com.gargoylesoftware.htmlunit.html

Class AbstractDomNodeList<E extends DomNode>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

com.gargoylesoftware.htmlunit.html.AbstractDomNodeList<E>

Type Parameters:

E - The element type

All Implemented Interfaces:

DomNodeList<E>, Serializable, Iterable<E>, Collection<E>, List<E>, NodeList

public abstract class AbstractDomNodeList<E extends DomNode>
extends AbstractList<E>
implements DomNodeList<E>, Serializable

A generic DomNodeList implementation of NodeList.

Author:

Daniel Gredler, Tom Anderson, Ronald Brill

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
AbstractDomNodeList(DomNode node) Creates a new node list.

Method Summary

Methods

Modifier and Type	Method and Description
E	get(int index)
protected DomNode	getDomNode() Returns the DOM node.
int	getLength()
Node	item(int index)
protected abstract List<E>	provideElements() Returns the elements.
int	size()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, subList, toArray, toArray

Constructor Detail

AbstractDomNodeList

public AbstractDomNodeList(DomNode node)

Creates a new node list. The elements will be "calculated" using the specified XPath expression applied on the specified node.

Parameters:

node - the node to serve as root for the XPath expression

Method Detail

getDomNode

protected DomNode getDomNode()

Returns the DOM node.

Returns:

the DOM node

provideElements

protected abstract List<E> provideElements()

Returns the elements.

Returns:

the elements

size

public int size()

Specified by:

size in interface Collection<E extends DomNode>

Specified by:

size in interface List<E extends DomNode>

Specified by:

size in class AbstractCollection<E extends DomNode>

getLength

public int getLength()

Specified by:

getLength in interface NodeList

item

public Node item(int index)

Specified by:

item in interface NodeList

get

public E get(int index)

Specified by:

get in interface List<E extends DomNode>

Specified by:

get in class AbstractList<E extends DomNode>