org.apache.commons.collections4.iterators
Class NodeListIterator

java.lang.Object
  org.apache.commons.collections4.iterators.NodeListIterator

All Implemented Interfaces:

Iterator<Node>

public class NodeListIterator
extends Object
implements Iterator<Node>

An Iterator over a NodeList.

This iterator does not support remove() as a NodeList does not support removal of items.

Since:

4.0

Version:

$Id: NodeListIterator.java 1477802 2013-04-30 20:01:28Z tn $

See Also:

NodeList

NodeListIterator

public NodeListIterator(Node node)

Convenience constructor, which creates a new NodeListIterator from the specified node's childNodes.

Parameters:

node - Node, who's child nodes are wrapped by this class. Must not be null

Throws:

IllegalArgumentException - if node is null

NodeListIterator

public NodeListIterator(NodeList nodeList)

Constructor, that creates a new NodeListIterator from the specified org.w3c.NodeList

Parameters:

nodeList - node list, which is wrapped by this class. Must not be null

Throws:

IllegalArgumentException - if nodeList is null

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Node>

next

public Node next()

Specified by:

next in interface Iterator<Node>

remove

public void remove()

Throws UnsupportedOperationException.

Specified by:

remove in interface Iterator<Node>

Throws:

UnsupportedOperationException - always