Package org.red5.io.amf3

Class DataOutput

java.lang.Object

org.red5.io.amf3.DataOutput

All Implemented Interfaces:

IDataOutput

public class DataOutput
extends Object
implements IDataOutput

Implementation of the IDataOutput interface. Can be used to store an IExternalizable object.

Author:

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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DataOutput(Output output)	Create a new DataOutput.

Method Summary

Modifier and Type	Method	Description
ByteOrder	getEndian()	Return the byteorder used when storing values.
void	setEndian(ByteOrder endian)	Set the byteorder to use when storing values.
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, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataOutput

protected DataOutput(Output output)

Create a new DataOutput.

Parameters:

output - destination to write to

Method Detail

getEndian

public ByteOrder getEndian()

Return the byteorder used when storing values.

Specified by:

getEndian in interface IDataOutput

Returns:

the byteorder

setEndian

public void setEndian(ByteOrder endian)

Set the byteorder to use when storing values.

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

writeUnsignedInt

public void writeUnsignedInt(long value)

Write unsigned integer value.

Specified by:

writeUnsignedInt 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