org.mozilla.javascript
Class NativeIterator

java.lang.Object
  org.mozilla.javascript.ScriptableObject
      org.mozilla.javascript.IdScriptableObject
          org.mozilla.javascript.NativeIterator

All Implemented Interfaces:

java.io.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

Author:

Norris Boyd

See Also:

Serialized Form

Nested Class Summary

static class

NativeIterator.WrappedJavaIterator

Field Summary

static java.lang.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

java.lang.Object	execIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, java.lang.Object[] args) 'thisObj' will be null if invoked as constructor, in which case instance of Scriptable should be returned.
protected int	findPrototypeId(java.lang.String s)
java.lang.String	getClassName() Return the name of the class.
static java.lang.Object	getStopIterationObject(Scriptable scope) Get the value of the "StopIteration" object.
protected void	initPrototypeId(int id)

Methods inherited from class org.mozilla.javascript.IdScriptableObject

activatePrototypeMap, addIdFunctionProperty, defaultGet, defaultPut, defineOwnProperty, delete, exportAsJSClass, fillConstructorProperties, findInstanceIdInfo, get, getAttributes, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, getOwnPropertyDescriptor, has, hasPrototypeMap, incompatibleCallError, initPrototypeConstructor, initPrototypeMethod, initPrototypeValue, instanceIdInfo, put, setAttributes, setInstanceIdAttributes, setInstanceIdValue

Methods inherited from class org.mozilla.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, equivalentValues, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getDefaultValue, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getSlot, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, hasInstance, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setGetterOrSetter, setParentScope, setPrototype, size

Methods inherited from class java.lang.Object

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

Field Detail

ITERATOR_PROPERTY_NAME

public static final java.lang.String ITERATOR_PROPERTY_NAME

See Also:

Constant Field Values

Method Detail

getStopIterationObject

public static java.lang.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 java.lang.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

initPrototypeId

protected void initPrototypeId(int id)

Overrides:

initPrototypeId in class IdScriptableObject

execIdCall

public java.lang.Object execIdCall(IdFunctionObject f,
                                   Context cx,
                                   Scriptable scope,
                                   Scriptable thisObj,
                                   java.lang.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

findPrototypeId

protected int findPrototypeId(java.lang.String s)

Overrides:

findPrototypeId in class IdScriptableObject