com.gargoylesoftware.htmlunit.html
Class DomNode.DescendantElementsIterator<T extends DomNode>

java.lang.Object
  com.gargoylesoftware.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.

Constructor Summary

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

Method Summary

boolean	hasNext()
protected boolean	isAccepted(DomNode node) Indicates if the node is accepted.
T	next()
T	nextNode()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

DomNode.DescendantElementsIterator

public DomNode.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 Detail

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