uk.ac.ed.epcc.webapp.editors.xml

Class LocatorDomVisitor

java.lang.Object

uk.ac.ed.epcc.webapp.editors.xml.LocatorDomVisitor

All Implemented Interfaces:

DomVisitor

public class LocatorDomVisitor
extends java.lang.Object
implements DomVisitor

A DomVisitor that locates a target Node in the Document being walked using a location path.

Constructor Summary

Constructors

Constructor and Description
LocatorDomVisitor(java.util.LinkedList<java.lang.String> path)

Method Summary

Modifier and Type	Method and Description
boolean	beginStartElement(org.w3c.dom.Element e, java.util.LinkedList<java.lang.String> path) first visit to an element.
void	commentNode(org.w3c.dom.Comment n, java.util.LinkedList<java.lang.String> path)
void	endElement(org.w3c.dom.Element e, java.util.LinkedList<java.lang.String> path)
void	endStartElement(org.w3c.dom.Element e, java.util.LinkedList<java.lang.String> path)
org.w3c.dom.Node	getNode()
void	textNode(org.w3c.dom.Text n, java.util.LinkedList<java.lang.String> path)
boolean	useAttributes(org.w3c.dom.Element e, java.util.LinkedList<java.lang.String> path)
void	visitAttr(org.w3c.dom.Attr a, java.util.LinkedList<java.lang.String> path)

Methods inherited from class java.lang.Object

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

Constructor Detail

LocatorDomVisitor

public LocatorDomVisitor(java.util.LinkedList<java.lang.String> path)

Method Detail

getNode

public org.w3c.dom.Node getNode()

beginStartElement

public boolean beginStartElement(org.w3c.dom.Element e,
                                 java.util.LinkedList<java.lang.String> path)

Description copied from interface: DomVisitor

first visit to an element.

Specified by:

beginStartElement in interface DomVisitor

Parameters:

e - Element

Returns:

true if element should be recursed into

useAttributes

public boolean useAttributes(org.w3c.dom.Element e,
                             java.util.LinkedList<java.lang.String> path)

Specified by:

useAttributes in interface DomVisitor

endStartElement

public void endStartElement(org.w3c.dom.Element e,
                            java.util.LinkedList<java.lang.String> path)

Specified by:

endStartElement in interface DomVisitor

endElement

public void endElement(org.w3c.dom.Element e,
                       java.util.LinkedList<java.lang.String> path)

Specified by:

endElement in interface DomVisitor

textNode

public void textNode(org.w3c.dom.Text n,
                     java.util.LinkedList<java.lang.String> path)

Specified by:

textNode in interface DomVisitor

commentNode

public void commentNode(org.w3c.dom.Comment n,
                        java.util.LinkedList<java.lang.String> path)

Specified by:

commentNode in interface DomVisitor

visitAttr

public void visitAttr(org.w3c.dom.Attr a,
                      java.util.LinkedList<java.lang.String> path)

Specified by:

visitAttr in interface DomVisitor