ByteBufRef (Ratpack API (1.5.4))

java.lang.Object
- io.netty.buffer.ByteBuf
- - ratpack.bytebuf.ByteBufRef

All Implemented Interfaces:

ReferenceCounted, java.lang.Comparable<ByteBuf>
```
public class ByteBufRef
extends ByteBuf
```
A byte buf that is backed by another, but has its own ref count lifecycle.

Constructor Summary

Constructors
Constructor and Description

ByteBufRef(ByteBuf delegate)

Constructors
Constructor and Description
`ByteBufRef(ByteBuf delegate)`

Method Summary

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

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

Constructor Detail
- ByteBufRef
```
public ByteBufRef(ByteBuf delegate)
```

Method Detail

retain
```
public ByteBuf retain(int increment)
```
Specified by:

retain in interface ReferenceCounted

Overrides:

retain in class ByteBuf

retain
```
public ByteBuf retain()
```
Specified by:

retain in interface ReferenceCounted

Overrides:

retain in class ByteBuf

release
```
public boolean release()
```

release

public boolean release(int decrement)

refCnt
```
public int refCnt()
```

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

capacity in class ByteBuf

capacity

public ByteBuf capacity(int newCapacity)

Specified by:: capacity in class ByteBuf

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

maxCapacity in class ByteBuf

alloc
```
public ByteBufAllocator alloc()
```
Specified by:

alloc in class ByteBuf

order
```
@Deprecated
public java.nio.ByteOrder order()
```
Deprecated.

Specified by:

order in class ByteBuf

order

@Deprecated
public ByteBuf order(java.nio.ByteOrder endianness)

Deprecated.

Specified by:: order in class ByteBuf

unwrap
```
public ByteBuf unwrap()
```
Specified by:

unwrap in class ByteBuf

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

isDirect in class ByteBuf

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

isReadOnly in class ByteBuf

asReadOnly
```
public ByteBuf asReadOnly()
```
Specified by:

asReadOnly in class ByteBuf

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

readerIndex in class ByteBuf

readerIndex

public ByteBuf readerIndex(int readerIndex)

Specified by:: readerIndex in class ByteBuf

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

writerIndex in class ByteBuf

writerIndex

public ByteBuf writerIndex(int writerIndex)

Specified by:: writerIndex in class ByteBuf

setIndex

public ByteBuf setIndex(int readerIndex,
                        int writerIndex)

Specified by:: setIndex in class ByteBuf

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

readableBytes in class ByteBuf

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

writableBytes in class ByteBuf

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

maxWritableBytes in class ByteBuf

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

isReadable in class ByteBuf

isReadable
```
public boolean isReadable(int size)
```
Specified by:

isReadable in class ByteBuf

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

isWritable in class ByteBuf

isWritable
```
public boolean isWritable(int size)
```
Specified by:

isWritable in class ByteBuf

clear
```
public ByteBuf clear()
```
Specified by:

clear in class ByteBuf

markReaderIndex
```
public ByteBuf markReaderIndex()
```
Specified by:

markReaderIndex in class ByteBuf

resetReaderIndex
```
public ByteBuf resetReaderIndex()
```
Specified by:

resetReaderIndex in class ByteBuf

markWriterIndex
```
public ByteBuf markWriterIndex()
```
Specified by:

markWriterIndex in class ByteBuf

resetWriterIndex
```
public ByteBuf resetWriterIndex()
```
Specified by:

resetWriterIndex in class ByteBuf

discardReadBytes
```
public ByteBuf discardReadBytes()
```
Specified by:

discardReadBytes in class ByteBuf

discardSomeReadBytes
```
public ByteBuf discardSomeReadBytes()
```
Specified by:

discardSomeReadBytes in class ByteBuf

ensureWritable

public ByteBuf ensureWritable(int minWritableBytes)

Specified by:: ensureWritable in class ByteBuf

ensureWritable

public int ensureWritable(int minWritableBytes,
                          boolean force)

Specified by:: ensureWritable in class ByteBuf

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

getBoolean in class ByteBuf

getByte
```
public byte getByte(int index)
```
Specified by:

getByte in class ByteBuf

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

getUnsignedByte in class ByteBuf

getShort
```
public short getShort(int index)
```
Specified by:

getShort in class ByteBuf

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

getShortLE in class ByteBuf

getUnsignedShort
```
public int getUnsignedShort(int index)
```
Specified by:

getUnsignedShort in class ByteBuf

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

getUnsignedShortLE in class ByteBuf

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

getMedium in class ByteBuf

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

getMediumLE in class ByteBuf

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

getUnsignedMedium in class ByteBuf

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

getUnsignedMediumLE in class ByteBuf

getInt
```
public int getInt(int index)
```
Specified by:

getInt in class ByteBuf

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

getIntLE in class ByteBuf

getUnsignedInt
```
public long getUnsignedInt(int index)
```
Specified by:

getUnsignedInt in class ByteBuf

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

getUnsignedIntLE in class ByteBuf

getLong
```
public long getLong(int index)
```
Specified by:

getLong in class ByteBuf

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

getLongLE in class ByteBuf

getChar
```
public char getChar(int index)
```
Specified by:

getChar in class ByteBuf

getFloat
```
public float getFloat(int index)
```
Specified by:

getFloat in class ByteBuf

getFloatLE
```
public float getFloatLE(int index)
```
Overrides:

getFloatLE in class ByteBuf

getDouble
```
public double getDouble(int index)
```
Specified by:

getDouble in class ByteBuf

getDoubleLE
```
public double getDoubleLE(int index)
```
Overrides:

getDoubleLE in class ByteBuf

getBytes

public ByteBuf getBytes(int index,
                        ByteBuf dst)

Specified by:: getBytes in class ByteBuf

getBytes

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

Specified by:: getBytes in class ByteBuf

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)

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,
                        java.nio.ByteBuffer dst)

Specified by:: getBytes in class ByteBuf

getBytes

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

Specified by:: getBytes in class ByteBuf
Throws:: java.io.IOException

getBytes

public int getBytes(int index,
                    java.nio.channels.GatheringByteChannel out,
                    int length)
             throws java.io.IOException

Specified by:: getBytes in class ByteBuf
Throws:: java.io.IOException

getBytes

public int getBytes(int index,
                    java.nio.channels.FileChannel out,
                    long position,
                    int length)
             throws java.io.IOException

Specified by:: getBytes in class ByteBuf
Throws:: java.io.IOException

getCharSequence

public java.lang.CharSequence getCharSequence(int index,
                                              int length,
                                              java.nio.charset.Charset charset)

Specified by:: getCharSequence in class ByteBuf

setBoolean

public ByteBuf setBoolean(int index,
                          boolean value)

Specified by:: setBoolean in class ByteBuf

setByte

public ByteBuf setByte(int index,
                       int value)

Specified by:: setByte in class ByteBuf

setShort

public ByteBuf setShort(int index,
                        int value)

Specified by:: setShort in class ByteBuf

setShortLE

public ByteBuf setShortLE(int index,
                          int value)

Specified by:: setShortLE in class ByteBuf

setMedium

public ByteBuf setMedium(int index,
                         int value)

Specified by:: setMedium in class ByteBuf

setMediumLE

public ByteBuf setMediumLE(int index,
                           int value)

Specified by:: setMediumLE in class ByteBuf

setInt

public ByteBuf setInt(int index,
                      int value)

Specified by:: setInt in class ByteBuf

setIntLE

public ByteBuf setIntLE(int index,
                        int value)

Specified by:: setIntLE in class ByteBuf

setLong

public ByteBuf setLong(int index,
                       long value)

Specified by:: setLong in class ByteBuf

setLongLE

public ByteBuf setLongLE(int index,
                         long value)

Specified by:: setLongLE in class ByteBuf

setChar

public ByteBuf setChar(int index,
                       int value)

Specified by:: setChar in class ByteBuf

setFloat

public ByteBuf setFloat(int index,
                        float value)

Specified by:: setFloat in class ByteBuf

setFloatLE

public ByteBuf setFloatLE(int index,
                          float value)

Overrides:: setFloatLE in class ByteBuf

setDouble

public ByteBuf setDouble(int index,
                         double value)

Specified by:: setDouble in class ByteBuf

setDoubleLE

public ByteBuf setDoubleLE(int index,
                           double value)

Overrides:: setDoubleLE in class ByteBuf

setBytes

public ByteBuf setBytes(int index,
                        ByteBuf src)

Specified by:: setBytes in class ByteBuf

setBytes

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

Specified by:: setBytes in class ByteBuf

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)

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,
                        java.nio.ByteBuffer src)

Specified by:: setBytes in class ByteBuf

setBytes

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

Specified by:: setBytes in class ByteBuf
Throws:: java.io.IOException

setBytes

public int setBytes(int index,
                    java.nio.channels.ScatteringByteChannel in,
                    int length)
             throws java.io.IOException

Specified by:: setBytes in class ByteBuf
Throws:: java.io.IOException

setBytes

public int setBytes(int index,
                    java.nio.channels.FileChannel in,
                    long position,
                    int length)
             throws java.io.IOException

Specified by:: setBytes in class ByteBuf
Throws:: java.io.IOException

setZero

public ByteBuf setZero(int index,
                       int length)

Specified by:: setZero in class ByteBuf

setCharSequence

public int setCharSequence(int index,
                           java.lang.CharSequence sequence,
                           java.nio.charset.Charset charset)

Specified by:: setCharSequence in class ByteBuf

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

readBoolean in class ByteBuf

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

readByte in class ByteBuf

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

readUnsignedByte in class ByteBuf

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

readShort in class ByteBuf

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

readShortLE in class ByteBuf

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

readUnsignedShort in class ByteBuf

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

readUnsignedShortLE in class ByteBuf

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

readMedium in class ByteBuf

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

readMediumLE in class ByteBuf

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

readUnsignedMedium in class ByteBuf

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

readUnsignedMediumLE in class ByteBuf

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

readInt in class ByteBuf

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

readIntLE in class ByteBuf

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

readUnsignedInt in class ByteBuf

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

readUnsignedIntLE in class ByteBuf

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

readLong in class ByteBuf

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

readLongLE in class ByteBuf

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

readChar in class ByteBuf

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

readFloat in class ByteBuf

readFloatLE
```
public float readFloatLE()
```
Overrides:

readFloatLE in class ByteBuf

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

readDouble in class ByteBuf

readDoubleLE
```
public double readDoubleLE()
```
Overrides:

readDoubleLE in class ByteBuf

readBytes
```
public ByteBuf readBytes(int length)
```
Specified by:

readBytes in class ByteBuf

readSlice
```
public ByteBuf readSlice(int length)
```
Specified by:

readSlice in class ByteBuf

readRetainedSlice
```
public ByteBuf readRetainedSlice(int length)
```
Specified by:

readRetainedSlice in class ByteBuf

readBytes

public ByteBuf readBytes(ByteBuf dst)

Specified by:: readBytes in class ByteBuf

readBytes

public ByteBuf readBytes(ByteBuf dst,
                         int length)

Specified by:: readBytes in class ByteBuf

readBytes

public ByteBuf readBytes(ByteBuf dst,
                         int dstIndex,
                         int length)

Specified by:: readBytes in class ByteBuf

readBytes
```
public ByteBuf readBytes(byte[] dst)
```
Specified by:

readBytes in class ByteBuf

readBytes

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

Specified by:: readBytes in class ByteBuf

readBytes

public ByteBuf readBytes(java.nio.ByteBuffer dst)

Specified by:: readBytes in class ByteBuf

readBytes

public ByteBuf readBytes(java.io.OutputStream out,
                         int length)
                  throws java.io.IOException

Specified by:: readBytes in class ByteBuf
Throws:: java.io.IOException

readBytes

public int readBytes(java.nio.channels.GatheringByteChannel out,
                     int length)
              throws java.io.IOException

Specified by:: readBytes in class ByteBuf
Throws:: java.io.IOException

readCharSequence

public java.lang.CharSequence readCharSequence(int length,
                                               java.nio.charset.Charset charset)

Specified by:: readCharSequence in class ByteBuf

readBytes

public int readBytes(java.nio.channels.FileChannel out,
                     long position,
                     int length)
              throws java.io.IOException

Specified by:: readBytes in class ByteBuf
Throws:: java.io.IOException

skipBytes
```
public ByteBuf skipBytes(int length)
```
Specified by:

skipBytes in class ByteBuf

writeBoolean
```
public ByteBuf writeBoolean(boolean value)
```
Specified by:

writeBoolean in class ByteBuf

writeByte
```
public ByteBuf writeByte(int value)
```
Specified by:

writeByte in class ByteBuf

writeShort
```
public ByteBuf writeShort(int value)
```
Specified by:

writeShort in class ByteBuf

writeShortLE
```
public ByteBuf writeShortLE(int value)
```
Specified by:

writeShortLE in class ByteBuf

writeMedium
```
public ByteBuf writeMedium(int value)
```
Specified by:

writeMedium in class ByteBuf

writeMediumLE
```
public ByteBuf writeMediumLE(int value)
```
Specified by:

writeMediumLE in class ByteBuf

writeInt
```
public ByteBuf writeInt(int value)
```
Specified by:

writeInt in class ByteBuf

writeIntLE
```
public ByteBuf writeIntLE(int value)
```
Specified by:

writeIntLE in class ByteBuf

writeLong
```
public ByteBuf writeLong(long value)
```
Specified by:

writeLong in class ByteBuf

writeLongLE
```
public ByteBuf writeLongLE(long value)
```
Specified by:

writeLongLE in class ByteBuf

writeChar
```
public ByteBuf writeChar(int value)
```
Specified by:

writeChar in class ByteBuf

writeFloat
```
public ByteBuf writeFloat(float value)
```
Specified by:

writeFloat in class ByteBuf

writeFloatLE
```
public ByteBuf writeFloatLE(float value)
```
Overrides:

writeFloatLE in class ByteBuf

writeDouble
```
public ByteBuf writeDouble(double value)
```
Specified by:

writeDouble in class ByteBuf

writeDoubleLE
```
public ByteBuf writeDoubleLE(double value)
```
Overrides:

writeDoubleLE in class ByteBuf

writeBytes
```
public ByteBuf writeBytes(ByteBuf src)
```
Specified by:

writeBytes in class ByteBuf

writeBytes

public ByteBuf writeBytes(ByteBuf src,
                          int length)

Specified by:: writeBytes in class ByteBuf

writeBytes

public ByteBuf writeBytes(ByteBuf src,
                          int srcIndex,
                          int length)

Specified by:: writeBytes in class ByteBuf

writeBytes
```
public ByteBuf writeBytes(byte[] src)
```
Specified by:

writeBytes in class ByteBuf

writeBytes

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

Specified by:: writeBytes in class ByteBuf

writeBytes

public ByteBuf writeBytes(java.nio.ByteBuffer src)

Specified by:: writeBytes in class ByteBuf

writeBytes

public int writeBytes(java.io.InputStream in,
                      int length)
               throws java.io.IOException

Specified by:: writeBytes in class ByteBuf
Throws:: java.io.IOException

writeBytes

public int writeBytes(java.nio.channels.ScatteringByteChannel in,
                      int length)
               throws java.io.IOException

Specified by:: writeBytes in class ByteBuf
Throws:: java.io.IOException

writeBytes

public int writeBytes(java.nio.channels.FileChannel in,
                      long position,
                      int length)
               throws java.io.IOException

Specified by:: writeBytes in class ByteBuf
Throws:: java.io.IOException

writeZero
```
public ByteBuf writeZero(int length)
```
Specified by:

writeZero in class ByteBuf

writeCharSequence

public int writeCharSequence(java.lang.CharSequence sequence,
                             java.nio.charset.Charset charset)

Specified by:: writeCharSequence in class ByteBuf

indexOf

public int indexOf(int fromIndex,
                   int toIndex,
                   byte value)

Specified by:: indexOf in class ByteBuf

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

bytesBefore in class ByteBuf

bytesBefore

public int bytesBefore(int length,
                       byte value)

Specified by:: bytesBefore in class ByteBuf

bytesBefore

public int bytesBefore(int index,
                       int length,
                       byte value)

Specified by:: bytesBefore in class ByteBuf

forEachByte

public int forEachByte(ByteProcessor processor)

Specified by:: forEachByte in class ByteBuf

forEachByte

public int forEachByte(int index,
                       int length,
                       ByteProcessor processor)

Specified by:: forEachByte in class ByteBuf

forEachByteDesc
```
public int forEachByteDesc(ByteProcessor processor)
```
Specified by:

forEachByteDesc in class ByteBuf

forEachByteDesc

public int forEachByteDesc(int index,
                           int length,
                           ByteProcessor processor)

Specified by:: forEachByteDesc in class ByteBuf

copy
```
public ByteBuf copy()
```
Specified by:

copy in class ByteBuf

copy

public ByteBuf copy(int index,
                    int length)

Specified by:: copy in class ByteBuf

slice
```
public ByteBuf slice()
```
Specified by:

slice in class ByteBuf

retainedSlice
```
public ByteBuf retainedSlice()
```
Specified by:

retainedSlice in class ByteBuf

slice

public ByteBuf slice(int index,
                     int length)

Specified by:: slice in class ByteBuf

retainedSlice

public ByteBuf retainedSlice(int index,
                             int length)

Specified by:: retainedSlice in class ByteBuf

duplicate
```
public ByteBuf duplicate()
```
Specified by:

duplicate in class ByteBuf

retainedDuplicate
```
public ByteBuf retainedDuplicate()
```
Specified by:

retainedDuplicate in class ByteBuf

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

nioBufferCount in class ByteBuf

nioBuffer
```
public java.nio.ByteBuffer nioBuffer()
```
Specified by:

nioBuffer in class ByteBuf

nioBuffer

public java.nio.ByteBuffer nioBuffer(int index,
                                     int length)

Specified by:: nioBuffer in class ByteBuf

internalNioBuffer

public java.nio.ByteBuffer internalNioBuffer(int index,
                                             int length)

Specified by:: internalNioBuffer in class ByteBuf

nioBuffers
```
public java.nio.ByteBuffer[] nioBuffers()
```
Specified by:

nioBuffers in class ByteBuf

nioBuffers

public java.nio.ByteBuffer[] nioBuffers(int index,
                                        int length)

Specified by:: nioBuffers 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

toString

public java.lang.String toString(java.nio.charset.Charset charset)

Specified by:: toString in class ByteBuf

toString

public java.lang.String toString(int index,
                                 int length,
                                 java.nio.charset.Charset charset)

Specified by:: toString in class ByteBuf

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

hashCode in class ByteBuf

equals

public boolean equals(java.lang.Object obj)

Specified by:: equals in class ByteBuf

compareTo
```
public int compareTo(ByteBuf buffer)
```
Specified by:

compareTo in interface java.lang.Comparable<ByteBuf>

Specified by:

compareTo in class ByteBuf

toString
```
public java.lang.String toString()
```
Specified by:

toString in class ByteBuf

touch
```
public ByteBuf touch()
```
Specified by:

touch in interface ReferenceCounted

Overrides:

touch in class ByteBuf

touch
```
public ByteBuf touch(java.lang.Object hint)
```
Specified by:

touch in interface ReferenceCounted

Overrides:

touch in class ByteBuf

Class ByteBufRef

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ByteBufRef

Method Detail

retain

retain

release

release

refCnt

capacity

capacity

maxCapacity

alloc

order

order

unwrap

isDirect

isReadOnly

asReadOnly

readerIndex

readerIndex

writerIndex

writerIndex

setIndex

readableBytes

writableBytes

maxWritableBytes

isReadable

isReadable

isWritable

isWritable

clear

markReaderIndex

resetReaderIndex

markWriterIndex

resetWriterIndex

discardReadBytes

discardSomeReadBytes

ensureWritable

ensureWritable

getBoolean

getByte

getUnsignedByte

getShort

getShortLE

getUnsignedShort

getUnsignedShortLE

getMedium

getMediumLE

getUnsignedMedium

getUnsignedMediumLE

getInt

getIntLE

getUnsignedInt

getUnsignedIntLE

getLong

getLongLE

getChar

getFloat

getFloatLE

getDouble

getDoubleLE

getBytes

getBytes

getBytes

getBytes

getBytes

getBytes

getBytes

getBytes

getBytes

getCharSequence

setBoolean

setByte

setShort

setShortLE

setMedium