com.uwyn.rife.tools.exceptions
Class LightweightError

java.lang.Object
  java.lang.Throwable
      java.lang.Error
          com.uwyn.rife.tools.exceptions.LightweightError

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AnswerException, CallException, ChildTriggeredException, DeferException, ExitTriggeredException, ForwardException, PauseException, RedirectException, StepBackException

public class LightweightError
extends Error

An error that is intended to be as lightweight as possible.

Typically, this is used for ControlFlowRuntimeException exceptions so that as little overhead as possible is imposed when these exceptions are thrown. This is achieved by enforcing the stack traces to be empty, causing them to not be captured.

Since:

1.6

Version:

$Revision: 3844 $

Author:

Geert Bevin (gbevin[remove] at uwyn dot com)

See Also:

Serialized Form

Constructor Summary

LightweightError()

LightweightError(String message)

LightweightError(String message, Throwable cause)

LightweightError(Throwable cause)

Method Summary

Throwable	fillInStackTrace()
StackTraceElement[]	getStackTrace()
static boolean	getUseFastExceptions()
static void	setUseFastExceptions(boolean flag)

Methods inherited from class java.lang.Throwable

getCause, getLocalizedMessage, getMessage, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LightweightError

public LightweightError()

LightweightError

public LightweightError(String message)

LightweightError

public LightweightError(String message,
                        Throwable cause)

LightweightError

public LightweightError(Throwable cause)

Method Detail

setUseFastExceptions

public static void setUseFastExceptions(boolean flag)

getUseFastExceptions

public static boolean getUseFastExceptions()

fillInStackTrace

public Throwable fillInStackTrace()

Overrides:

fillInStackTrace in class Throwable

getStackTrace

public StackTraceElement[] getStackTrace()

Overrides:

getStackTrace in class Throwable