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

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	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	Description
static final com.oracle.truffle.api.strings.TruffleString	CLASS_NAME
static final JSSegmenter	INSTANCE
static final com.oracle.truffle.api.strings.TruffleString	ITERATOR_CLASS_NAME
static final com.oracle.truffle.api.strings.TruffleString	ITERATOR_PROTOTYPE_NAME
static final com.oracle.truffle.api.strings.TruffleString	PROTOTYPE_NAME
static final com.oracle.truffle.api.strings.TruffleString	SEGMENTS_PROTOTYPE_NAME
static final 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	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()
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)
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, getHelper, getHelper, getMethodHelper, getOwnHelper, getOwnHelper, getOwnProperty, getOwnPropertyKeys, getPrototypeOf, hasOnlyShapeProperties, hasOwnProperty, hasOwnProperty, hasProperty, hasProperty, invokeAccessorPropertySetter, isExtensible, ordinaryGetOwnProperty, ordinaryGetOwnPropertyIntl, ordinaryIsExtensible, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeysSlow, ordinaryPreventExtensions, ordinarySet, ordinarySetIndex, ordinarySetWithReceiver, performOrdinarySetWithOwnDescriptor, preventExtensions, putConstructorSpeciesGetter, set, set, setIntegrityLevelFast, setPropertySlow, setPrototypeOf, testIntegrityLevelFast, usesOrdinaryGetOwnProperty, usesOrdinaryIsExtensible

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

filterOwnPropertyKeys, get, get, isInstance, isInstance, isInstance, isInstance, ownPropertyKeys, toString

Methods inherited from class java.lang.Object

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

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

createConstructorObject, fillConstructor

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

createConstructorAndPrototype

Field Details

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

INSTANCE

public static final JSSegmenter INSTANCE

Method Details

isJSSegmenter

public static boolean isJSSegmenter(Object obj)

getClassName

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

Specified by:

getClassName in interface JSConstructorFactory

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)

isJSSegments

public static boolean isJSSegments(Object obj)

createSegmentsPrototype

public static JSObject createSegmentsPrototype(JSRealm realm)

isJSSegmentIterator

public static boolean isJSSegmentIterator(Object obj)

createSegmentIteratorPrototype

public static JSObject createSegmentIteratorPrototype(JSRealm realm)

Creates the %SegmentIteratorPrototype% object.