Java Card API

utilexception

2017-05-22 17:39:22 M&W SmartCard 6

javacardx.framework.util

Class UtilException


public class UtilExceptionextends CardRuntimeException

UtilException represents a util related exception. TheAPIclasses throw Java Card runtime environment-owned instances of UtilException. 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, instance variables, or array components.

Since:

2.2.2

Field Summary
static short ILLEGAL_VALUE           This reason code is used to indicate that one or more input parameters is not the correct type or is out of allowed bounds.
static short TYPE_MISMATCHED           This reason code is used to indicate that input parameters are not the same type.

 

Constructor Summary
UtilException (short reason)          Constructs a UtilException with the specified reason.

 

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

 

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

 

Methods inherited from class java.lang.Object
equals

 

Field Detail

ILLEGAL_VALUE

public static final short ILLEGAL_VALUE

This reason code is used to indicate that one or more input parameters is not the correct type or is out of allowed bounds.

See Also:Constant Field Values


TYPE_MISMATCHED

public static final short TYPE_MISMATCHED

This reason code is used to indicate that input parameters are not the same type.

See Also:Constant Field Values

Constructor Detail

UtilException

public UtilException(short reason)

Constructs a UtilException with the specified reason. 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 the Java Card runtime environment-owned instance of UtilException 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: UtilException- always 


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