org.mozilla.javascript

Class NativeIterator

java.lang.Object

org.mozilla.javascript.ScriptableObject

org.mozilla.javascript.IdScriptableObject

org.mozilla.javascript.NativeIterator

All Implemented Interfaces:

Serializable, ConstProperties, DebuggableObject, IdFunctionCall, Scriptable

public final class NativeIterator
extends IdScriptableObject

This class implements iterator objects. See http://developer.mozilla.org/en/docs/New_in_JavaScript_1.7#Iterators

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NativeIterator.WrappedJavaIterator

Field Summary

Fields

Modifier and Type	Field and Description
static String	ITERATOR_PROPERTY_NAME

Fields inherited from class org.mozilla.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Method Summary

Modifier and Type	Method and Description
Object	execIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, Object[] args) 'thisObj' will be null if invoked as constructor, in which case instance of Scriptable should be returned.
String	getClassName() Return the name of the class.
static Object	getStopIterationObject(Scriptable scope) Get the value of the "StopIteration" object.

Methods inherited from class org.mozilla.javascript.IdScriptableObject

activatePrototypeMap, defineOwnProperty, delete, exportAsJSClass, get, getAttributes, has, hasPrototypeMap, initPrototypeConstructor, initPrototypeMethod, initPrototypeValue, put, setAttributes

Methods inherited from class org.mozilla.javascript.ScriptableObject

associateValue, avoidObjectDetection, callMethod, callMethod, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineProperty, defineProperty, defineProperty, defineProperty, delete, deleteProperty, deleteProperty, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, hasInstance, hasProperty, hasProperty, isConst, isEmpty, isExtensible, isSealed, preventExtensions, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sealObject, setAttributes, setAttributes, setAttributes, setExternalArrayData, setGetterOrSetter, setParentScope, setPrototype, size

Methods inherited from class java.lang.Object

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

Field Detail

ITERATOR_PROPERTY_NAME

public static final String ITERATOR_PROPERTY_NAME

See Also:

Constant Field Values

Method Detail

getStopIterationObject

public static Object getStopIterationObject(Scriptable scope)

Get the value of the "StopIteration" object. Note that this value is stored in the top-level scope using "associateValue" so the value can still be found even if a script overwrites or deletes the global "StopIteration" property.

Parameters:

scope - a scope whose parent chain reaches a top-level scope

Returns:

the StopIteration object

getClassName

public String getClassName()

Description copied from class: ScriptableObject

Return the name of the class. This is typically the same name as the constructor. Classes extending ScriptableObject must implement this abstract method.

Specified by:

getClassName in interface Scriptable

Specified by:

getClassName in class ScriptableObject

execIdCall

public Object execIdCall(IdFunctionObject f,
                         Context cx,
                         Scriptable scope,
                         Scriptable thisObj,
                         Object[] args)

Description copied from class: IdScriptableObject

'thisObj' will be null if invoked as constructor, in which case instance of Scriptable should be returned.

Specified by:

execIdCall in interface IdFunctionCall

Overrides:

execIdCall in class IdScriptableObject