com.ibutton.jib
Class CommandAPDU

java.lang.Object
  |
  +--com.ibutton.jib.CommandAPDU

public class CommandAPDU

extends java.lang.Object

A class that represents a command APDU to be sent to the Java Powered iButton. Refer to ISO 7816 for details of Command APDUs.

Constructor Summary

CommandAPDU(byte cla, byte ins, byte p1, byte p2)
Constructs a new CommandAPDU with the given APDU parameters.

CommandAPDU(byte cla, byte ins, byte p1, byte p2, byte[] data)
Constructs a new CommandAPDU with the given APDU parameters.

Method Summary

void	appendData(byte[] data) Appends the given data to this APDU.
byte[]	getAPDUBytes() Gets a byte array representing this APDU.

Methods inherited from class java.lang.Object

equals, hashCode, toString

Constructor Detail

CommandAPDU

public CommandAPDU(byte cla,
                   byte ins,
                   byte p1,
                   byte p2)

Constructs a new CommandAPDU with the given APDU parameters.

Parameters:

cla - the CLA of the APDU.

ins - the INS of the APDU.

p1 - the P1 of the APDU.

p2 - the P2 of the APDU.

CommandAPDU

public CommandAPDU(byte cla,
                   byte ins,
                   byte p1,
                   byte p2,
                   byte[] data)

Constructs a new CommandAPDU with the given APDU parameters.

Parameters:

cla - the CLA of the APDU.

ins - the INS of the APDU.

p1 - the P1 of the APDU.

p2 - the P2 of the APDU.

data - the body(data) of the APDU.

Method Detail

appendData

public void appendData(byte[] data)

Appends the given data to this APDU.

Parameters:

data - a byte array of data to be appended.

getAPDUBytes

public byte[] getAPDUBytes()

Gets a byte array representing this APDU.

Returns:

an array representation of the APDU.