com.oracle.truffle.js.runtime

Class GraalJSException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.oracle.truffle.api.exception.AbstractTruffleException

com.oracle.truffle.js.runtime.GraalJSException

All Implemented Interfaces:

com.oracle.truffle.api.interop.TruffleObject, Serializable

Direct Known Subclasses:

JSException, UserScriptException

public abstract class GraalJSException
extends com.oracle.truffle.api.exception.AbstractTruffleException

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GraalJSException.IsIdenticalOrUndefined
static class	GraalJSException.JSStackTraceElement

Field Summary

Fields inherited from class com.oracle.truffle.api.exception.AbstractTruffleException

UNLIMITED_STACK_TRACE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GraalJSException(String message, com.oracle.truffle.api.nodes.Node node, int stackTraceLimit)
protected	GraalJSException(String message, Throwable cause, com.oracle.truffle.api.nodes.Node node, int stackTraceLimit)
protected	GraalJSException(String message, Throwable cause, com.oracle.truffle.api.source.SourceSection location, int stackTraceLimit)

Method Summary

Modifier and Type	Method and Description
protected GraalJSException	fillInStackTrace(boolean capture, JSDynamicObject skipFramesUpTo, boolean customSkip)
protected static <T extends GraalJSException> T	fillInStackTrace(T exception, boolean capture)
protected static <T extends GraalJSException> T	fillInStackTrace(T exception, boolean capture, JSDynamicObject skipFramesUpTo, boolean customSkip)
abstract Object	getErrorObject() Eager access to the ErrorObject.
abstract Object	getErrorObjectLazy() Could still be null due to lazy initialization.
GraalJSException.JSStackTraceElement[]	getJSStackTrace()
static GraalJSException.JSStackTraceElement[]	getJSStackTrace(com.oracle.truffle.api.nodes.Node originatingNode)
Class<? extends com.oracle.truffle.api.TruffleLanguage<?>>	getLanguage()
com.oracle.truffle.api.source.SourceSection	getSourceLocationInterop()
boolean	hasLanguage()
boolean	hasSourceLocation()
int	identityHashCode(com.oracle.truffle.api.interop.InteropLibrary delegateLib)
void	printJSStackTrace()
static void	printJSStackTrace(com.oracle.truffle.api.nodes.Node originatingNode)
void	setJSStackTrace(GraalJSException.JSStackTraceElement[] jsStackTrace)
Object	toDisplayString(boolean allowSideEffects)

Methods inherited from class com.oracle.truffle.api.exception.AbstractTruffleException

fillInStackTrace, getCause, getLocation, getStackTraceElementLimit

Methods inherited from class java.lang.Throwable

addSuppressed, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

GraalJSException

protected GraalJSException(String message,
                           Throwable cause,
                           com.oracle.truffle.api.nodes.Node node,
                           int stackTraceLimit)

GraalJSException

protected GraalJSException(String message,
                           com.oracle.truffle.api.nodes.Node node,
                           int stackTraceLimit)

GraalJSException

protected GraalJSException(String message,
                           Throwable cause,
                           com.oracle.truffle.api.source.SourceSection location,
                           int stackTraceLimit)

Method Detail

fillInStackTrace

protected static <T extends GraalJSException> T fillInStackTrace(T exception,
                                                                 boolean capture,
                                                                 JSDynamicObject skipFramesUpTo,
                                                                 boolean customSkip)

fillInStackTrace

protected static <T extends GraalJSException> T fillInStackTrace(T exception,
                                                                 boolean capture)

fillInStackTrace

protected final GraalJSException fillInStackTrace(boolean capture,
                                                  JSDynamicObject skipFramesUpTo,
                                                  boolean customSkip)

hasSourceLocation

public boolean hasSourceLocation()

getSourceLocationInterop

public com.oracle.truffle.api.source.SourceSection getSourceLocationInterop()
                                                                     throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

getErrorObjectLazy

public abstract Object getErrorObjectLazy()

Could still be null due to lazy initialization.

getErrorObject

public abstract Object getErrorObject()

Eager access to the ErrorObject. Use only if you must get a non-null error object.

getJSStackTrace

public GraalJSException.JSStackTraceElement[] getJSStackTrace()

setJSStackTrace

public void setJSStackTrace(GraalJSException.JSStackTraceElement[] jsStackTrace)

getJSStackTrace

public static GraalJSException.JSStackTraceElement[] getJSStackTrace(com.oracle.truffle.api.nodes.Node originatingNode)

printJSStackTrace

public void printJSStackTrace()

printJSStackTrace

public static void printJSStackTrace(com.oracle.truffle.api.nodes.Node originatingNode)

hasLanguage

public final boolean hasLanguage()

getLanguage

public final Class<? extends com.oracle.truffle.api.TruffleLanguage<?>> getLanguage()

toDisplayString

public final Object toDisplayString(boolean allowSideEffects)

identityHashCode

public final int identityHashCode(com.oracle.truffle.api.interop.InteropLibrary delegateLib)
                           throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException