Class JSOrdinaryObject

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.objects.JSOrdinaryObject

All Implemented Interfaces:

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

Direct Known Subclasses:

JSOrdinaryObject.BareLayout, JSOrdinaryObject.DefaultLayout, JSOrdinaryObject.InternalFieldLayout, JSOverloadedOperatorsObject

public abstract class JSOrdinaryObject
extends JSNonProxyObject
implements JSCopyableObject

See Also:

• JSOrdinary

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	JSOrdinaryObject.BareLayout
static final class	JSOrdinaryObject.DefaultLayout
static final class	JSOrdinaryObject.InternalFieldLayout

Nested classes/interfaces inherited from class JSDynamicObject

JSDynamicObject.IsIdenticalOrUndefined, JSDynamicObject.ToBoolean, JSDynamicObject.ToNumber, JSDynamicObject.ToString

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

Method Summary

Modifier and Type	Method	Description
static JSOrdinaryObject	create(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto)
static JSOrdinaryObject	createWithDefaultLayout(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto)
com.oracle.truffle.api.strings.TruffleString	getClassName()	The [[Class]] internal property.
Object	getValue(long index)
final boolean	hasOnlyShapeProperties()	If true, JSDynamicObject.ownPropertyKeys() and JSShape.getPropertyKeyList(Shape, boolean, boolean) enumerate the same keys.
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 JSNonProxyObject

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

Methods inherited from class JSClassObject

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

Methods inherited from class JSObject

copyWithoutProperties, defaultToString, defineOwnProperty, defineOwnProperty, delete, delete, delete, delete, delete, delete, enumerableOwnNames, filterEnumerableNames, get, get, get, get, getArray, getBuiltinToStringTag, getClassName, getIterator, getJSClass, getJSContext, getLanguage, getMembers, 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 JSDynamicObject

defaultToString, getDynamicType, getJSClass, getJSContext, getJSSharedData, getObjectFlags, getOrDefault, getOrNull, getPropertyArray, getPropertyFlags, 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 Object

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

Methods inherited from interface JSCopyableObject

copy

Constructor Details

JSOrdinaryObject

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

Method Details

create

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

createWithDefaultLayout

public static JSOrdinaryObject createWithDefaultLayout(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject proto)

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

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

getValue

public Object getValue(long index)

Overrides:

getValue in class JSDynamicObject

hasOnlyShapeProperties

public final boolean hasOnlyShapeProperties()

Description copied from class: JSDynamicObject

If true, JSDynamicObject.ownPropertyKeys() and JSShape.getPropertyKeyList(Shape, boolean, boolean) enumerate the same keys.

Overrides:

hasOnlyShapeProperties in class JSClassObject