eu.europa.ec.taxud.validation.utils

Class NodeListIterable

java.lang.Object

eu.europa.ec.taxud.validation.utils.NodeListIterable

All Implemented Interfaces:

Iterable<Node>

public class NodeListIterable
extends Object
implements Iterable<Node>

NodeListIterable wraps a NodeList to implement Iterable and allow the use of the convenient for-each syntax.

Version:

$Revision: 61 $

Constructor Summary

Constructors

Constructor	Description
NodeListIterable(NodeList nodeListArg)	Creates a new wrapper.

Method Summary

Modifier and Type	Method	Description
int	getLength()	Returns the number of nodes in the list.
boolean	isEmpty()
Iterator<Node>	iterator()	Return iterator on node list.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

NodeListIterable

public NodeListIterable(NodeList nodeListArg)

Creates a new wrapper.

Parameters:

nodeListArg - The list to wrap.

Method Detail

iterator

public Iterator<Node> iterator()

Return iterator on node list.

Specified by:

iterator in interface Iterable<Node>

Returns:

Iterator Iterator on nodes.

getLength

public int getLength()

Returns the number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.

Returns:

the number of nodes.

See Also:

NodeList.getLength()

isEmpty

public boolean isEmpty()

Returns:

true is the nodeList is null or empty.