public class UserException extends CardException
UserException
represents a User exception. This class also
provides a resource-saving mechanism (the throwIt()
method)
for user exceptions by using a Java Card runtime environment-owned instance.
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.
Constructor and Description |
---|
UserException()
Constructs a
UserException with reason = 0. |
UserException(short reason)
Constructs a
UserException with the specified reason. |
Modifier and Type | Method and Description |
---|---|
static void |
throwIt(short reason)
Throws the Java Card runtime environment-owned instance of
UserException with the specified reason. |
getReason, setReason
public UserException()
UserException
with reason = 0. To conserve on
resources use throwIt()
to use the Java Card runtime
environment-owned instance of this class.public UserException(short reason)
UserException
with the specified reason. To
conserve on resources use throwIt()
to use the Java Card
runtime environment-owned instance of this class.reason
- the reason for the exceptionpublic static void throwIt(short reason) throws UserException
UserException
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.
reason
- the reason for the exceptionUserException
- alwaysCopyright © 1998, 2015, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms