jp.co.ricoh.dsdk.scard.framework.util
Class ResponseAPDU

java.lang.Object
  jp.co.ricoh.dsdk.scard.framework.util.APDU
      jp.co.ricoh.dsdk.scard.framework.util.ResponseAPDU

public class ResponseAPDU

extends APDU

Represents a response received from the smart card in response to a previous requestAPDU .

Field Summary

Fields inherited from class jp.co.ricoh.dsdk.scard.framework.util.APDU

buffer

Constructor Summary

ResponseAPDU(APDU apdu)
Create a new ResponseAPDU and initializes it with given APDU .

ResponseAPDU(byte[] apdu)
Create a new ResponseAPDU and initializes it with given bytes .

Method Summary

byte[]	data() Get string of bytes received in the data field of the response .
int	statusWords() Get the status words as an int value .
byte	sw1() Get the status word 1 .
byte	sw2() Get the status word 2 .

Methods inherited from class jp.co.ricoh.dsdk.scard.framework.util.APDU

append, append, equals, getByte, getLength, hashCode, setByte, setLength, toBytes

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ResponseAPDU

public ResponseAPDU(APDU apdu)
             throws APDUException

Create a new ResponseAPDU and initializes it with given APDU .

Parameters:

apdu - the APDU to be used for holding the APDU .

Throws:

APDUException - When ResponseAPDU is not initialized correctly, this exception will be thrown .

ResponseAPDU

public ResponseAPDU(byte[] apdu)
             throws APDUException

Create a new ResponseAPDU and initializes it with given bytes .

Parameters:

apdu - the byte array to be used for holding the APDU .

Throws:

APDUException - When ResponseAPDU is not initialized correctly, this exception will be thrown .

Method Detail

statusWords

public int statusWords()

Get the status words as an int value .

Returns:

status words

sw1

public byte sw1()

Get the status word 1 .

Returns:

status word 1 .

sw2

public byte sw2()

Get the status word 2 .

Returns:

status word 2 .

data

public byte[] data()

Get string of bytes received in the data field of the response .

Returns:

the data field of the response .