XMLNodeListIterator (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.utilities.xml.XMLNodeListIterator

All Implemented Interfaces:

java.util.Iterator<org.w3c.dom.Node>
```
public final class XMLNodeListIterator
extends java.lang.Object
implements java.util.Iterator<org.w3c.dom.Node>
```
Simple adapter class to iterate over a DOM tree nodes children.

Since:

0.2

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type Field Description

private int index
Store the next node

private org.w3c.dom.NodeList nodelist
The NodeList to iterate over.

Constructor Summary

Constructors
Constructor Description

XMLNodeListIterator(org.w3c.dom.NodeList nl)
Constructor with first element to iterate over.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`hasNext()`	Check if the next node is defined.
`org.w3c.dom.Node`	`next()`	Return next and advance iterator.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

- Field Detail
  - index
```
private int index
```
    Store the next node
  - nodelist
```
private org.w3c.dom.NodeList nodelist
```
    The NodeList to iterate over.
- Constructor Detail
  - XMLNodeListIterator
```
public XMLNodeListIterator(org.w3c.dom.NodeList nl)
```
    Constructor with first element to iterate over.
    
    Parameters:
    
    nl - NodeList to iterate over.
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Check if the next node is defined.
    
    Specified by:
    
    hasNext in interface java.util.Iterator<org.w3c.dom.Node>
  - next
```
public org.w3c.dom.Node next()
```
    Return next and advance iterator.
    
    Specified by:
    
    next in interface java.util.Iterator<org.w3c.dom.Node>