koala.dynamicjava.interpreter.error
Class ReturnException

java.lang.Object
  java.lang.Throwable
      java.lang.Error
          koala.dynamicjava.interpreter.error.ExecutionError
              koala.dynamicjava.interpreter.error.ReturnException

All Implemented Interfaces:

Serializable

public class ReturnException
extends ExecutionError

This error is thrown by an interpreted throw statement

Version:

1.0 - 1999/05/26

Author:

Stephane Hillion

See Also:

Serialized Form

Field Summary

Fields inherited from class koala.dynamicjava.interpreter.error.ExecutionError

SHOW_CAUSE_PROPERTY, SHOW_TRACE_PROPERTY, thrown

Constructor Summary

ReturnException(String s, Node n)
A ReturnException with no value.

ReturnException(String s, Object o, Node n)
A ReturnException with a value.

Method Summary

Object	getValue() Returns the value returned
boolean	hasValue() Whether or not the return statement had a value

Methods inherited from class koala.dynamicjava.interpreter.error.ExecutionError

getMessage, getNode, printStackTrace, printStackTrace, printStackTrace

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ReturnException

public ReturnException(String s,
                       Node n)

A ReturnException with no value.

ReturnException

public ReturnException(String s,
                       Object o,
                       Node n)

A ReturnException with a value.

Method Detail

getValue

public Object getValue()

Returns the value returned

hasValue

public boolean hasValue()

Whether or not the return statement had a value