Class UtilException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
javacard.framework.CardRuntimeException
javacardx.framework.util.UtilException
public class UtilException extends CardRuntimeException
UtilException represents a util related exception.

The API classes 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

    Fields
    Modifier and Type
    Field
    Description
    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.
    static final short
    TYPE_MISMATCHED
    This reason code is used to indicate that input parameters are not the same type.

  • Constructor Summary

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

  • Method Summary

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

    Methods inherited from class CardRuntimeException

    getReason, setReason
    Modifier and Type
    Method
    Description
    short
    getReason()
    Gets the reason code
    void
    setReason(short reason)
    Sets the reason code.

    Methods inherited from class Object

    equals
    Modifier and Type
    Method
    Description
    boolean
    equals(Object obj)
    Compares two Objects for equality.

  • Field Details

    • 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:

    • 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:

  • Constructor Details

    • 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 Details

    • 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, Java Card Platform, Classic Edition, section 6.2.1 for details.

      Parameters:
      reason - the reason for the exception
      Throws:
      UtilException - always