org.jaxup.dom
Class DocumentUpdater

java.lang.Object
  |
  +--org.jaxup.dom.DocumentUpdater

All Implemented Interfaces:

Updater

public class DocumentUpdater

extends Object

implements Updater

XML document creating and updating methods for the w3c DOM document object model.

Author:

Erwin Bolwidt

Constructor Summary

DocumentUpdater()

Method Summary

void	appendChild(Object element, Object child, int position)
Object	createAttribute(Object contextNode, String uri, String qname, String value)
Object	createComment(Object contextNode, String comment)
Object	createDocument() Creates an empty XML document.
Object	createElement(Object contextNode, String uri, String qname)
Object	createNamespace(Object contextNode, String prefix, String uri)
Object	createProcessingInstruction(Object contextNode, String target, String data)
Object	createText(Object contextNode, String text)
protected Document	getDocumentNode(Node contextNode)
org.jaxen.Navigator	getNavigator() Returns a Navigator instance for the same document object model as this updater.
void	insertAfter(Object refNode, Object node)
void	insertBefore(Object refNode, Object node)
void	remove(Object node)
void	setAttribute(Object element, Object attribute)
void	setNamespace(Object element, Object namespace)

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentUpdater

public DocumentUpdater()

Method Detail

createDocument

public Object createDocument()
                      throws UpdateException

Description copied from interface: Updater

Creates an empty XML document.

Specified by:

createDocument in interface Updater

getNavigator

public org.jaxen.Navigator getNavigator()

Description copied from interface: Updater

Returns a Navigator instance for the same document object model as this updater.

Specified by:

getNavigator in interface Updater

getDocumentNode

protected Document getDocumentNode(Node contextNode)

createComment

public Object createComment(Object contextNode,
                            String comment)
                     throws InvalidContextException

Specified by:

createComment in interface Updater

createText

public Object createText(Object contextNode,
                         String text)
                  throws InvalidContextException

Specified by:

createText in interface Updater

createElement

public Object createElement(Object contextNode,
                            String uri,
                            String qname)
                     throws InvalidContextException

Specified by:

createElement in interface Updater

createNamespace

public Object createNamespace(Object contextNode,
                              String prefix,
                              String uri)
                       throws InvalidContextException

Specified by:

createNamespace in interface Updater

createAttribute

public Object createAttribute(Object contextNode,
                              String uri,
                              String qname,
                              String value)
                       throws InvalidContextException

Specified by:

createAttribute in interface Updater

createProcessingInstruction

public Object createProcessingInstruction(Object contextNode,
                                          String target,
                                          String data)
                                   throws InvalidContextException

Specified by:

createProcessingInstruction in interface Updater

insertBefore

public void insertBefore(Object refNode,
                         Object node)
                  throws InvalidContextException

Specified by:

insertBefore in interface Updater

insertAfter

public void insertAfter(Object refNode,
                        Object node)
                 throws InvalidContextException

Specified by:

insertAfter in interface Updater

appendChild

public void appendChild(Object element,
                        Object child,
                        int position)
                 throws InvalidContextException

Specified by:

appendChild in interface Updater

Following copied from interface: org.jaxup.Updater

Parameters:

position - -1 for "at end"

remove

public void remove(Object node)
            throws InvalidContextException

Specified by:

remove in interface Updater

setAttribute

public void setAttribute(Object element,
                         Object attribute)
                  throws InvalidContextException

Specified by:

setAttribute in interface Updater

setNamespace

public void setNamespace(Object element,
                         Object namespace)
                  throws InvalidContextException

Specified by:

setNamespace in interface Updater