Package javacardx.framework.util

Class 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 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

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

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

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