ByteArray (Red5 :: IO 1.0.9-RELEASE API)

java.lang.Object
- org.red5.io.amf3.ByteArray

All Implemented Interfaces:

IDataInput, IDataOutput
```
public class ByteArray
extends Object
implements IDataInput, IDataOutput
```
Red5 version of the Flex ByteArray class.

Author:

The Red5 Project, Joachim Bauch (jojo@struktur.de)

Field Summary

Fields
Modifier and Type	Field and Description
`protected org.apache.mina.core.buffer.IoBuffer`	`data` Internal storage for array contents.
`protected IDataInput`	`dataInput` Object used to read from array.
`protected IDataOutput`	`dataOutput` Object used to write to array.

Constructor Summary

Constructors
Modifier	Constructor and Description
	`ByteArray()` Public constructor.
`protected`	`ByteArray(org.apache.mina.core.buffer.IoBuffer buffer, int length)` Internal constructor used to create ByteArray during deserialization.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`bytesAvailable()` Return number of bytes available for reading.
`void`	`compress()` Compress contents using zlib.
`boolean`	`equals(Object obj)`
`protected org.apache.mina.core.buffer.IoBuffer`	`getData()` Get internal data.
`ByteOrder`	`getEndian()` Return the byteorder used when loading values.
`int`	`hashCode()`
`int`	`length()` Return total number of bytes in array.
`int`	`position()` Get the current position in the data.
`void`	`position(int position)` Set the current position in the data.
`protected void`	`prepareIO()` Create internal objects used for reading and writing.
`boolean`	`readBoolean()` Read boolean value.
`byte`	`readByte()` Read signed single byte value.
`void`	`readBytes(byte[] bytes)` Read list of bytes.
`void`	`readBytes(byte[] bytes, int offset)` Read list of bytes to given offset.
`void`	`readBytes(byte[] bytes, int offset, int length)` Read given number of bytes to given offset.
`double`	`readDouble()` Read double-precision floating point value.
`float`	`readFloat()` Read single-precision floating point value.
`int`	`readInt()` Read signed integer value.
`String`	`readMultiByte(int length, String charSet)` Read multibyte string.
`Object`	`readObject()` Read arbitrary object.
`short`	`readShort()` Read signed short value.
`int`	`readUnsignedByte()` Read unsigned single byte value.
`long`	`readUnsignedInt()` Read unsigned integer value.
`int`	`readUnsignedShort()` Read unsigned short value.
`String`	`readUTF()` Read UTF-8 encoded string.
`String`	`readUTFBytes(int length)` Read UTF-8 encoded string with given length.
`void`	`setEndian(ByteOrder endian)` Set the byteorder to use when loading values.
`String`	`toString()` Return string representation of the array's contents.
`void`	`uncompress()` Decompress contents using zlib.
`void`	`writeBoolean(boolean value)` Write boolean value.
`void`	`writeByte(byte value)` Write signed byte value.
`void`	`writeBytes(byte[] bytes)` Write multiple bytes.
`void`	`writeBytes(byte[] bytes, int offset)` Write multiple bytes from given offset.
`void`	`writeBytes(byte[] bytes, int offset, int length)` Write given number of bytes from given offset.
`void`	`writeDouble(double value)` Write double-precision floating point value.
`void`	`writeFloat(float value)` Write single-precision floating point value.
`void`	`writeInt(int value)` Write signed integer value.
`void`	`writeMultiByte(String value, String encoding)` Write string in given character set.
`void`	`writeObject(Object value)` Write arbitrary object.
`void`	`writeShort(short value)` Write signed short value.
`void`	`writeUnsignedInt(long value)` Write unsigned integer value.
`void`	`writeUTF(String value)` Write UTF-8 encoded string.
`void`	`writeUTFBytes(String value)` Write UTF-8 encoded string as byte array.

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

- Field Detail
  - data
```
protected org.apache.mina.core.buffer.IoBuffer data
```
    Internal storage for array contents.
  - dataInput
```
protected IDataInput dataInput
```
    Object used to read from array.
  - dataOutput
```
protected IDataOutput dataOutput
```
    Object used to write to array.
- Constructor Detail
  - ByteArray
```
protected ByteArray(org.apache.mina.core.buffer.IoBuffer buffer,
                    int length)
```
    Internal constructor used to create ByteArray during deserialization.
    
    Parameters:
    
    buffer - io buffer
    
    length - length
  - ByteArray
```
public ByteArray()
```
    Public constructor. Creates new empty ByteArray.
- Method Detail
  - prepareIO
```
protected void prepareIO()
```
    Create internal objects used for reading and writing.
  - getData
```
protected org.apache.mina.core.buffer.IoBuffer getData()
```
    Get internal data.
    
    Returns:
    
    byte buffer
  - position
```
public int position()
```
    Get the current position in the data.
    
    Returns:
    
    current position
  - position
```
public void position(int position)
```
    Set the current position in the data.
    
    Parameters:
    
    position - position to set
  - bytesAvailable
```
public int bytesAvailable()
```
    Return number of bytes available for reading.
    
    Returns:
    
    bytes available
  - length
```
public int length()
```
    Return total number of bytes in array.
    
    Returns:
    
    number of bytes in array
  - compress
```
public void compress()
```
    Compress contents using zlib.
  - uncompress
```
public void uncompress()
```
    Decompress contents using zlib.
  - getEndian
```
public ByteOrder getEndian()
```
    Return the byteorder used when loading values.
    
    Specified by:
    
    getEndian in interface IDataInput
    
    Specified by:
    
    getEndian in interface IDataOutput
    
    Returns:
    
    the byteorder
  - readBoolean
```
public boolean readBoolean()
```
    Read boolean value.
    
    Specified by:
    
    readBoolean in interface IDataInput
    
    Returns:
    
    the value
  - readByte
```
public byte readByte()
```
    Read signed single byte value.
    
    Specified by:
    
    readByte in interface IDataInput
    
    Returns:
    
    the value
  - readBytes
```
public void readBytes(byte[] bytes)
```
    Read list of bytes.
    
    Specified by:
    
    readBytes in interface IDataInput
    
    Parameters:
    
    bytes - destination for read bytes
  - readBytes
```
public void readBytes(byte[] bytes,
                      int offset)
```
    Read list of bytes to given offset.
    
    Specified by:
    
    readBytes in interface IDataInput
    
    Parameters:
    
    bytes - destination for read bytes
    
    offset - offset in destination to write to
  - readBytes
```
public void readBytes(byte[] bytes,
                      int offset,
                      int length)
```
    Read given number of bytes to given offset.
    
    Specified by:
    
    readBytes in interface IDataInput
    
    Parameters:
    
    bytes - destination for read bytes
    
    offset - offset in destination to write to
    
    length - number of bytes to read
  - readDouble
```
public double readDouble()
```
    Read double-precision floating point value.
    
    Specified by:
    
    readDouble in interface IDataInput
    
    Returns:
    
    the value
  - readFloat
```
public float readFloat()
```
    Read single-precision floating point value.
    
    Specified by:
    
    readFloat in interface IDataInput
    
    Returns:
    
    the value
  - readInt
```
public int readInt()
```
    Read signed integer value.
    
    Specified by:
    
    readInt in interface IDataInput
    
    Returns:
    
    the value
  - readMultiByte
```
public String readMultiByte(int length,
                            String charSet)
```
    Read multibyte string.
    
    Specified by:
    
    readMultiByte in interface IDataInput
    
    Parameters:
    
    length - length of string to read
    
    charSet - character set of string to read
    
    Returns:
    
    the string
  - readObject
```
public Object readObject()
```
    Read arbitrary object.
    
    Specified by:
    
    readObject in interface IDataInput
    
    Returns:
    
    the object
  - readShort
```
public short readShort()
```
    Read signed short value.
    
    Specified by:
    
    readShort in interface IDataInput
    
    Returns:
    
    the value
  - readUTF
```
public String readUTF()
```
    Read UTF-8 encoded string.
    
    Specified by:
    
    readUTF in interface IDataInput
    
    Returns:
    
    the string
  - readUTFBytes
```
public String readUTFBytes(int length)
```
    Read UTF-8 encoded string with given length.
    
    Specified by:
    
    readUTFBytes in interface IDataInput
    
    Parameters:
    
    length - the length of the string
    
    Returns:
    
    the string
  - readUnsignedByte
```
public int readUnsignedByte()
```
    Read unsigned single byte value.
    
    Specified by:
    
    readUnsignedByte in interface IDataInput
    
    Returns:
    
    the value
  - readUnsignedInt
```
public long readUnsignedInt()
```
    Read unsigned integer value.
    
    Specified by:
    
    readUnsignedInt in interface IDataInput
    
    Returns:
    
    the value
  - readUnsignedShort
```
public int readUnsignedShort()
```
    Read unsigned short value.
    
    Specified by:
    
    readUnsignedShort in interface IDataInput
    
    Returns:
    
    the value
  - setEndian
```
public void setEndian(ByteOrder endian)
```
    Set the byteorder to use when loading values.
    
    Specified by:
    
    setEndian in interface IDataInput
    
    Specified by:
    
    setEndian in interface IDataOutput
    
    Parameters:
    
    endian - the byteorder to use
  - writeBoolean
```
public void writeBoolean(boolean value)
```
    Write boolean value.
    
    Specified by:
    
    writeBoolean in interface IDataOutput
    
    Parameters:
    
    value - the value
  - writeByte
```
public void writeByte(byte value)
```
    Write signed byte value.
    
    Specified by:
    
    writeByte in interface IDataOutput
    
    Parameters:
    
    value - the value
  - writeBytes
```
public void writeBytes(byte[] bytes)
```
    Write multiple bytes.
    
    Specified by:
    
    writeBytes in interface IDataOutput
    
    Parameters:
    
    bytes - the bytes
  - writeBytes
```
public void writeBytes(byte[] bytes,
                       int offset)
```
    Write multiple bytes from given offset.
    
    Specified by:
    
    writeBytes in interface IDataOutput
    
    Parameters:
    
    bytes - the bytes
    
    offset - offset in bytes to start writing from
  - writeBytes
```
public void writeBytes(byte[] bytes,
                       int offset,
                       int length)
```
    Write given number of bytes from given offset.
    
    Specified by:
    
    writeBytes in interface IDataOutput
    
    Parameters:
    
    bytes - the bytes
    
    offset - offset in bytes to start writing from
    
    length - number of bytes to write
  - writeDouble
```
public void writeDouble(double value)
```
    Write double-precision floating point value.
    
    Specified by:
    
    writeDouble in interface IDataOutput
    
    Parameters:
    
    value - the value
  - writeFloat
```
public void writeFloat(float value)
```
    Write single-precision floating point value.
    
    Specified by:
    
    writeFloat in interface IDataOutput
    
    Parameters:
    
    value - the value
  - writeInt
```
public void writeInt(int value)
```
    Write signed integer value.
    
    Specified by:
    
    writeInt in interface IDataOutput
    
    Parameters:
    
    value - the value
  - writeMultiByte
```
public void writeMultiByte(String value,
                           String encoding)
```
    Write string in given character set.
    
    Specified by:
    
    writeMultiByte in interface IDataOutput
    
    Parameters:
    
    value - the string
    
    encoding - the character set
  - writeObject
```
public void writeObject(Object value)
```
    Write arbitrary object.
    
    Specified by:
    
    writeObject in interface IDataOutput
    
    Parameters:
    
    value - the object
  - writeShort
```
public void writeShort(short value)
```
    Write signed short value.
    
    Specified by:
    
    writeShort in interface IDataOutput
    
    Parameters:
    
    value - the value
  - writeUTF
```
public void writeUTF(String value)
```
    Write UTF-8 encoded string.
    
    Specified by:
    
    writeUTF in interface IDataOutput
    
    Parameters:
    
    value - the string
  - writeUTFBytes
```
public void writeUTFBytes(String value)
```
    Write UTF-8 encoded string as byte array. This string is stored without informations about its length, so IDataInput.readUTFBytes(int) must be used to load it.
    
    Specified by:
    
    writeUTFBytes in interface IDataOutput
    
    Parameters:
    
    value - the string
  - writeUnsignedInt
```
public void writeUnsignedInt(long value)
```
    Write unsigned integer value.
    
    Specified by:
    
    writeUnsignedInt in interface IDataOutput
    
    Parameters:
    
    value - the value
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Return string representation of the array's contents.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    string representation of array's contents.

Class ByteArray

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

data

dataInput

dataOutput

Constructor Detail

ByteArray

ByteArray

Method Detail

prepareIO

getData

position

position

bytesAvailable

length

compress

uncompress

getEndian

readBoolean

readByte

readBytes

readBytes

readBytes

readDouble

readFloat

readInt

readMultiByte

readObject

readShort

readUTF

readUTFBytes

readUnsignedByte

readUnsignedInt

readUnsignedShort

setEndian

writeBoolean

writeByte

writeBytes

writeBytes

writeBytes

writeDouble

writeFloat

writeInt

writeMultiByte

writeObject

writeShort

writeUTF

writeUTFBytes

writeUnsignedInt

hashCode

equals

toString