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Copyright © 2006 Sun Microsystems, Inc. All rights reserved.

javacard.framework
Class SystemException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              javacard.framework.CardRuntimeException
                  javacard.framework.SystemException

All Implemented Interfaces:

java.io.Serializable

public class SystemException
extends CardRuntimeException

SystemException represents a JCSystem class-related exception.

See Also:

Serialized Form

Field Summary

static short	ILLEGAL_AID This reason code is used by the javacard.framework.Applet.register() method to indicate that the input AID parameter is not a legal AID value.
static short	ILLEGAL_TRANSIENT This reason code is used to indicate that the request to create a transient object is not allowed in the current applet context.
static short	ILLEGAL_USE This reason code is used to indicate that the requested function is not allowed.
static short	ILLEGAL_VALUE This reason code is used to indicate that one or more input parameters is out of allowed bounds.
static short	NO_RESOURCE This reason code is used to indicate that there is insufficient resource in the Card for the request.
static short	NO_TRANSIENT_SPACE This reason code is used by the makeTransient*() methods to indicate that no room is available in volatile memory for the requested object.

Constructor Summary

SystemException(short reason)
Constructs a SystemException.

Method Summary

static void

throwIt(short reason) Throws an instance of SystemException with the specified reason.

Methods inherited from class javacard.framework.CardRuntimeException

getReason, setReason

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ILLEGAL_VALUE

public static final short ILLEGAL_VALUE

This reason code is used to indicate that one or more input parameters is out of allowed bounds.

See Also:

Constant Field Values

NO_TRANSIENT_SPACE

public static final short NO_TRANSIENT_SPACE

This reason code is used by the makeTransient*() methods to indicate that no room is available in volatile memory for the requested object.

See Also:

Constant Field Values

ILLEGAL_TRANSIENT

public static final short ILLEGAL_TRANSIENT

This reason code is used to indicate that the request to create a transient object is not allowed in the current applet context. See Java Card Runtime Environment (JCRE) Specification, section 6.2.1 for details.

See Also:

Constant Field Values

ILLEGAL_AID

public static final short ILLEGAL_AID

This reason code is used by the javacard.framework.Applet.register() method to indicate that the input AID parameter is not a legal AID value.

See Also:

Constant Field Values

NO_RESOURCE

public static final short NO_RESOURCE

This reason code is used to indicate that there is insufficient resource in the Card for the request.

For example, the Java Card Virtual Machine may throw this exception reason when there is insufficient heap space to create a new instance.

See Also:

Constant Field Values

ILLEGAL_USE

public static final short ILLEGAL_USE

This reason code is used to indicate that the requested function is not allowed. For example, JCSystem.requestObjectDeletion() method throws this exception if the object deletion mechanism is not implemented.

See Also:

Constant Field Values

Constructor Detail

SystemException

public SystemException(short reason)

Constructs a SystemException.

Parameters:

reason - the reason for the exception

Method Detail

throwIt

public static void throwIt(short reason)
                    throws SystemException

Throws an instance of SystemException with the specified reason.

Parameters:

reason - the reason for the exception.

Throws:

SystemException - always