Class CryptoException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

javax.crypto.CryptoException

All Implemented Interfaces:

Serializable

public final class CryptoException
extends RuntimeException

CryptoException is a preview API of the Java platform.

Programs can only use CryptoException when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Thrown to indicate a cryptographic failure during processing.

This exception represents a general cryptographic error. It is typically used for unrecoverable failures related to GeneralSecurityException in contexts where checked exceptions are not desired.

This exception is not intended to represent internal provider errors, which should be reported using ProviderException.

Since:

27

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CryptoException()	Constructs a new CryptoException with null as its detail message.
CryptoException(String message)	Constructs a new CryptoException with the specified detail message.
CryptoException(String message, Throwable cause)	Constructs a new CryptoException with the specified detail message and cause.
CryptoException(Throwable cause)	Constructs a new CryptoException with the specified cause and a detail message of (cause == null ? null : cause.toString()), which typically contains the class and detail message of cause.

Method Summary

Methods declared in class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Modifier and Type	Method	Description
final void	addSuppressed(Throwable exception)	Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.
Throwable	fillInStackTrace()	Fills in the execution stack trace.
Throwable	getCause()	Returns the cause of this throwable or null if the cause is nonexistent or unknown.
String	getLocalizedMessage()	Creates a localized description of this throwable.
String	getMessage()	Returns the detail message string of this throwable.
StackTraceElement[]	getStackTrace()	Provides programmatic access to the stack trace information printed by Throwable.printStackTrace().
final Throwable[]	getSuppressed()	Returns an array containing all of the exceptions that were suppressed, typically by the try-with-resources statement, in order to deliver this exception.
Throwable	initCause(Throwable cause)	Initializes the cause of this throwable to the specified value.
void	printStackTrace()	Prints this throwable and its backtrace to the standard error stream.
void	printStackTrace(PrintStream s)	Prints this throwable and its backtrace to the specified print stream.
void	printStackTrace(PrintWriter s)	Prints this throwable and its backtrace to the specified print writer.
void	setStackTrace(StackTraceElement[] stackTrace)	Sets the stack trace elements that will be returned by Throwable.getStackTrace() and printed by Throwable.printStackTrace() and related methods.
String	toString()	Returns a short description of this throwable.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()	Creates and returns a copy of this object.
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
final Class<?>	getClass()	Returns the runtime class of this Object.
int	hashCode()	Returns a hash code value for this object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
final void	wait()	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
final void	wait(long timeoutMillis)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
final void	wait(long timeoutMillis, int nanos)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

CryptoException

public CryptoException()

Constructs a new CryptoException with null as its detail message. The cause is not initialized and may subsequently be initialized by a call to Throwable.initCause(Throwable).

CryptoException

public CryptoException(String message)

Constructs a new CryptoException with the specified detail message. The cause is not initialized and may subsequently be initialized by a call to Throwable.initCause(Throwable).

Parameters:

message - the detail message. The detail message is saved for later retrieval by the Throwable.getMessage() method.

CryptoException

public CryptoException(String message,
 Throwable cause)

Constructs a new CryptoException with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this exception's detail message.

Parameters:

message - the detail message. The detail message is saved for later retrieval by the Throwable.getMessage() method.

cause - the cause. The cause is saved for later retrieval by the Throwable.getCause() method. A null value is permitted and indicates that the cause is nonexistent or unknown.

CryptoException

public CryptoException(Throwable cause)

Constructs a new CryptoException with the specified cause and a detail message of (cause == null ? null : cause.toString()), which typically contains the class and detail message of cause.

Parameters:

cause - the cause. The cause is saved for later retrieval by the Throwable.getCause() method. A null value is permitted and indicates that the cause is nonexistent or unknown.