orc.error.runtime
Class TokenException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          orc.error.OrcException
              orc.error.runtime.ExecutionException
                  orc.error.runtime.TokenException

All Implemented Interfaces:

java.io.Serializable, Locatable, Located

Direct Known Subclasses:

CapabilityException, MessageNotUnderstoodException, RuntimeTypeException, SiteException, StackLimitReachedError, TokenError, UncaughtException

public abstract class TokenException
extends ExecutionException
implements Locatable

A localized failure at runtime. Errors of this type cause the executing token to remain silent and leave the execution, but they do not otherwise disrupt the execution. Since tokens are located at specific nodes and can thus be assigned a source location, a TokenException implements Locatable and will typically have its source location set before the exception is passed back to the engine.

Author:

dkitchin

See Also:

Serialized Form

Constructor Summary

TokenException(java.lang.String message)

TokenException(java.lang.String message, java.lang.Throwable cause)

Method Summary

SourceLocation[]	getBacktrace()
SourceLocation	getSourceLocation()
void	setBacktrace(SourceLocation[] backtrace)
void	setSourceLocation(SourceLocation location)
java.lang.String	toString()

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenException

public TokenException(java.lang.String message)

TokenException

public TokenException(java.lang.String message,
                      java.lang.Throwable cause)

Method Detail

setBacktrace

public void setBacktrace(SourceLocation[] backtrace)

getBacktrace

public SourceLocation[] getBacktrace()

getSourceLocation

public SourceLocation getSourceLocation()

Specified by:

getSourceLocation in interface Located

setSourceLocation

public void setSourceLocation(SourceLocation location)

Specified by:

setSourceLocation in interface Locatable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Throwable