lnet/minecraft/class_2540;ensureWritable(IZ)I
named	ensureWritable	Lnet/minecraft/network/PacketByteBuf;ensureWritable(IZ)I

getBoolean

public boolean getBoolean(int index)

Specified by:

getBoolean in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getBoolean	Lpy;getBoolean(I)Z
intermediary	getBoolean	Lnet/minecraft/class_2540;getBoolean(I)Z
named	getBoolean	Lnet/minecraft/network/PacketByteBuf;getBoolean(I)Z

getByte

public byte getByte(int index)

Specified by:

getByte in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getByte	Lpy;getByte(I)B
intermediary	getByte	Lnet/minecraft/class_2540;getByte(I)B
named	getByte	Lnet/minecraft/network/PacketByteBuf;getByte(I)B

getUnsignedByte

public short getUnsignedByte(int index)

Specified by:

getUnsignedByte in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getUnsignedByte	Lpy;getUnsignedByte(I)S
intermediary	getUnsignedByte	Lnet/minecraft/class_2540;getUnsignedByte(I)S
named	getUnsignedByte	Lnet/minecraft/network/PacketByteBuf;getUnsignedByte(I)S

getShort

public short getShort(int index)

Specified by:

getShort in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getShort	Lpy;getShort(I)S
intermediary	getShort	Lnet/minecraft/class_2540;getShort(I)S
named	getShort	Lnet/minecraft/network/PacketByteBuf;getShort(I)S

getShortLE

public short getShortLE(int index)

Specified by:

getShortLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getShortLE	Lpy;getShortLE(I)S
intermediary	getShortLE	Lnet/minecraft/class_2540;getShortLE(I)S
named	getShortLE	Lnet/minecraft/network/PacketByteBuf;getShortLE(I)S

getUnsignedShort

public int getUnsignedShort(int index)

Specified by:

getUnsignedShort in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getUnsignedShort	Lpy;getUnsignedShort(I)I
intermediary	getUnsignedShort	Lnet/minecraft/class_2540;getUnsignedShort(I)I
named	getUnsignedShort	Lnet/minecraft/network/PacketByteBuf;getUnsignedShort(I)I

getUnsignedShortLE

public int getUnsignedShortLE(int index)

Specified by:

getUnsignedShortLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getUnsignedShortLE	Lpy;getUnsignedShortLE(I)I
intermediary	getUnsignedShortLE	Lnet/minecraft/class_2540;getUnsignedShortLE(I)I
named	getUnsignedShortLE	Lnet/minecraft/network/PacketByteBuf;getUnsignedShortLE(I)I

getMedium

public int getMedium(int index)

Specified by:

getMedium in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getMedium	Lpy;getMedium(I)I
intermediary	getMedium	Lnet/minecraft/class_2540;getMedium(I)I
named	getMedium	Lnet/minecraft/network/PacketByteBuf;getMedium(I)I

getMediumLE

public int getMediumLE(int index)

Specified by:

getMediumLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getMediumLE	Lpy;getMediumLE(I)I
intermediary	getMediumLE	Lnet/minecraft/class_2540;getMediumLE(I)I
named	getMediumLE	Lnet/minecraft/network/PacketByteBuf;getMediumLE(I)I

getUnsignedMedium

public int getUnsignedMedium(int index)

Specified by:

getUnsignedMedium in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getUnsignedMedium	Lpy;getUnsignedMedium(I)I
intermediary	getUnsignedMedium	Lnet/minecraft/class_2540;getUnsignedMedium(I)I
named	getUnsignedMedium	Lnet/minecraft/network/PacketByteBuf;getUnsignedMedium(I)I

getUnsignedMediumLE

public int getUnsignedMediumLE(int index)

Specified by:

getUnsignedMediumLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getUnsignedMediumLE	Lpy;getUnsignedMediumLE(I)I
intermediary	getUnsignedMediumLE	Lnet/minecraft/class_2540;getUnsignedMediumLE(I)I
named	getUnsignedMediumLE	Lnet/minecraft/network/PacketByteBuf;getUnsignedMediumLE(I)I

getInt

public int getInt(int index)

Specified by:

getInt in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getInt	Lpy;getInt(I)I
intermediary	getInt	Lnet/minecraft/class_2540;getInt(I)I
named	getInt	Lnet/minecraft/network/PacketByteBuf;getInt(I)I

getIntLE

public int getIntLE(int index)

Specified by:

getIntLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getIntLE	Lpy;getIntLE(I)I
intermediary	getIntLE	Lnet/minecraft/class_2540;getIntLE(I)I
named	getIntLE	Lnet/minecraft/network/PacketByteBuf;getIntLE(I)I

getUnsignedInt

public long getUnsignedInt(int index)

Specified by:

getUnsignedInt in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getUnsignedInt	Lpy;getUnsignedInt(I)J
intermediary	getUnsignedInt	Lnet/minecraft/class_2540;getUnsignedInt(I)J
named	getUnsignedInt	Lnet/minecraft/network/PacketByteBuf;getUnsignedInt(I)J

getUnsignedIntLE

public long getUnsignedIntLE(int index)

Specified by:

getUnsignedIntLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getUnsignedIntLE	Lpy;getUnsignedIntLE(I)J
intermediary	getUnsignedIntLE	Lnet/minecraft/class_2540;getUnsignedIntLE(I)J
named	getUnsignedIntLE	Lnet/minecraft/network/PacketByteBuf;getUnsignedIntLE(I)J

getLong

public long getLong(int index)

Specified by:

getLong in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getLong	Lpy;getLong(I)J
intermediary	getLong	Lnet/minecraft/class_2540;getLong(I)J
named	getLong	Lnet/minecraft/network/PacketByteBuf;getLong(I)J

getLongLE

public long getLongLE(int index)

Specified by:

getLongLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getLongLE	Lpy;getLongLE(I)J
intermediary	getLongLE	Lnet/minecraft/class_2540;getLongLE(I)J
named	getLongLE	Lnet/minecraft/network/PacketByteBuf;getLongLE(I)J

getChar

public char getChar(int index)

Specified by:

getChar in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getChar	Lpy;getChar(I)C
intermediary	getChar	Lnet/minecraft/class_2540;getChar(I)C
named	getChar	Lnet/minecraft/network/PacketByteBuf;getChar(I)C

getFloat

public float getFloat(int index)

Specified by:

getFloat in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getFloat	Lpy;getFloat(I)F
intermediary	getFloat	Lnet/minecraft/class_2540;getFloat(I)F
named	getFloat	Lnet/minecraft/network/PacketByteBuf;getFloat(I)F

getDouble

public double getDouble(int index)

Specified by:

getDouble in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getDouble	Lpy;getDouble(I)D
intermediary	getDouble	Lnet/minecraft/class_2540;getDouble(I)D
named	getDouble	Lnet/minecraft/network/PacketByteBuf;getDouble(I)D

getBytes

public ByteBuf getBytes(int index,
 ByteBuf buf)

Specified by:

getBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(ILio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(ILio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(ILio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;

getBytes

public ByteBuf getBytes(int index,
 ByteBuf buf,
 int length)

Specified by:

getBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(ILio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(ILio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(ILio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;

getBytes

public ByteBuf getBytes(int index,
 ByteBuf buf,
 int outputIndex,
 int length)

Specified by:

getBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;

getBytes

public ByteBuf getBytes(int index,
 byte[] bytes)

Specified by:

getBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(I[B)Lio/netty/buffer/ByteBuf;
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(I[B)Lio/netty/buffer/ByteBuf;
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(I[B)Lio/netty/buffer/ByteBuf;

getBytes

public ByteBuf getBytes(int index,
 byte[] bytes,
 int outputIndex,
 int length)

Specified by:

getBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(I[BII)Lio/netty/buffer/ByteBuf;
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(I[BII)Lio/netty/buffer/ByteBuf;
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(I[BII)Lio/netty/buffer/ByteBuf;

getBytes

public ByteBuf getBytes(int index,
 ByteBuffer buf)

Specified by:

getBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;

getBytes

public ByteBuf getBytes(int index,
 OutputStream stream,
 int length)
                 throws IOException

Specified by:

getBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(ILjava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(ILjava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(ILjava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;

getBytes

public int getBytes(int index,
 GatheringByteChannel channel,
 int length)
             throws IOException

Specified by:

getBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(ILjava/nio/channels/GatheringByteChannel;I)I
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(ILjava/nio/channels/GatheringByteChannel;I)I
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(ILjava/nio/channels/GatheringByteChannel;I)I

getBytes

public int getBytes(int index,
 FileChannel channel,
 long pos,
 int length)
             throws IOException

Specified by:

getBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	getBytes	Lpy;getBytes(ILjava/nio/channels/FileChannel;JI)I
intermediary	getBytes	Lnet/minecraft/class_2540;getBytes(ILjava/nio/channels/FileChannel;JI)I
named	getBytes	Lnet/minecraft/network/PacketByteBuf;getBytes(ILjava/nio/channels/FileChannel;JI)I

getCharSequence

public CharSequence getCharSequence(int index,
 int length,
 Charset charset)

Specified by:

getCharSequence in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	getCharSequence	Lpy;getCharSequence(IILjava/nio/charset/Charset;)Ljava/lang/CharSequence;
intermediary	getCharSequence	Lnet/minecraft/class_2540;getCharSequence(IILjava/nio/charset/Charset;)Ljava/lang/CharSequence;
named	getCharSequence	Lnet/minecraft/network/PacketByteBuf;getCharSequence(IILjava/nio/charset/Charset;)Ljava/lang/CharSequence;

setBoolean

public ByteBuf setBoolean(int index,
 boolean value)

Specified by:

setBoolean in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setBoolean	Lpy;setBoolean(IZ)Lio/netty/buffer/ByteBuf;
intermediary	setBoolean	Lnet/minecraft/class_2540;setBoolean(IZ)Lio/netty/buffer/ByteBuf;
named	setBoolean	Lnet/minecraft/network/PacketByteBuf;setBoolean(IZ)Lio/netty/buffer/ByteBuf;

setByte

public ByteBuf setByte(int index,
 int value)

Specified by:

setByte in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setByte	Lpy;setByte(II)Lio/netty/buffer/ByteBuf;
intermediary	setByte	Lnet/minecraft/class_2540;setByte(II)Lio/netty/buffer/ByteBuf;
named	setByte	Lnet/minecraft/network/PacketByteBuf;setByte(II)Lio/netty/buffer/ByteBuf;

setShort

public ByteBuf setShort(int index,
 int value)

Specified by:

setShort in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setShort	Lpy;setShort(II)Lio/netty/buffer/ByteBuf;
intermediary	setShort	Lnet/minecraft/class_2540;setShort(II)Lio/netty/buffer/ByteBuf;
named	setShort	Lnet/minecraft/network/PacketByteBuf;setShort(II)Lio/netty/buffer/ByteBuf;

setShortLE

public ByteBuf setShortLE(int index,
 int value)

Specified by:

setShortLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setShortLE	Lpy;setShortLE(II)Lio/netty/buffer/ByteBuf;
intermediary	setShortLE	Lnet/minecraft/class_2540;setShortLE(II)Lio/netty/buffer/ByteBuf;
named	setShortLE	Lnet/minecraft/network/PacketByteBuf;setShortLE(II)Lio/netty/buffer/ByteBuf;

setMedium

public ByteBuf setMedium(int index,
 int value)

Specified by:

setMedium in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setMedium	Lpy;setMedium(II)Lio/netty/buffer/ByteBuf;
intermediary	setMedium	Lnet/minecraft/class_2540;setMedium(II)Lio/netty/buffer/ByteBuf;
named	setMedium	Lnet/minecraft/network/PacketByteBuf;setMedium(II)Lio/netty/buffer/ByteBuf;

setMediumLE

public ByteBuf setMediumLE(int index,
 int value)

Specified by:

setMediumLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setMediumLE	Lpy;setMediumLE(II)Lio/netty/buffer/ByteBuf;
intermediary	setMediumLE	Lnet/minecraft/class_2540;setMediumLE(II)Lio/netty/buffer/ByteBuf;
named	setMediumLE	Lnet/minecraft/network/PacketByteBuf;setMediumLE(II)Lio/netty/buffer/ByteBuf;

setInt

public ByteBuf setInt(int index,
 int value)

Specified by:

setInt in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setInt	Lpy;setInt(II)Lio/netty/buffer/ByteBuf;
intermediary	setInt	Lnet/minecraft/class_2540;setInt(II)Lio/netty/buffer/ByteBuf;
named	setInt	Lnet/minecraft/network/PacketByteBuf;setInt(II)Lio/netty/buffer/ByteBuf;

setIntLE

public ByteBuf setIntLE(int index,
 int value)

Specified by:

setIntLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setIntLE	Lpy;setIntLE(II)Lio/netty/buffer/ByteBuf;
intermediary	setIntLE	Lnet/minecraft/class_2540;setIntLE(II)Lio/netty/buffer/ByteBuf;
named	setIntLE	Lnet/minecraft/network/PacketByteBuf;setIntLE(II)Lio/netty/buffer/ByteBuf;

setLong

public ByteBuf setLong(int index,
 long value)

Specified by:

setLong in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setLong	Lpy;setLong(IJ)Lio/netty/buffer/ByteBuf;
intermediary	setLong	Lnet/minecraft/class_2540;setLong(IJ)Lio/netty/buffer/ByteBuf;
named	setLong	Lnet/minecraft/network/PacketByteBuf;setLong(IJ)Lio/netty/buffer/ByteBuf;

setLongLE

public ByteBuf setLongLE(int index,
 long value)

Specified by:

setLongLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setLongLE	Lpy;setLongLE(IJ)Lio/netty/buffer/ByteBuf;
intermediary	setLongLE	Lnet/minecraft/class_2540;setLongLE(IJ)Lio/netty/buffer/ByteBuf;
named	setLongLE	Lnet/minecraft/network/PacketByteBuf;setLongLE(IJ)Lio/netty/buffer/ByteBuf;

setChar

public ByteBuf setChar(int index,
 int value)

Specified by:

setChar in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setChar	Lpy;setChar(II)Lio/netty/buffer/ByteBuf;
intermediary	setChar	Lnet/minecraft/class_2540;setChar(II)Lio/netty/buffer/ByteBuf;
named	setChar	Lnet/minecraft/network/PacketByteBuf;setChar(II)Lio/netty/buffer/ByteBuf;

setFloat

public ByteBuf setFloat(int index,
 float value)

Specified by:

setFloat in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setFloat	Lpy;setFloat(IF)Lio/netty/buffer/ByteBuf;
intermediary	setFloat	Lnet/minecraft/class_2540;setFloat(IF)Lio/netty/buffer/ByteBuf;
named	setFloat	Lnet/minecraft/network/PacketByteBuf;setFloat(IF)Lio/netty/buffer/ByteBuf;

setDouble

public ByteBuf setDouble(int index,
 double value)

Specified by:

setDouble in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setDouble	Lpy;setDouble(ID)Lio/netty/buffer/ByteBuf;
intermediary	setDouble	Lnet/minecraft/class_2540;setDouble(ID)Lio/netty/buffer/ByteBuf;
named	setDouble	Lnet/minecraft/network/PacketByteBuf;setDouble(ID)Lio/netty/buffer/ByteBuf;

setBytes

public ByteBuf setBytes(int index,
 ByteBuf buf)

Specified by:

setBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(ILio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(ILio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(ILio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;

setBytes

public ByteBuf setBytes(int index,
 ByteBuf buf,
 int length)

Specified by:

setBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(ILio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(ILio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(ILio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;

setBytes

public ByteBuf setBytes(int index,
 ByteBuf buf,
 int sourceIndex,
 int length)

Specified by:

setBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(ILio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;

setBytes

public ByteBuf setBytes(int index,
 byte[] bytes)

Specified by:

setBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(I[B)Lio/netty/buffer/ByteBuf;
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(I[B)Lio/netty/buffer/ByteBuf;
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(I[B)Lio/netty/buffer/ByteBuf;

setBytes

public ByteBuf setBytes(int index,
 byte[] bytes,
 int sourceIndex,
 int length)

Specified by:

setBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(I[BII)Lio/netty/buffer/ByteBuf;
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(I[BII)Lio/netty/buffer/ByteBuf;
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(I[BII)Lio/netty/buffer/ByteBuf;

setBytes

public ByteBuf setBytes(int index,
 ByteBuffer buf)

Specified by:

setBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(ILjava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;

setBytes

public int setBytes(int index,
 InputStream stream,
 int length)
             throws IOException

Specified by:

setBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(ILjava/io/InputStream;I)I
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(ILjava/io/InputStream;I)I
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(ILjava/io/InputStream;I)I

setBytes

public int setBytes(int index,
 ScatteringByteChannel channel,
 int length)
             throws IOException

Specified by:

setBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(ILjava/nio/channels/ScatteringByteChannel;I)I
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(ILjava/nio/channels/ScatteringByteChannel;I)I
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(ILjava/nio/channels/ScatteringByteChannel;I)I

setBytes

public int setBytes(int index,
 FileChannel channel,
 long pos,
 int length)
             throws IOException

Specified by:

setBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	setBytes	Lpy;setBytes(ILjava/nio/channels/FileChannel;JI)I
intermediary	setBytes	Lnet/minecraft/class_2540;setBytes(ILjava/nio/channels/FileChannel;JI)I
named	setBytes	Lnet/minecraft/network/PacketByteBuf;setBytes(ILjava/nio/channels/FileChannel;JI)I

setZero

public ByteBuf setZero(int index,
 int length)

Specified by:

setZero in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setZero	Lpy;setZero(II)Lio/netty/buffer/ByteBuf;
intermediary	setZero	Lnet/minecraft/class_2540;setZero(II)Lio/netty/buffer/ByteBuf;
named	setZero	Lnet/minecraft/network/PacketByteBuf;setZero(II)Lio/netty/buffer/ByteBuf;

setCharSequence

public int setCharSequence(int index,
 CharSequence sequence,
 Charset charset)

Specified by:

setCharSequence in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	setCharSequence	Lpy;setCharSequence(ILjava/lang/CharSequence;Ljava/nio/charset/Charset;)I
intermediary	setCharSequence	Lnet/minecraft/class_2540;setCharSequence(ILjava/lang/CharSequence;Ljava/nio/charset/Charset;)I
named	setCharSequence	Lnet/minecraft/network/PacketByteBuf;setCharSequence(ILjava/lang/CharSequence;Ljava/nio/charset/Charset;)I

readBoolean

public boolean readBoolean()

Specified by:

readBoolean in class ByteBuf

readByte

public byte readByte()

Specified by:

readByte in class ByteBuf

readUnsignedByte

public short readUnsignedByte()

Specified by:

readUnsignedByte in class ByteBuf

readShort

public short readShort()

Specified by:

readShort in class ByteBuf

readShortLE

public short readShortLE()

Specified by:

readShortLE in class ByteBuf

readUnsignedShort

public int readUnsignedShort()

Specified by:

readUnsignedShort in class ByteBuf

readUnsignedShortLE

public int readUnsignedShortLE()

Specified by:

readUnsignedShortLE in class ByteBuf

readMedium

public int readMedium()

Specified by:

readMedium in class ByteBuf

readMediumLE

public int readMediumLE()

Specified by:

readMediumLE in class ByteBuf

readUnsignedMedium

public int readUnsignedMedium()

Specified by:

readUnsignedMedium in class ByteBuf

readUnsignedMediumLE

public int readUnsignedMediumLE()

Specified by:

readUnsignedMediumLE in class ByteBuf

readInt

public int readInt()

Specified by:

readInt in class ByteBuf

readIntLE

public int readIntLE()

Specified by:

readIntLE in class ByteBuf

readUnsignedInt

public long readUnsignedInt()

Specified by:

readUnsignedInt in class ByteBuf

readUnsignedIntLE

public long readUnsignedIntLE()

Specified by:

readUnsignedIntLE in class ByteBuf

readLong

public long readLong()

Specified by:

readLong in class ByteBuf

readLongLE

public long readLongLE()

Specified by:

readLongLE in class ByteBuf

readChar

public char readChar()

Specified by:

readChar in class ByteBuf

readFloat

public float readFloat()

Specified by:

readFloat in class ByteBuf

readDouble

public double readDouble()

Specified by:

readDouble in class ByteBuf

readBytes

public ByteBuf readBytes(int length)

Specified by:

readBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(I)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(I)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(I)Lio/netty/buffer/ByteBuf;

readSlice

public ByteBuf readSlice(int length)

Specified by:

readSlice in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readSlice	Lpy;readSlice(I)Lio/netty/buffer/ByteBuf;
intermediary	readSlice	Lnet/minecraft/class_2540;readSlice(I)Lio/netty/buffer/ByteBuf;
named	readSlice	Lnet/minecraft/network/PacketByteBuf;readSlice(I)Lio/netty/buffer/ByteBuf;

readRetainedSlice

public ByteBuf readRetainedSlice(int length)

Specified by:

readRetainedSlice in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readRetainedSlice	Lpy;readRetainedSlice(I)Lio/netty/buffer/ByteBuf;
intermediary	readRetainedSlice	Lnet/minecraft/class_2540;readRetainedSlice(I)Lio/netty/buffer/ByteBuf;
named	readRetainedSlice	Lnet/minecraft/network/PacketByteBuf;readRetainedSlice(I)Lio/netty/buffer/ByteBuf;

readBytes

public ByteBuf readBytes(ByteBuf buf)

Specified by:

readBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(Lio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(Lio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(Lio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;

readBytes

public ByteBuf readBytes(ByteBuf buf,
 int length)

Specified by:

readBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(Lio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(Lio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(Lio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;

readBytes

public ByteBuf readBytes(ByteBuf buf,
 int outputIndex,
 int length)

Specified by:

readBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(Lio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(Lio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(Lio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;

readBytes

public ByteBuf readBytes(byte[] bytes)

Specified by:

readBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes([B)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes([B)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes([B)Lio/netty/buffer/ByteBuf;

readBytes

public ByteBuf readBytes(byte[] bytes,
 int outputIndex,
 int length)

Specified by:

readBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes([BII)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes([BII)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes([BII)Lio/netty/buffer/ByteBuf;

readBytes

public ByteBuf readBytes(ByteBuffer buf)

Specified by:

readBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;

readBytes

public ByteBuf readBytes(OutputStream stream,
 int length)
                  throws IOException

Specified by:

readBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(Ljava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(Ljava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(Ljava/io/OutputStream;I)Lio/netty/buffer/ByteBuf;

readBytes

public int readBytes(GatheringByteChannel channel,
 int length)
              throws IOException

Specified by:

readBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(Ljava/nio/channels/GatheringByteChannel;I)I
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(Ljava/nio/channels/GatheringByteChannel;I)I
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(Ljava/nio/channels/GatheringByteChannel;I)I

readCharSequence

public CharSequence readCharSequence(int length,
 Charset charset)

Specified by:

readCharSequence in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	readCharSequence	Lpy;readCharSequence(ILjava/nio/charset/Charset;)Ljava/lang/CharSequence;
intermediary	readCharSequence	Lnet/minecraft/class_2540;readCharSequence(ILjava/nio/charset/Charset;)Ljava/lang/CharSequence;
named	readCharSequence	Lnet/minecraft/network/PacketByteBuf;readCharSequence(ILjava/nio/charset/Charset;)Ljava/lang/CharSequence;

readBytes

public int readBytes(FileChannel channel,
 long pos,
 int length)
              throws IOException

Specified by:

readBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	readBytes	Lpy;readBytes(Ljava/nio/channels/FileChannel;JI)I
intermediary	readBytes	Lnet/minecraft/class_2540;readBytes(Ljava/nio/channels/FileChannel;JI)I
named	readBytes	Lnet/minecraft/network/PacketByteBuf;readBytes(Ljava/nio/channels/FileChannel;JI)I

skipBytes

public ByteBuf skipBytes(int length)

Specified by:

skipBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	skipBytes	Lpy;skipBytes(I)Lio/netty/buffer/ByteBuf;
intermediary	skipBytes	Lnet/minecraft/class_2540;skipBytes(I)Lio/netty/buffer/ByteBuf;
named	skipBytes	Lnet/minecraft/network/PacketByteBuf;skipBytes(I)Lio/netty/buffer/ByteBuf;

writeBoolean

public ByteBuf writeBoolean(boolean value)

Specified by:

writeBoolean in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeBoolean	Lpy;writeBoolean(Z)Lio/netty/buffer/ByteBuf;
intermediary	writeBoolean	Lnet/minecraft/class_2540;writeBoolean(Z)Lio/netty/buffer/ByteBuf;
named	writeBoolean	Lnet/minecraft/network/PacketByteBuf;writeBoolean(Z)Lio/netty/buffer/ByteBuf;

writeByte

public ByteBuf writeByte(int value)

Specified by:

writeByte in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeByte	Lpy;writeByte(I)Lio/netty/buffer/ByteBuf;
intermediary	writeByte	Lnet/minecraft/class_2540;writeByte(I)Lio/netty/buffer/ByteBuf;
named	writeByte	Lnet/minecraft/network/PacketByteBuf;writeByte(I)Lio/netty/buffer/ByteBuf;

writeShort

public ByteBuf writeShort(int value)

Specified by:

writeShort in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeShort	Lpy;writeShort(I)Lio/netty/buffer/ByteBuf;
intermediary	writeShort	Lnet/minecraft/class_2540;writeShort(I)Lio/netty/buffer/ByteBuf;
named	writeShort	Lnet/minecraft/network/PacketByteBuf;writeShort(I)Lio/netty/buffer/ByteBuf;

writeShortLE

public ByteBuf writeShortLE(int value)

Specified by:

writeShortLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeShortLE	Lpy;writeShortLE(I)Lio/netty/buffer/ByteBuf;
intermediary	writeShortLE	Lnet/minecraft/class_2540;writeShortLE(I)Lio/netty/buffer/ByteBuf;
named	writeShortLE	Lnet/minecraft/network/PacketByteBuf;writeShortLE(I)Lio/netty/buffer/ByteBuf;

writeMedium

public ByteBuf writeMedium(int value)

Specified by:

writeMedium in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeMedium	Lpy;writeMedium(I)Lio/netty/buffer/ByteBuf;
intermediary	writeMedium	Lnet/minecraft/class_2540;writeMedium(I)Lio/netty/buffer/ByteBuf;
named	writeMedium	Lnet/minecraft/network/PacketByteBuf;writeMedium(I)Lio/netty/buffer/ByteBuf;

writeMediumLE

public ByteBuf writeMediumLE(int value)

Specified by:

writeMediumLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeMediumLE	Lpy;writeMediumLE(I)Lio/netty/buffer/ByteBuf;
intermediary	writeMediumLE	Lnet/minecraft/class_2540;writeMediumLE(I)Lio/netty/buffer/ByteBuf;
named	writeMediumLE	Lnet/minecraft/network/PacketByteBuf;writeMediumLE(I)Lio/netty/buffer/ByteBuf;

writeInt

public ByteBuf writeInt(int value)

Specified by:

writeInt in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeInt	Lpy;writeInt(I)Lio/netty/buffer/ByteBuf;
intermediary	writeInt	Lnet/minecraft/class_2540;writeInt(I)Lio/netty/buffer/ByteBuf;
named	writeInt	Lnet/minecraft/network/PacketByteBuf;writeInt(I)Lio/netty/buffer/ByteBuf;

writeIntLE

public ByteBuf writeIntLE(int value)

Specified by:

writeIntLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeIntLE	Lpy;writeIntLE(I)Lio/netty/buffer/ByteBuf;
intermediary	writeIntLE	Lnet/minecraft/class_2540;writeIntLE(I)Lio/netty/buffer/ByteBuf;
named	writeIntLE	Lnet/minecraft/network/PacketByteBuf;writeIntLE(I)Lio/netty/buffer/ByteBuf;

writeLong

public ByteBuf writeLong(long value)

Specified by:

writeLong in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeLong	Lpy;writeLong(J)Lio/netty/buffer/ByteBuf;
intermediary	writeLong	Lnet/minecraft/class_2540;writeLong(J)Lio/netty/buffer/ByteBuf;
named	writeLong	Lnet/minecraft/network/PacketByteBuf;writeLong(J)Lio/netty/buffer/ByteBuf;

writeLongLE

public ByteBuf writeLongLE(long value)

Specified by:

writeLongLE in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeLongLE	Lpy;writeLongLE(J)Lio/netty/buffer/ByteBuf;
intermediary	writeLongLE	Lnet/minecraft/class_2540;writeLongLE(J)Lio/netty/buffer/ByteBuf;
named	writeLongLE	Lnet/minecraft/network/PacketByteBuf;writeLongLE(J)Lio/netty/buffer/ByteBuf;

writeChar

public ByteBuf writeChar(int value)

Specified by:

writeChar in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeChar	Lpy;writeChar(I)Lio/netty/buffer/ByteBuf;
intermediary	writeChar	Lnet/minecraft/class_2540;writeChar(I)Lio/netty/buffer/ByteBuf;
named	writeChar	Lnet/minecraft/network/PacketByteBuf;writeChar(I)Lio/netty/buffer/ByteBuf;

writeFloat

public ByteBuf writeFloat(float value)

Specified by:

writeFloat in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeFloat	Lpy;writeFloat(F)Lio/netty/buffer/ByteBuf;
intermediary	writeFloat	Lnet/minecraft/class_2540;writeFloat(F)Lio/netty/buffer/ByteBuf;
named	writeFloat	Lnet/minecraft/network/PacketByteBuf;writeFloat(F)Lio/netty/buffer/ByteBuf;

writeDouble

public ByteBuf writeDouble(double value)

Specified by:

writeDouble in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeDouble	Lpy;writeDouble(D)Lio/netty/buffer/ByteBuf;
intermediary	writeDouble	Lnet/minecraft/class_2540;writeDouble(D)Lio/netty/buffer/ByteBuf;
named	writeDouble	Lnet/minecraft/network/PacketByteBuf;writeDouble(D)Lio/netty/buffer/ByteBuf;

writeBytes

public ByteBuf writeBytes(ByteBuf buf)

Specified by:

writeBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes(Lio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes(Lio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes(Lio/netty/buffer/ByteBuf;)Lio/netty/buffer/ByteBuf;

writeBytes

public ByteBuf writeBytes(ByteBuf buf,
 int length)

Specified by:

writeBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes(Lio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes(Lio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes(Lio/netty/buffer/ByteBuf;I)Lio/netty/buffer/ByteBuf;

writeBytes

public ByteBuf writeBytes(ByteBuf buf,
 int sourceIndex,
 int length)

Specified by:

writeBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes(Lio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes(Lio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes(Lio/netty/buffer/ByteBuf;II)Lio/netty/buffer/ByteBuf;

writeBytes

public ByteBuf writeBytes(byte[] bytes)

Specified by:

writeBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes([B)Lio/netty/buffer/ByteBuf;
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes([B)Lio/netty/buffer/ByteBuf;
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes([B)Lio/netty/buffer/ByteBuf;

writeBytes

public ByteBuf writeBytes(byte[] bytes,
 int sourceIndex,
 int length)

Specified by:

writeBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes([BII)Lio/netty/buffer/ByteBuf;
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes([BII)Lio/netty/buffer/ByteBuf;
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes([BII)Lio/netty/buffer/ByteBuf;

writeBytes

public ByteBuf writeBytes(ByteBuffer buf)

Specified by:

writeBytes in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes(Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes(Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes(Ljava/nio/ByteBuffer;)Lio/netty/buffer/ByteBuf;

writeBytes

public int writeBytes(InputStream stream,
 int length)
               throws IOException

Specified by:

writeBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes(Ljava/io/InputStream;I)I
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes(Ljava/io/InputStream;I)I
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes(Ljava/io/InputStream;I)I

writeBytes

public int writeBytes(ScatteringByteChannel channel,
 int length)
               throws IOException

Specified by:

writeBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes(Ljava/nio/channels/ScatteringByteChannel;I)I
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes(Ljava/nio/channels/ScatteringByteChannel;I)I
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes(Ljava/nio/channels/ScatteringByteChannel;I)I

writeBytes

public int writeBytes(FileChannel channel,
 long pos,
 int length)
               throws IOException

Specified by:

writeBytes in class ByteBuf

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	writeBytes	Lpy;writeBytes(Ljava/nio/channels/FileChannel;JI)I
intermediary	writeBytes	Lnet/minecraft/class_2540;writeBytes(Ljava/nio/channels/FileChannel;JI)I
named	writeBytes	Lnet/minecraft/network/PacketByteBuf;writeBytes(Ljava/nio/channels/FileChannel;JI)I

writeZero

public ByteBuf writeZero(int length)

Specified by:

writeZero in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeZero	Lpy;writeZero(I)Lio/netty/buffer/ByteBuf;
intermediary	writeZero	Lnet/minecraft/class_2540;writeZero(I)Lio/netty/buffer/ByteBuf;
named	writeZero	Lnet/minecraft/network/PacketByteBuf;writeZero(I)Lio/netty/buffer/ByteBuf;

writeCharSequence

public int writeCharSequence(CharSequence sequence,
 Charset charset)

Specified by:

writeCharSequence in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	writeCharSequence	Lpy;writeCharSequence(Ljava/lang/CharSequence;Ljava/nio/charset/Charset;)I
intermediary	writeCharSequence	Lnet/minecraft/class_2540;writeCharSequence(Ljava/lang/CharSequence;Ljava/nio/charset/Charset;)I
named	writeCharSequence	Lnet/minecraft/network/PacketByteBuf;writeCharSequence(Ljava/lang/CharSequence;Ljava/nio/charset/Charset;)I

indexOf

public int indexOf(int from,
 int to,
 byte value)

Specified by:

indexOf in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	indexOf	Lpy;indexOf(IIB)I
intermediary	indexOf	Lnet/minecraft/class_2540;indexOf(IIB)I
named	indexOf	Lnet/minecraft/network/PacketByteBuf;indexOf(IIB)I

bytesBefore

public int bytesBefore(byte value)

Specified by:

bytesBefore in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	bytesBefore	Lpy;bytesBefore(B)I
intermediary	bytesBefore	Lnet/minecraft/class_2540;bytesBefore(B)I
named	bytesBefore	Lnet/minecraft/network/PacketByteBuf;bytesBefore(B)I

bytesBefore

public int bytesBefore(int length,
 byte value)

Specified by:

bytesBefore in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	bytesBefore	Lpy;bytesBefore(IB)I
intermediary	bytesBefore	Lnet/minecraft/class_2540;bytesBefore(IB)I
named	bytesBefore	Lnet/minecraft/network/PacketByteBuf;bytesBefore(IB)I

bytesBefore

public int bytesBefore(int index,
 int length,
 byte value)

Specified by:

bytesBefore in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	bytesBefore	Lpy;bytesBefore(IIB)I
intermediary	bytesBefore	Lnet/minecraft/class_2540;bytesBefore(IIB)I
named	bytesBefore	Lnet/minecraft/network/PacketByteBuf;bytesBefore(IIB)I

forEachByte

public int forEachByte(ByteProcessor byteProcessor)

Specified by:

forEachByte in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	forEachByte	Lpy;forEachByte(Lio/netty/util/ByteProcessor;)I
intermediary	forEachByte	Lnet/minecraft/class_2540;forEachByte(Lio/netty/util/ByteProcessor;)I
named	forEachByte	Lnet/minecraft/network/PacketByteBuf;forEachByte(Lio/netty/util/ByteProcessor;)I

forEachByte

public int forEachByte(int index,
 int length,
 ByteProcessor byteProcessor)

Specified by:

forEachByte in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	forEachByte	Lpy;forEachByte(IILio/netty/util/ByteProcessor;)I
intermediary	forEachByte	Lnet/minecraft/class_2540;forEachByte(IILio/netty/util/ByteProcessor;)I
named	forEachByte	Lnet/minecraft/network/PacketByteBuf;forEachByte(IILio/netty/util/ByteProcessor;)I

forEachByteDesc

public int forEachByteDesc(ByteProcessor byteProcessor)

Specified by:

forEachByteDesc in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	forEachByteDesc	Lpy;forEachByteDesc(Lio/netty/util/ByteProcessor;)I
intermediary	forEachByteDesc	Lnet/minecraft/class_2540;forEachByteDesc(Lio/netty/util/ByteProcessor;)I
named	forEachByteDesc	Lnet/minecraft/network/PacketByteBuf;forEachByteDesc(Lio/netty/util/ByteProcessor;)I

forEachByteDesc

public int forEachByteDesc(int index,
 int length,
 ByteProcessor byteProcessor)

Specified by:

forEachByteDesc in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	forEachByteDesc	Lpy;forEachByteDesc(IILio/netty/util/ByteProcessor;)I
intermediary	forEachByteDesc	Lnet/minecraft/class_2540;forEachByteDesc(IILio/netty/util/ByteProcessor;)I
named	forEachByteDesc	Lnet/minecraft/network/PacketByteBuf;forEachByteDesc(IILio/netty/util/ByteProcessor;)I

copy

public ByteBuf copy()

Specified by:

copy in class ByteBuf

copy

public ByteBuf copy(int index,
 int length)

Specified by:

copy in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	copy	Lpy;copy(II)Lio/netty/buffer/ByteBuf;
intermediary	copy	Lnet/minecraft/class_2540;copy(II)Lio/netty/buffer/ByteBuf;
named	copy	Lnet/minecraft/network/PacketByteBuf;copy(II)Lio/netty/buffer/ByteBuf;

slice

public ByteBuf slice()

Specified by:

slice in class ByteBuf

retainedSlice

public ByteBuf retainedSlice()

Specified by:

retainedSlice in class ByteBuf

slice

public ByteBuf slice(int index,
 int length)

Specified by:

slice in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	slice	Lpy;slice(II)Lio/netty/buffer/ByteBuf;
intermediary	slice	Lnet/minecraft/class_2540;slice(II)Lio/netty/buffer/ByteBuf;
named	slice	Lnet/minecraft/network/PacketByteBuf;slice(II)Lio/netty/buffer/ByteBuf;

retainedSlice

public ByteBuf retainedSlice(int index,
 int length)

Specified by:

retainedSlice in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	retainedSlice	Lpy;retainedSlice(II)Lio/netty/buffer/ByteBuf;
intermediary	retainedSlice	Lnet/minecraft/class_2540;retainedSlice(II)Lio/netty/buffer/ByteBuf;
named	retainedSlice	Lnet/minecraft/network/PacketByteBuf;retainedSlice(II)Lio/netty/buffer/ByteBuf;

duplicate

public ByteBuf duplicate()

Specified by:

duplicate in class ByteBuf

retainedDuplicate

public ByteBuf retainedDuplicate()

Specified by:

retainedDuplicate in class ByteBuf

nioBufferCount

public int nioBufferCount()

Specified by:

nioBufferCount in class ByteBuf

nioBuffer

public ByteBuffer nioBuffer()

Specified by:

nioBuffer in class ByteBuf

nioBuffer

public ByteBuffer nioBuffer(int index,
 int length)

Specified by:

nioBuffer in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	nioBuffer	Lpy;nioBuffer(II)Ljava/nio/ByteBuffer;
intermediary	nioBuffer	Lnet/minecraft/class_2540;nioBuffer(II)Ljava/nio/ByteBuffer;
named	nioBuffer	Lnet/minecraft/network/PacketByteBuf;nioBuffer(II)Ljava/nio/ByteBuffer;

internalNioBuffer

public ByteBuffer internalNioBuffer(int index,
 int length)

Specified by:

internalNioBuffer in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	internalNioBuffer	Lpy;internalNioBuffer(II)Ljava/nio/ByteBuffer;
intermediary	internalNioBuffer	Lnet/minecraft/class_2540;internalNioBuffer(II)Ljava/nio/ByteBuffer;
named	internalNioBuffer	Lnet/minecraft/network/PacketByteBuf;internalNioBuffer(II)Ljava/nio/ByteBuffer;

nioBuffers

public ByteBuffer[] nioBuffers()

Specified by:

nioBuffers in class ByteBuf

nioBuffers

public ByteBuffer[] nioBuffers(int index,
 int length)

Specified by:

nioBuffers in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	nioBuffers	Lpy;nioBuffers(II)[Ljava/nio/ByteBuffer;
intermediary	nioBuffers	Lnet/minecraft/class_2540;nioBuffers(II)[Ljava/nio/ByteBuffer;
named	nioBuffers	Lnet/minecraft/network/PacketByteBuf;nioBuffers(II)[Ljava/nio/ByteBuffer;

hasArray

public boolean hasArray()

Specified by:

hasArray in class ByteBuf

array

public byte[] array()

Specified by:

array in class ByteBuf

arrayOffset

public int arrayOffset()

Specified by:

arrayOffset in class ByteBuf

hasMemoryAddress

public boolean hasMemoryAddress()

Specified by:

hasMemoryAddress in class ByteBuf

memoryAddress

public long memoryAddress()

Specified by:

memoryAddress in class ByteBuf

toString

public String toString(Charset charset)

Specified by:

toString in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	toString	Lpy;toString(Ljava/nio/charset/Charset;)Ljava/lang/String;
intermediary	toString	Lnet/minecraft/class_2540;toString(Ljava/nio/charset/Charset;)Ljava/lang/String;
named	toString	Lnet/minecraft/network/PacketByteBuf;toString(Ljava/nio/charset/Charset;)Ljava/lang/String;

toString

public String toString(int index,
 int length,
 Charset charset)

Specified by:

toString in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	toString	Lpy;toString(IILjava/nio/charset/Charset;)Ljava/lang/String;
intermediary	toString	Lnet/minecraft/class_2540;toString(IILjava/nio/charset/Charset;)Ljava/lang/String;
named	toString	Lnet/minecraft/network/PacketByteBuf;toString(IILjava/nio/charset/Charset;)Ljava/lang/String;

hashCode

public int hashCode()

Specified by:

hashCode in class ByteBuf

equals

public boolean equals(Object o)

Specified by:

equals in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	equals	Lpy;equals(Ljava/lang/Object;)Z
intermediary	equals	Lnet/minecraft/class_2540;equals(Ljava/lang/Object;)Z
named	equals	Lnet/minecraft/network/PacketByteBuf;equals(Ljava/lang/Object;)Z

compareTo

public int compareTo(ByteBuf byteBuf)

Specified by:

compareTo in interface Comparable<ByteBuf>

Specified by:

compareTo in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	compareTo	Lpy;compareTo(Lio/netty/buffer/ByteBuf;)I
intermediary	compareTo	Lnet/minecraft/class_2540;compareTo(Lio/netty/buffer/ByteBuf;)I
named	compareTo	Lnet/minecraft/network/PacketByteBuf;compareTo(Lio/netty/buffer/ByteBuf;)I

toString

public String toString()

Specified by:

toString in class ByteBuf

retain

public ByteBuf retain(int int2)

Specified by:

retain in interface ReferenceCounted

Specified by:

retain in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	retain	Lpy;retain(I)Lio/netty/buffer/ByteBuf;
intermediary	retain	Lnet/minecraft/class_2540;retain(I)Lio/netty/buffer/ByteBuf;
named	retain	Lnet/minecraft/network/PacketByteBuf;retain(I)Lio/netty/buffer/ByteBuf;

retain

public ByteBuf retain()

Specified by:

retain in interface ReferenceCounted

Specified by:

retain in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	retain	Lpy;retain()Lio/netty/buffer/ByteBuf;
intermediary	retain	Lnet/minecraft/class_2540;retain()Lio/netty/buffer/ByteBuf;
named	retain	Lnet/minecraft/network/PacketByteBuf;retain()Lio/netty/buffer/ByteBuf;

touch

public ByteBuf touch()

Specified by:

touch in interface ReferenceCounted

Specified by:

touch in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	touch	Lpy;touch()Lio/netty/buffer/ByteBuf;
intermediary	touch	Lnet/minecraft/class_2540;touch()Lio/netty/buffer/ByteBuf;
named	touch	Lnet/minecraft/network/PacketByteBuf;touch()Lio/netty/buffer/ByteBuf;

touch

public ByteBuf touch(Object object)

Specified by:

touch in interface ReferenceCounted

Specified by:

touch in class ByteBuf

Mappings:

Namespace	Name	Mixin selector
official	touch	Lpy;touch(Ljava/lang/Object;)Lio/netty/buffer/ByteBuf;
intermediary	touch	Lnet/minecraft/class_2540;touch(Ljava/lang/Object;)Lio/netty/buffer/ByteBuf;
named	touch	Lnet/minecraft/network/PacketByteBuf;touch(Ljava/lang/Object;)Lio/netty/buffer/ByteBuf;

refCnt

public int refCnt()

release

public boolean release()

release

public boolean release(int decrement)

Mappings:

Namespace	Name	Mixin selector
official	release	Lpy;release(I)Z
intermediary	release	Lnet/minecraft/class_2540;release(I)Z
named	release	Lnet/minecraft/network/PacketByteBuf;release(I)Z