javacard.framework
Class CardException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--javacard.framework.CardException

Direct Known Subclasses:

UserException

public class CardException

extends Exception

The CardException class defines a field reason and two accessor methods getReason() and setReason(). The reason field encapsulates an exception cause identifier in Java Card. All Java Card checked exception classes should extend CardException.

Constructor Summary

CardException(short reason)
Constructs a CardException instance with the specified reason.

Method Summary

short	getReason() Gets the reason code.
void	setReason(short reason) Sets the reason code.
static void	throwIt(short reason) Throws an instance of CardException class with the specified reason.

Methods inherited from class java.lang.Throwable

getMessage, printStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CardException

public CardException(short reason)

Constructs a CardException instance with the specified reason.

Parameters:

reason - the reason for the exception

Method Detail

getReason

public short getReason()

Gets the reason code.

Returns:

the reason for the exception

See Also:

setReason(short)

setReason

public void setReason(short reason)

Sets the reason code.

Parameters:

reason - the reason for the exception

See Also:

getReason()

throwIt

public static void throwIt(short reason)
                    throws CardException

Throws an instance of CardException class with the specified reason.

Parameters:

reason - the reason for the exception

Throws:

CardException - always