org.jruby.exceptions
Class JumpException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.jruby.exceptions.JumpException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

RaiseException

public class JumpException
extends java.lang.RuntimeException

This class should be used for performance reasons if the Exception don't need a stack trace.

Author:

jpetersen

See Also:

Serialized Form

Nested Class Summary

static class

JumpException.JumpType

Constructor Summary

JumpException()
Constructor for flow-control-only JumpExceptions.

JumpException(JumpException.JumpType jumpType)
Constructor for JumpException.

JumpException(java.lang.String msg, JumpException.JumpType jumpType)
Constructor for JumpException.

JumpException(java.lang.String msg, java.lang.Throwable cause, JumpException.JumpType jumpType)

Method Summary

java.lang.Throwable	fillInStackTrace() This method don't do anything for performance reasons.
JumpException.JumpType	getJumpType()
java.lang.Object	getTarget()
java.lang.Object	getValue() Get the value that will returned when the jump reaches its destination
boolean	isBreakInKernelLoop()
protected java.lang.Throwable	originalFillInStackTrace()
void	setBreakInKernelLoop(boolean inKernelLoop)
void	setJumpType(JumpException.JumpType jumpType)
void	setTarget(java.lang.Object target)
void	setValue(java.lang.Object value) Set the value that will be returned when the jump reaches its destination

Methods inherited from class java.lang.Throwable

getCause, getLocalizedMessage, getMessage, getStackTrace, 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

JumpException

public JumpException()

Constructor for flow-control-only JumpExceptions.

JumpException

public JumpException(JumpException.JumpType jumpType)

Constructor for JumpException.

JumpException

public JumpException(java.lang.String msg,
                     JumpException.JumpType jumpType)

Constructor for JumpException.

Parameters:

msg -

JumpException

public JumpException(java.lang.String msg,
                     java.lang.Throwable cause,
                     JumpException.JumpType jumpType)

Method Detail

fillInStackTrace

public java.lang.Throwable fillInStackTrace()

This method don't do anything for performance reasons.

Overrides:

fillInStackTrace in class java.lang.Throwable

See Also:

Throwable.fillInStackTrace()

originalFillInStackTrace

protected java.lang.Throwable originalFillInStackTrace()

getJumpType

public JumpException.JumpType getJumpType()

setJumpType

public void setJumpType(JumpException.JumpType jumpType)

getTarget

public java.lang.Object getTarget()

Returns:

Returns the target.

setTarget

public void setTarget(java.lang.Object target)

Parameters:

target - The target (destination) of the jump.

getValue

public java.lang.Object getValue()

Get the value that will returned when the jump reaches its destination

Returns:

Returns the return value.

setValue

public void setValue(java.lang.Object value)

Set the value that will be returned when the jump reaches its destination

Parameters:

value - the value to be returned.

setBreakInKernelLoop

public void setBreakInKernelLoop(boolean inKernelLoop)

isBreakInKernelLoop

public boolean isBreakInKernelLoop()