ReplayingDecoderBuffer

java.lang.Object
- org.jboss.netty.handler.codec.replay.ReplayingDecoderBuffer

All Implemented Interfaces:: java.lang.Comparable<ChannelBuffer>, ChannelBuffer

class ReplayingDecoderBuffer
extends java.lang.Object
implements ChannelBuffer

Field Summary

Fields
Modifier and Type Field and Description

private ReplayingDecoder<?> parent

private static java.lang.Error REPLAY

private boolean terminated

Fields
Modifier and Type	Field and Description
`private ReplayingDecoder<?>`	`parent`
`private static java.lang.Error`	`REPLAY`
`private boolean`	`terminated`

Constructor Summary

Constructors
Constructor and Description

ReplayingDecoderBuffer(ReplayingDecoder<?> parent)

Constructors
Constructor and Description
`ReplayingDecoderBuffer(ReplayingDecoder<?> parent)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`byte[]`	`array()` Returns the backing byte array of this buffer.
`int`	`arrayOffset()` Returns the offset of the first byte within the backing byte array of this buffer.
`private ChannelBuffer`	`buf()`
`int`	`bytesBefore(byte value)` Locates the first occurrence of the specified `value` in this buffer.
`int`	`bytesBefore(ChannelBufferIndexFinder indexFinder)` Locates the first place where the specified `indexFinder` returns `true`.
`int`	`bytesBefore(int length, byte value)` Locates the first occurrence of the specified `value` in this buffer.
`int`	`bytesBefore(int length, ChannelBufferIndexFinder indexFinder)` Locates the first place where the specified `indexFinder` returns `true`.
`int`	`bytesBefore(int index, int length, byte value)` Locates the first occurrence of the specified `value` in this buffer.
`int`	`bytesBefore(int index, int length, ChannelBufferIndexFinder indexFinder)` Locates the first place where the specified `indexFinder` returns `true`.
`int`	`capacity()` Returns the number of bytes (octets) this buffer can contain.
`private void`	`checkIndex(int index, int length)`
`private void`	`checkReadableBytes(int readableBytes)`
`void`	`clear()` Sets the `readerIndex` and `writerIndex` of this buffer to `0`.
`int`	`compareTo(ChannelBuffer buffer)` Compares the content of the specified buffer to the content of this buffer.
`ChannelBuffer`	`copy()` Returns a copy of this buffer's readable bytes.
`ChannelBuffer`	`copy(int index, int length)` Returns a copy of this buffer's sub-region.
`void`	`discardReadBytes()` Discards the bytes between the 0th index and `readerIndex`.
`ChannelBuffer`	`duplicate()` Returns a buffer which shares the whole region of this buffer.
`void`	`ensureWritableBytes(int writableBytes)` Makes sure the number of the writable bytes is equal to or greater than the specified value.
`boolean`	`equals(java.lang.Object obj)` Determines if the content of the specified buffer is identical to the content of this array.
`ChannelBufferFactory`	`factory()` Returns the factory which creates a `ChannelBuffer` whose type and default `ByteOrder` are same with this buffer.
`byte`	`getByte(int index)` Gets a byte at the specified absolute `index` in this buffer.
`void`	`getBytes(int index, byte[] dst)` Transfers this buffer's data to the specified destination starting at the specified absolute `index`.
`void`	`getBytes(int index, byte[] dst, int dstIndex, int length)` Transfers this buffer's data to the specified destination starting at the specified absolute `index`.
`void`	`getBytes(int index, java.nio.ByteBuffer dst)` Transfers this buffer's data to the specified destination starting at the specified absolute `index` until the destination's position reaches its limit.
`void`	`getBytes(int index, ChannelBuffer dst)` Transfers this buffer's data to the specified destination starting at the specified absolute `index` until the destination becomes non-writable.
`void`	`getBytes(int index, ChannelBuffer dst, int length)` Transfers this buffer's data to the specified destination starting at the specified absolute `index`.
`void`	`getBytes(int index, ChannelBuffer dst, int dstIndex, int length)` Transfers this buffer's data to the specified destination starting at the specified absolute `index`.
`int`	`getBytes(int index, java.nio.channels.GatheringByteChannel out, int length)` Transfers this buffer's data to the specified channel starting at the specified absolute `index`.
`void`	`getBytes(int index, java.io.OutputStream out, int length)` Transfers this buffer's data to the specified stream starting at the specified absolute `index`.
`char`	`getChar(int index)` Gets a 2-byte UTF-16 character at the specified absolute `index` in this buffer.
`double`	`getDouble(int index)` Gets a 64-bit floating point number at the specified absolute `index` in this buffer.
`float`	`getFloat(int index)` Gets a 32-bit floating point number at the specified absolute `index` in this buffer.
`int`	`getInt(int index)` Gets a 32-bit integer at the specified absolute `index` in this buffer.
`long`	`getLong(int index)` Gets a 64-bit long integer at the specified absolute `index` in this buffer.
`int`	`getMedium(int index)` Gets a 24-bit medium integer at the specified absolute `index` in this buffer.
`short`	`getShort(int index)` Gets a 16-bit short integer at the specified absolute `index` in this buffer.
`short`	`getUnsignedByte(int index)` Gets an unsigned byte at the specified absolute `index` in this buffer.
`long`	`getUnsignedInt(int index)` Gets an unsigned 32-bit integer at the specified absolute `index` in this buffer.
`int`	`getUnsignedMedium(int index)` Gets an unsigned 24-bit medium integer at the specified absolute `index` in this buffer.
`int`	`getUnsignedShort(int index)` Gets an unsigned 16-bit short integer at the specified absolute `index` in this buffer.
`boolean`	`hasArray()` Returns `true` if and only if this buffer has a backing byte array.
`int`	`hashCode()` Returns a hash code which was calculated from the content of this buffer.
`int`	`indexOf(int fromIndex, int toIndex, byte value)` Locates the first occurrence of the specified `value` in this buffer.
`int`	`indexOf(int fromIndex, int toIndex, ChannelBufferIndexFinder indexFinder)` Locates the first place where the specified `indexFinder` returns `true`.
`boolean`	`isDirect()` Returns `true` if and only if this buffer is backed by an NIO direct buffer.
`void`	`markReaderIndex()` Marks the current `readerIndex` in this buffer.
`void`	`markWriterIndex()` Marks the current `writerIndex` in this buffer.
`java.nio.ByteOrder`	`order()` Returns the endianness of this buffer.
`boolean`	`readable()` Returns `true` if and only if `(this.writerIndex - this.readerIndex)` is greater than `0`.
`int`	`readableBytes()` Returns the number of readable bytes which is equal to `(this.writerIndex - this.readerIndex)`.
`byte`	`readByte()` Gets a byte at the current `readerIndex` and increases the `readerIndex` by `1` in this buffer.
`void`	`readBytes(byte[] dst)` Transfers this buffer's data to the specified destination starting at the current `readerIndex` and increases the `readerIndex` by the number of the transferred bytes (= `dst.length`).
`void`	`readBytes(byte[] dst, int dstIndex, int length)` Transfers this buffer's data to the specified destination starting at the current `readerIndex` and increases the `readerIndex` by the number of the transferred bytes (= `length`).
`void`	`readBytes(java.nio.ByteBuffer dst)` Transfers this buffer's data to the specified destination starting at the current `readerIndex` until the destination's position reaches its limit, and increases the `readerIndex` by the number of the transferred bytes.
`void`	`readBytes(ChannelBuffer dst)` Transfers this buffer's data to the specified destination starting at the current `readerIndex` until the destination becomes non-writable, and increases the `readerIndex` by the number of the transferred bytes.
`void`	`readBytes(ChannelBuffer dst, int length)` Transfers this buffer's data to the specified destination starting at the current `readerIndex` and increases the `readerIndex` by the number of the transferred bytes (= `length`).
`void`	`readBytes(ChannelBuffer dst, int dstIndex, int length)` Transfers this buffer's data to the specified destination starting at the current `readerIndex` and increases the `readerIndex` by the number of the transferred bytes (= `length`).
`int`	`readBytes(java.nio.channels.GatheringByteChannel out, int length)` Transfers this buffer's data to the specified stream starting at the current `readerIndex`.
`ChannelBuffer`	`readBytes(int length)` Transfers this buffer's data to a newly created buffer starting at the current `readerIndex` and increases the `readerIndex` by the number of the transferred bytes (= `length`).
`void`	`readBytes(java.io.OutputStream out, int length)` Transfers this buffer's data to the specified stream starting at the current `readerIndex`.
`char`	`readChar()` Gets a 2-byte UTF-16 character at the current `readerIndex` and increases the `readerIndex` by `2` in this buffer.
`double`	`readDouble()` Gets a 64-bit floating point number at the current `readerIndex` and increases the `readerIndex` by `8` in this buffer.
`int`	`readerIndex()` Returns the `readerIndex` of this buffer.
`void`	`readerIndex(int readerIndex)` Sets the `readerIndex` of this buffer.
`float`	`readFloat()` Gets a 32-bit floating point number at the current `readerIndex` and increases the `readerIndex` by `4` in this buffer.
`int`	`readInt()` Gets a 32-bit integer at the current `readerIndex` and increases the `readerIndex` by `4` in this buffer.
`long`	`readLong()` Gets a 64-bit integer at the current `readerIndex` and increases the `readerIndex` by `8` in this buffer.
`int`	`readMedium()` Gets a 24-bit medium integer at the current `readerIndex` and increases the `readerIndex` by `3` in this buffer.
`short`	`readShort()` Gets a 16-bit short integer at the current `readerIndex` and increases the `readerIndex` by `2` in this buffer.
`ChannelBuffer`	`readSlice(int length)` Returns a new slice of this buffer's sub-region starting at the current `readerIndex` and increases the `readerIndex` by the size of the new slice (= `length`).
`short`	`readUnsignedByte()` Gets an unsigned byte at the current `readerIndex` and increases the `readerIndex` by `1` in this buffer.
`long`	`readUnsignedInt()` Gets an unsigned 32-bit integer at the current `readerIndex` and increases the `readerIndex` by `4` in this buffer.
`int`	`readUnsignedMedium()` Gets an unsigned 24-bit medium integer at the current `readerIndex` and increases the `readerIndex` by `3` in this buffer.
`int`	`readUnsignedShort()` Gets an unsigned 16-bit short integer at the current `readerIndex` and increases the `readerIndex` by `2` in this buffer.
`void`	`resetReaderIndex()` Repositions the current `readerIndex` to the marked `readerIndex` in this buffer.
`void`	`resetWriterIndex()` Repositions the current `writerIndex` to the marked `writerIndex` in this buffer.
`void`	`setByte(int index, int value)` Sets the specified byte at the specified absolute `index` in this buffer.
`void`	`setBytes(int index, byte[] src)` Transfers the specified source array's data to this buffer starting at the specified absolute `index`.
`void`	`setBytes(int index, byte[] src, int srcIndex, int length)` Transfers the specified source array's data to this buffer starting at the specified absolute `index`.
`void`	`setBytes(int index, java.nio.ByteBuffer src)` Transfers the specified source buffer's data to this buffer starting at the specified absolute `index` until the source buffer's position reaches its limit.
`void`	`setBytes(int index, ChannelBuffer src)` Transfers the specified source buffer's data to this buffer starting at the specified absolute `index` until the source buffer becomes unreadable.
`void`	`setBytes(int index, ChannelBuffer src, int length)` Transfers the specified source buffer's data to this buffer starting at the specified absolute `index`.
`void`	`setBytes(int index, ChannelBuffer src, int srcIndex, int length)` Transfers the specified source buffer's data to this buffer starting at the specified absolute `index`.
`int`	`setBytes(int index, java.io.InputStream in, int length)` Transfers the content of the specified source stream to this buffer starting at the specified absolute `index`.
`int`	`setBytes(int index, java.nio.channels.ScatteringByteChannel in, int length)` Transfers the content of the specified source channel to this buffer starting at the specified absolute `index`.
`void`	`setChar(int index, int value)` Sets the specified 2-byte UTF-16 character at the specified absolute `index` in this buffer.
`void`	`setDouble(int index, double value)` Sets the specified 64-bit floating-point number at the specified absolute `index` in this buffer.
`void`	`setFloat(int index, float value)` Sets the specified 32-bit floating-point number at the specified absolute `index` in this buffer.
`void`	`setIndex(int readerIndex, int writerIndex)` Sets the `readerIndex` and `writerIndex` of this buffer in one shot.
`void`	`setInt(int index, int value)` Sets the specified 32-bit integer at the specified absolute `index` in this buffer.
`void`	`setLong(int index, long value)` Sets the specified 64-bit long integer at the specified absolute `index` in this buffer.
`void`	`setMedium(int index, int value)` Sets the specified 24-bit medium integer at the specified absolute `index` in this buffer.
`void`	`setShort(int index, int value)` Sets the specified 16-bit short integer at the specified absolute `index` in this buffer.
`void`	`setZero(int index, int length)` Fills this buffer with `NUL (0x00)` starting at the specified absolute `index`.
`void`	`skipBytes(int length)` Increases the current `readerIndex` by the specified `length` in this buffer.
`ChannelBuffer`	`slice()` Returns a slice of this buffer's readable bytes.
`ChannelBuffer`	`slice(int index, int length)` Returns a slice of this buffer's sub-region.
`(package private) void`	`terminate()`
`java.nio.ByteBuffer`	`toByteBuffer()` Converts this buffer's readable bytes into a NIO buffer.
`java.nio.ByteBuffer`	`toByteBuffer(int index, int length)` Converts this buffer's sub-region into a NIO buffer.
`java.nio.ByteBuffer[]`	`toByteBuffers()` Converts this buffer's readable bytes into an array of NIO buffers.
`java.nio.ByteBuffer[]`	`toByteBuffers(int index, int length)` Converts this buffer's sub-region into an array of NIO buffers.
`java.lang.String`	`toString()` Returns the string representation of this buffer.
`java.lang.String`	`toString(java.nio.charset.Charset charsetName)` Decodes this buffer's readable bytes into a string with the specified character set name.
`java.lang.String`	`toString(int index, int length, java.nio.charset.Charset charset)` Decodes this buffer's sub-region into a string with the specified character set.
`boolean`	`writable()` Returns `true` if and only if `(this.capacity - this.writerIndex)` is greater than `0`.
`int`	`writableBytes()` Returns the number of writable bytes which is equal to `(this.capacity - this.writerIndex)`.
`void`	`writeByte(int value)` Sets the specified byte at the current `writerIndex` and increases the `writerIndex` by `1` in this buffer.
`void`	`writeBytes(byte[] src)` Transfers the specified source array's data to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes (= `src.length`).
`void`	`writeBytes(byte[] src, int srcIndex, int length)` Transfers the specified source array's data to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes (= `length`).
`void`	`writeBytes(java.nio.ByteBuffer src)` Transfers the specified source buffer's data to this buffer starting at the current `writerIndex` until the source buffer's position reaches its limit, and increases the `writerIndex` by the number of the transferred bytes.
`void`	`writeBytes(ChannelBuffer src)` Transfers the specified source buffer's data to this buffer starting at the current `writerIndex` until the source buffer becomes unreadable, and increases the `writerIndex` by the number of the transferred bytes.
`void`	`writeBytes(ChannelBuffer src, int length)` Transfers the specified source buffer's data to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes (= `length`).
`void`	`writeBytes(ChannelBuffer src, int srcIndex, int length)` Transfers the specified source buffer's data to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes (= `length`).
`int`	`writeBytes(java.io.InputStream in, int length)` Transfers the content of the specified stream to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes.
`int`	`writeBytes(java.nio.channels.ScatteringByteChannel in, int length)` Transfers the content of the specified channel to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes.
`void`	`writeChar(int value)` Sets the specified 2-byte UTF-16 character at the current `writerIndex` and increases the `writerIndex` by `2` in this buffer.
`void`	`writeDouble(double value)` Sets the specified 64-bit floating point number at the current `writerIndex` and increases the `writerIndex` by `8` in this buffer.
`void`	`writeFloat(float value)` Sets the specified 32-bit floating point number at the current `writerIndex` and increases the `writerIndex` by `4` in this buffer.
`void`	`writeInt(int value)` Sets the specified 32-bit integer at the current `writerIndex` and increases the `writerIndex` by `4` in this buffer.
`void`	`writeLong(long value)` Sets the specified 64-bit long integer at the current `writerIndex` and increases the `writerIndex` by `8` in this buffer.
`void`	`writeMedium(int value)` Sets the specified 24-bit medium integer at the current `writerIndex` and increases the `writerIndex` by `3` in this buffer.
`int`	`writerIndex()` Returns the `writerIndex` of this buffer.
`void`	`writerIndex(int writerIndex)` Sets the `writerIndex` of this buffer.
`void`	`writeShort(int value)` Sets the specified 16-bit short integer at the current `writerIndex` and increases the `writerIndex` by `2` in this buffer.
`void`	`writeZero(int length)` Fills this buffer with `NUL (0x00)` starting at the current `writerIndex` and increases the `writerIndex` by the specified `length`.

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

- Field Detail
  - REPLAY
```
private static final java.lang.Error REPLAY
```
  - parent
```
private final ReplayingDecoder<?> parent
```
  - terminated
```
private boolean terminated
```
- Constructor Detail
  - ReplayingDecoderBuffer
```
ReplayingDecoderBuffer(ReplayingDecoder<?> parent)
```
- Method Detail
  - buf
```
private ChannelBuffer buf()
```
  - terminate
```
void terminate()
```
  - capacity
```
public int capacity()
```
    Description copied from interface: ChannelBuffer
    
    Returns the number of bytes (octets) this buffer can contain.
    
    Specified by:
    
    capacity in interface ChannelBuffer
  - isDirect
```
public boolean isDirect()
```
    Description copied from interface: ChannelBuffer
    
    Returns true if and only if this buffer is backed by an NIO direct buffer.
    
    Specified by:
    
    isDirect in interface ChannelBuffer
  - hasArray
```
public boolean hasArray()
```
    Description copied from interface: ChannelBuffer
    
    Returns true if and only if this buffer has a backing byte array. If this method returns true, you can safely call ChannelBuffer.array() and ChannelBuffer.arrayOffset().
    
    Specified by:
    
    hasArray in interface ChannelBuffer
  - array
```
public byte[] array()
```
    Description copied from interface: ChannelBuffer
    
    Returns the backing byte array of this buffer.
    
    Specified by:
    
    array in interface ChannelBuffer
  - arrayOffset
```
public int arrayOffset()
```
    Description copied from interface: ChannelBuffer
    
    Returns the offset of the first byte within the backing byte array of this buffer.
    
    Specified by:
    
    arrayOffset in interface ChannelBuffer
  - clear
```
public void clear()
```
    Description copied from interface: ChannelBuffer
    
    Sets the readerIndex and writerIndex of this buffer to 0. This method is identical to setIndex(0, 0).
    Please note that the behavior of this method is different from that of NIO buffer, which sets the limit to the capacity of the buffer.
    
    Specified by:
    
    clear in interface ChannelBuffer
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Description copied from interface: ChannelBuffer
    Determines if the content of the specified buffer is identical to the content of this array. 'Identical' here means:
    - the size of the contents of the two buffers are same and
    - every single byte of the content of the two buffers are same.
    Please note that it does not compare ChannelBuffer.readerIndex() nor ChannelBuffer.writerIndex(). This method also returns false for null and an object which is not an instance of ChannelBuffer type.
    Specified by:
    
    equals in interface ChannelBuffer
    
    Overrides:
    
    equals in class java.lang.Object
  - compareTo
```
public int compareTo(ChannelBuffer buffer)
```
    Description copied from interface: ChannelBuffer
    
    Compares the content of the specified buffer to the content of this buffer. Comparison is performed in the same manner with the string comparison functions of various languages such as strcmp, memcmp and String.compareTo(String).
    
    Specified by:
    
    compareTo in interface java.lang.Comparable<ChannelBuffer>
    
    Specified by:
    
    compareTo in interface ChannelBuffer
  - copy
```
public ChannelBuffer copy()
```
    Description copied from interface: ChannelBuffer
    
    Returns a copy of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer does not affect each other at all. This method is identical to buf.copy(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    copy in interface ChannelBuffer
  - copy
```
public ChannelBuffer copy(int index,
                          int length)
```
    Description copied from interface: ChannelBuffer
    
    Returns a copy of this buffer's sub-region. Modifying the content of the returned buffer or this buffer does not affect each other at all. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    copy in interface ChannelBuffer
  - discardReadBytes
```
public void discardReadBytes()
```
    Description copied from interface: ChannelBuffer
    
    Discards the bytes between the 0th index and readerIndex. It moves the bytes between readerIndex and writerIndex to the 0th index, and sets readerIndex and writerIndex to 0 and oldWriterIndex - oldReaderIndex respectively.
    Please refer to the class documentation for more detailed explanation.
    
    Specified by:
    
    discardReadBytes in interface ChannelBuffer
  - ensureWritableBytes
```
public void ensureWritableBytes(int writableBytes)
```
    Description copied from interface: ChannelBuffer
    Makes sure the number of the writable bytes is equal to or greater than the specified value. If there is enough writable bytes in this buffer, this method returns with no side effect. Otherwise:
    - a non-dynamic buffer will throw an IndexOutOfBoundsException.
    - a dynamic buffer will expand its capacity so that the number of the writable bytes becomes equal to or greater than the specified value. The expansion involves the reallocation of the internal buffer and consequently memory copy.
    Specified by:
    
    ensureWritableBytes in interface ChannelBuffer
    
    Parameters:
    
    writableBytes - the expected minimum number of writable bytes
  - duplicate
```
public ChannelBuffer duplicate()
```
    Description copied from interface: ChannelBuffer
    
    Returns a buffer which shares the whole region of this buffer. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method is identical to buf.slice(0, buf.capacity()). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    duplicate in interface ChannelBuffer
  - getByte
```
public byte getByte(int index)
```
    Description copied from interface: ChannelBuffer
    
    Gets a byte at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getByte in interface ChannelBuffer
  - getUnsignedByte
```
public short getUnsignedByte(int index)
```
    Description copied from interface: ChannelBuffer
    
    Gets an unsigned byte at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getUnsignedByte in interface ChannelBuffer
  - getBytes
```
public void getBytes(int index,
                     byte[] dst,
                     int dstIndex,
                     int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getBytes in interface ChannelBuffer
    
    dstIndex - the first index of the destination
    
    length - the number of bytes to transfer
  - getBytes
```
public void getBytes(int index,
                     byte[] dst)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer
    
    Specified by:
    
    getBytes in interface ChannelBuffer
  - getBytes
```
public void getBytes(int index,
                     java.nio.ByteBuffer dst)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination's position reaches its limit. This method does not modify readerIndex or writerIndex of this buffer while the destination's position will be increased.
    
    Specified by:
    
    getBytes in interface ChannelBuffer
  - getBytes
```
public void getBytes(int index,
                     ChannelBuffer dst,
                     int dstIndex,
                     int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index. This method does not modify readerIndex or writerIndex of both the source (i.e. this) and the destination.
    
    Specified by:
    
    getBytes in interface ChannelBuffer
    
    dstIndex - the first index of the destination
    
    length - the number of bytes to transfer
  - getBytes
```
public void getBytes(int index,
                     ChannelBuffer dst,
                     int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index. This method is basically same with ChannelBuffer.getBytes(int, ChannelBuffer, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes while ChannelBuffer.getBytes(int, ChannelBuffer, int, int) does not. This method does not modify readerIndex or writerIndex of the source buffer (i.e. this).
    
    Specified by:
    
    getBytes in interface ChannelBuffer
    
    length - the number of bytes to transfer
  - getBytes
```
public void getBytes(int index,
                     ChannelBuffer dst)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination becomes non-writable. This method is basically same with ChannelBuffer.getBytes(int, ChannelBuffer, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes while ChannelBuffer.getBytes(int, ChannelBuffer, int, int) does not. This method does not modify readerIndex or writerIndex of the source buffer (i.e. this).
    
    Specified by:
    
    getBytes in interface ChannelBuffer
  - getBytes
```
public int getBytes(int index,
                    java.nio.channels.GatheringByteChannel out,
                    int length)
             throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified channel starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getBytes in interface ChannelBuffer
    
    length - the maximum number of bytes to transfer
    
    Returns:
    
    the actual number of bytes written out to the specified channel
    
    Throws:
    
    java.io.IOException - if the specified channel threw an exception during I/O
  - getBytes
```
public void getBytes(int index,
                     java.io.OutputStream out,
                     int length)
              throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified stream starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getBytes in interface ChannelBuffer
    
    length - the number of bytes to transfer
    
    Throws:
    
    java.io.IOException - if the specified stream threw an exception during I/O
  - getInt
```
public int getInt(int index)
```
    Description copied from interface: ChannelBuffer
    
    Gets a 32-bit integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getInt in interface ChannelBuffer
  - getUnsignedInt
```
public long getUnsignedInt(int index)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    getUnsignedInt in interface ChannelBuffer
  - getLong
```
public long getLong(int index)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    getLong in interface ChannelBuffer
  - getMedium
```
public int getMedium(int index)
```
    Description copied from interface: ChannelBuffer
    
    Gets a 24-bit medium integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getMedium in interface ChannelBuffer
  - getUnsignedMedium
```
public int getUnsignedMedium(int index)
```
    Description copied from interface: ChannelBuffer
    
    Gets an unsigned 24-bit medium integer at the specified absolute index in this buffer. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    getUnsignedMedium in interface ChannelBuffer
  - getShort
```
public short getShort(int index)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    getShort in interface ChannelBuffer
  - getUnsignedShort
```
public int getUnsignedShort(int index)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    getUnsignedShort in interface ChannelBuffer
  - getChar
```
public char getChar(int index)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    getChar in interface ChannelBuffer
  - getFloat
```
public float getFloat(int index)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    getFloat in interface ChannelBuffer
  - getDouble
```
public double getDouble(int index)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    getDouble in interface ChannelBuffer
  - hashCode
```
public int hashCode()
```
    Description copied from interface: ChannelBuffer
    
    Returns a hash code which was calculated from the content of this buffer. If there's a byte array which is equal to this array, both arrays should return the same value.
    
    Specified by:
    
    hashCode in interface ChannelBuffer
    
    Overrides:
    
    hashCode in class java.lang.Object
  - indexOf
```
public int indexOf(int fromIndex,
                   int toIndex,
                   byte value)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first occurrence of the specified value in this buffer. The search takes place from the specified fromIndex (inclusive) to the specified toIndex (exclusive).
    If fromIndex is greater than toIndex, the search is performed in a reversed order.
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    indexOf in interface ChannelBuffer
    
    Returns:
    
    the absolute index of the first occurrence if found. -1 otherwise.
  - indexOf
```
public int indexOf(int fromIndex,
                   int toIndex,
                   ChannelBufferIndexFinder indexFinder)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first place where the specified indexFinder returns true. The search takes place from the specified fromIndex (inclusive) to the specified toIndex (exclusive).
    If fromIndex is greater than toIndex, the search is performed in a reversed order.
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    indexOf in interface ChannelBuffer
    
    Returns:
    
    the absolute index where the specified indexFinder returned true. -1 if the indexFinder did not return true at all.
  - bytesBefore
```
public int bytesBefore(byte value)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first occurrence of the specified value in this buffer. The search takes place from the current readerIndex (inclusive) to the current writerIndex (exclusive).
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    bytesBefore in interface ChannelBuffer
    
    Returns:
    
    the number of bytes between the current readerIndex and the first occurrence if found. -1 otherwise.
  - bytesBefore
```
public int bytesBefore(ChannelBufferIndexFinder indexFinder)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first place where the specified indexFinder returns true. The search takes place from the current readerIndex (inclusive) to the current writerIndex.
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    bytesBefore in interface ChannelBuffer
    
    Returns:
    
    the number of bytes between the current readerIndex and the first place where the indexFinder returned true. -1 if the indexFinder did not return true at all.
  - bytesBefore
```
public int bytesBefore(int length,
                       byte value)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first occurrence of the specified value in this buffer. The search starts from the current readerIndex (inclusive) and lasts for the specified length.
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    bytesBefore in interface ChannelBuffer
    
    Returns:
    
    the number of bytes between the current readerIndex and the first occurrence if found. -1 otherwise.
  - bytesBefore
```
public int bytesBefore(int length,
                       ChannelBufferIndexFinder indexFinder)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first place where the specified indexFinder returns true. The search starts the current readerIndex (inclusive) and lasts for the specified length.
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    bytesBefore in interface ChannelBuffer
    
    Returns:
    
    the number of bytes between the current readerIndex and the first place where the indexFinder returned true. -1 if the indexFinder did not return true at all.
  - bytesBefore
```
public int bytesBefore(int index,
                       int length,
                       byte value)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first occurrence of the specified value in this buffer. The search starts from the specified index (inclusive) and lasts for the specified length.
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    bytesBefore in interface ChannelBuffer
    
    Returns:
    
    the number of bytes between the specified index and the first occurrence if found. -1 otherwise.
  - bytesBefore
```
public int bytesBefore(int index,
                       int length,
                       ChannelBufferIndexFinder indexFinder)
```
    Description copied from interface: ChannelBuffer
    
    Locates the first place where the specified indexFinder returns true. The search starts the specified index (inclusive) and lasts for the specified length.
    This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    bytesBefore in interface ChannelBuffer
    
    Returns:
    
    the number of bytes between the specified index and the first place where the indexFinder returned true. -1 if the indexFinder did not return true at all.
  - markReaderIndex
```
public void markReaderIndex()
```
    Description copied from interface: ChannelBuffer
    
    Marks the current readerIndex in this buffer. You can reposition the current readerIndex to the marked readerIndex by calling ChannelBuffer.resetReaderIndex(). The initial value of the marked readerIndex is 0.
    
    Specified by:
    
    markReaderIndex in interface ChannelBuffer
  - markWriterIndex
```
public void markWriterIndex()
```
    Description copied from interface: ChannelBuffer
    
    Marks the current writerIndex in this buffer. You can reposition the current writerIndex to the marked writerIndex by calling ChannelBuffer.resetWriterIndex(). The initial value of the marked writerIndex is 0.
    
    Specified by:
    
    markWriterIndex in interface ChannelBuffer
  - factory
```
public ChannelBufferFactory factory()
```
    Description copied from interface: ChannelBuffer
    
    Returns the factory which creates a ChannelBuffer whose type and default ByteOrder are same with this buffer.
    
    Specified by:
    
    factory in interface ChannelBuffer
  - order
```
public java.nio.ByteOrder order()
```
    Description copied from interface: ChannelBuffer
    
    Returns the endianness of this buffer.
    
    Specified by:
    
    order in interface ChannelBuffer
  - readable
```
public boolean readable()
```
    Description copied from interface: ChannelBuffer
    
    Returns true if and only if (this.writerIndex - this.readerIndex) is greater than 0.
    
    Specified by:
    
    readable in interface ChannelBuffer
  - readableBytes
```
public int readableBytes()
```
    Description copied from interface: ChannelBuffer
    
    Returns the number of readable bytes which is equal to (this.writerIndex - this.readerIndex).
    
    Specified by:
    
    readableBytes in interface ChannelBuffer
  - readByte
```
public byte readByte()
```
    Description copied from interface: ChannelBuffer
    
    Gets a byte at the current readerIndex and increases the readerIndex by 1 in this buffer.
    
    Specified by:
    
    readByte in interface ChannelBuffer
  - readUnsignedByte
```
public short readUnsignedByte()
```
    Description copied from interface: ChannelBuffer
    
    Gets an unsigned byte at the current readerIndex and increases the readerIndex by 1 in this buffer.
    
    Specified by:
    
    readUnsignedByte in interface ChannelBuffer
  - readBytes
```
public void readBytes(byte[] dst,
                      int dstIndex,
                      int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
    
    Specified by:
    
    readBytes in interface ChannelBuffer
    
    dstIndex - the first index of the destination
    
    length - the number of bytes to transfer
  - readBytes
```
public void readBytes(byte[] dst)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= dst.length).
    
    Specified by:
    
    readBytes in interface ChannelBuffer
  - readBytes
```
public void readBytes(java.nio.ByteBuffer dst)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the current readerIndex until the destination's position reaches its limit, and increases the readerIndex by the number of the transferred bytes.
    
    Specified by:
    
    readBytes in interface ChannelBuffer
  - readBytes
```
public void readBytes(ChannelBuffer dst,
                      int dstIndex,
                      int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
    
    Specified by:
    
    readBytes in interface ChannelBuffer
    
    dstIndex - the first index of the destination
    
    length - the number of bytes to transfer
  - readBytes
```
public void readBytes(ChannelBuffer dst,
                      int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length). This method is basically same with ChannelBuffer.readBytes(ChannelBuffer, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes (= length) while ChannelBuffer.readBytes(ChannelBuffer, int, int) does not.
    
    Specified by:
    
    readBytes in interface ChannelBuffer
  - readBytes
```
public void readBytes(ChannelBuffer dst)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified destination starting at the current readerIndex until the destination becomes non-writable, and increases the readerIndex by the number of the transferred bytes. This method is basically same with ChannelBuffer.readBytes(ChannelBuffer, int, int), except that this method increases the writerIndex of the destination by the number of the transferred bytes while ChannelBuffer.readBytes(ChannelBuffer, int, int) does not.
    
    Specified by:
    
    readBytes in interface ChannelBuffer
  - readBytes
```
public int readBytes(java.nio.channels.GatheringByteChannel out,
                     int length)
              throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified stream starting at the current readerIndex.
    
    Specified by:
    
    readBytes in interface ChannelBuffer
    
    length - the maximum number of bytes to transfer
    
    Returns:
    
    the actual number of bytes written out to the specified channel
    
    Throws:
    
    java.io.IOException - if the specified channel threw an exception during I/O
  - readBytes
```
public ChannelBuffer readBytes(int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to a newly created buffer starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length). The returned buffer's readerIndex and writerIndex are 0 and length respectively.
    
    Specified by:
    
    readBytes in interface ChannelBuffer
    
    Parameters:
    
    length - the number of bytes to transfer
    
    Returns:
    
    the newly created buffer which contains the transferred bytes
  - readSlice
```
public ChannelBuffer readSlice(int length)
```
    Description copied from interface: ChannelBuffer
    
    Returns a new slice of this buffer's sub-region starting at the current readerIndex and increases the readerIndex by the size of the new slice (= length).
    
    Specified by:
    
    readSlice in interface ChannelBuffer
    
    Parameters:
    
    length - the size of the new slice
    
    Returns:
    
    the newly created slice
  - readBytes
```
public void readBytes(java.io.OutputStream out,
                      int length)
               throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers this buffer's data to the specified stream starting at the current readerIndex.
    
    Specified by:
    
    readBytes in interface ChannelBuffer
    
    length - the number of bytes to transfer
    
    Throws:
    
    java.io.IOException - if the specified stream threw an exception during I/O
  - readerIndex
```
public int readerIndex()
```
    Description copied from interface: ChannelBuffer
    
    Returns the readerIndex of this buffer.
    
    Specified by:
    
    readerIndex in interface ChannelBuffer
  - readerIndex
```
public void readerIndex(int readerIndex)
```
    Description copied from interface: ChannelBuffer
    
    Sets the readerIndex of this buffer.
    
    Specified by:
    
    readerIndex in interface ChannelBuffer
  - readInt
```
public int readInt()
```
    Description copied from interface: ChannelBuffer
    
    Gets a 32-bit integer at the current readerIndex and increases the readerIndex by 4 in this buffer.
    
    Specified by:
    
    readInt in interface ChannelBuffer
  - readUnsignedInt
```
public long readUnsignedInt()
```
    Description copied from interface: ChannelBuffer
    
    Gets an unsigned 32-bit integer at the current readerIndex and increases the readerIndex by 4 in this buffer.
    
    Specified by:
    
    readUnsignedInt in interface ChannelBuffer
  - readLong
```
public long readLong()
```
    Description copied from interface: ChannelBuffer
    
    Gets a 64-bit integer at the current readerIndex and increases the readerIndex by 8 in this buffer.
    
    Specified by:
    
    readLong in interface ChannelBuffer
  - readMedium
```
public int readMedium()
```
    Description copied from interface: ChannelBuffer
    
    Gets a 24-bit medium integer at the current readerIndex and increases the readerIndex by 3 in this buffer.
    
    Specified by:
    
    readMedium in interface ChannelBuffer
  - readUnsignedMedium
```
public int readUnsignedMedium()
```
    Description copied from interface: ChannelBuffer
    
    Gets an unsigned 24-bit medium integer at the current readerIndex and increases the readerIndex by 3 in this buffer.
    
    Specified by:
    
    readUnsignedMedium in interface ChannelBuffer
  - readShort
```
public short readShort()
```
    Description copied from interface: ChannelBuffer
    
    Gets a 16-bit short integer at the current readerIndex and increases the readerIndex by 2 in this buffer.
    
    Specified by:
    
    readShort in interface ChannelBuffer
  - readUnsignedShort
```
public int readUnsignedShort()
```
    Description copied from interface: ChannelBuffer
    
    Gets an unsigned 16-bit short integer at the current readerIndex and increases the readerIndex by 2 in this buffer.
    
    Specified by:
    
    readUnsignedShort in interface ChannelBuffer
  - readChar
```
public char readChar()
```
    Description copied from interface: ChannelBuffer
    
    Gets a 2-byte UTF-16 character at the current readerIndex and increases the readerIndex by 2 in this buffer.
    
    Specified by:
    
    readChar in interface ChannelBuffer
  - readFloat
```
public float readFloat()
```
    Description copied from interface: ChannelBuffer
    
    Gets a 32-bit floating point number at the current readerIndex and increases the readerIndex by 4 in this buffer.
    
    Specified by:
    
    readFloat in interface ChannelBuffer
  - readDouble
```
public double readDouble()
```
    Description copied from interface: ChannelBuffer
    
    Gets a 64-bit floating point number at the current readerIndex and increases the readerIndex by 8 in this buffer.
    
    Specified by:
    
    readDouble in interface ChannelBuffer
  - resetReaderIndex
```
public void resetReaderIndex()
```
    Description copied from interface: ChannelBuffer
    
    Repositions the current readerIndex to the marked readerIndex in this buffer.
    
    Specified by:
    
    resetReaderIndex in interface ChannelBuffer
  - resetWriterIndex
```
public void resetWriterIndex()
```
    Description copied from interface: ChannelBuffer
    
    Repositions the current writerIndex to the marked writerIndex in this buffer.
    
    Specified by:
    
    resetWriterIndex in interface ChannelBuffer
  - setByte
```
public void setByte(int index,
                    int value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified byte at the specified absolute index in this buffer. The 24 high-order bits of the specified value are ignored. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setByte in interface ChannelBuffer
  - setBytes
```
public void setBytes(int index,
                     byte[] src,
                     int srcIndex,
                     int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source array's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in interface ChannelBuffer
  - setBytes
```
public void setBytes(int index,
                     byte[] src)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source array's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in interface ChannelBuffer
  - setBytes
```
public void setBytes(int index,
                     java.nio.ByteBuffer src)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer's position reaches its limit. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in interface ChannelBuffer
  - setBytes
```
public void setBytes(int index,
                     ChannelBuffer src,
                     int srcIndex,
                     int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of both the source (i.e. this) and the destination.
    
    Specified by:
    
    setBytes in interface ChannelBuffer
    
    srcIndex - the first index of the source
    
    length - the number of bytes to transfer
  - setBytes
```
public void setBytes(int index,
                     ChannelBuffer src,
                     int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the specified absolute index. This method is basically same with ChannelBuffer.setBytes(int, ChannelBuffer, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes while ChannelBuffer.setBytes(int, ChannelBuffer, int, int) does not. This method does not modify readerIndex or writerIndex of the source buffer (i.e. this).
    
    Specified by:
    
    setBytes in interface ChannelBuffer
    
    length - the number of bytes to transfer
  - setBytes
```
public void setBytes(int index,
                     ChannelBuffer src)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer becomes unreadable. This method is basically same with ChannelBuffer.setBytes(int, ChannelBuffer, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes while ChannelBuffer.setBytes(int, ChannelBuffer, int, int) does not. This method does not modify readerIndex or writerIndex of the source buffer (i.e. this).
    
    Specified by:
    
    setBytes in interface ChannelBuffer
  - setBytes
```
public int setBytes(int index,
                    java.io.InputStream in,
                    int length)
             throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers the content of the specified source stream to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in interface ChannelBuffer
    
    length - the number of bytes to transfer
    
    Returns:
    
    the actual number of bytes read in from the specified channel. -1 if the specified channel is closed.
    
    Throws:
    
    java.io.IOException - if the specified stream threw an exception during I/O
  - setZero
```
public void setZero(int index,
                    int length)
```
    Description copied from interface: ChannelBuffer
    
    Fills this buffer with NUL (0x00) starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setZero in interface ChannelBuffer
    
    length - the number of NULs to write to the buffer
  - setBytes
```
public int setBytes(int index,
                    java.nio.channels.ScatteringByteChannel in,
                    int length)
             throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers the content of the specified source channel to this buffer starting at the specified absolute index. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setBytes in interface ChannelBuffer
    
    length - the maximum number of bytes to transfer
    
    Returns:
    
    the actual number of bytes read in from the specified channel. -1 if the specified channel is closed.
    
    Throws:
    
    java.io.IOException - if the specified channel threw an exception during I/O
  - setIndex
```
public void setIndex(int readerIndex,
                     int writerIndex)
```
    Description copied from interface: ChannelBuffer
    Sets the readerIndex and writerIndex of this buffer in one shot. This method is useful when you have to worry about the invocation order of ChannelBuffer.readerIndex(int) and ChannelBuffer.writerIndex(int) methods. For example, the following code will fail:
```
 // Create a buffer whose readerIndex, writerIndex and capacity are
 // 0, 0 and 8 respectively.
 ChannelBuffer buf = ChannelBuffers.buffer(8);

 // IndexOutOfBoundsException is thrown because the specified
 // readerIndex (2) cannot be greater than the current writerIndex (0).
 buf.readerIndex(2);
 buf.writerIndex(4);
 
```
    The following code will also fail:
```
 // Create a buffer whose readerIndex, writerIndex and capacity are
 // 0, 8 and 8 respectively.
 ChannelBuffer buf = ChannelBuffers.wrappedBuffer(new byte[8]);

 // readerIndex becomes 8.
 buf.readLong();

 // IndexOutOfBoundsException is thrown because the specified
 // writerIndex (4) cannot be less than the current readerIndex (8).
 buf.writerIndex(4);
 buf.readerIndex(2);
 
```
    By contrast, this method guarantees that it never throws an IndexOutOfBoundsException as long as the specified indexes meet basic constraints, regardless what the current index values of the buffer are:
```
 // No matter what the current state of the buffer is, the following
 // call always succeeds as long as the capacity of the buffer is not
 // less than 4.
 buf.setIndex(2, 4);
 
```
    Specified by:
    
    setIndex in interface ChannelBuffer
  - setInt
```
public void setInt(int index,
                   int value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    setInt in interface ChannelBuffer
  - setLong
```
public void setLong(int index,
                    long value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    setLong in interface ChannelBuffer
  - setMedium
```
public void setMedium(int index,
                      int value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified 24-bit medium integer at the specified absolute index in this buffer. Please note that the most significant byte is ignored in the specified value. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    setMedium in interface ChannelBuffer
  - setShort
```
public void setShort(int index,
                     int value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    setShort in interface ChannelBuffer
  - setChar
```
public void setChar(int index,
                    int value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    setChar in interface ChannelBuffer
  - setFloat
```
public void setFloat(int index,
                     float value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    setFloat in interface ChannelBuffer
  - setDouble
```
public void setDouble(int index,
                      double value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    setDouble in interface ChannelBuffer
  - skipBytes
```
public void skipBytes(int length)
```
    Description copied from interface: ChannelBuffer
    
    Increases the current readerIndex by the specified length in this buffer.
    
    Specified by:
    
    skipBytes in interface ChannelBuffer
  - slice
```
public ChannelBuffer slice()
```
    Description copied from interface: ChannelBuffer
    
    Returns a slice of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method is identical to buf.slice(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    slice in interface ChannelBuffer
  - slice
```
public ChannelBuffer slice(int index,
                           int length)
```
    Description copied from interface: ChannelBuffer
    
    Returns a slice of this buffer's sub-region. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    slice in interface ChannelBuffer
  - toByteBuffer
```
public java.nio.ByteBuffer toByteBuffer()
```
    Description copied from interface: ChannelBuffer
    
    Converts this buffer's readable bytes into a NIO buffer. The returned buffer might or might not share the content with this buffer, while they have separate indexes and marks. This method is identical to buf.toByteBuffer(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    toByteBuffer in interface ChannelBuffer
  - toByteBuffer
```
public java.nio.ByteBuffer toByteBuffer(int index,
                                        int length)
```
    Description copied from interface: ChannelBuffer
    
    Converts this buffer's sub-region into a NIO buffer. The returned buffer might or might not share the content with this buffer, while they have separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    toByteBuffer in interface ChannelBuffer
  - toByteBuffers
```
public java.nio.ByteBuffer[] toByteBuffers()
```
    Description copied from interface: ChannelBuffer
    
    Converts this buffer's readable bytes into an array of NIO buffers. The returned buffers might or might not share the content with this buffer, while they have separate indexes and marks. This method is identical to buf.toByteBuffers(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    toByteBuffers in interface ChannelBuffer
  - toByteBuffers
```
public java.nio.ByteBuffer[] toByteBuffers(int index,
                                           int length)
```
    Description copied from interface: ChannelBuffer
    
    Converts this buffer's sub-region into an array of NIO buffers. The returned buffers might or might not share the content with this buffer, while they have separate indexes and marks. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    toByteBuffers in interface ChannelBuffer
  - toString
```
public java.lang.String toString(int index,
                                 int length,
                                 java.nio.charset.Charset charset)
```
    Description copied from interface: ChannelBuffer
    
    Decodes this buffer's sub-region into a string with the specified character set. This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    toString in interface ChannelBuffer
  - toString
```
public java.lang.String toString(java.nio.charset.Charset charsetName)
```
    Description copied from interface: ChannelBuffer
    
    Decodes this buffer's readable bytes into a string with the specified character set name. This method is identical to buf.toString(buf.readerIndex(), buf.readableBytes(), charsetName). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    toString in interface ChannelBuffer
  - toString
```
public java.lang.String toString()
```
    Description copied from interface: ChannelBuffer
    
    Returns the string representation of this buffer. This method does not necessarily return the whole content of the buffer but returns the values of the key properties such as ChannelBuffer.readerIndex(), ChannelBuffer.writerIndex() and ChannelBuffer.capacity().
    
    Specified by:
    
    toString in interface ChannelBuffer
    
    Overrides:
    
    toString in class java.lang.Object
  - writable
```
public boolean writable()
```
    Description copied from interface: ChannelBuffer
    
    Returns true if and only if (this.capacity - this.writerIndex) is greater than 0.
    
    Specified by:
    
    writable in interface ChannelBuffer
  - writableBytes
```
public int writableBytes()
```
    Description copied from interface: ChannelBuffer
    
    Returns the number of writable bytes which is equal to (this.capacity - this.writerIndex).
    
    Specified by:
    
    writableBytes in interface ChannelBuffer
  - writeByte
```
public void writeByte(int value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified byte at the current writerIndex and increases the writerIndex by 1 in this buffer. The 24 high-order bits of the specified value are ignored.
    
    Specified by:
    
    writeByte in interface ChannelBuffer
  - writeBytes
```
public void writeBytes(byte[] src,
                       int srcIndex,
                       int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
    
    srcIndex - the first index of the source
    
    length - the number of bytes to transfer
  - writeBytes
```
public void writeBytes(byte[] src)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= src.length).
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
  - writeBytes
```
public void writeBytes(java.nio.ByteBuffer src)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer's position reaches its limit, and increases the writerIndex by the number of the transferred bytes.
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
  - writeBytes
```
public void writeBytes(ChannelBuffer src,
                       int srcIndex,
                       int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
    
    srcIndex - the first index of the source
    
    length - the number of bytes to transfer
  - writeBytes
```
public void writeBytes(ChannelBuffer src,
                       int length)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length). This method is basically same with ChannelBuffer.writeBytes(ChannelBuffer, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes (= length) while ChannelBuffer.writeBytes(ChannelBuffer, int, int) does not.
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
    
    length - the number of bytes to transfer
  - writeBytes
```
public void writeBytes(ChannelBuffer src)
```
    Description copied from interface: ChannelBuffer
    
    Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer becomes unreadable, and increases the writerIndex by the number of the transferred bytes. This method is basically same with ChannelBuffer.writeBytes(ChannelBuffer, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes while ChannelBuffer.writeBytes(ChannelBuffer, int, int) does not.
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
  - writeBytes
```
public int writeBytes(java.io.InputStream in,
                      int length)
               throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers the content of the specified stream to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes.
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
    
    length - the number of bytes to transfer
    
    Returns:
    
    the actual number of bytes read in from the specified stream
    
    Throws:
    
    java.io.IOException - if the specified stream threw an exception during I/O
  - writeBytes
```
public int writeBytes(java.nio.channels.ScatteringByteChannel in,
                      int length)
               throws java.io.IOException
```
    Description copied from interface: ChannelBuffer
    
    Transfers the content of the specified channel to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes.
    
    Specified by:
    
    writeBytes in interface ChannelBuffer
    
    length - the maximum number of bytes to transfer
    
    Returns:
    
    the actual number of bytes read in from the specified channel
    
    Throws:
    
    java.io.IOException - if the specified channel threw an exception during I/O
  - writeInt
```
public void writeInt(int value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified 32-bit integer at the current writerIndex and increases the writerIndex by 4 in this buffer.
    
    Specified by:
    
    writeInt in interface ChannelBuffer
  - writeLong
```
public void writeLong(long value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer.
    
    Specified by:
    
    writeLong in interface ChannelBuffer
  - writeMedium
```
public void writeMedium(int value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified 24-bit medium integer at the current writerIndex and increases the writerIndex by 3 in this buffer.
    
    Specified by:
    
    writeMedium in interface ChannelBuffer
  - writeZero
```
public void writeZero(int length)
```
    Description copied from interface: ChannelBuffer
    
    Fills this buffer with NUL (0x00) starting at the current writerIndex and increases the writerIndex by the specified length.
    
    Specified by:
    
    writeZero in interface ChannelBuffer
    
    Parameters:
    
    length - the number of NULs to write to the buffer
  - writerIndex
```
public int writerIndex()
```
    Description copied from interface: ChannelBuffer
    
    Returns the writerIndex of this buffer.
    
    Specified by:
    
    writerIndex in interface ChannelBuffer
  - writerIndex
```
public void writerIndex(int writerIndex)
```
    Description copied from interface: ChannelBuffer
    
    Sets the writerIndex of this buffer.
    
    Specified by:
    
    writerIndex in interface ChannelBuffer
  - writeShort
```
public void writeShort(int value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    writeShort in interface ChannelBuffer
  - writeChar
```
public void writeChar(int value)
```
    Description copied from interface: ChannelBuffer
    
    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.
    
    Specified by:
    
    writeChar in interface ChannelBuffer
  - writeFloat
```
public void writeFloat(float value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified 32-bit floating point number at the current writerIndex and increases the writerIndex by 4 in this buffer.
    
    Specified by:
    
    writeFloat in interface ChannelBuffer
  - writeDouble
```
public void writeDouble(double value)
```
    Description copied from interface: ChannelBuffer
    
    Sets the specified 64-bit floating point number at the current writerIndex and increases the writerIndex by 8 in this buffer.
    
    Specified by:
    
    writeDouble in interface ChannelBuffer
  - checkIndex
```
private void checkIndex(int index,
                        int length)
```
  - checkReadableBytes
```
private void checkReadableBytes(int readableBytes)
```

Class ReplayingDecoderBuffer

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

REPLAY

parent

terminated

Constructor Detail

ReplayingDecoderBuffer

Method Detail

buf

terminate

capacity

isDirect

hasArray

array

arrayOffset

clear

equals

compareTo

copy

copy

discardReadBytes

ensureWritableBytes

duplicate

getByte

getUnsignedByte

getBytes

getBytes

getBytes

getBytes

getBytes

getBytes

getBytes

getBytes

getInt

getUnsignedInt

getLong

getMedium

getUnsignedMedium

getShort

getUnsignedShort

getChar

getFloat

getDouble

hashCode

indexOf

indexOf

bytesBefore

bytesBefore

bytesBefore

bytesBefore

bytesBefore

bytesBefore

markReaderIndex

markWriterIndex

factory

order

readable

readableBytes

readByte

readUnsignedByte

readBytes

readBytes

readBytes

readBytes

readBytes

readBytes

readBytes

readBytes

readSlice

readBytes

readerIndex

readerIndex

readInt

readUnsignedInt

readLong

readMedium