org.mozilla.javascript

Class IteratorLikeIterable

java.lang.Object

org.mozilla.javascript.IteratorLikeIterable

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Iterable<java.lang.Object>

public class IteratorLikeIterable
extends java.lang.Object
implements java.lang.Iterable<java.lang.Object>, java.io.Closeable

This is a class that makes it easier to iterate over "iterator-like" objects as defined in the ECMAScript spec. The caller is responsible for retrieving an object that implements the "iterator" pattern. This class will follow that pattern and throw appropriate JavaScript exceptions. The pattern that the target class should follow is: * It must have a function property called "next" * The function must return an object with a boolean value called "done". * If "done" is true, then the returned object should also contain a "value" property. * If it has a function property called "return" then it will be called when the caller is done iterating.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	IteratorLikeIterable.Itr

Constructor Summary

Constructors

Constructor and Description
IteratorLikeIterable(Context cx, Scriptable scope, java.lang.Object target)

Method Summary

Modifier and Type	Method and Description
void	close()
IteratorLikeIterable.Itr	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

IteratorLikeIterable

public IteratorLikeIterable(Context cx,
                            Scriptable scope,
                            java.lang.Object target)

Method Detail

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

iterator

public IteratorLikeIterable.Itr iterator()

Specified by:

iterator in interface java.lang.Iterable<java.lang.Object>