io.netty.buffer

Class UnpooledUnsafeHeapByteBuf

java.lang.Object

io.netty.buffer.ByteBuf

io.netty.buffer.AbstractByteBuf

io.netty.buffer.AbstractReferenceCountedByteBuf

io.netty.buffer.UnpooledHeapByteBuf

io.netty.buffer.UnpooledUnsafeHeapByteBuf

All Implemented Interfaces:

ReferenceCounted, java.lang.Comparable<ByteBuf>

final class UnpooledUnsafeHeapByteBuf
extends UnpooledHeapByteBuf

Field Summary

Fields inherited from class io.netty.buffer.UnpooledHeapByteBuf

array

Fields inherited from class io.netty.buffer.AbstractByteBuf

leakDetector, readerIndex, writerIndex

Constructor Summary

Constructors

Constructor and Description
UnpooledUnsafeHeapByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) Creates a new heap buffer with a newly allocated byte array.

Method Summary

Modifier and Type	Method and 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)
private void	_setZero(int index, int length)
byte	getByte(int index) Gets a byte at the specified absolute index in this buffer.
int	getInt(int index) Gets a 32-bit integer at the specified absolute index in this buffer.
long	getLong(int index) Gets a 64-bit long integer at the specified absolute index in this buffer.
short	getShort(int index) Gets a 16-bit short integer at the specified absolute index in this buffer.
int	getUnsignedMedium(int index) Gets an unsigned 24-bit medium integer at the specified absolute index in this buffer.
protected SwappedByteBuf	newSwappedByteBuf() Deprecated.
ByteBuf	setByte(int index, int value) Sets the specified byte at the specified absolute index in this buffer.
ByteBuf	setInt(int index, int value) Sets the specified 32-bit integer at the specified absolute index in this buffer.
ByteBuf	setLong(int index, long value) Sets the specified 64-bit long integer at the specified absolute index in this buffer.
ByteBuf	setMedium(int index, int value) Sets the specified 24-bit medium integer at the specified absolute index in this buffer.
ByteBuf	setShort(int index, int value) Sets the specified 16-bit short integer at the specified absolute index in this buffer.
ByteBuf	setZero(int index, int length) Fills this buffer with NUL (0x00) starting at the specified absolute index.
ByteBuf	writeZero(int length) Fills this buffer with NUL (0x00) starting at the current writerIndex and increases the writerIndex by the specified length.

Methods inherited from class io.netty.buffer.UnpooledHeapByteBuf

alloc, array, arrayOffset, capacity, capacity, copy, deallocate, getBytes, getBytes, getBytes, getBytes, getBytes, hasArray, hasMemoryAddress, internalNioBuffer, isDirect, memoryAddress, nioBuffer, nioBufferCount, nioBuffers, order, readBytes, setBytes, setBytes, setBytes, setBytes, setBytes, unwrap

Methods inherited from class io.netty.buffer.AbstractReferenceCountedByteBuf

refCnt, release, release, retain, retain, setRefCnt

Methods inherited from class io.netty.buffer.AbstractByteBuf

adjustMarkers, bytesBefore, bytesBefore, bytesBefore, checkDstIndex, checkIndex, checkIndex, checkIndex0, checkReadableBytes, checkSrcIndex, clear, compareTo, copy, discardMarks, discardReadBytes, discardSomeReadBytes, duplicate, ensureAccessible, ensureWritable, ensureWritable, equals, forEachByte, forEachByte, forEachByteDesc, forEachByteDesc, getBoolean, getBytes, getBytes, getBytes, getChar, getDouble, getFloat, getMedium, getUnsignedByte, getUnsignedInt, getUnsignedShort, hashCode, indexOf, isReadable, isReadable, isWritable, isWritable, markReaderIndex, markWriterIndex, maxCapacity, maxCapacity, maxWritableBytes, nioBuffer, nioBuffers, order, 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, setBytes, setBytes, setBytes, setChar, setDouble, setFloat, setIndex, setIndex0, skipBytes, slice, slice, toString, toString, toString, writableBytes, writeBoolean, writeByte, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeChar, writeDouble, writeFloat, writeInt, writeLong, writeMedium, writerIndex, writerIndex, writeShort

Methods inherited from class java.lang.Object

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

Constructor Detail

UnpooledUnsafeHeapByteBuf

UnpooledUnsafeHeapByteBuf(ByteBufAllocator alloc,
                          int initialCapacity,
                          int maxCapacity)

Creates a new heap buffer with a newly allocated byte array.

Parameters:

initialCapacity - the initial capacity of the underlying byte array

maxCapacity - the max capacity of the underlying byte array

Method Detail

getByte

public byte getByte(int index)

Description copied from class: ByteBuf

Gets a byte at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

getByte in class UnpooledHeapByteBuf

_getByte

protected byte _getByte(int index)

Overrides:

_getByte in class UnpooledHeapByteBuf

getShort

public short getShort(int index)

Description copied from class: ByteBuf

Gets a 16-bit short integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

getShort in class UnpooledHeapByteBuf

_getShort

protected short _getShort(int index)

Overrides:

_getShort in class UnpooledHeapByteBuf

getUnsignedMedium

public int getUnsignedMedium(int index)

Description copied from class: ByteBuf

Gets an unsigned 24-bit medium integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

getUnsignedMedium in class UnpooledHeapByteBuf

_getUnsignedMedium

protected int _getUnsignedMedium(int index)

Overrides:

_getUnsignedMedium in class UnpooledHeapByteBuf

getInt

public int getInt(int index)

Description copied from class: ByteBuf

Gets a 32-bit integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

getInt in class UnpooledHeapByteBuf

_getInt

protected int _getInt(int index)

Overrides:

_getInt in class UnpooledHeapByteBuf

getLong

public long getLong(int index)

Description copied from class: ByteBuf

Gets a 64-bit long integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

getLong in class UnpooledHeapByteBuf

_getLong

protected long _getLong(int index)

Overrides:

_getLong in class UnpooledHeapByteBuf

setByte

public ByteBuf setByte(int index,
                       int value)

Description copied from class: ByteBuf

Sets the specified byte at the specified absolute index in this buffer. The 24 high-order bits of the specified value are ignored. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

setByte in class UnpooledHeapByteBuf

_setByte

protected void _setByte(int index,
                        int value)

Overrides:

_setByte in class UnpooledHeapByteBuf

setShort

public ByteBuf setShort(int index,
                        int value)

Description copied from class: ByteBuf

Sets the specified 16-bit short integer at the specified absolute index in this buffer. The 16 high-order bits of the specified value are ignored. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

setShort in class UnpooledHeapByteBuf

_setShort

protected void _setShort(int index,
                         int value)

Overrides:

_setShort in class UnpooledHeapByteBuf

setMedium

public ByteBuf setMedium(int index,
                         int value)

Description copied from class: ByteBuf

Sets the specified 24-bit medium integer at the specified absolute index in this buffer. Please note that the most significant byte is ignored in the specified value. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

setMedium in class UnpooledHeapByteBuf

_setMedium

protected void _setMedium(int index,
                          int value)

Overrides:

_setMedium in class UnpooledHeapByteBuf

setInt

public ByteBuf setInt(int index,
                      int value)

Description copied from class: ByteBuf

Sets the specified 32-bit integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

setInt in class UnpooledHeapByteBuf

_setInt

protected void _setInt(int index,
                       int value)

Overrides:

_setInt in class UnpooledHeapByteBuf

setLong

public ByteBuf setLong(int index,
                       long value)

Description copied from class: ByteBuf

Sets the specified 64-bit long integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

setLong in class UnpooledHeapByteBuf

_setLong

protected void _setLong(int index,
                        long value)

Overrides:

_setLong in class UnpooledHeapByteBuf

setZero

public ByteBuf setZero(int index,
                       int length)

Description copied from class: ByteBuf

Fills this buffer with NUL (0x00) starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

setZero in class AbstractByteBuf

length - the number of NULs to write to the buffer

writeZero

public ByteBuf writeZero(int length)

Description copied from class: ByteBuf

Fills this buffer with NUL (0x00) starting at the current writerIndex and increases the writerIndex by the specified length.

Overrides:

writeZero in class AbstractByteBuf

Parameters:

length - the number of NULs to write to the buffer

_setZero

private void _setZero(int index,
                      int length)

newSwappedByteBuf

@Deprecated
protected SwappedByteBuf newSwappedByteBuf()

Deprecated.

Description copied from class: AbstractByteBuf

Creates a new SwappedByteBuf for this ByteBuf instance.

Overrides:

newSwappedByteBuf in class AbstractByteBuf