net.sandius.rembulan

Class LuaRuntimeException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

net.sandius.rembulan.LuaRuntimeException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ConversionException, IllegalCoroutineStateException, IllegalOperationAttemptException

public class LuaRuntimeException
extends RuntimeException

Base class for runtime exceptions that carry arbitrary error objects attached to them.

To retrieve the error object, use getErrorObject().

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LuaRuntimeException(Object errorObject) Constructs a new LuaRuntimeException with errorObject as its error object.
LuaRuntimeException(Throwable cause) Constructs a new LuaRuntimeException with cause as its cause.

Method Summary

Modifier and Type	Method and Description
Object	getErrorObject() Returns the error object attached to this exception.
String	getMessage() Returns the error object attached to this exception converted to a string.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, 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

LuaRuntimeException

public LuaRuntimeException(Object errorObject)

Constructs a new LuaRuntimeException with errorObject as its error object. errorObject may be null.

Parameters:

errorObject - the error object, may be null

LuaRuntimeException

public LuaRuntimeException(Throwable cause)

Constructs a new LuaRuntimeException with cause as its cause.

When queried for the error object, invokes Conversions.toErrorObject(Throwable) on cause; when cause is null, then the error object is null.

Parameters:

cause - the cause of this error, may be null

Method Detail

getMessage

public String getMessage()

Returns the error object attached to this exception converted to a string.

Overrides:

getMessage in class Throwable

Returns:

error object converted to a string

getErrorObject

public Object getErrorObject()

Returns the error object attached to this exception. The error object may be null.

Returns:

the error object attached to this exception (possibly null)