com.oracle.truffle.api.interop

Class UnknownIdentifierException

java.lang.Object

java.lang.Throwable

java.lang.Exception

com.oracle.truffle.api.interop.InteropException

com.oracle.truffle.api.interop.UnknownIdentifierException

All Implemented Interfaces:

Serializable

public final class UnknownIdentifierException
extends InteropException

An exception thrown if a foreign access tries to access a property of a TruffleObject that is not accessible.

Since:

0.11

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
String	getUnknownIdentifier() Returns the identifier that could not be accessed.
static RuntimeException	raise(String unknownIdentifier) Raises an UnknownIdentifierException, hidden as a RuntimeException, which allows throwing it without an explicit throws declaration.

Methods inherited from class com.oracle.truffle.api.interop.InteropException

raise

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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

Method Detail

getUnknownIdentifier

public String getUnknownIdentifier()

Returns the identifier that could not be accessed.

Returns:

the unaccessible identifier

Since:

0.11

raise

public static RuntimeException raise(String unknownIdentifier)

Raises an UnknownIdentifierException, hidden as a RuntimeException, which allows throwing it without an explicit throws declaration. The ForeignAccess methods (e.g. ForeignAccess.sendRead ) catch the exceptions and re-throw them as checked exceptions.

Parameters:

unknownIdentifier - the identifier that could not be accessed

Returns:

the exception

Since:

0.11