com.caucho.quercus.lib.spl

Class IteratorAggregateDelegate

java.lang.Object

com.caucho.quercus.lib.spl.IteratorAggregateDelegate

All Implemented Interfaces:

TraversableDelegate

public class IteratorAggregateDelegate
extends java.lang.Object
implements TraversableDelegate

A delegate that intercepts requests for iterator's and delegates them to the iterator returned by IteratorAggregate@getIterator()

Constructor Summary

Constructors

Constructor and Description
IteratorAggregateDelegate()

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<java.util.Map.Entry<Value,Value>>	getIterator(Env env, ObjectValue qThis) Returns an iterator over the object's <key,value> entries.
java.util.Iterator<Value>	getKeyIterator(Env env, ObjectValue qThis) Returns an iterator over the object's keys
java.util.Iterator<Value>	getValueIterator(Env env, ObjectValue qThis) Returns an iterator over the object's values.

Methods inherited from class java.lang.Object

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

Constructor Detail

IteratorAggregateDelegate

public IteratorAggregateDelegate()

Method Detail

getIterator

public java.util.Iterator<java.util.Map.Entry<Value,Value>> getIterator(Env env,
                                                                        ObjectValue qThis)

Description copied from interface: TraversableDelegate

Returns an iterator over the object's <key,value> entries.

Specified by:

getIterator in interface TraversableDelegate

getKeyIterator

public java.util.Iterator<Value> getKeyIterator(Env env,
                                                ObjectValue qThis)

Description copied from interface: TraversableDelegate

Returns an iterator over the object's keys

Specified by:

getKeyIterator in interface TraversableDelegate

getValueIterator

public java.util.Iterator<Value> getValueIterator(Env env,
                                                  ObjectValue qThis)

Description copied from interface: TraversableDelegate

Returns an iterator over the object's values.

Specified by:

getValueIterator in interface TraversableDelegate