org.PingOO.DLAI.lib.util
Class BinaryData

java.lang.Object
  |
  +--org.PingOO.DLAI.lib.util.BinaryData

public final class BinaryData

extends java.lang.Object

A pseudo-file, containing bytes array and a file name.
Used to transfert binary datas (including files) over the network, from various sources.

Since:

PingOO 2.0

Version:

2.0

Author:

Fabrice Bouyé (bouye@cur-archamps.fr)

Field Summary

private byte[]	data The byte datas.
private java.lang.String	name The name of this object.

Constructor Summary

BinaryData(byte[] data)
Creates a new instance of this class.

BinaryData(java.lang.String name, byte[] data)
Creates a new instance of this class.

Method Summary

java.lang.Object	clone() Gets a clone of this object.
byte[]	getData() Returns the byte data contained in this object.
java.lang.String	getName() Return the name of this object.
void	setData(byte[] data) Sets the data contained in this object.
void	setName(java.lang.String name) Sets the name of this object.

Methods inherited from class java.lang.Object

, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Field Detail

name

private java.lang.String name

The name of this object.

data

private byte[] data

The byte datas.

Constructor Detail

BinaryData

public BinaryData(byte[] data)
           throws java.lang.NullPointerException

Creates a new instance of this class.

Parameters:

data - The byte data to be contained by this object.

Throws:

NulPointerException - If the byte array is null.

BinaryData

public BinaryData(java.lang.String name,
                  byte[] data)
           throws java.lang.NullPointerException

Creates a new instance of this class.

Parameters:

name - The name of this object, can be null.

data - The byte data to be contained by this object.

Throws:

NulPointerException - If the byte array is null.

Method Detail

getData

public final byte[] getData()

Returns the byte data contained in this object.

Returns:

The byte data contained in this object.

setData

public final void setData(byte[] data)
                   throws java.lang.NullPointerException

Sets the data contained in this object.

Parameters:

data - The new byte array.

Throws:

NulPointerException - If the byte array is null.

getName

public final java.lang.String getName()

Return the name of this object.

Returns:

The name of this object, or null if this object has no name.

setName

public final void setName(java.lang.String name)

Sets the name of this object.

Parameters:

name - The new name, can be null.

clone

public java.lang.Object clone()

Gets a clone of this object.

Returns:

An object which is a clone of this object.

Overrides:

clone in class java.lang.Object