public final class ResponseAPDU
extends java.lang.Object
Instances of this class are immutable. Where data is passed in or out via byte arrays, defensive cloning is performed.
Constructor and Description |
---|
ResponseAPDU(byte[] apdu)
Constructs a new instance of this class from a given byte array
containing the complete APDU contents.
|
Modifier and Type | Method and Description |
---|---|
byte[] |
getBytes()
Returns a copy of the bytes in this APDU.
|
byte[] |
getData()
Returns a copy of the data bytes in the response body.
|
int |
getSW()
Returns the value of the status bytes SW1 and SW2 as a single status word
SW.
|
int |
getSW1()
Returns the value of the status byte SW1 as a value between 0 and 255.
|
int |
getSW2()
Returns the value of the status byte SW2 as a value between 0 and 255.
|
java.lang.String |
toString()
Returns the string representation of object.
|
public ResponseAPDU(byte[] apdu)
If apdu
is null
, a
NullPointerException
is thrown.
apdu
- the complete response APDU.public byte[] getData()
public int getSW1()
public int getSW2()
public int getSW()
(getSW1() << 8) | getSW2()
.public byte[] getBytes()
public java.lang.String toString()
toString
in class java.lang.Object