org.liquidplayer.javascript

Class JSIterator<T>

java.lang.Object

org.liquidplayer.javascript.JSValue

org.liquidplayer.javascript.JSObject

org.liquidplayer.javascript.JSIterator<T>

Type Parameters:

T - Parameterized type of iterator elements

All Implemented Interfaces:

java.util.Iterator<T>

Direct Known Subclasses:

JSArray.EntriesIterator, JSArray.KeysIterator

public class JSIterator<T>
extends JSObject
implements java.util.Iterator<T>

A JavaScript iterator interface shadow object

Since:

0.1.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	JSIterator.Next Represents the object returned by 'next'

Nested classes/interfaces inherited from class org.liquidplayer.javascript.JSObject

JSObject.jsexport, JSObject.Property<T>

Field Summary

Fields inherited from class org.liquidplayer.javascript.JSObject

JSPropertyAttributeDontDelete, JSPropertyAttributeDontEnum, JSPropertyAttributeNone, JSPropertyAttributeReadOnly

Constructor Summary

Constructors

Constructor and Description
JSIterator(JSObject iterator) Wraps a JavaScript iterator in a Java iterator

Method Summary

Modifier and Type	Method and Description
JSObject	getJSObject() Gets underlying JSObject
boolean	hasNext()
JSIterator.Next	jsnext() The 'next' JavaScript iterator object
T	next()
void	remove()

Methods inherited from class org.liquidplayer.javascript.JSObject

__nullFunc, deleteProperty, getThis, hashCode, hasProperty, isConstructor, isFunction, property, property, property, propertyAtIndex, propertyAtIndex, propertyNames, prototype, prototype

Methods inherited from class org.liquidplayer.javascript.JSValue

equals, getContext, isArray, isBoolean, isDate, isEqual, isFloat32Array, isFloat64Array, isInstanceOfConstructor, isInt16Array, isInt32Array, isInt8Array, isNull, isNumber, isObject, isStrictEqual, isString, isTypedArray, isUint16Array, isUint32Array, isUint8Array, isUint8ClampedArray, isUndefined, toBoolean, toFunction, toJSArray, toJSON, toNumber, toObject, toString, valueHash, valueRef

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

JSIterator

public JSIterator(JSObject iterator)

Wraps a JavaScript iterator in a Java iterator

Parameters:

iterator - the JavaScript iterator object. Assumes the object is a properly formed JS iterator

Since:

0.1.0

Method Detail

jsnext

public JSIterator.Next jsnext()

The 'next' JavaScript iterator object

Returns:

the next JSObject in the JSIterator

Since:

0.1.0

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

Returns:

next value in the iterator

Since:

0.1.0

See Also:

Iterator.next()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

Returns:

true if next() will return a value, false if no values left

Since:

0.1.0

See Also:

Iterator.hasNext()

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>

Throws:

java.lang.UnsupportedOperationException - always

Since:

0.1.0

See Also:

Iterator.remove()

getJSObject

public JSObject getJSObject()

Gets underlying JSObject

Returns:

JSObject representing the wrapped object

Since:

0.1.0