com.oracle.truffle.js.runtime.builtins.intl

Class JSSegmenter

java.lang.Object

com.oracle.truffle.js.runtime.builtins.JSClass

com.oracle.truffle.js.runtime.builtins.JSNonProxy

com.oracle.truffle.js.runtime.builtins.intl.JSSegmenter

All Implemented Interfaces:

JSConstructorFactory, JSConstructorFactory.WithFunctions, PrototypeSupplier

public final class JSSegmenter
extends JSNonProxy
implements JSConstructorFactory.WithFunctions, PrototypeSupplier

Property Summary

Properties inherited from class com.oracle.truffle.js.runtime.builtins.JSNonProxy

usesOrdinaryGetOwnProperty

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JSSegmenter.Granularity
static class	JSSegmenter.InternalState
static class	JSSegmenter.IteratorState

Nested classes/interfaces inherited from interface com.oracle.truffle.js.runtime.builtins.JSConstructorFactory

JSConstructorFactory.Default, JSConstructorFactory.WithFunctions, JSConstructorFactory.WithFunctionsAndSpecies

Field Summary

Fields

Modifier and Type	Field and Description
static com.oracle.truffle.api.strings.TruffleString	CLASS_NAME
static com.oracle.truffle.api.strings.TruffleString	GET_BREAK_TYPE
static com.oracle.truffle.api.strings.TruffleString	GET_INDEX
static JSSegmenter	INSTANCE
static com.oracle.truffle.api.strings.TruffleString	ITERATOR_CLASS_NAME
static com.oracle.truffle.api.strings.TruffleString	ITERATOR_PROTOTYPE_NAME
static com.oracle.truffle.api.strings.TruffleString	PROTOTYPE_NAME
static com.oracle.truffle.api.strings.TruffleString	SEGMENTS_PROTOTYPE_NAME
static com.oracle.truffle.api.strings.TruffleString	TO_STRING_TAG

Fields inherited from class com.oracle.truffle.js.runtime.builtins.JSNonProxy

GET_SYMBOL_SPECIES_NAME

Method Summary

Modifier and Type	Method and Description
static JSSegmenterObject	create(JSContext context, JSRealm realm, JSDynamicObject proto)
static org.graalvm.shadowed.com.ibm.icu.text.BreakIterator	createBreakIterator(JSSegmenterObject segmenterObj)
static org.graalvm.shadowed.com.ibm.icu.text.BreakIterator	createBreakIterator(JSSegmenterObject segmenterObj, String text)
static JSConstructor	createConstructor(JSRealm realm)
JSDynamicObject	createPrototype(JSRealm realm, JSFunctionObject ctor)
static JSSegmentIteratorObject	createSegmentIterator(JSContext context, JSRealm realm, JSSegmenterObject segmenter, com.oracle.truffle.api.strings.TruffleString value)
static JSObject	createSegmentIteratorPrototype(JSRealm realm) Creates the %SegmentIteratorPrototype% object.
static JSSegmentsObject	createSegments(JSContext context, JSRealm realm, JSSegmenterObject segmenter, com.oracle.truffle.api.strings.TruffleString string)
static JSObject	createSegmentsPrototype(JSRealm realm)
com.oracle.truffle.api.strings.TruffleString	getClassName()
com.oracle.truffle.api.strings.TruffleString	getClassName(JSDynamicObject object) The [[Class]] internal property.
static JSSegmenter.Granularity	getGranularity(JSSegmenterObject segmenterObj)
JSDynamicObject	getIntrinsicDefaultProto(JSRealm realm) Allows invokevirtual of this method instead of invokeinterface.
static boolean	isJSSegmenter(Object obj)
static boolean	isJSSegmentIterator(Object obj)
static boolean	isJSSegments(Object obj)
static com.oracle.truffle.api.object.Shape	makeInitialSegmentIteratorShape(JSContext ctx, JSDynamicObject prototype)
static com.oracle.truffle.api.object.Shape	makeInitialSegmentsShape(JSContext ctx, JSDynamicObject prototype)
com.oracle.truffle.api.object.Shape	makeInitialShape(JSContext ctx, JSDynamicObject prototype)
static JSObject	resolvedOptions(JSContext context, JSRealm realm, JSSegmenterObject segmenterObj)
static void	setLocale(JSContext ctx, JSSegmenter.InternalState state, String[] locales)
static void	setupInternalBreakIterator(JSSegmenter.InternalState state, String granularity)

Methods inherited from class com.oracle.truffle.js.runtime.builtins.JSNonProxy

checkProtoCycle, createSymbolSpeciesGetterFunction, defineOwnProperty, delete, delete, deletePropertyDefault, getBuiltinToStringTag, getHelper, getHelper, getMethodHelper, getOwnHelper, getOwnHelper, getOwnProperty, getOwnPropertyKeys, getPrototypeOf, hasOnlyShapeProperties, hasOwnProperty, hasOwnProperty, hasProperty, hasProperty, invokeAccessorPropertySetter, isExtensible, ordinaryGetOwnProperty, ordinaryGetOwnPropertyIntl, ordinaryIsExtensible, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeysSlow, ordinarySet, ordinarySetIndex, ordinarySetWithReceiver, performOrdinarySetWithOwnDescriptor, preventExtensions, preventExtensionsImpl, putConstructorSpeciesGetter, set, set, setIntegrityLevel, setIntegrityLevelFast, setPropertySlow, setPrototypeOf, testIntegrityLevel, testIntegrityLevelFast, toDisplayStringImpl, toString, usesOrdinaryGetOwnProperty, usesOrdinaryIsExtensible

Methods inherited from class com.oracle.truffle.js.runtime.builtins.JSClass

defaultToString, filterOwnPropertyKeys, formatToString, get, get, getToStringTag, isInstance, isInstance, isInstance, isInstance, ownPropertyKeys, testIntegrityLevelDefault

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.js.runtime.builtins.JSConstructorFactory.WithFunctions

createConstructorAndPrototype

Methods inherited from interface com.oracle.truffle.js.runtime.builtins.JSConstructorFactory

createConstructorObject, fillConstructor

Field Detail

CLASS_NAME

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

PROTOTYPE_NAME

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

SEGMENTS_PROTOTYPE_NAME

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

ITERATOR_CLASS_NAME

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

ITERATOR_PROTOTYPE_NAME

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

TO_STRING_TAG

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

GET_BREAK_TYPE

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

GET_INDEX

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

INSTANCE

public static final JSSegmenter INSTANCE

Method Detail

isJSSegmenter

public static boolean isJSSegmenter(Object obj)

getClassName

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

Specified by:

getClassName in interface JSConstructorFactory

getClassName

public com.oracle.truffle.api.strings.TruffleString getClassName(JSDynamicObject object)

Description copied from class: JSClass

The [[Class]] internal property. For ES5, this is the second part of what Object.prototype.toString.call(myObj) returns, e.g. "[object Array]".

Specified by:

getClassName in class JSClass

Parameters:

object - object to be used

createPrototype

public JSDynamicObject createPrototype(JSRealm realm,
                                       JSFunctionObject ctor)

Specified by:

createPrototype in interface JSConstructorFactory

makeInitialShape

public com.oracle.truffle.api.object.Shape makeInitialShape(JSContext ctx,
                                                            JSDynamicObject prototype)

Overrides:

makeInitialShape in class JSClass

createConstructor

public static JSConstructor createConstructor(JSRealm realm)

create

public static JSSegmenterObject create(JSContext context,
                                       JSRealm realm,
                                       JSDynamicObject proto)

createSegmentIterator

public static JSSegmentIteratorObject createSegmentIterator(JSContext context,
                                                            JSRealm realm,
                                                            JSSegmenterObject segmenter,
                                                            com.oracle.truffle.api.strings.TruffleString value)

createSegments

public static JSSegmentsObject createSegments(JSContext context,
                                              JSRealm realm,
                                              JSSegmenterObject segmenter,
                                              com.oracle.truffle.api.strings.TruffleString string)

setLocale

public static void setLocale(JSContext ctx,
                             JSSegmenter.InternalState state,
                             String[] locales)

setupInternalBreakIterator

public static void setupInternalBreakIterator(JSSegmenter.InternalState state,
                                              String granularity)

createBreakIterator

public static org.graalvm.shadowed.com.ibm.icu.text.BreakIterator createBreakIterator(JSSegmenterObject segmenterObj)

createBreakIterator

public static org.graalvm.shadowed.com.ibm.icu.text.BreakIterator createBreakIterator(JSSegmenterObject segmenterObj,
                                                                                      String text)

getGranularity

public static JSSegmenter.Granularity getGranularity(JSSegmenterObject segmenterObj)

resolvedOptions

public static JSObject resolvedOptions(JSContext context,
                                       JSRealm realm,
                                       JSSegmenterObject segmenterObj)

getIntrinsicDefaultProto

public JSDynamicObject getIntrinsicDefaultProto(JSRealm realm)

Description copied from class: JSClass

Allows invokevirtual of this method instead of invokeinterface. Classes overriding this method should implement PrototypeSupplier.

Specified by:

getIntrinsicDefaultProto in interface PrototypeSupplier

Overrides:

getIntrinsicDefaultProto in class JSClass

See Also:

PrototypeSupplier.getIntrinsicDefaultProto(com.oracle.truffle.js.runtime.JSRealm)

makeInitialSegmentsShape

public static com.oracle.truffle.api.object.Shape makeInitialSegmentsShape(JSContext ctx,
                                                                           JSDynamicObject prototype)

isJSSegments

public static boolean isJSSegments(Object obj)

createSegmentsPrototype

public static JSObject createSegmentsPrototype(JSRealm realm)

makeInitialSegmentIteratorShape

public static com.oracle.truffle.api.object.Shape makeInitialSegmentIteratorShape(JSContext ctx,
                                                                                  JSDynamicObject prototype)

isJSSegmentIterator

public static boolean isJSSegmentIterator(Object obj)

createSegmentIteratorPrototype

public static JSObject createSegmentIteratorPrototype(JSRealm realm)

Creates the %SegmentIteratorPrototype% object.