ResponseAPDU JDK 1.6)

Description

publicfinal class ResponseAPDU

A response APDU as defined in ISO/IEC 7816-4.

See also: CommandAPDU CardChannel.transmit

Constructors

public ResponseAPDU (byte[] apdu)

Constructs a ResponseAPDU from a byte array containing the complete APDU contents (conditional body and trailed).

Methods

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public boolean equals (Object obj)

Compares the specified object with this response APDU for equality.

public byte getBytes ()

Returns a copy of the bytes in this APDU.

public byte getData ()

Returns a copy of the data bytes in the response body.

public int getNr ()

Returns the number of data bytes in the response body (Nr) or 0 if this APDU has no body.

Returns the number of data bytes in the response body (Nr) or 0 if this
APDU has no body. This call is equivalent to
getData().length.
Returns: the number of data bytes in the response body or 0 if this APDU has no body.

public int getSW ()

Returns the value of the status bytes SW1 and SW2 as a single status word SW.

Returns the value of the status bytes SW1 and SW2 as a single
status word SW.
It is defined as
(getSW1() << 8) | getSW2().
Returns: the value of the status word SW.

public int getSW1 ()

Returns the value of the status byte SW1 as a value between 0 and 255.

public int getSW2 ()

Returns the value of the status byte SW2 as a value between 0 and 255.

public int hashCode ()

Returns the hash code value for this response APDU.

public String toString ()

Returns a string representation of this response APDU.