Package io.netty.buffer

Class AbstractUnsafeSwappedByteBuf

java.lang.Object

io.netty.buffer.ByteBuf

io.netty.buffer.SwappedByteBuf

io.netty.buffer.AbstractUnsafeSwappedByteBuf

All Implemented Interfaces:

ByteBufConvertible, ReferenceCounted, Comparable<ByteBuf>

Direct Known Subclasses:

UnsafeDirectSwappedByteBuf, UnsafeHeapSwappedByteBuf

abstract class AbstractUnsafeSwappedByteBuf
extends SwappedByteBuf

Special SwappedByteBuf for ByteBufs that is using unsafe.

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	nativeByteOrder
private final AbstractByteBuf	wrapped

Constructor Summary

Constructors

Constructor	Description
AbstractUnsafeSwappedByteBuf(AbstractByteBuf buf)

Method Summary

Modifier and Type	Method	Description
protected abstract int	_getInt(AbstractByteBuf wrapped, int index)
protected abstract long	_getLong(AbstractByteBuf wrapped, int index)
protected abstract short	_getShort(AbstractByteBuf wrapped, int index)
protected abstract void	_setInt(AbstractByteBuf wrapped, int index, int value)
protected abstract void	_setLong(AbstractByteBuf wrapped, int index, long value)
protected abstract void	_setShort(AbstractByteBuf wrapped, int index, short value)
final char	getChar(int index)	Gets a 2-byte UTF-16 character at the specified absolute index in this buffer.
final double	getDouble(int index)	Gets a 64-bit floating point number at the specified absolute index in this buffer.
final float	getFloat(int index)	Gets a 32-bit floating point number at the specified absolute index in this buffer.
final int	getInt(int index)	Gets a 32-bit integer at the specified absolute index in this buffer.
final long	getLong(int index)	Gets a 64-bit long integer at the specified absolute index in this buffer.
final short	getShort(int index)	Gets a 16-bit short integer at the specified absolute index in this buffer.
final long	getUnsignedInt(int index)	Gets an unsigned 32-bit integer at the specified absolute index in this buffer.
final int	getUnsignedShort(int index)	Gets an unsigned 16-bit short integer at the specified absolute index in this buffer.
final ByteBuf	setChar(int index, int value)	Sets the specified 2-byte UTF-16 character at the specified absolute index in this buffer.
final ByteBuf	setDouble(int index, double value)	Sets the specified 64-bit floating-point number at the specified absolute index in this buffer.
final ByteBuf	setFloat(int index, float value)	Sets the specified 32-bit floating-point number at the specified absolute index in this buffer.
final ByteBuf	setInt(int index, int value)	Sets the specified 32-bit integer at the specified absolute index in this buffer.
final ByteBuf	setLong(int index, long value)	Sets the specified 64-bit long integer at the specified absolute index in this buffer.
final ByteBuf	setShort(int index, int value)	Sets the specified 16-bit short integer at the specified absolute index in this buffer.
final ByteBuf	writeChar(int value)	Sets the specified 2-byte UTF-16 character at the current writerIndex and increases the writerIndex by 2 in this buffer.
final ByteBuf	writeDouble(double value)	Sets the specified 64-bit floating point number at the current writerIndex and increases the writerIndex by 8 in this buffer.
final ByteBuf	writeFloat(float value)	Sets the specified 32-bit floating point number at the current writerIndex and increases the writerIndex by 4 in this buffer.
final ByteBuf	writeInt(int value)	Sets the specified 32-bit integer at the current writerIndex and increases the writerIndex by 4 in this buffer.
final ByteBuf	writeLong(long value)	Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer.
final ByteBuf	writeShort(int value)	Sets the specified 16-bit short integer at the current writerIndex and increases the writerIndex by 2 in this buffer.

Methods inherited from class io.netty.buffer.SwappedByteBuf

alloc, array, arrayOffset, asReadOnly, bytesBefore, bytesBefore, bytesBefore, capacity, capacity, clear, compareTo, copy, copy, discardReadBytes, discardSomeReadBytes, duplicate, ensureWritable, ensureWritable, equals, forEachByte, forEachByte, forEachByteDesc, forEachByteDesc, getBoolean, getByte, getBytes, getBytes, getBytes, getBytes, getBytes, getBytes, getBytes, getBytes, getBytes, getCharSequence, getIntLE, getLongLE, getMedium, getMediumLE, getShortLE, getUnsignedByte, getUnsignedIntLE, getUnsignedMedium, getUnsignedMediumLE, getUnsignedShortLE, hasArray, hashCode, hasMemoryAddress, indexOf, internalNioBuffer, isAccessible, isContiguous, isDirect, isReadable, isReadable, isReadOnly, isWritable, isWritable, markReaderIndex, markWriterIndex, maxCapacity, maxFastWritableBytes, maxWritableBytes, memoryAddress, nioBuffer, nioBuffer, nioBufferCount, nioBuffers, nioBuffers, order, order, readableBytes, readBoolean, readByte, readBytes, readBytes, readBytes, 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, refCnt, release, release, resetReaderIndex, resetWriterIndex, retain, retain, retainedDuplicate, retainedSlice, retainedSlice, setBoolean, setByte, setBytes, setBytes, setBytes, setBytes, setBytes, setBytes, setBytes, setBytes, setBytes, setCharSequence, setIndex, setIntLE, setLongLE, setMedium, setMediumLE, setShortLE, setZero, skipBytes, slice, slice, toString, toString, toString, touch, touch, unwrap, writableBytes, writeBoolean, writeByte, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeCharSequence, writeIntLE, writeLongLE, writeMedium, writeMediumLE, writerIndex, writerIndex, writeShortLE, writeZero

Methods inherited from class io.netty.buffer.ByteBuf

asByteBuf, getDoubleLE, getFloatLE, readDoubleLE, readFloatLE, setDoubleLE, setFloatLE, writeDoubleLE, writeFloatLE

Methods inherited from class java.lang.Object

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

Field Details

nativeByteOrder

private final boolean nativeByteOrder

wrapped

private final AbstractByteBuf wrapped

Constructor Details

AbstractUnsafeSwappedByteBuf

AbstractUnsafeSwappedByteBuf(AbstractByteBuf buf)

Method Details

getLong

public final 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 SwappedByteBuf

getFloat

public final float getFloat(int index)

Description copied from class: ByteBuf

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

Overrides:

getFloat in class SwappedByteBuf

getDouble

public final double getDouble(int index)

Description copied from class: ByteBuf

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

Overrides:

getDouble in class SwappedByteBuf

getChar

public final char getChar(int index)

Description copied from class: ByteBuf

Gets a 2-byte UTF-16 character at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.

Overrides:

getChar in class SwappedByteBuf

getUnsignedInt

public final long getUnsignedInt(int index)

Description copied from class: ByteBuf

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

Overrides:

getUnsignedInt in class SwappedByteBuf

getInt

public final 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 SwappedByteBuf

getUnsignedShort

public final int getUnsignedShort(int index)

Description copied from class: ByteBuf

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

Overrides:

getUnsignedShort in class SwappedByteBuf

getShort

public final 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 SwappedByteBuf

setShort

public final 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 SwappedByteBuf

setInt

public final 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 SwappedByteBuf

setLong

public final 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 SwappedByteBuf

setChar

public final ByteBuf setChar(int index,
 int value)

Description copied from class: ByteBuf

Sets the specified 2-byte UTF-16 character 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:

setChar in class SwappedByteBuf

setFloat

public final ByteBuf setFloat(int index,
 float value)

Description copied from class: ByteBuf

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

Overrides:

setFloat in class SwappedByteBuf

setDouble

public final ByteBuf setDouble(int index,
 double value)

Description copied from class: ByteBuf

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

Overrides:

setDouble in class SwappedByteBuf

writeShort

public final ByteBuf writeShort(int value)

Description copied from class: ByteBuf

Sets the specified 16-bit short integer at the current writerIndex and increases the writerIndex by 2 in this buffer. The 16 high-order bits of the specified value are ignored. If this.writableBytes is less than 2, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.

Overrides:

writeShort in class SwappedByteBuf

writeInt

public final ByteBuf writeInt(int value)

Description copied from class: ByteBuf

Sets the specified 32-bit integer at the current writerIndex and increases the writerIndex by 4 in this buffer. If this.writableBytes is less than 4, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.

Overrides:

writeInt in class SwappedByteBuf

writeLong

public final ByteBuf writeLong(long value)

Description copied from class: ByteBuf

Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer. If this.writableBytes is less than 8, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.

Overrides:

writeLong in class SwappedByteBuf

writeChar

public final ByteBuf writeChar(int value)

Description copied from class: ByteBuf

Sets the specified 2-byte UTF-16 character at the current writerIndex and increases the writerIndex by 2 in this buffer. The 16 high-order bits of the specified value are ignored. If this.writableBytes is less than 2, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.

Overrides:

writeChar in class SwappedByteBuf

writeFloat

public final ByteBuf writeFloat(float value)

Description copied from class: ByteBuf

Sets the specified 32-bit floating point number at the current writerIndex and increases the writerIndex by 4 in this buffer. If this.writableBytes is less than 4, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.

Overrides:

writeFloat in class SwappedByteBuf

writeDouble

public final ByteBuf writeDouble(double value)

Description copied from class: ByteBuf

Sets the specified 64-bit floating point number at the current writerIndex and increases the writerIndex by 8 in this buffer. If this.writableBytes is less than 8, ByteBuf.ensureWritable(int) will be called in an attempt to expand capacity to accommodate.

Overrides:

writeDouble in class SwappedByteBuf

_getShort

protected abstract short _getShort(AbstractByteBuf wrapped,
 int index)

_getInt

protected abstract int _getInt(AbstractByteBuf wrapped,
 int index)

_getLong

protected abstract long _getLong(AbstractByteBuf wrapped,
 int index)

_setShort

protected abstract void _setShort(AbstractByteBuf wrapped,
 int index,
 short value)

_setInt

protected abstract void _setInt(AbstractByteBuf wrapped,
 int index,
 int value)

_setLong

protected abstract void _setLong(AbstractByteBuf wrapped,
 int index,
 long value)