io.netty.buffer

Class UnpooledUnsafeDirectByteBufWrapper

java.lang.Object

io.netty.buffer.ByteBuf

io.netty.buffer.AbstractByteBuf

io.netty.buffer.AbstractReferenceCountedByteBuf

io.netty.buffer.UnpooledUnsafeDirectByteBufWrapper

All Implemented Interfaces:

io.netty.util.ReferenceCounted, Comparable<ByteBuf>

public final class UnpooledUnsafeDirectByteBufWrapper
extends AbstractReferenceCountedByteBuf

A NIO ByteBuffer, byte[] and address direct access wrapper. Only content manipulation operations are supported. Is best suited only for encoding/decoding purposes.

Constructor Summary

Constructors

Constructor and Description
UnpooledUnsafeDirectByteBufWrapper()

Method Summary

Modifier and Type	Method and Description
protected byte	_getByte(int index)
protected int	_getInt(int index)
protected int	_getIntLE(int index)
protected long	_getLong(int index)
protected long	_getLongLE(int index)
protected short	_getShort(int index)
protected short	_getShortLE(int index)
protected int	_getUnsignedMedium(int index)
protected int	_getUnsignedMediumLE(int index)
protected void	_setByte(int index, int value)
protected void	_setInt(int index, int value)
protected void	_setIntLE(int index, int value)
protected void	_setLong(int index, long value)
protected void	_setLongLE(int index, long value)
protected void	_setMedium(int index, int value)
protected void	_setMediumLE(int index, int value)
protected void	_setShort(int index, int value)
protected void	_setShortLE(int index, int value)
ByteBufAllocator	alloc()
byte[]	array()
int	arrayOffset()
int	capacity()
ByteBuf	capacity(int newCapacity)
ByteBuf	copy(int index, int length) Deprecated.
protected void	deallocate() Deprecated.
ByteBuf	getBytes(int index, byte[] dst, int dstIndex, int length)
ByteBuf	getBytes(int index, ByteBuffer dst)
ByteBuf	getBytes(int index, ByteBuf dst, int dstIndex, int length)
int	getBytes(int index, FileChannel out, long position, int length) Deprecated.
int	getBytes(int index, GatheringByteChannel out, int length) Deprecated.
ByteBuf	getBytes(int index, OutputStream out, int length) Deprecated.
boolean	hasArray()
boolean	hasMemoryAddress()
ByteBuffer	internalNioBuffer(int index, int length) Deprecated.
boolean	isDirect()
long	memoryAddress()
protected SwappedByteBuf	newSwappedByteBuf() Deprecated.
ByteBuffer	nioBuffer(int index, int length) Deprecated.
int	nioBufferCount()
ByteBuffer[]	nioBuffers(int index, int length) Deprecated.
ByteOrder	order()
ByteBuf	readBytes(ByteBuffer dst)
int	readBytes(FileChannel out, long position, int length) Deprecated.
int	readBytes(GatheringByteChannel out, int length) Deprecated.
void	reset()
ByteBuf	setBytes(int index, byte[] src, int srcIndex, int length)
ByteBuf	setBytes(int index, ByteBuffer src)
ByteBuf	setBytes(int index, ByteBuf src, int srcIndex, int length)
int	setBytes(int index, FileChannel in, long position, int length) Deprecated.
int	setBytes(int index, InputStream in, int length) Deprecated.
int	setBytes(int index, ScatteringByteChannel in, int length) Deprecated.
ByteBuf	setZero(int index, int length)
ByteBuf	unwrap()
void	wrap(byte[] array, int srcIndex, int length)
void	wrap(ByteBuffer buffer, int srcIndex, int length)
void	wrap(long address, int length)
ByteBuf	writeZero(int length)

Methods inherited from class io.netty.buffer.AbstractReferenceCountedByteBuf

refCnt, release, release, retain, retain, setRefCnt, touch, touch

Methods inherited from class io.netty.buffer.AbstractByteBuf

adjustMarkers, asReadOnly, bytesBefore, bytesBefore, bytesBefore, checkDstIndex, checkIndex, checkIndex, checkNewCapacity, checkReadableBytes, checkSrcIndex, clear, compareTo, copy, discardReadBytes, discardSomeReadBytes, duplicate, ensureAccessible, ensureWritable, ensureWritable, equals, forEachByte, forEachByte, forEachByteDesc, forEachByteDesc, getBoolean, getByte, getBytes, getBytes, getBytes, getChar, getCharSequence, getDouble, getFloat, getInt, getIntLE, getLong, getLongLE, getMedium, getMediumLE, getShort, getShortLE, getUnsignedByte, getUnsignedInt, getUnsignedIntLE, getUnsignedMedium, getUnsignedMediumLE, getUnsignedShort, getUnsignedShortLE, hashCode, indexOf, isReadable, isReadable, isReadOnly, isWritable, isWritable, markReaderIndex, markWriterIndex, maxCapacity, maxCapacity, maxWritableBytes, nioBuffer, nioBuffers, order, readableBytes, readBoolean, readByte, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readChar, readCharSequence, readDouble, readerIndex, readerIndex, readFloat, readInt, readIntLE, readLong, readLongLE, readMedium, readMediumLE, readRetainedSlice, readShort, readShortLE, readSlice, readUnsignedByte, readUnsignedInt, readUnsignedIntLE, readUnsignedMedium, readUnsignedMediumLE, readUnsignedShort, readUnsignedShortLE, resetReaderIndex, resetWriterIndex, retainedDuplicate, retainedSlice, retainedSlice, setBoolean, setByte, setBytes, setBytes, setBytes, setChar, setCharSequence, setDouble, setFloat, setIndex, setInt, setIntLE, setLong, setLongLE, setMedium, setMediumLE, setShort, setShortLE, skipBytes, slice, slice, toString, toString, toString, writableBytes, writeBoolean, writeByte, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeChar, writeCharSequence, writeDouble, writeFloat, writeInt, writeIntLE, writeLong, writeLongLE, writeMedium, writeMediumLE, writerIndex, writerIndex, writeShort, writeShortLE

Methods inherited from class java.lang.Object

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

Constructor Detail

UnpooledUnsafeDirectByteBufWrapper

public UnpooledUnsafeDirectByteBufWrapper()

Method Detail

wrap

public void wrap(long address,
                 int length)

wrap

public void wrap(byte[] array,
                 int srcIndex,
                 int length)

wrap

public void wrap(ByteBuffer buffer,
                 int srcIndex,
                 int length)

reset

public void reset()

isDirect

public boolean isDirect()

Specified by:

isDirect in class ByteBuf

capacity

public int capacity()

Specified by:

capacity in class ByteBuf

capacity

public ByteBuf capacity(int newCapacity)

Specified by:

capacity in class ByteBuf

alloc

public ByteBufAllocator alloc()

Specified by:

alloc in class ByteBuf

order

public ByteOrder order()

Specified by:

order in class ByteBuf

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

_getByte

protected byte _getByte(int index)

Specified by:

_getByte in class AbstractByteBuf

_getShort

protected short _getShort(int index)

Specified by:

_getShort in class AbstractByteBuf

_getShortLE

protected short _getShortLE(int index)

Specified by:

_getShortLE in class AbstractByteBuf

_getUnsignedMedium

protected int _getUnsignedMedium(int index)

Specified by:

_getUnsignedMedium in class AbstractByteBuf

_getUnsignedMediumLE

protected int _getUnsignedMediumLE(int index)

Specified by:

_getUnsignedMediumLE in class AbstractByteBuf

_getInt

protected int _getInt(int index)

Specified by:

_getInt in class AbstractByteBuf

_getIntLE

protected int _getIntLE(int index)

Specified by:

_getIntLE in class AbstractByteBuf

_getLong

protected long _getLong(int index)

Specified by:

_getLong in class AbstractByteBuf

_getLongLE

protected long _getLongLE(int index)

Specified by:

_getLongLE in class AbstractByteBuf

getBytes

public ByteBuf getBytes(int index,
                        ByteBuf dst,
                        int dstIndex,
                        int length)

Specified by:

getBytes in class ByteBuf

getBytes

public ByteBuf getBytes(int index,
                        byte[] dst,
                        int dstIndex,
                        int length)

Specified by:

getBytes in class ByteBuf

getBytes

public ByteBuf getBytes(int index,
                        ByteBuffer dst)

Specified by:

getBytes in class ByteBuf

readBytes

public ByteBuf readBytes(ByteBuffer dst)

Overrides:

readBytes 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

_setShortLE

protected void _setShortLE(int index,
                           int value)

Specified by:

_setShortLE in class AbstractByteBuf

_setMedium

protected void _setMedium(int index,
                          int value)

Specified by:

_setMedium in class AbstractByteBuf

_setMediumLE

protected void _setMediumLE(int index,
                            int value)

Specified by:

_setMediumLE in class AbstractByteBuf

_setInt

protected void _setInt(int index,
                       int value)

Specified by:

_setInt in class AbstractByteBuf

_setIntLE

protected void _setIntLE(int index,
                         int value)

Specified by:

_setIntLE in class AbstractByteBuf

_setLong

protected void _setLong(int index,
                        long value)

Specified by:

_setLong in class AbstractByteBuf

_setLongLE

protected void _setLongLE(int index,
                          long value)

Specified by:

_setLongLE in class AbstractByteBuf

setBytes

public ByteBuf setBytes(int index,
                        ByteBuf src,
                        int srcIndex,
                        int length)

Specified by:

setBytes in class ByteBuf

setBytes

public ByteBuf setBytes(int index,
                        byte[] src,
                        int srcIndex,
                        int length)

Specified by:

setBytes in class ByteBuf

setBytes

public ByteBuf setBytes(int index,
                        ByteBuffer src)

Specified by:

setBytes in class ByteBuf

getBytes

@Deprecated
public ByteBuf getBytes(int index,
                                    OutputStream out,
                                    int length)
                             throws IOException

Deprecated.

Specified by:

getBytes in class ByteBuf

Throws:

IOException

getBytes

@Deprecated
public int getBytes(int index,
                                GatheringByteChannel out,
                                int length)
                         throws IOException

Deprecated.

Specified by:

getBytes in class ByteBuf

Throws:

IOException

getBytes

@Deprecated
public int getBytes(int index,
                                FileChannel out,
                                long position,
                                int length)
                         throws IOException

Deprecated.

Specified by:

getBytes in class ByteBuf

Throws:

IOException

readBytes

@Deprecated
public int readBytes(GatheringByteChannel out,
                                 int length)
                          throws IOException

Deprecated.

Overrides:

readBytes in class AbstractByteBuf

Throws:

IOException

readBytes

@Deprecated
public int readBytes(FileChannel out,
                                 long position,
                                 int length)
                          throws IOException

Deprecated.

Overrides:

readBytes in class AbstractByteBuf

Throws:

IOException

setBytes

@Deprecated
public int setBytes(int index,
                                InputStream in,
                                int length)
                         throws IOException

Deprecated.

Specified by:

setBytes in class ByteBuf

Throws:

IOException

setBytes

@Deprecated
public int setBytes(int index,
                                ScatteringByteChannel in,
                                int length)
                         throws IOException

Deprecated.

Specified by:

setBytes in class ByteBuf

Throws:

IOException

setBytes

@Deprecated
public int setBytes(int index,
                                FileChannel in,
                                long position,
                                int length)
                         throws IOException

Deprecated.

Specified by:

setBytes in class ByteBuf

Throws:

IOException

nioBufferCount

public int nioBufferCount()

Specified by:

nioBufferCount in class ByteBuf

nioBuffers

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

Deprecated.

Specified by:

nioBuffers in class ByteBuf

copy

@Deprecated
public ByteBuf copy(int index,
                                int length)

Deprecated.

Specified by:

copy in class ByteBuf

internalNioBuffer

@Deprecated
public ByteBuffer internalNioBuffer(int index,
                                                int length)

Deprecated.

Specified by:

internalNioBuffer in class ByteBuf

nioBuffer

@Deprecated
public ByteBuffer nioBuffer(int index,
                                        int length)

Deprecated.

Specified by:

nioBuffer in class ByteBuf

deallocate

@Deprecated
protected void deallocate()

Deprecated.

Specified by:

deallocate in class AbstractReferenceCountedByteBuf

unwrap

public ByteBuf unwrap()

Specified by:

unwrap in class ByteBuf

newSwappedByteBuf

@Deprecated
protected SwappedByteBuf newSwappedByteBuf()

Deprecated.

Overrides:

newSwappedByteBuf in class AbstractByteBuf

setZero

public ByteBuf setZero(int index,
                       int length)

Overrides:

setZero in class AbstractByteBuf

writeZero

public ByteBuf writeZero(int length)

Overrides:

writeZero in class AbstractByteBuf