com.oracle.truffle.js.runtime.builtins

Class JSArrayBufferObject

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.JSArrayBufferObject

All Implemented Interfaces:

com.oracle.truffle.api.interop.TruffleObject

Direct Known Subclasses:

JSArrayBufferObject.DirectBase, JSArrayBufferObject.Heap, JSArrayBufferObject.Interop

public abstract class JSArrayBufferObject
extends JSNonProxyObject

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JSArrayBufferObject.Direct
static class	JSArrayBufferObject.DirectBase
static class	JSArrayBufferObject.Heap
static class	JSArrayBufferObject.Interop ArrayBuffer backed by Interop Buffer.
static class	JSArrayBufferObject.Shared

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

Modifier and Type	Field and Description
static com.oracle.truffle.api.strings.TruffleString	CLASS_NAME
static Object	PROTOTYPE_NAME

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

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
static JSArrayBufferObject	createDirectArrayBuffer(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, ByteBuffer byteBuffer)
static JSArrayBufferObject	createHeapArrayBuffer(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, byte[] byteArray)
static JSArrayBufferObject	createInteropArrayBuffer(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, Object interopBuffer)
static JSArrayBufferObject	createSharedArrayBuffer(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, ByteBuffer byteBuffer, JSAgentWaiterList waiterList)
abstract void	detachArrayBuffer()
static byte[]	getByteArray(Object thisObj)
abstract int	getByteLength()
com.oracle.truffle.api.strings.TruffleString	getClassName() The [[Class]] internal property.
Object	getDetachKey()
static ByteBuffer	getDirectByteBuffer(Object thisObj)
static Object	getInteropBuffer(Object thisObj)
int	getMaxByteLength()
static JSAgentWaiterList	getWaiterList(JSDynamicObject thisObj)
abstract boolean	isDetached()
boolean	isResizable()
static void	setWaiterList(JSDynamicObject thisObj, JSAgentWaiterList waiterList)

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

getMetaObject, getMetaObjectImpl, hasMetaObject

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

defineOwnProperty, delete, delete, getBuiltinToStringTag, getHelper, getHelper, getMethodHelper, getOwnHelper, getOwnHelper, getOwnProperty, getOwnPropertyKeys, getPrototypeOf, hasOnlyShapeProperties, hasOwnProperty, hasOwnProperty, hasProperty, hasProperty, isExtensible, preventExtensions, set, set, setIntegrityLevel, setPrototypeOf, testIntegrityLevel, toDisplayStringImpl

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, 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, isFrozen, isJSObject, isMemberInsertable, isMemberInvocable, isMemberModifiable, isMemberReadable, isMemberRemovable, isSealed, language, ordinaryToPrimitive, ownPropertyKeys, ownPropertyKeys, preventExtensions, preventExtensions, readMember, removeMember, set, set, set, set, setArray, setIntegrityLevel, setIntegrityLevel, setPrototype, setPrototype, setWithReceiver, setWithReceiver, testIntegrityLevel, toDisplayString, toPrimitive, toPrimitive, writeMember

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

defaultToString, getDynamicType, getIntOrDefault, getJSClass, getJSContext, getJSSharedData, getKeyArray, getObjectFlags, getOrDefault, getOrNull, getProperty, getPropertyArray, getPropertyFlags, getValue, getValue, identityHashCode, isJSDynamicObject, ownPropertyKeys, removeKey, 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, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CLASS_NAME

public static final com.oracle.truffle.api.strings.TruffleString CLASS_NAME

PROTOTYPE_NAME

public static final Object PROTOTYPE_NAME

Constructor Detail

JSArrayBufferObject

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

Method Detail

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 JSClassObject

getByteLength

public abstract int getByteLength()

detachArrayBuffer

public abstract void detachArrayBuffer()

isDetached

public abstract boolean isDetached()

isResizable

public final boolean isResizable()

getMaxByteLength

public final int getMaxByteLength()

getDetachKey

public final Object getDetachKey()

getByteArray

public static byte[] getByteArray(Object thisObj)

getDirectByteBuffer

public static ByteBuffer getDirectByteBuffer(Object thisObj)

getInteropBuffer

public static Object getInteropBuffer(Object thisObj)

getWaiterList

public static JSAgentWaiterList getWaiterList(JSDynamicObject thisObj)

setWaiterList

public static void setWaiterList(JSDynamicObject thisObj,
                                 JSAgentWaiterList waiterList)

createHeapArrayBuffer

public static JSArrayBufferObject createHeapArrayBuffer(com.oracle.truffle.api.object.Shape shape,
                                                        JSDynamicObject proto,
                                                        byte[] byteArray)

createDirectArrayBuffer

public static JSArrayBufferObject createDirectArrayBuffer(com.oracle.truffle.api.object.Shape shape,
                                                          JSDynamicObject proto,
                                                          ByteBuffer byteBuffer)

createSharedArrayBuffer

public static JSArrayBufferObject createSharedArrayBuffer(com.oracle.truffle.api.object.Shape shape,
                                                          JSDynamicObject proto,
                                                          ByteBuffer byteBuffer,
                                                          JSAgentWaiterList waiterList)

createInteropArrayBuffer

public static JSArrayBufferObject createInteropArrayBuffer(com.oracle.truffle.api.object.Shape shape,
                                                           JSDynamicObject proto,
                                                           Object interopBuffer)