de.lmu.ifi.dbs.elki.utilities.xml

Class XMLNodeIterator

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.xml.XMLNodeIterator

All Implemented Interfaces:

IterableIterator<Node>, Iterable<Node>, Iterator<Node>

public final class XMLNodeIterator
extends Object
implements IterableIterator<Node>

Simple adapter class to iterate over a DOM tree nodes children.

Field Summary

Fields

Modifier and Type	Field and Description
private Node	next Store the next node

Constructor Summary

Constructors

Constructor and Description
XMLNodeIterator(Node first) Constructor with first element to iterate over.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext() Check if the next node is defined.
Iterator<Node>	iterator() Iterator interface adapter - clone.
Node	next() Return next and advance iterator.
void	remove() Removal: unsupported operation.

Methods inherited from class java.lang.Object

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

Field Detail

next

private Node next

Store the next node

Constructor Detail

XMLNodeIterator

public XMLNodeIterator(Node first)

Constructor with first element to iterate over.

Parameters:

first - first child of parent node.

Method Detail

hasNext

public boolean hasNext()

Check if the next node is defined.

Specified by:

hasNext in interface Iterator<Node>

next

public Node next()

Return next and advance iterator.

Specified by:

next in interface Iterator<Node>

remove

public void remove()

Removal: unsupported operation.

Specified by:

remove in interface Iterator<Node>

iterator

public Iterator<Node> iterator()

Iterator interface adapter - clone.

Specified by:

iterator in interface Iterable<Node>