UnsafeDirectLittleEndian (Apache Arrow Java Root POM 13.0.0 API)

java.lang.Object
- io.netty.buffer.ByteBuf
- - io.netty.buffer.UnsafeDirectLittleEndian

All Implemented Interfaces:

io.netty.buffer.ByteBufConvertible, io.netty.util.ReferenceCounted, Comparable<io.netty.buffer.ByteBuf>
```
public class UnsafeDirectLittleEndian
extends io.netty.buffer.ByteBuf
```
The underlying class we use for little-endian access to memory. Is used underneath ArrowBufs to abstract away the Netty classes and underlying Netty memory management.

Field Summary

Fields
Modifier and Type Field and Description

protected io.netty.buffer.ByteBuf buf

long id

Fields
Modifier and Type	Field and Description
`protected io.netty.buffer.ByteBuf`	`buf`
`long`	`id`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`io.netty.buffer.ByteBufAllocator`	`alloc()`
`byte[]`	`array()`
`int`	`arrayOffset()`
`io.netty.buffer.ByteBuf`	`asReadOnly()`
`int`	`bytesBefore(byte arg0)`
`int`	`bytesBefore(int arg0, byte arg1)`
`int`	`bytesBefore(int arg0, int arg1, byte arg2)`
`int`	`capacity()`
`io.netty.buffer.ByteBuf`	`capacity(int arg0)`
`io.netty.buffer.ByteBuf`	`clear()`
`int`	`compareTo(io.netty.buffer.ByteBuf arg0)`
`io.netty.buffer.ByteBuf`	`copy()`
`io.netty.buffer.ByteBuf`	`copy(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`discardReadBytes()`
`io.netty.buffer.ByteBuf`	`discardSomeReadBytes()`
`io.netty.buffer.ByteBuf`	`duplicate()`
`io.netty.buffer.ByteBuf`	`ensureWritable(int arg0)`
`int`	`ensureWritable(int arg0, boolean arg1)`
`boolean`	`equals(Object obj)`
`int`	`forEachByte(io.netty.util.ByteProcessor arg0)`
`int`	`forEachByte(int arg0, int arg1, io.netty.util.ByteProcessor arg2)`
`int`	`forEachByteDesc(io.netty.util.ByteProcessor arg0)`
`int`	`forEachByteDesc(int arg0, int arg1, io.netty.util.ByteProcessor arg2)`
`boolean`	`getBoolean(int arg0)`
`byte`	`getByte(int index)`
`io.netty.buffer.ByteBuf`	`getBytes(int arg0, byte[] arg1)`
`io.netty.buffer.ByteBuf`	`getBytes(int arg0, byte[] arg1, int arg2, int arg3)`
`io.netty.buffer.ByteBuf`	`getBytes(int arg0, io.netty.buffer.ByteBuf arg1)`
`io.netty.buffer.ByteBuf`	`getBytes(int arg0, ByteBuffer arg1)`
`io.netty.buffer.ByteBuf`	`getBytes(int arg0, io.netty.buffer.ByteBuf arg1, int arg2)`
`io.netty.buffer.ByteBuf`	`getBytes(int arg0, io.netty.buffer.ByteBuf arg1, int arg2, int arg3)`
`int`	`getBytes(int arg0, FileChannel arg1, long arg2, int arg3)`
`int`	`getBytes(int arg0, GatheringByteChannel arg1, int arg2)`
`io.netty.buffer.ByteBuf`	`getBytes(int index, OutputStream out, int length)`
`char`	`getChar(int index)`
`CharSequence`	`getCharSequence(int arg0, int arg1, Charset arg2)`
`double`	`getDouble(int index)`
`float`	`getFloat(int index)`
`int`	`getInt(int index)`
`int`	`getIntLE(int arg0)`
`long`	`getLong(int index)`
`long`	`getLongLE(int arg0)`
`int`	`getMedium(int arg0)`
`int`	`getMediumLE(int arg0)`
`short`	`getShort(int index)`
`short`	`getShortLE(int arg0)`
`short`	`getUnsignedByte(int arg0)`
`long`	`getUnsignedInt(int index)`
`long`	`getUnsignedIntLE(int arg0)`
`int`	`getUnsignedMedium(int arg0)`
`int`	`getUnsignedMediumLE(int arg0)`
`int`	`getUnsignedShort(int index)`
`int`	`getUnsignedShortLE(int arg0)`
`boolean`	`hasArray()`
`int`	`hashCode()`
`boolean`	`hasMemoryAddress()`
`int`	`indexOf(int arg0, int arg1, byte arg2)`
`ByteBuffer`	`internalNioBuffer(int arg0, int arg1)`
`boolean`	`isContiguous()`
`boolean`	`isDirect()`
`boolean`	`isReadable()`
`boolean`	`isReadable(int arg0)`
`boolean`	`isReadOnly()`
`boolean`	`isWritable()`
`boolean`	`isWritable(int arg0)`
`io.netty.buffer.ByteBuf`	`markReaderIndex()`
`io.netty.buffer.ByteBuf`	`markWriterIndex()`
`int`	`maxCapacity()`
`int`	`maxFastWritableBytes()`
`int`	`maxWritableBytes()`
`long`	`memoryAddress()`
`ByteBuffer`	`nioBuffer()`
`ByteBuffer`	`nioBuffer(int arg0, int arg1)`
`int`	`nioBufferCount()`
`ByteBuffer[]`	`nioBuffers()`
`ByteBuffer[]`	`nioBuffers(int arg0, int arg1)`
`ByteOrder`	`order()`
`io.netty.buffer.ByteBuf`	`order(ByteOrder endianness)`
`int`	`readableBytes()`
`boolean`	`readBoolean()`
`byte`	`readByte()`
`io.netty.buffer.ByteBuf`	`readBytes(byte[] arg0)`
`io.netty.buffer.ByteBuf`	`readBytes(byte[] arg0, int arg1, int arg2)`
`io.netty.buffer.ByteBuf`	`readBytes(io.netty.buffer.ByteBuf arg0)`
`io.netty.buffer.ByteBuf`	`readBytes(ByteBuffer arg0)`
`io.netty.buffer.ByteBuf`	`readBytes(io.netty.buffer.ByteBuf arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`readBytes(io.netty.buffer.ByteBuf arg0, int arg1, int arg2)`
`int`	`readBytes(FileChannel arg0, long arg1, int arg2)`
`int`	`readBytes(GatheringByteChannel arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`readBytes(int arg0)`
`io.netty.buffer.ByteBuf`	`readBytes(OutputStream arg0, int arg1)`
`char`	`readChar()`
`CharSequence`	`readCharSequence(int arg0, Charset arg1)`
`double`	`readDouble()`
`int`	`readerIndex()`
`io.netty.buffer.ByteBuf`	`readerIndex(int arg0)`
`float`	`readFloat()`
`int`	`readInt()`
`int`	`readIntLE()`
`long`	`readLong()`
`long`	`readLongLE()`
`int`	`readMedium()`
`int`	`readMediumLE()`
`io.netty.buffer.ByteBuf`	`readRetainedSlice(int arg0)`
`short`	`readShort()`
`short`	`readShortLE()`
`io.netty.buffer.ByteBuf`	`readSlice(int arg0)`
`short`	`readUnsignedByte()`
`long`	`readUnsignedInt()`
`long`	`readUnsignedIntLE()`
`int`	`readUnsignedMedium()`
`int`	`readUnsignedMediumLE()`
`int`	`readUnsignedShort()`
`int`	`readUnsignedShortLE()`
`int`	`refCnt()`
`boolean`	`release()`
`boolean`	`release(int arg0)`
`io.netty.buffer.ByteBuf`	`resetReaderIndex()`
`io.netty.buffer.ByteBuf`	`resetWriterIndex()`
`io.netty.buffer.ByteBuf`	`retain()`
`io.netty.buffer.ByteBuf`	`retain(int arg0)`
`io.netty.buffer.ByteBuf`	`retainedDuplicate()`
`io.netty.buffer.ByteBuf`	`retainedSlice()`
`io.netty.buffer.ByteBuf`	`retainedSlice(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`setBoolean(int arg0, boolean arg1)`
`io.netty.buffer.ByteBuf`	`setByte(int index, int value)`
`io.netty.buffer.ByteBuf`	`setBytes(int arg0, byte[] arg1)`
`io.netty.buffer.ByteBuf`	`setBytes(int arg0, byte[] arg1, int arg2, int arg3)`
`io.netty.buffer.ByteBuf`	`setBytes(int arg0, io.netty.buffer.ByteBuf arg1)`
`io.netty.buffer.ByteBuf`	`setBytes(int arg0, ByteBuffer arg1)`
`io.netty.buffer.ByteBuf`	`setBytes(int arg0, io.netty.buffer.ByteBuf arg1, int arg2)`
`io.netty.buffer.ByteBuf`	`setBytes(int arg0, io.netty.buffer.ByteBuf arg1, int arg2, int arg3)`
`int`	`setBytes(int arg0, FileChannel arg1, long arg2, int arg3)`
`int`	`setBytes(int index, InputStream in, int length)`
`int`	`setBytes(int arg0, ScatteringByteChannel arg1, int arg2)`
`io.netty.buffer.ByteBuf`	`setChar(int index, int value)`
`int`	`setCharSequence(int arg0, CharSequence arg1, Charset arg2)`
`io.netty.buffer.ByteBuf`	`setDouble(int index, double value)`
`io.netty.buffer.ByteBuf`	`setFloat(int index, float value)`
`io.netty.buffer.ByteBuf`	`setIndex(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`setInt(int index, int value)`
`io.netty.buffer.ByteBuf`	`setIntLE(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`setLong(int index, long value)`
`io.netty.buffer.ByteBuf`	`setLongLE(int arg0, long arg1)`
`io.netty.buffer.ByteBuf`	`setMedium(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`setMediumLE(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`setShort(int index, int value)`
`io.netty.buffer.ByteBuf`	`setShortLE(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`setZero(int arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`skipBytes(int arg0)`
`io.netty.buffer.ByteBuf`	`slice()`
`io.netty.buffer.ByteBuf`	`slice(int index, int length)`
`String`	`toString()`
`String`	`toString(Charset arg0)`
`String`	`toString(int arg0, int arg1, Charset arg2)`
`io.netty.buffer.ByteBuf`	`touch()`
`io.netty.buffer.ByteBuf`	`touch(Object arg0)`
`io.netty.buffer.ByteBuf`	`unwrap()`
`int`	`writableBytes()`
`io.netty.buffer.ByteBuf`	`writeBoolean(boolean arg0)`
`io.netty.buffer.ByteBuf`	`writeByte(int arg0)`
`io.netty.buffer.ByteBuf`	`writeBytes(byte[] arg0)`
`io.netty.buffer.ByteBuf`	`writeBytes(byte[] arg0, int arg1, int arg2)`
`io.netty.buffer.ByteBuf`	`writeBytes(io.netty.buffer.ByteBuf arg0)`
`io.netty.buffer.ByteBuf`	`writeBytes(ByteBuffer arg0)`
`io.netty.buffer.ByteBuf`	`writeBytes(io.netty.buffer.ByteBuf arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`writeBytes(io.netty.buffer.ByteBuf arg0, int arg1, int arg2)`
`int`	`writeBytes(FileChannel arg0, long arg1, int arg2)`
`int`	`writeBytes(InputStream arg0, int arg1)`
`int`	`writeBytes(ScatteringByteChannel arg0, int arg1)`
`io.netty.buffer.ByteBuf`	`writeChar(int value)`
`int`	`writeCharSequence(CharSequence arg0, Charset arg1)`
`io.netty.buffer.ByteBuf`	`writeDouble(double value)`
`io.netty.buffer.ByteBuf`	`writeFloat(float value)`
`io.netty.buffer.ByteBuf`	`writeInt(int value)`
`io.netty.buffer.ByteBuf`	`writeIntLE(int arg0)`
`io.netty.buffer.ByteBuf`	`writeLong(long value)`
`io.netty.buffer.ByteBuf`	`writeLongLE(long arg0)`
`io.netty.buffer.ByteBuf`	`writeMedium(int arg0)`
`io.netty.buffer.ByteBuf`	`writeMediumLE(int arg0)`
`int`	`writerIndex()`
`io.netty.buffer.ByteBuf`	`writerIndex(int arg0)`
`io.netty.buffer.ByteBuf`	`writeShort(int value)`
`io.netty.buffer.ByteBuf`	`writeShortLE(int arg0)`
`io.netty.buffer.ByteBuf`	`writeZero(int arg0)`

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 Detail

id
```
public final long id
```

buf

protected final io.netty.buffer.ByteBuf buf

Method Detail

getLong
```
public long getLong(int index)
```

getFloat
```
public float getFloat(int index)
```

slice

public io.netty.buffer.ByteBuf slice()

slice

public io.netty.buffer.ByteBuf slice(int index,
                                     int length)

order

public io.netty.buffer.ByteBuf order(ByteOrder endianness)

getDouble
```
public double getDouble(int index)
```

getChar
```
public char getChar(int index)
```

getUnsignedInt

public long getUnsignedInt(int index)

getInt
```
public int getInt(int index)
```

getUnsignedShort

public int getUnsignedShort(int index)

getShort
```
public short getShort(int index)
```

setShort

public io.netty.buffer.ByteBuf setShort(int index,
                                        int value)

setInt

public io.netty.buffer.ByteBuf setInt(int index,
                                      int value)

setLong

public io.netty.buffer.ByteBuf setLong(int index,
                                       long value)

setChar

public io.netty.buffer.ByteBuf setChar(int index,
                                       int value)

setFloat

public io.netty.buffer.ByteBuf setFloat(int index,
                                        float value)

setDouble

public io.netty.buffer.ByteBuf setDouble(int index,
                                         double value)

writeShort

public io.netty.buffer.ByteBuf writeShort(int value)

writeInt

public io.netty.buffer.ByteBuf writeInt(int value)

writeLong

public io.netty.buffer.ByteBuf writeLong(long value)

writeChar

public io.netty.buffer.ByteBuf writeChar(int value)

writeFloat

public io.netty.buffer.ByteBuf writeFloat(float value)

writeDouble

public io.netty.buffer.ByteBuf writeDouble(double value)

getByte
```
public byte getByte(int index)
```

setByte

public io.netty.buffer.ByteBuf setByte(int index,
                                       int value)

release
```
public boolean release()
```
Specified by:

release in interface io.netty.util.ReferenceCounted

setBytes

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

Throws:: IOException

getBytes

public io.netty.buffer.ByteBuf getBytes(int index,
                                        OutputStream out,
                                        int length)
                                 throws IOException

Throws:: IOException

hashCode
```
public int hashCode()
```

equals
```
public boolean equals(Object obj)
```

hasMemoryAddress
```
public final boolean hasMemoryAddress()
```
Specified by:

hasMemoryAddress in class io.netty.buffer.ByteBuf

isContiguous
```
public boolean isContiguous()
```
Overrides:

isContiguous in class io.netty.buffer.ByteBuf

memoryAddress
```
public final long memoryAddress()
```
Specified by:

memoryAddress in class io.netty.buffer.ByteBuf

capacity
```
public final int capacity()
```
Specified by:

capacity in class io.netty.buffer.ByteBuf

capacity
```
public io.netty.buffer.ByteBuf capacity(int arg0)
```
Specified by:

capacity in class io.netty.buffer.ByteBuf

maxCapacity
```
public final int maxCapacity()
```
Specified by:

maxCapacity in class io.netty.buffer.ByteBuf

alloc

public final io.netty.buffer.ByteBufAllocator alloc()

Specified by:: alloc in class io.netty.buffer.ByteBuf

order
```
public final ByteOrder order()
```
Specified by:

order in class io.netty.buffer.ByteBuf

unwrap
```
public final io.netty.buffer.ByteBuf unwrap()
```
Specified by:

unwrap in class io.netty.buffer.ByteBuf

asReadOnly
```
public io.netty.buffer.ByteBuf asReadOnly()
```
Specified by:

asReadOnly in class io.netty.buffer.ByteBuf

isReadOnly
```
public boolean isReadOnly()
```
Specified by:

isReadOnly in class io.netty.buffer.ByteBuf

isDirect
```
public final boolean isDirect()
```
Specified by:

isDirect in class io.netty.buffer.ByteBuf

readerIndex
```
public final int readerIndex()
```
Specified by:

readerIndex in class io.netty.buffer.ByteBuf

readerIndex
```
public final io.netty.buffer.ByteBuf readerIndex(int arg0)
```
Specified by:

readerIndex in class io.netty.buffer.ByteBuf

writerIndex
```
public final int writerIndex()
```
Specified by:

writerIndex in class io.netty.buffer.ByteBuf

writerIndex
```
public final io.netty.buffer.ByteBuf writerIndex(int arg0)
```
Specified by:

writerIndex in class io.netty.buffer.ByteBuf

setIndex

public io.netty.buffer.ByteBuf setIndex(int arg0,
                                        int arg1)

Specified by:: setIndex in class io.netty.buffer.ByteBuf

readableBytes
```
public final int readableBytes()
```
Specified by:

readableBytes in class io.netty.buffer.ByteBuf

writableBytes
```
public final int writableBytes()
```
Specified by:

writableBytes in class io.netty.buffer.ByteBuf

maxWritableBytes
```
public final int maxWritableBytes()
```
Specified by:

maxWritableBytes in class io.netty.buffer.ByteBuf

maxFastWritableBytes
```
public int maxFastWritableBytes()
```
Overrides:

maxFastWritableBytes in class io.netty.buffer.ByteBuf

isReadable
```
public final boolean isReadable()
```
Specified by:

isReadable in class io.netty.buffer.ByteBuf

isWritable
```
public final boolean isWritable()
```
Specified by:

isWritable in class io.netty.buffer.ByteBuf

clear
```
public final io.netty.buffer.ByteBuf clear()
```
Specified by:

clear in class io.netty.buffer.ByteBuf

markReaderIndex
```
public final io.netty.buffer.ByteBuf markReaderIndex()
```
Specified by:

markReaderIndex in class io.netty.buffer.ByteBuf

resetReaderIndex
```
public final io.netty.buffer.ByteBuf resetReaderIndex()
```
Specified by:

resetReaderIndex in class io.netty.buffer.ByteBuf

markWriterIndex
```
public final io.netty.buffer.ByteBuf markWriterIndex()
```
Specified by:

markWriterIndex in class io.netty.buffer.ByteBuf

resetWriterIndex
```
public final io.netty.buffer.ByteBuf resetWriterIndex()
```
Specified by:

resetWriterIndex in class io.netty.buffer.ByteBuf

discardReadBytes
```
public io.netty.buffer.ByteBuf discardReadBytes()
```
Specified by:

discardReadBytes in class io.netty.buffer.ByteBuf

discardSomeReadBytes
```
public io.netty.buffer.ByteBuf discardSomeReadBytes()
```
Specified by:

discardSomeReadBytes in class io.netty.buffer.ByteBuf

ensureWritable
```
public io.netty.buffer.ByteBuf ensureWritable(int arg0)
```
Specified by:

ensureWritable in class io.netty.buffer.ByteBuf

ensureWritable

public int ensureWritable(int arg0,
                          boolean arg1)

Specified by:: ensureWritable in class io.netty.buffer.ByteBuf

getBoolean
```
public boolean getBoolean(int arg0)
```
Specified by:

getBoolean in class io.netty.buffer.ByteBuf

getUnsignedByte
```
public short getUnsignedByte(int arg0)
```
Specified by:

getUnsignedByte in class io.netty.buffer.ByteBuf

getShortLE
```
public short getShortLE(int arg0)
```
Specified by:

getShortLE in class io.netty.buffer.ByteBuf

getUnsignedShortLE
```
public int getUnsignedShortLE(int arg0)
```
Specified by:

getUnsignedShortLE in class io.netty.buffer.ByteBuf

getMedium
```
public int getMedium(int arg0)
```
Specified by:

getMedium in class io.netty.buffer.ByteBuf

getMediumLE
```
public int getMediumLE(int arg0)
```
Specified by:

getMediumLE in class io.netty.buffer.ByteBuf

getUnsignedMedium
```
public int getUnsignedMedium(int arg0)
```
Specified by:

getUnsignedMedium in class io.netty.buffer.ByteBuf

getUnsignedMediumLE
```
public int getUnsignedMediumLE(int arg0)
```
Specified by:

getUnsignedMediumLE in class io.netty.buffer.ByteBuf

getIntLE
```
public int getIntLE(int arg0)
```
Specified by:

getIntLE in class io.netty.buffer.ByteBuf

getUnsignedIntLE
```
public long getUnsignedIntLE(int arg0)
```
Specified by:

getUnsignedIntLE in class io.netty.buffer.ByteBuf

getLongLE
```
public long getLongLE(int arg0)
```
Specified by:

getLongLE in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int arg0,
                                        io.netty.buffer.ByteBuf arg1)

Specified by:: getBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int arg0,
                                        io.netty.buffer.ByteBuf arg1,
                                        int arg2)

Specified by:: getBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int arg0,
                                        io.netty.buffer.ByteBuf arg1,
                                        int arg2,
                                        int arg3)

Specified by:: getBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int arg0,
                                        byte[] arg1)

Specified by:: getBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int arg0,
                                        byte[] arg1,
                                        int arg2,
                                        int arg3)

Specified by:: getBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int arg0,
                                        ByteBuffer arg1)

Specified by:: getBytes in class io.netty.buffer.ByteBuf

getBytes

public int getBytes(int arg0,
                    GatheringByteChannel arg1,
                    int arg2)
             throws IOException

Specified by:: getBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

getBytes

public int getBytes(int arg0,
                    FileChannel arg1,
                    long arg2,
                    int arg3)
             throws IOException

Specified by:: getBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

getCharSequence

public CharSequence getCharSequence(int arg0,
                                    int arg1,
                                    Charset arg2)

Specified by:: getCharSequence in class io.netty.buffer.ByteBuf

setBoolean

public io.netty.buffer.ByteBuf setBoolean(int arg0,
                                          boolean arg1)

Specified by:: setBoolean in class io.netty.buffer.ByteBuf

setShortLE

public io.netty.buffer.ByteBuf setShortLE(int arg0,
                                          int arg1)

Specified by:: setShortLE in class io.netty.buffer.ByteBuf

setMedium

public io.netty.buffer.ByteBuf setMedium(int arg0,
                                         int arg1)

Specified by:: setMedium in class io.netty.buffer.ByteBuf

setMediumLE

public io.netty.buffer.ByteBuf setMediumLE(int arg0,
                                           int arg1)

Specified by:: setMediumLE in class io.netty.buffer.ByteBuf

setIntLE

public io.netty.buffer.ByteBuf setIntLE(int arg0,
                                        int arg1)

Specified by:: setIntLE in class io.netty.buffer.ByteBuf

setLongLE

public io.netty.buffer.ByteBuf setLongLE(int arg0,
                                         long arg1)

Specified by:: setLongLE in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int arg0,
                                        io.netty.buffer.ByteBuf arg1)

Specified by:: setBytes in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int arg0,
                                        io.netty.buffer.ByteBuf arg1,
                                        int arg2)

Specified by:: setBytes in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int arg0,
                                        io.netty.buffer.ByteBuf arg1,
                                        int arg2,
                                        int arg3)

Specified by:: setBytes in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int arg0,
                                        byte[] arg1)

Specified by:: setBytes in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int arg0,
                                        byte[] arg1,
                                        int arg2,
                                        int arg3)

Specified by:: setBytes in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int arg0,
                                        ByteBuffer arg1)

Specified by:: setBytes in class io.netty.buffer.ByteBuf

setBytes

public int setBytes(int arg0,
                    ScatteringByteChannel arg1,
                    int arg2)
             throws IOException

Specified by:: setBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

setBytes

public int setBytes(int arg0,
                    FileChannel arg1,
                    long arg2,
                    int arg3)
             throws IOException

Specified by:: setBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

setZero

public io.netty.buffer.ByteBuf setZero(int arg0,
                                       int arg1)

Specified by:: setZero in class io.netty.buffer.ByteBuf

setCharSequence

public int setCharSequence(int arg0,
                           CharSequence arg1,
                           Charset arg2)

Specified by:: setCharSequence in class io.netty.buffer.ByteBuf

readBoolean
```
public boolean readBoolean()
```
Specified by:

readBoolean in class io.netty.buffer.ByteBuf

readByte
```
public byte readByte()
```
Specified by:

readByte in class io.netty.buffer.ByteBuf

readUnsignedByte
```
public short readUnsignedByte()
```
Specified by:

readUnsignedByte in class io.netty.buffer.ByteBuf

readShort
```
public short readShort()
```
Specified by:

readShort in class io.netty.buffer.ByteBuf

readShortLE
```
public short readShortLE()
```
Specified by:

readShortLE in class io.netty.buffer.ByteBuf

readUnsignedShort
```
public int readUnsignedShort()
```
Specified by:

readUnsignedShort in class io.netty.buffer.ByteBuf

readUnsignedShortLE
```
public int readUnsignedShortLE()
```
Specified by:

readUnsignedShortLE in class io.netty.buffer.ByteBuf

readMedium
```
public int readMedium()
```
Specified by:

readMedium in class io.netty.buffer.ByteBuf

readMediumLE
```
public int readMediumLE()
```
Specified by:

readMediumLE in class io.netty.buffer.ByteBuf

readUnsignedMedium
```
public int readUnsignedMedium()
```
Specified by:

readUnsignedMedium in class io.netty.buffer.ByteBuf

readUnsignedMediumLE
```
public int readUnsignedMediumLE()
```
Specified by:

readUnsignedMediumLE in class io.netty.buffer.ByteBuf

readInt
```
public int readInt()
```
Specified by:

readInt in class io.netty.buffer.ByteBuf

readIntLE
```
public int readIntLE()
```
Specified by:

readIntLE in class io.netty.buffer.ByteBuf

readUnsignedInt
```
public long readUnsignedInt()
```
Specified by:

readUnsignedInt in class io.netty.buffer.ByteBuf

readUnsignedIntLE
```
public long readUnsignedIntLE()
```
Specified by:

readUnsignedIntLE in class io.netty.buffer.ByteBuf

readLong
```
public long readLong()
```
Specified by:

readLong in class io.netty.buffer.ByteBuf

readLongLE
```
public long readLongLE()
```
Specified by:

readLongLE in class io.netty.buffer.ByteBuf

readChar
```
public char readChar()
```
Specified by:

readChar in class io.netty.buffer.ByteBuf

readFloat
```
public float readFloat()
```
Specified by:

readFloat in class io.netty.buffer.ByteBuf

readDouble
```
public double readDouble()
```
Specified by:

readDouble in class io.netty.buffer.ByteBuf

readBytes
```
public io.netty.buffer.ByteBuf readBytes(int arg0)
```
Specified by:

readBytes in class io.netty.buffer.ByteBuf

readSlice
```
public io.netty.buffer.ByteBuf readSlice(int arg0)
```
Specified by:

readSlice in class io.netty.buffer.ByteBuf

readRetainedSlice
```
public io.netty.buffer.ByteBuf readRetainedSlice(int arg0)
```
Specified by:

readRetainedSlice in class io.netty.buffer.ByteBuf

readBytes

public io.netty.buffer.ByteBuf readBytes(io.netty.buffer.ByteBuf arg0)

Specified by:: readBytes in class io.netty.buffer.ByteBuf

readBytes

public io.netty.buffer.ByteBuf readBytes(io.netty.buffer.ByteBuf arg0,
                                         int arg1)

Specified by:: readBytes in class io.netty.buffer.ByteBuf

readBytes

public io.netty.buffer.ByteBuf readBytes(io.netty.buffer.ByteBuf arg0,
                                         int arg1,
                                         int arg2)

Specified by:: readBytes in class io.netty.buffer.ByteBuf

readBytes
```
public io.netty.buffer.ByteBuf readBytes(byte[] arg0)
```
Specified by:

readBytes in class io.netty.buffer.ByteBuf

readBytes

public io.netty.buffer.ByteBuf readBytes(byte[] arg0,
                                         int arg1,
                                         int arg2)

Specified by:: readBytes in class io.netty.buffer.ByteBuf

readBytes

public io.netty.buffer.ByteBuf readBytes(ByteBuffer arg0)

Specified by:: readBytes in class io.netty.buffer.ByteBuf

readBytes

public io.netty.buffer.ByteBuf readBytes(OutputStream arg0,
                                         int arg1)
                                  throws IOException

Specified by:: readBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

readBytes

public int readBytes(GatheringByteChannel arg0,
                     int arg1)
              throws IOException

Specified by:: readBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

readBytes

public int readBytes(FileChannel arg0,
                     long arg1,
                     int arg2)
              throws IOException

Specified by:: readBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

readCharSequence

public CharSequence readCharSequence(int arg0,
                                     Charset arg1)

Specified by:: readCharSequence in class io.netty.buffer.ByteBuf

skipBytes
```
public io.netty.buffer.ByteBuf skipBytes(int arg0)
```
Specified by:

skipBytes in class io.netty.buffer.ByteBuf

writeBoolean
```
public io.netty.buffer.ByteBuf writeBoolean(boolean arg0)
```
Specified by:

writeBoolean in class io.netty.buffer.ByteBuf

writeByte
```
public io.netty.buffer.ByteBuf writeByte(int arg0)
```
Specified by:

writeByte in class io.netty.buffer.ByteBuf

writeShortLE
```
public io.netty.buffer.ByteBuf writeShortLE(int arg0)
```
Specified by:

writeShortLE in class io.netty.buffer.ByteBuf

writeMedium
```
public io.netty.buffer.ByteBuf writeMedium(int arg0)
```
Specified by:

writeMedium in class io.netty.buffer.ByteBuf

writeMediumLE
```
public io.netty.buffer.ByteBuf writeMediumLE(int arg0)
```
Specified by:

writeMediumLE in class io.netty.buffer.ByteBuf

writeIntLE
```
public io.netty.buffer.ByteBuf writeIntLE(int arg0)
```
Specified by:

writeIntLE in class io.netty.buffer.ByteBuf

writeLongLE
```
public io.netty.buffer.ByteBuf writeLongLE(long arg0)
```
Specified by:

writeLongLE in class io.netty.buffer.ByteBuf

writeBytes

public io.netty.buffer.ByteBuf writeBytes(io.netty.buffer.ByteBuf arg0)

Specified by:: writeBytes in class io.netty.buffer.ByteBuf

writeBytes

public io.netty.buffer.ByteBuf writeBytes(io.netty.buffer.ByteBuf arg0,
                                          int arg1)

Specified by:: writeBytes in class io.netty.buffer.ByteBuf

writeBytes

public io.netty.buffer.ByteBuf writeBytes(io.netty.buffer.ByteBuf arg0,
                                          int arg1,
                                          int arg2)

Specified by:: writeBytes in class io.netty.buffer.ByteBuf

writeBytes
```
public io.netty.buffer.ByteBuf writeBytes(byte[] arg0)
```
Specified by:

writeBytes in class io.netty.buffer.ByteBuf

writeBytes

public io.netty.buffer.ByteBuf writeBytes(byte[] arg0,
                                          int arg1,
                                          int arg2)

Specified by:: writeBytes in class io.netty.buffer.ByteBuf

writeBytes
```
public io.netty.buffer.ByteBuf writeBytes(ByteBuffer arg0)
```
Specified by:

writeBytes in class io.netty.buffer.ByteBuf

writeBytes

public int writeBytes(InputStream arg0,
                      int arg1)
               throws IOException

Specified by:: writeBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

writeBytes

public int writeBytes(ScatteringByteChannel arg0,
                      int arg1)
               throws IOException

Specified by:: writeBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

writeBytes

public int writeBytes(FileChannel arg0,
                      long arg1,
                      int arg2)
               throws IOException

Specified by:: writeBytes in class io.netty.buffer.ByteBuf
Throws:: IOException

writeZero
```
public io.netty.buffer.ByteBuf writeZero(int arg0)
```
Specified by:

writeZero in class io.netty.buffer.ByteBuf

writeCharSequence

public int writeCharSequence(CharSequence arg0,
                             Charset arg1)

Specified by:: writeCharSequence in class io.netty.buffer.ByteBuf

indexOf

public int indexOf(int arg0,
                   int arg1,
                   byte arg2)

Specified by:: indexOf in class io.netty.buffer.ByteBuf

bytesBefore
```
public int bytesBefore(byte arg0)
```
Specified by:

bytesBefore in class io.netty.buffer.ByteBuf

bytesBefore

public int bytesBefore(int arg0,
                       byte arg1)

Specified by:: bytesBefore in class io.netty.buffer.ByteBuf

bytesBefore

public int bytesBefore(int arg0,
                       int arg1,
                       byte arg2)

Specified by:: bytesBefore in class io.netty.buffer.ByteBuf

forEachByte
```
public int forEachByte(io.netty.util.ByteProcessor arg0)
```
Specified by:

forEachByte in class io.netty.buffer.ByteBuf

forEachByte

public int forEachByte(int arg0,
                       int arg1,
                       io.netty.util.ByteProcessor arg2)

Specified by:: forEachByte in class io.netty.buffer.ByteBuf

forEachByteDesc
```
public int forEachByteDesc(io.netty.util.ByteProcessor arg0)
```
Specified by:

forEachByteDesc in class io.netty.buffer.ByteBuf

forEachByteDesc

public int forEachByteDesc(int arg0,
                           int arg1,
                           io.netty.util.ByteProcessor arg2)

Specified by:: forEachByteDesc in class io.netty.buffer.ByteBuf

copy
```
public io.netty.buffer.ByteBuf copy()
```
Specified by:

copy in class io.netty.buffer.ByteBuf

copy

public io.netty.buffer.ByteBuf copy(int arg0,
                                    int arg1)

Specified by:: copy in class io.netty.buffer.ByteBuf

retainedSlice
```
public io.netty.buffer.ByteBuf retainedSlice()
```
Specified by:

retainedSlice in class io.netty.buffer.ByteBuf

retainedSlice

public io.netty.buffer.ByteBuf retainedSlice(int arg0,
                                             int arg1)

Specified by:: retainedSlice in class io.netty.buffer.ByteBuf

duplicate
```
public io.netty.buffer.ByteBuf duplicate()
```
Specified by:

duplicate in class io.netty.buffer.ByteBuf

retainedDuplicate
```
public io.netty.buffer.ByteBuf retainedDuplicate()
```
Specified by:

retainedDuplicate in class io.netty.buffer.ByteBuf

nioBufferCount
```
public int nioBufferCount()
```
Specified by:

nioBufferCount in class io.netty.buffer.ByteBuf

nioBuffer
```
public ByteBuffer nioBuffer()
```
Specified by:

nioBuffer in class io.netty.buffer.ByteBuf

nioBuffer

public ByteBuffer nioBuffer(int arg0,
                            int arg1)

Specified by:: nioBuffer in class io.netty.buffer.ByteBuf

nioBuffers
```
public ByteBuffer[] nioBuffers()
```
Specified by:

nioBuffers in class io.netty.buffer.ByteBuf

nioBuffers

public ByteBuffer[] nioBuffers(int arg0,
                               int arg1)

Specified by:: nioBuffers in class io.netty.buffer.ByteBuf

internalNioBuffer

public ByteBuffer internalNioBuffer(int arg0,
                                    int arg1)

Specified by:: internalNioBuffer in class io.netty.buffer.ByteBuf

hasArray
```
public boolean hasArray()
```
Specified by:

hasArray in class io.netty.buffer.ByteBuf

array
```
public byte[] array()
```
Specified by:

array in class io.netty.buffer.ByteBuf

arrayOffset
```
public int arrayOffset()
```
Specified by:

arrayOffset in class io.netty.buffer.ByteBuf

toString
```
public String toString(Charset arg0)
```
Specified by:

toString in class io.netty.buffer.ByteBuf

toString

public String toString(int arg0,
                       int arg1,
                       Charset arg2)

Specified by:: toString in class io.netty.buffer.ByteBuf

compareTo
```
public int compareTo(io.netty.buffer.ByteBuf arg0)
```
Specified by:

compareTo in interface Comparable<io.netty.buffer.ByteBuf>

Specified by:

compareTo in class io.netty.buffer.ByteBuf

toString
```
public String toString()
```
Specified by:

toString in class io.netty.buffer.ByteBuf

retain
```
public io.netty.buffer.ByteBuf retain(int arg0)
```
Specified by:

retain in interface io.netty.util.ReferenceCounted

Overrides:

retain in class io.netty.buffer.ByteBuf

retain
```
public io.netty.buffer.ByteBuf retain()
```
Specified by:

retain in interface io.netty.util.ReferenceCounted

Overrides:

retain in class io.netty.buffer.ByteBuf

touch
```
public io.netty.buffer.ByteBuf touch()
```
Specified by:

touch in interface io.netty.util.ReferenceCounted

Overrides:

touch in class io.netty.buffer.ByteBuf

touch
```
public io.netty.buffer.ByteBuf touch(Object arg0)
```
Specified by:

touch in interface io.netty.util.ReferenceCounted

Overrides:

touch in class io.netty.buffer.ByteBuf

isReadable
```
public final boolean isReadable(int arg0)
```
Specified by:

isReadable in class io.netty.buffer.ByteBuf

isWritable
```
public final boolean isWritable(int arg0)
```
Specified by:

isWritable in class io.netty.buffer.ByteBuf

refCnt
```
public final int refCnt()
```

release
```
public boolean release(int arg0)
```

Class UnsafeDirectLittleEndian

Field Summary

Method Summary

Methods inherited from class io.netty.buffer.ByteBuf

Methods inherited from class java.lang.Object

Field Detail

id

buf

Method Detail

getLong

getFloat

slice

slice

order

getDouble

getChar

getUnsignedInt

getInt

getUnsignedShort

getShort

setShort

setInt

setLong

setChar

setFloat

setDouble

writeShort

writeInt

writeLong

writeChar

writeFloat

writeDouble

getByte

setByte

release

setBytes

getBytes

hashCode

equals

hasMemoryAddress

isContiguous

memoryAddress

capacity

capacity

maxCapacity

alloc

order

unwrap

asReadOnly

isReadOnly

isDirect

readerIndex

readerIndex

writerIndex

writerIndex

setIndex

readableBytes

writableBytes

maxWritableBytes

maxFastWritableBytes

isReadable

isWritable

clear

markReaderIndex

resetReaderIndex

markWriterIndex

resetWriterIndex

discardReadBytes

discardSomeReadBytes

ensureWritable

ensureWritable

getBoolean

getUnsignedByte

getShortLE

getUnsignedShortLE

getMedium

getMediumLE

getUnsignedMedium

getUnsignedMediumLE

getIntLE