com.digi.addp

Class MagicCookie

java.lang.Object

com.digi.addp.MagicCookie

public class MagicCookie
extends Object

A MagicCookie is a value determined by the device vendor that represents a group of devices.

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getBytes()
static MagicCookie	parse(byte[] data, int start) Parse a magic cookie from the given byte array at the given index.
static MagicCookie	parse(String cookie) Parse a magic cookie from the given String.
void	setBytes(byte[] data)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getBytes

public byte[] getBytes()

setBytes

public void setBytes(byte[] data)

parse

public static MagicCookie parse(String cookie)

Parse a magic cookie from the given String.

Parameters:

cookie - a String which begins with a magic cookie value.

Returns:

the MagicCookie

Throws:

IndexOutOfBoundsException - if the string is too short to contain a magic cookie (four bytes)

parse

public static MagicCookie parse(byte[] data,
                int start)

Parse a magic cookie from the given byte array at the given index.

Parameters:

data - the byte array containing the magic cookie.

start - the index of the magic cookie in the byte array.

Returns:

the MagicCookie.

Throws:

IndexOutOfBoundsException - if at least four bytes were not present to parse.

toString

public String toString()

Overrides:

toString in class Object