Class DomNode.DescendantElementsIterator<T extends DomNode>

java.lang.Object

org.htmlunit.html.DomNode.DescendantElementsIterator<T>

Type Parameters:

T - the type of nodes over which to iterate

All Implemented Interfaces:

Iterator<T>

Enclosing class:

DomNode

protected class DomNode.DescendantElementsIterator<T extends DomNode>
extends Object
implements Iterator<T>

Iterates over all descendants of a specific type, in document order.

Author:

Mike Bowler, Mike J. Bresnahan, David K. Taylor, Christian Sell, Chris Erskine, Mike Williams, Marc Guillemot, Denis N. Antonioli, Daniel Gredler, Ahmed Ashour, Rodney Gitzel, Sudhan Moghe, Tom Anderson, Ronald Brill, Chuck Dumont, Frank Danek

Constructor Summary

Constructors

Constructor	Description
DescendantElementsIterator(Class<T> type)	Creates a new instance which iterates over the specified node type.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
protected boolean	isAccepted(DomNode node)	Indicates if the node is accepted.
T	next()
T	nextNode()
void	remove()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Constructor Details

DescendantElementsIterator

public DescendantElementsIterator(Class<T> type)

Creates a new instance which iterates over the specified node type.

Parameters:

type - the type of nodes over which to iterate

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T extends DomNode>

next

public T next()

Specified by:

next in interface Iterator<T extends DomNode>

remove

public void remove()

Specified by:

remove in interface Iterator<T extends DomNode>

nextNode

public T nextNode()

Returns:

the next node, if there is one

isAccepted

protected boolean isAccepted(DomNode node)

Indicates if the node is accepted. If not it won't be explored at all.

Parameters:

node - the node to test

Returns:

true if accepted