Class JSObjectFactory

java.lang.Object

com.oracle.truffle.js.runtime.builtins.JSObjectFactory

Direct Known Subclasses:

JSObjectFactory.BoundProto, JSObjectFactory.UnboundProto

public abstract class JSObjectFactory
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	JSObjectFactory.BoundProto
static final class	JSObjectFactory.IntrinsicBuilder
static final class	JSObjectFactory.RealmData
static final class	JSObjectFactory.UnboundProto

Field Summary

Fields

Modifier and Type	Field	Description
protected final JSContext	context

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JSObjectFactory(JSContext context, boolean inObjectProto)

Method Summary

Modifier and Type	Method	Description
static JSObjectFactory.BoundProto	createBound(JSContext context, JSDynamicObject prototype, com.oracle.truffle.api.object.Shape factory)
static JSObjectFactory.UnboundProto	createUnbound(JSContext context, com.oracle.truffle.api.object.Shape factory)
abstract JSDynamicObject	getPrototype(JSRealm realm)
final com.oracle.truffle.api.object.Shape	getShape(JSRealm realm)
abstract com.oracle.truffle.api.object.Shape	getShape(JSRealm realm, JSDynamicObject prototype)
static boolean	hasInObjectProto(com.oracle.truffle.api.object.Shape shape)
final <T extends JSDynamicObject> T	initProto(T obj, JSRealm realm)
final <T extends JSDynamicObject> T	initProto(T obj, JSRealm realm, JSDynamicObject prototype)
protected final boolean	isInObjectProto(JSRealm realm, JSDynamicObject prototype)
protected void	setPrototype(JSDynamicObject obj, JSDynamicObject prototype)
final <T extends JSDynamicObject> T	trackAllocation(T obj)
static boolean	verifyPrototype(com.oracle.truffle.api.object.Shape shape, JSDynamicObject prototype)

Methods inherited from class java.lang.Object

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

Field Details

context

protected final JSContext context

Constructor Details

JSObjectFactory

protected JSObjectFactory(JSContext context,
 boolean inObjectProto)

Method Details

createUnbound

public static JSObjectFactory.UnboundProto createUnbound(JSContext context,
 com.oracle.truffle.api.object.Shape factory)

createBound

public static JSObjectFactory.BoundProto createBound(JSContext context,
 JSDynamicObject prototype,
 com.oracle.truffle.api.object.Shape factory)

verifyPrototype

public static boolean verifyPrototype(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject prototype)

getPrototype

public abstract JSDynamicObject getPrototype(JSRealm realm)

hasInObjectProto

public static boolean hasInObjectProto(com.oracle.truffle.api.object.Shape shape)

getShape

public abstract com.oracle.truffle.api.object.Shape getShape(JSRealm realm,
 JSDynamicObject prototype)

getShape

public final com.oracle.truffle.api.object.Shape getShape(JSRealm realm)

initProto

public final <T extends JSDynamicObject> T initProto(T obj,
 JSRealm realm)

initProto

public final <T extends JSDynamicObject> T initProto(T obj,
 JSRealm realm,
 JSDynamicObject prototype)

setPrototype

protected void setPrototype(JSDynamicObject obj,
 JSDynamicObject prototype)

trackAllocation

public final <T extends JSDynamicObject> T trackAllocation(T obj)

isInObjectProto

protected final boolean isInObjectProto(JSRealm realm,
 JSDynamicObject prototype)