java.lang.Object
- net.lax1dude.eaglercraft.v1_8.netty.ByteBuf
- - net.lax1dude.eaglercraft.v1_8.netty.AbstractByteBuf
  - - net.lax1dude.eaglercraft.v1_8.netty.ByteBufEaglercraftImpl

All Implemented Interfaces:

java.lang.Comparable<ByteBuf>
```
public class ByteBufEaglercraftImpl
extends AbstractByteBuf
```
Copyright (c) 2022-2023 LAX1DUDE. All Rights Reserved. WITH THE EXCEPTION OF PATCH FILES, MINIFIED JAVASCRIPT, AND ALL FILES NORMALLY FOUND IN AN UNMODIFIED MINECRAFT RESOURCE PACK, YOU ARE NOT ALLOWED TO SHARE, DISTRIBUTE, OR REPURPOSE ANY FILE USED BY OR PRODUCED BY THE SOFTWARE IN THIS REPOSITORY WITHOUT PRIOR PERMISSION FROM THE PROJECT AUTHOR. NOT FOR COMMERCIAL OR MALICIOUS USE (please read the 'LICENSE' file this repo's root directory for more info)

Constructor Summary

Constructors
Constructor Description

ByteBufEaglercraftImpl(java.nio.ByteBuffer internal, int maxCapacity)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected byte`	`_getByte(int index)`
`protected int`	`_getInt(int index)`
`protected long`	`_getLong(int index)`
`protected short`	`_getShort(int index)`
`protected int`	`_getUnsignedMedium(int index)`
`protected void`	`_setByte(int index, int value)`
`protected void`	`_setInt(int index, int value)`
`protected void`	`_setLong(int index, long value)`
`protected void`	`_setMedium(int index, int value)`
`protected void`	`_setShort(int index, int value)`
`byte[]`	`array()`	Returns the backing byte array of this buffer.
`int`	`arrayOffset()`	Returns the offset of the first byte within the backing byte array of this buffer.
`int`	`capacity()`	Returns the number of bytes (octets) this buffer can contain.
`ByteBuf`	`capacity(int newCapacity)`	Adjusts the capacity of this buffer.
`ByteBuf`	`copy(int index, int length)`	Returns a copy of this buffer's sub-region.
`ByteBuf`	`duplicate()`	Returns a buffer which shares the whole region of this buffer.
`ByteBuf`	`getBytes(int index, byte[] dst, int dstIndex, int length)`	Transfers this buffer's data to the specified destination starting at the specified absolute `index`.
`ByteBuf`	`getBytes(int index, java.io.OutputStream out, int length)`	Transfers this buffer's data to the specified stream starting at the specified absolute `index`.
`ByteBuf`	`getBytes(int index, java.nio.ByteBuffer dst)`	Transfers this buffer's data to the specified destination starting at the specified absolute `index` until the destination's position reaches its limit.
`ByteBuf`	`getBytes(int index, ByteBuf dst, int dstIndex, int length)`	Transfers this buffer's data to the specified destination starting at the specified absolute `index`.
`boolean`	`hasArray()`	Returns `true` if and only if this buffer has a backing byte array.
`boolean`	`hasMemoryAddress()`	Returns `true` if and only if this buffer has a reference to the low-level memory address that points to the backing data.
`java.nio.ByteBuffer`	`internalNioBuffer(int index, int length)`	Internal use only: Exposes the internal NIO buffer.
`boolean`	`isDirect()`	Returns `true` if and only if this buffer is backed by an NIO direct buffer.
`long`	`memoryAddress()`	Returns the low-level memory address that point to the first byte of ths backing data.
`java.nio.ByteBuffer`	`nioBuffer(int index, int length)`	Exposes this buffer's sub-region as an NIO `ByteBuffer`.
`int`	`nioBufferCount()`	Returns the maximum number of NIO `ByteBuffer`s that consist this buffer.
`java.nio.ByteBuffer[]`	`nioBuffers(int index, int length)`	Exposes this buffer's bytes as an NIO `ByteBuffer`'s for the specified index and length The returned buffer either share or contains the copied content of this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer.
`java.nio.ByteOrder`	`order()`	Returns the endianness of this buffer.
`ByteBuf`	`order(java.nio.ByteOrder endianness)`	Returns a buffer with the specified `endianness` which shares the whole region, indexes, and marks of this buffer.
`ByteBuf`	`setBytes(int index, byte[] src, int srcIndex, int length)`	Transfers the specified source array's data to this buffer starting at the specified absolute `index`.
`int`	`setBytes(int index, java.io.InputStream in, int length)`	Transfers the content of the specified source stream to this buffer starting at the specified absolute `index`.
`ByteBuf`	`setBytes(int index, java.nio.ByteBuffer src)`	Transfers the specified source buffer's data to this buffer starting at the specified absolute `index` until the source buffer's position reaches its limit.
`ByteBuf`	`setBytes(int index, ByteBuf src, int srcIndex, int length)`	Transfers the specified source buffer's data to this buffer starting at the specified absolute `index`.
`ByteBuf`	`slice(int index, int length)`	Returns a slice of this buffer's sub-region.
`ByteBuf`	`unwrap()`	Return the underlying buffer instance if this buffer is a wrapper of another buffer.

Methods inherited from class net.lax1dude.eaglercraft.v1_8.netty.AbstractByteBuf
adjustMarkers, bytesBefore, bytesBefore, bytesBefore, checkDstIndex, checkIndex, checkIndex, checkNewCapacity, checkReadableBytes, checkSrcIndex, clear, compareTo, copy, discardReadBytes, discardSomeReadBytes, ensureWritable, ensureWritable, equals, getBoolean, getByte, getBytes, getBytes, getBytes, getChar, getDouble, getFloat, getInt, getLong, getMedium, getShort, getUnsignedByte, getUnsignedInt, getUnsignedMedium, getUnsignedShort, hashCode, indexOf, isReadable, isReadable, isWritable, isWritable, markReaderIndex, markWriterIndex, maxCapacity, maxCapacity, maxWritableBytes, newSwappedByteBuf, nioBuffer, nioBuffers, readableBytes, readBoolean, readByte, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readChar, readDouble, readerIndex, readerIndex, readFloat, readInt, readLong, readMedium, readShort, readSlice, readUnsignedByte, readUnsignedInt, readUnsignedMedium, readUnsignedShort, resetReaderIndex, resetWriterIndex, setBoolean, setByte, setBytes, setBytes, setBytes, setChar, setDouble, setFloat, setIndex, setInt, setLong, setMedium, setShort, setZero, skipBytes, slice, toString, toString, toString, writableBytes, writeBoolean, writeByte, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeChar, writeDouble, writeFloat, writeInt, writeLong, writeMedium, writerIndex, writerIndex, writeShort, writeZero

Methods inherited from class net.lax1dude.eaglercraft.v1_8.netty.ByteBuf
allocate, allocate

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ByteBufEaglercraftImpl
```
public ByteBufEaglercraftImpl(java.nio.ByteBuffer internal,
                              int maxCapacity)
```
- Method Detail
  - _getByte
```
protected byte _getByte(int index)
```
    Specified by:
    
    _getByte in class AbstractByteBuf
  - _getShort
```
protected short _getShort(int index)
```
    Specified by:
    
    _getShort in class AbstractByteBuf
  - _getUnsignedMedium
```
protected int _getUnsignedMedium(int index)
```
    Specified by:
    
    _getUnsignedMedium in class AbstractByteBuf
  - _getInt
```
protected int _getInt(int index)
```
    Specified by:
    
    _getInt in class AbstractByteBuf
  - _getLong
```
protected long _getLong(int index)
```
    Specified by:
    
    _getLong in class AbstractByteBuf
  - _setByte
```
protected void _setByte(int index,
                        int value)
```
    Specified by:
    
    _setByte in class AbstractByteBuf
  - _setShort
```
protected void _setShort(int index,
                         int value)
```
    Specified by:
    
    _setShort in class AbstractByteBuf
  - _setMedium
```
protected void _setMedium(int index,
                          int value)
```
    Specified by:
    
    _setMedium in class AbstractByteBuf
  - _setInt
```
protected void _setInt(int index,
                       int value)
```
    Specified by:
    
    _setInt in class AbstractByteBuf
  - _setLong
```
protected void _setLong(int index,
                        long value)
```
    Specified by:
    
    _setLong in class AbstractByteBuf
  - capacity
```
public int capacity()
```
    Description copied from class: ByteBuf
    
    Returns the number of bytes (octets) this buffer can contain.
    
    Specified by:
    
    capacity in class ByteBuf
  - capacity
```
public ByteBuf capacity(int newCapacity)
```
    Description copied from class: ByteBuf
    
    Adjusts the capacity of this buffer. If the newCapacity is less than the current capacity, the content of this buffer is truncated. If the newCapacity is greater than the current capacity, the buffer is appended with unspecified data whose length is (newCapacity - currentCapacity).
    
    Specified by:
    
    capacity in class ByteBuf
  - order
```
public java.nio.ByteOrder order()
```
    Description copied from class: ByteBuf
    
    Returns the endianness of this buffer.
    
    Specified by:
    
    order in class ByteBuf
  - order
```
public ByteBuf order(java.nio.ByteOrder endianness)
```
    Description copied from class: ByteBuf
    
    Returns a buffer with the specified endianness which shares the whole region, indexes, and marks of this buffer. Modifying the content, the indexes, or the marks of the returned buffer or this buffer affects each other's content, indexes, and marks. If the specified endianness is identical to this buffer's byte order, this method can return this. This method does not modify readerIndex or writerIndex of this buffer.
    
    Overrides:
    
    order in class AbstractByteBuf
  - unwrap
```
public ByteBuf unwrap()
```
    Description copied from class: ByteBuf
    
    Return the underlying buffer instance if this buffer is a wrapper of another buffer.
    
    Specified by:
    
    unwrap in class ByteBuf
    
    Returns:
    
    null if this buffer is not a wrapper
  - isDirect
```
public boolean isDirect()
```
    Description copied from class: ByteBuf
    
    Returns true if and only if this buffer is backed by an NIO direct buffer.
    
    Specified by:
    
    isDirect in class ByteBuf
  - getBytes
```
public ByteBuf getBytes(int index,
                        ByteBuf dst,
                        int dstIndex,
                        int length)
```
    Description copied from class: ByteBuf
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of both the source (i.e. this) and the destination.
    
    Specified by:
    
    getBytes in class ByteBuf
    
    dstIndex - the first index of the destination
    
    length - the number of bytes to transfer
  - getBytes
```
public ByteBuf getBytes(int index,
                        byte[] dst,
                        int dstIndex,
                        int length)
```
    Description copied from class: ByteBuf
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getBytes in class ByteBuf
    
    dstIndex - the first index of the destination
    
    length - the number of bytes to transfer
  - getBytes
```
public ByteBuf getBytes(int index,
                        java.nio.ByteBuffer dst)
```
    Description copied from class: ByteBuf
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination's position reaches its limit. This method does not modify readerIndex or writerIndex of this buffer while the destination's position will be increased.
    
    Specified by:
    
    getBytes in class ByteBuf
  - getBytes
```
public ByteBuf getBytes(int index,
                        java.io.OutputStream out,
                        int length)
                 throws java.io.IOException
```
    Description copied from class: ByteBuf
    
    Transfers this buffer's data to the specified stream starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getBytes in class ByteBuf
    
    length - the number of bytes to transfer
    
    Throws:
    
    java.io.IOException - if the specified stream threw an exception during I/O
  - setBytes
```
public ByteBuf setBytes(int index,
                        ByteBuf src,
                        int srcIndex,
                        int length)
```
    Description copied from class: ByteBuf
    
    Transfers the specified source buffer's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of both the source (i.e. this) and the destination.
    
    Specified by:
    
    setBytes in class ByteBuf
    
    srcIndex - the first index of the source
    
    length - the number of bytes to transfer
  - setBytes
```
public ByteBuf setBytes(int index,
                        byte[] src,
                        int srcIndex,
                        int length)
```
    Description copied from class: ByteBuf
    
    Transfers the specified source array's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in class ByteBuf
  - setBytes
```
public ByteBuf setBytes(int index,
                        java.nio.ByteBuffer src)
```
    Description copied from class: ByteBuf
    
    Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer's position reaches its limit. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in class ByteBuf
  - setBytes
```
public int setBytes(int index,
                    java.io.InputStream in,
                    int length)
             throws java.io.IOException
```
    Description copied from class: ByteBuf
    
    Transfers the content of the specified source stream to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in class ByteBuf
    
    length - the number of bytes to transfer
    
    Returns:
    
    the actual number of bytes read in from the specified channel. -1 if the specified channel is closed.
    
    Throws:
    
    java.io.IOException - if the specified stream threw an exception during I/O
  - copy
```
public ByteBuf copy(int index,
                    int length)
```
    Description copied from class: ByteBuf
    
    Returns a copy of this buffer's sub-region. Modifying the content of the returned buffer or this buffer does not affect each other at all. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    copy in class ByteBuf
  - nioBufferCount
```
public int nioBufferCount()
```
    Description copied from class: ByteBuf
    
    Returns the maximum number of NIO ByteBuffers that consist this buffer. Note that ByteBuf.nioBuffers() or ByteBuf.nioBuffers(int, int) might return a less number of ByteBuffers.
    
    Specified by:
    
    nioBufferCount in class ByteBuf
    
    Returns:
    
    -1 if this buffer has no underlying ByteBuffer. the number of the underlying ByteBuffers if this buffer has at least one underlying ByteBuffer. Note that this method does not return 0 to avoid confusion.
    
    See Also:
    
    ByteBuf.nioBuffer(), ByteBuf.nioBuffer(int, int), ByteBuf.nioBuffers(), ByteBuf.nioBuffers(int, int)
  - nioBuffer
```
public java.nio.ByteBuffer nioBuffer(int index,
                                     int length)
```
    Description copied from class: ByteBuf
    
    Exposes this buffer's sub-region as an NIO ByteBuffer. The returned buffer either share or contains the copied content of this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer. This method does not modify readerIndex or writerIndex of this buffer. Please note that the returned NIO buffer will not see the changes of this buffer if this buffer is a dynamic buffer and it adjusted its capacity.
    
    Specified by:
    
    nioBuffer in class ByteBuf
    
    See Also:
    
    ByteBuf.nioBufferCount(), ByteBuf.nioBuffers(), ByteBuf.nioBuffers(int, int)
  - internalNioBuffer
```
public java.nio.ByteBuffer internalNioBuffer(int index,
                                             int length)
```
    Description copied from class: ByteBuf
    
    Internal use only: Exposes the internal NIO buffer.
    
    Specified by:
    
    internalNioBuffer in class ByteBuf
  - nioBuffers
```
public java.nio.ByteBuffer[] nioBuffers(int index,
                                        int length)
```
    Description copied from class: ByteBuf
    
    Exposes this buffer's bytes as an NIO ByteBuffer's for the specified index and length The returned buffer either share or contains the copied content of this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer. This method does not modify readerIndex or writerIndex of this buffer. Please note that the returned NIO buffer will not see the changes of this buffer if this buffer is a dynamic buffer and it adjusted its capacity.
    
    Specified by:
    
    nioBuffers in class ByteBuf
    
    See Also:
    
    ByteBuf.nioBufferCount(), ByteBuf.nioBuffer(), ByteBuf.nioBuffer(int, int)
  - hasArray
```
public boolean hasArray()
```
    Description copied from class: ByteBuf
    
    Returns true if and only if this buffer has a backing byte array. If this method returns true, you can safely call ByteBuf.array() and ByteBuf.arrayOffset().
    
    Specified by:
    
    hasArray in class ByteBuf
  - array
```
public byte[] array()
```
    Description copied from class: ByteBuf
    
    Returns the backing byte array of this buffer.
    
    Specified by:
    
    array in class ByteBuf
  - arrayOffset
```
public int arrayOffset()
```
    Description copied from class: ByteBuf
    
    Returns the offset of the first byte within the backing byte array of this buffer.
    
    Specified by:
    
    arrayOffset in class ByteBuf
  - hasMemoryAddress
```
public boolean hasMemoryAddress()
```
    Description copied from class: ByteBuf
    
    Returns true if and only if this buffer has a reference to the low-level memory address that points to the backing data.
    
    Specified by:
    
    hasMemoryAddress in class ByteBuf
  - memoryAddress
```
public long memoryAddress()
```
    Description copied from class: ByteBuf
    
    Returns the low-level memory address that point to the first byte of ths backing data.
    
    Specified by:
    
    memoryAddress in class ByteBuf
  - slice
```
public ByteBuf slice(int index,
                     int length)
```
    Description copied from class: ByteBuf
    
    Returns a slice of this buffer's sub-region. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.
    Also be aware that this method will NOT call #retain() and so the reference count will NOT be increased.
    
    Specified by:
    
    slice in class ByteBuf
  - duplicate
```
public ByteBuf duplicate()
```
    Description copied from class: ByteBuf
    
    Returns a buffer which shares the whole region of this buffer. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.
    The reader and writer marks will not be duplicated. Also be aware that this method will NOT call #retain() and so the reference count will NOT be increased.
    
    Specified by:
    
    duplicate in class ByteBuf
    
    Returns:
    
    A buffer whose readable content is equivalent to the buffer returned by ByteBuf.slice(). However this buffer will share the capacity of the underlying buffer, and therefore allows access to all of the underlying content if necessary.

Class ByteBufEaglercraftImpl

Constructor Summary

Method Summary

Methods inherited from class net.lax1dude.eaglercraft.v1_8.netty.AbstractByteBuf

Methods inherited from class net.lax1dude.eaglercraft.v1_8.netty.ByteBuf

Methods inherited from class java.lang.Object

Constructor Detail

ByteBufEaglercraftImpl

Method Detail

_getByte

_getShort

_getUnsignedMedium

_getInt

_getLong

_setByte

_setShort

_setMedium

_setInt

_setLong

capacity

capacity

order

order

unwrap

isDirect

getBytes

getBytes

getBytes

getBytes

setBytes

setBytes

setBytes

setBytes

copy

nioBufferCount

nioBuffer

internalNioBuffer

nioBuffers

hasArray

array

arrayOffset

hasMemoryAddress

memoryAddress

slice

duplicate