Class JSArrayBase

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.JSArrayBase

All Implemented Interfaces:

com.oracle.truffle.api.interop.TruffleObject

Direct Known Subclasses:

JSArgumentsObject, JSArrayObject, JSObjectPrototypeObject

public abstract class JSArrayBase
extends JSNonProxyObject

Base class for Array, ArgumentsObject, and %Object.prototype%.

Nested Class Summary

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

JSObject.GetMembers

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

JSDynamicObject.IsIdenticalOrUndefined

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	JSArrayBase(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, ScriptArray arrayType, Object array, ArrayAllocationSite site, long length, int usedLength, int indexOffset, int arrayOffset, int holeCount)

Method Summary

Modifier and Type	Method	Description
final ArrayAccess	arrayAccess()
final Object	getArray()
final ScriptArray	getArrayType()
final boolean	preventExtensions(boolean doThrow)	[[PreventExtensions]] ().
final void	setArray(Object array)
final void	setArrayType(ScriptArray arrayType)
final boolean	setIntegrityLevel(boolean freeze, boolean doThrow)	SetIntegrityLevel(O, level).
final boolean	testIntegrityLevel(boolean frozen)	TestIntegrityLevel(O, level).

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

getClassName, getMetaObject, getMetaObjectImpl, hasMetaObject, isExtensible, toDisplayStringImpl

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

copyWithoutProperties, defaultToString, defineOwnProperty, defineOwnProperty, delete, delete, delete, delete, delete, delete, enumerableOwnNames, filterEnumerableNames, get, get, get, get, getArray, getBuiltinToStringTag, 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

Constructor Details

JSArrayBase

protected JSArrayBase(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject proto,
 ScriptArray arrayType,
 Object array,
 ArrayAllocationSite site,
 long length,
 int usedLength,
 int indexOffset,
 int arrayOffset,
 int holeCount)

Method Details

arrayAccess

public final ArrayAccess arrayAccess()

getArrayType

public final ScriptArray getArrayType()

setArrayType

public final void setArrayType(ScriptArray arrayType)

getArray

public final Object getArray()

setArray

public final void setArray(Object array)

testIntegrityLevel

public final boolean testIntegrityLevel(boolean frozen)

Description copied from class: JSDynamicObject

TestIntegrityLevel(O, level).

Overrides:

testIntegrityLevel in class JSNonProxyObject

preventExtensions

public final boolean preventExtensions(boolean doThrow)

Description copied from class: JSDynamicObject

[[PreventExtensions]] ().

Overrides:

preventExtensions in class JSNonProxyObject

setIntegrityLevel

public final boolean setIntegrityLevel(boolean freeze,
 boolean doThrow)

Description copied from class: JSDynamicObject

SetIntegrityLevel(O, level).

Overrides:

setIntegrityLevel in class JSNonProxyObject