elemental.traversal

Interface TreeWalker

All Known Implementing Classes:

JsTreeWalker

public interface TreeWalker

The TreeWalker object represents the nodes of a document subtree and a position within them.

A TreeWalker can be created using the createTreeWalker() method of the document object.

Method Summary

Modifier and Type	Method and Description
Node	firstChild()
Node	getCurrentNode()
NodeFilter	getFilter()
Node	getRoot()
int	getWhatToShow()
boolean	isExpandEntityReferences()
Node	lastChild()
Node	nextNode()
Node	nextSibling()
Node	parentNode()
Node	previousNode()
Node	previousSibling()
void	setCurrentNode(Node arg)

Method Detail

getCurrentNode

Node getCurrentNode()

setCurrentNode

void setCurrentNode(Node arg)

isExpandEntityReferences

boolean isExpandEntityReferences()

getFilter

NodeFilter getFilter()

getRoot

Node getRoot()

getWhatToShow

int getWhatToShow()

firstChild

Node firstChild()

lastChild

Node lastChild()

nextNode

Node nextNode()

nextSibling

Node nextSibling()

parentNode

Node parentNode()

previousNode

Node previousNode()

previousSibling

Node previousSibling()