org.lobobrowser.html.domimpl
Class DescendentHTMLCollection

java.lang.Object
  org.lobobrowser.js.AbstractScriptableDelegate
      org.lobobrowser.html.domimpl.DescendentHTMLCollection

All Implemented Interfaces:

ScriptableDelegate, HTMLCollection

Direct Known Subclasses:

HTMLOptionsCollectionImpl

public class DescendentHTMLCollection
extends AbstractScriptableDelegate
implements HTMLCollection

Constructor Summary

DescendentHTMLCollection(NodeImpl node, NodeFilter filter, java.lang.Object treeLock)

DescendentHTMLCollection(NodeImpl node, NodeFilter filter, java.lang.Object treeLock, boolean nestMatchingNodes)

Method Summary

int	getLength() This attribute specifies the length or size of the list.
int	indexOf(org.w3c.dom.Node node)
org.w3c.dom.Node	item(int index) This method retrieves a node specified by ordinal index.
org.w3c.dom.Node	namedItem(java.lang.String name) This method retrieves a Node using a name.

Methods inherited from class org.lobobrowser.js.AbstractScriptableDelegate

getScriptable, setScriptable

Methods inherited from class java.lang.Object

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

Constructor Detail

DescendentHTMLCollection

public DescendentHTMLCollection(NodeImpl node,
                                NodeFilter filter,
                                java.lang.Object treeLock)

DescendentHTMLCollection

public DescendentHTMLCollection(NodeImpl node,
                                NodeFilter filter,
                                java.lang.Object treeLock,
                                boolean nestMatchingNodes)

Parameters:

node -

filter -

Method Detail

getLength

public int getLength()

Description copied from interface: HTMLCollection

This attribute specifies the length or size of the list.

Specified by:

getLength in interface HTMLCollection

item

public org.w3c.dom.Node item(int index)

Description copied from interface: HTMLCollection

This method retrieves a node specified by ordinal index. Nodes are numbered in tree order (depth-first traversal order).

Specified by:

item in interface HTMLCollection

Parameters:

index - The index of the node to be fetched. The index origin is 0.

Returns:

The Node at the corresponding position upon success. A value of null is returned if the index is out of range.

namedItem

public org.w3c.dom.Node namedItem(java.lang.String name)

Description copied from interface: HTMLCollection

This method retrieves a Node using a name. With [HTML 4.01] documents, it first searches for a Node with a matching id attribute. If it doesn't find one, it then searches for a Node with a matching name attribute, but only on those elements that are allowed a name attribute. With [XHTML 1.0] documents, this method only searches for Nodes with a matching id attribute. This method is case insensitive in HTML documents and case sensitive in XHTML documents.

Specified by:

namedItem in interface HTMLCollection

Parameters:

name - The name of the Node to be fetched.

Returns:

The Node with a name or id attribute whose value corresponds to the specified string. Upon failure (e.g., no node with this name exists), returns null.

indexOf

public int indexOf(org.w3c.dom.Node node)