Class JSErrorObject

java.lang.Object

com.oracle.truffle.api.object.DynamicObject

com.oracle.truffle.js.runtime.objects.JSDynamicObject

com.oracle.truffle.js.runtime.objects.JSObject

com.oracle.truffle.js.runtime.objects.JSClassObject

com.oracle.truffle.js.runtime.objects.JSNonProxyObject

com.oracle.truffle.js.runtime.builtins.JSErrorObject

All Implemented Interfaces:

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

public final class JSErrorObject
extends JSNonProxyObject
implements JSCopyableObject

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	JSErrorObject.IsIdenticalOrUndefined

Nested classes/interfaces inherited from class com.oracle.truffle.js.runtime.objects.JSObject

JSObject.GetMembers

Nested classes/interfaces inherited from class com.oracle.truffle.api.object.DynamicObject

com.oracle.truffle.api.object.DynamicObject.DynamicField

Field Summary

Fields inherited from class com.oracle.truffle.js.runtime.objects.JSObject

CONSTRUCTOR, EMPTY_STRING_ARRAY, GET_PROTO_NAME, HIDDEN_PROTO, NO_SUCH_METHOD_NAME, NO_SUCH_PROPERTY_NAME, PROTO, PROTOTYPE, SET_PROTO_NAME

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JSErrorObject(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto)

Method Summary

Modifier and Type	Method	Description
protected JSObject	copyWithoutProperties(com.oracle.truffle.api.object.Shape shape)
static JSErrorObject	create(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto)
static void	ensureInitialized()
com.oracle.truffle.api.strings.TruffleString	getBuiltinToStringTag()	Returns builtinTag as per Object.prototype.toString().
com.oracle.truffle.api.strings.TruffleString	getClassName()	The [[Class]] internal property.
GraalJSException	getException()
Object	getExceptionCause(com.oracle.truffle.api.interop.InteropLibrary exceptions)
Object	getExceptionMessage(com.oracle.truffle.api.interop.InteropLibrary exceptions)
Object	getExceptionStackTrace(com.oracle.truffle.api.interop.InteropLibrary exceptions)
com.oracle.truffle.api.interop.ExceptionType	getExceptionType(com.oracle.truffle.api.interop.InteropLibrary exceptions)
boolean	hasExceptionCause(com.oracle.truffle.api.interop.InteropLibrary exceptions)
boolean	hasExceptionMessage(com.oracle.truffle.api.interop.InteropLibrary exceptions)
boolean	hasExceptionStackTrace(com.oracle.truffle.api.interop.InteropLibrary exceptions)
boolean	isException()
boolean	isExceptionIncompleteSource(com.oracle.truffle.api.interop.InteropLibrary exceptions)
void	setException(GraalJSException exception)
RuntimeException	throwException()
com.oracle.truffle.api.strings.TruffleString	toDisplayStringImpl(boolean allowSideEffects, ToDisplayStringFormat format, int depth)	A more informative toString variant, mainly used for error messages.

Methods inherited from class com.oracle.truffle.js.runtime.objects.JSNonProxyObject

getMetaObject, getMetaObjectImpl, hasMetaObject, isExtensible, preventExtensions, setIntegrityLevel, testIntegrityLevel

Methods inherited from class com.oracle.truffle.js.runtime.objects.JSClassObject

defineOwnProperty, delete, delete, getHelper, getHelper, getMethodHelper, getOwnHelper, getOwnHelper, getOwnProperty, getOwnPropertyKeys, getPrototypeOf, hasOnlyShapeProperties, hasOwnProperty, hasOwnProperty, hasProperty, hasProperty, set, set, setPrototypeOf

Methods inherited from class com.oracle.truffle.js.runtime.objects.JSObject

defaultToString, defineOwnProperty, defineOwnProperty, delete, delete, delete, delete, delete, delete, enumerableOwnNames, filterEnumerableNames, get, get, get, get, getArray, getClassName, getIterator, getJSClass, getJSContext, getLanguage, getMethod, getMethod, getOrDefault, getOrDefault, getOrDefault, getOrDefault, getOwnProperty, getOwnProperty, getPrototype, getPrototype, getUncachedRead, getUncachedWrite, getWithReceiver, hasArray, hasIterator, hasLanguage, hasMemberReadSideEffects, hasMembers, hasMemberWriteSideEffects, hasOwnProperty, hasOwnProperty, hasOwnProperty, hasOwnProperty, hasProperty, hasProperty, hasProperty, hasProperty, invokeMember, isExtensible, isExtensible, isJSObject, isMemberInsertable, isMemberInvocable, isMemberModifiable, isMemberReadable, isMemberRemovable, language, ordinaryToPrimitive, ownPropertyKeys, ownPropertyKeys, readMember, removeMember, set, set, set, set, setArray, setPrototype, setPrototype, setWithReceiver, setWithReceiver, toDisplayString, toPrimitive, toPrimitive, writeMember

Methods inherited from class com.oracle.truffle.js.runtime.objects.JSDynamicObject

defaultToString, getDynamicType, getJSClass, getJSContext, getJSSharedData, getObjectFlags, getOrDefault, getOrNull, getPropertyArray, getPropertyFlags, getValue, getValue, identityHashCode, isJSDynamicObject, ownPropertyKeys, setJSClass, setObjectFlags, setPropertyFlags, testProperties, updatePropertyFlags

Methods inherited from class com.oracle.truffle.api.object.DynamicObject

clone, getShape

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.js.runtime.objects.JSCopyableObject

copy

Constructor Details

JSErrorObject

protected JSErrorObject(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject proto)

Method Details

create

public static JSErrorObject create(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject proto)

copyWithoutProperties

protected JSObject copyWithoutProperties(com.oracle.truffle.api.object.Shape shape)

Overrides:

copyWithoutProperties in class JSObject

getException

public GraalJSException getException()

setException

public void setException(GraalJSException exception)

getClassName

public com.oracle.truffle.api.strings.TruffleString getClassName()

Description copied from class: JSDynamicObject

The [[Class]] internal property. For ES5, this is the second part of what Object.prototype.toString.call(myObj) returns, e.g. "[object Array]".

Overrides:

getClassName in class JSNonProxyObject

getBuiltinToStringTag

public com.oracle.truffle.api.strings.TruffleString getBuiltinToStringTag()

Description copied from class: JSObject

Returns builtinTag as per Object.prototype.toString(). By default returns "Object".

Overrides:

getBuiltinToStringTag in class JSObject

Returns:

built-in toStringTag

isException

public boolean isException()

throwException

public RuntimeException throwException()

getExceptionType

public com.oracle.truffle.api.interop.ExceptionType getExceptionType(com.oracle.truffle.api.interop.InteropLibrary exceptions)
                                                              throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

isExceptionIncompleteSource

public boolean isExceptionIncompleteSource(com.oracle.truffle.api.interop.InteropLibrary exceptions)
                                    throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

hasExceptionMessage

public boolean hasExceptionMessage(com.oracle.truffle.api.interop.InteropLibrary exceptions)

getExceptionMessage

public Object getExceptionMessage(com.oracle.truffle.api.interop.InteropLibrary exceptions)
                           throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

hasExceptionStackTrace

public boolean hasExceptionStackTrace(com.oracle.truffle.api.interop.InteropLibrary exceptions)

getExceptionStackTrace

public Object getExceptionStackTrace(com.oracle.truffle.api.interop.InteropLibrary exceptions)
                              throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

hasExceptionCause

public boolean hasExceptionCause(com.oracle.truffle.api.interop.InteropLibrary exceptions)

getExceptionCause

public Object getExceptionCause(com.oracle.truffle.api.interop.InteropLibrary exceptions)
                         throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException

toDisplayStringImpl

public com.oracle.truffle.api.strings.TruffleString toDisplayStringImpl(boolean allowSideEffects,
 ToDisplayStringFormat format,
 int depth)

Description copied from class: JSDynamicObject

A more informative toString variant, mainly used for error messages.

Overrides:

toDisplayStringImpl in class JSNonProxyObject

Parameters:

format - formatting parameters

depth - current nesting depth

ensureInitialized

public static void ensureInitialized()
                              throws ClassNotFoundException

Throws:

ClassNotFoundException