Java Card API

serviceexception

2017-05-22 17:30:24 M&W SmartCard 1

javacard.framework.service

Class ServiceException


public class ServiceExceptionextends CardRuntimeException

ServiceException represents a service framework-related exception. The service framework classes throw Java Card runtime environment-owned instances of ServiceException. Java Card runtime environment-owned instances of exception classes are temporary Java Card runtime environment Entry Point Objects and can be accessed from any applet context. References to these temporary objects cannot be stored in class variables or instance variables or array components. See Runtime Environment Specification for the Java Card Platform, section 6.2.1for details.

Version:

1.0

Field Summary
static short CANNOT_ACCESS_IN_COMMAND           This reason code is used to indicate that the command in the APDU object cannot be accessed for input processing.
static short CANNOT_ACCESS_OUT_COMMAND           This reason code is used to indicate that the command in the APDU object cannot be accessed for output processing.
static short COMMAND_DATA_TOO_LONG           This reason code is used to indicate that the incoming data for a command in the APDU object does not fit in the APDU buffer.
static short COMMAND_IS_FINISHED           This reason code is used to indicate that the command in the APDU object has been completely processed.
static short DISPATCH_TABLE_FULL           This reason code is used to indicate that a dispatch table is full.
static short ILLEGAL_PARAM           This reason code is used to indicate that an input parameter is not allowed.
static short REMOTE_OBJECT_NOT_EXPORTED           This reason code is used by RMIService to indicate that the remote method returned a remote object which has not been exported.

 

Constructor Summary
ServiceException (short reason)          Constructs a ServiceException.

 

Method Summary
static void throwIt (short reason)          Throws the Java Card runtime environment-owned instance of ServiceException with the specified reason.

 

Methods inherited from class javacard.framework.CardRuntimeException
getReason , setReason

 

Methods inherited from class java.lang.Object
equals

 

Field Detail

ILLEGAL_PARAM

public static final short ILLEGAL_PARAM

This reason code is used to indicate that an input parameter is not allowed.

See Also:Constant Field Values


DISPATCH_TABLE_FULL

public static final short DISPATCH_TABLE_FULL

This reason code is used to indicate that a dispatch table is full.

See Also:Constant Field Values


COMMAND_DATA_TOO_LONG

public static final short COMMAND_DATA_TOO_LONG

This reason code is used to indicate that the incoming data for a command in the APDU object does not fit in the APDU buffer.

See Also:Constant Field Values


CANNOT_ACCESS_IN_COMMAND

public static final short CANNOT_ACCESS_IN_COMMAND

This reason code is used to indicate that the command in the APDU object cannot be accessed for input processing.

See Also:Constant Field Values


CANNOT_ACCESS_OUT_COMMAND

public static final short CANNOT_ACCESS_OUT_COMMAND

This reason code is used to indicate that the command in the APDU object cannot be accessed for output processing.

See Also:Constant Field Values


COMMAND_IS_FINISHED

public static final short COMMAND_IS_FINISHED

This reason code is used to indicate that the command in the APDU object has been completely processed.

See Also:Constant Field Values


REMOTE_OBJECT_NOT_EXPORTED

public static final short REMOTE_OBJECT_NOT_EXPORTED

This reason code is used by RMIService to indicate that the remote method returned a remote object which has not been exported.

See Also:Constant Field Values

Constructor Detail

ServiceException

public ServiceException(short reason)

Constructs a ServiceException. To conserve on resources use throwIt() to use the Java Card runtime environment-owned instance of this class.

Parameters:reason - the reason for the exception

Method Detail

throwIt

public static void throwIt(short reason) throws ServiceException

Throws the Java Card runtime environment-owned instance of ServiceException with the specified reason. Java Card runtime environment-owned instances of exception classes are temporary Java Card runtime environment Entry Point Objects and can be accessed from any applet context. References to these temporary objects cannot be stored in class variables or instance variables or array components. See Runtime Environment Specification for the Java Card Platform, section 6.2.1 for details.

Parameters:reason - the reason for the exception

Throws: ServiceException- always 


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