Class JSStringObject

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.JSStringObject

All Implemented Interfaces:

com.oracle.truffle.api.interop.TruffleObject

public final class JSStringObject
extends JSNonProxyObject

Nested Class Summary

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	JSStringObject(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, com.oracle.truffle.api.strings.TruffleString string)

Method Summary

Modifier and Type	Method	Description
String	asString()
static JSStringObject	create(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, com.oracle.truffle.api.strings.TruffleString value)
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.
com.oracle.truffle.api.strings.TruffleString	getString()
boolean	isString()
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

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

JSStringObject

protected JSStringObject(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject proto,
 com.oracle.truffle.api.strings.TruffleString string)

Method Details

getString

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

create

public static JSStringObject create(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject proto,
 com.oracle.truffle.api.strings.TruffleString value)

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

isString

public boolean isString()

asString

public String asString()

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