org.apache.jetspeed.page
Class AbstractPageManager

java.lang.Object
  org.apache.jetspeed.page.AbstractPageManager

All Implemented Interfaces:

org.apache.jetspeed.page.PageManager

Direct Known Subclasses:

CastorXmlPageManager, DelegatingPageManager

public abstract class AbstractPageManager
extends Object
implements org.apache.jetspeed.page.PageManager

AbstractPageManagerService

Version:

$Id: AbstractPageManager.java 517124 2007-03-12 08:10:25Z ate $

Author:

David Sean Taylor

Field Summary

private boolean	constraintsEnabled
private static String	FOLDER_NODE_TYPE
protected Class	folderClass
protected Class	folderMenuDefinitionClass
protected Class	folderMenuExcludeDefinitionClass
protected Class	folderMenuIncludeDefinitionClass
protected Class	folderMenuOptionsDefinitionClass
protected Class	folderMenuSeparatorDefinitionClass
protected Class	folderSecurityConstraintClass
private static String	FRAGMENT_NODE_TYPE
protected Class	fragmentClass
protected Class	fragmentPreferenceClass
protected Class	fragmentSecurityConstraintClass
private static String	LINK_NODE_TYPE
protected Class	linkClass
protected Class	linkSecurityConstraintClass
private List	listeners
private static org.apache.commons.logging.Log	log
private static String	PAGE_NODE_TYPE
protected Class	pageClass
protected Class	pageMenuDefinitionClass
protected Class	pageMenuExcludeDefinitionClass
protected Class	pageMenuIncludeDefinitionClass
protected Class	pageMenuOptionsDefinitionClass
protected Class	pageMenuSeparatorDefinitionClass
protected Class	pageSecurityClass
protected Class	pageSecurityConstraintClass
protected Class	pageSecuritySecurityConstraintClass
private boolean	permissionsEnabled
protected Class	propertyClass
protected Class	securityConstraintsClass
protected Class	securityConstraintsDefClass

Fields inherited from interface org.apache.jetspeed.page.PageManager

SERVICE_NAME

Constructor Summary

AbstractPageManager(boolean permissionsEnabled, boolean constraintsEnabled)

AbstractPageManager(boolean permissionsEnabled, boolean constraintsEnabled, Map modelClasses)

Method Summary

void	addListener(org.apache.jetspeed.page.PageManagerEventListener listener) addListener - add page manager event listener
protected void	copyConstraint(org.apache.jetspeed.om.common.SecurityConstraint srcConstraint, org.apache.jetspeed.om.common.SecurityConstraint dstConstraint)
org.apache.jetspeed.om.folder.Folder	copyFolder(org.apache.jetspeed.om.folder.Folder source, String path)
org.apache.jetspeed.om.page.Fragment	copyFragment(org.apache.jetspeed.om.page.Fragment source, String name)
org.apache.jetspeed.om.page.Link	copyLink(org.apache.jetspeed.om.page.Link source, String path)
protected List	copyMenuDefinitions(String type, List srcMenus)
protected Object	copyMenuElement(String type, Object srcElement)
org.apache.jetspeed.om.page.Page	copyPage(org.apache.jetspeed.om.page.Page source, String path)
org.apache.jetspeed.om.page.PageSecurity	copyPageSecurity(org.apache.jetspeed.om.page.PageSecurity source)
protected org.apache.jetspeed.om.common.SecurityConstraints	copySecurityConstraints(String type, org.apache.jetspeed.om.common.SecurityConstraints source)
private Object	createObject(Class classe) createObject - creates a new page manager implementation object
void	createUserHomePagesFromRoles(Subject subject) Creates a user's home page from the roles of the current user.
void	deepCopyFolder(org.apache.jetspeed.om.folder.Folder srcFolder, String destinationPath, String owner) Deep copy a folder
boolean	folderExists(String folderName)
boolean	getConstraintsEnabled() getConstraintsEnabled
boolean	getPermissionsEnabled() getPermissionsEnabled
org.apache.jetspeed.om.folder.Folder	getUserFolder(String userName)
org.apache.jetspeed.om.page.Page	getUserPage(String userName, String pageName)
boolean	linkExists(String linkName)
org.apache.jetspeed.om.folder.Folder	newFolder(String path)
org.apache.jetspeed.om.folder.MenuDefinition	newFolderMenuDefinition() newFolderMenuDefinition - creates a new empty menu definition
org.apache.jetspeed.om.folder.MenuExcludeDefinition	newFolderMenuExcludeDefinition() newFolderMenuExcludeDefinition - creates a new empty menu exclude definition
org.apache.jetspeed.om.folder.MenuIncludeDefinition	newFolderMenuIncludeDefinition() newFolderMenuIncludeDefinition - creates a new empty menu include definition
org.apache.jetspeed.om.folder.MenuOptionsDefinition	newFolderMenuOptionsDefinition() newFolderMenuOptionsDefinition - creates a new empty menu options definition
org.apache.jetspeed.om.folder.MenuSeparatorDefinition	newFolderMenuSeparatorDefinition() newFolderMenuSeparatorDefinition - creates a new empty menu separator definition
org.apache.jetspeed.om.common.SecurityConstraint	newFolderSecurityConstraint() newFolderSecurityConstraint - creates a new security constraint definition
org.apache.jetspeed.om.page.Fragment	newFragment()
org.apache.jetspeed.om.preference.FragmentPreference	newFragmentPreference() newFragmentPreference - creates a new security constraints definition
org.apache.jetspeed.om.common.SecurityConstraint	newFragmentSecurityConstraint() newFragmentSecurityConstraint - creates a new security constraint definition
org.apache.jetspeed.om.page.Link	newLink(String path)
org.apache.jetspeed.om.common.SecurityConstraint	newLinkSecurityConstraint() newLinkSecurityConstraint - creates a new security constraint definition
org.apache.jetspeed.om.page.Page	newPage(String path)
org.apache.jetspeed.om.folder.MenuDefinition	newPageMenuDefinition() newPageMenuDefinition - creates a new empty menu definition
org.apache.jetspeed.om.folder.MenuExcludeDefinition	newPageMenuExcludeDefinition() newPageMenuExcludeDefinition - creates a new empty menu exclude definition
org.apache.jetspeed.om.folder.MenuIncludeDefinition	newPageMenuIncludeDefinition() newPageMenuIncludeDefinition - creates a new empty menu include definition
org.apache.jetspeed.om.folder.MenuOptionsDefinition	newPageMenuOptionsDefinition() newPageMenuOptionsDefinition - creates a new empty menu options definition
org.apache.jetspeed.om.folder.MenuSeparatorDefinition	newPageMenuSeparatorDefinition() newPageMenuSeparatorDefinition - creates a new empty menu separator definition
org.apache.jetspeed.om.page.PageSecurity	newPageSecurity()
org.apache.jetspeed.om.common.SecurityConstraint	newPageSecurityConstraint() newPageSecurityConstraint - creates a new security constraint definition
org.apache.jetspeed.om.common.SecurityConstraint	newPageSecuritySecurityConstraint() newPageSecuritySecurityConstraint - creates a new security constraint definition
org.apache.jetspeed.om.page.Fragment	newPortletFragment()
org.apache.jetspeed.om.common.SecurityConstraints	newSecurityConstraints() newSecurityConstraints - creates a new empty security constraints definition
org.apache.jetspeed.om.page.SecurityConstraintsDef	newSecurityConstraintsDef() newSecurityConstraintsDef - creates a new security constraints definition
void	notifyNewNode(org.apache.jetspeed.page.document.Node node) notifyNewNode - notify page manager event listeners of new node event
void	notifyRemovedNode(org.apache.jetspeed.page.document.Node node) notifyRemovedNode - notify page manager event listeners of removed node event
void	notifyUpdatedNode(org.apache.jetspeed.page.document.Node node) notifyUpdatedNode - notify page manager event listeners of updated node event
boolean	pageExists(String pageName)
void	removeListener(org.apache.jetspeed.page.PageManagerEventListener listener) removeListener - remove page manager event listener
void	reset()
boolean	userFolderExists(String userName)
boolean	userPageExists(String userName, String pageName)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.jetspeed.page.PageManager

addPages, checkConstraint, getAll, getContentPage, getFolder, getFolder, getFolders, getLink, getLink, getLinks, getPage, getPage, getPages, getPageSecurity, getPageSecurity, removeFolder, removeLink, removePage, removePageSecurity, updateFolder, updateFolder, updateLink, updatePage, updatePageSecurity

Field Detail

log

private static final org.apache.commons.logging.Log log

FOLDER_NODE_TYPE

private static final String FOLDER_NODE_TYPE

See Also:

Constant Field Values

PAGE_NODE_TYPE

private static final String PAGE_NODE_TYPE

See Also:

Constant Field Values

FRAGMENT_NODE_TYPE

private static final String FRAGMENT_NODE_TYPE

See Also:

Constant Field Values

LINK_NODE_TYPE

private static final String LINK_NODE_TYPE

See Also:

Constant Field Values

fragmentClass

protected Class fragmentClass

pageClass

protected Class pageClass

folderClass

protected Class folderClass

linkClass

protected Class linkClass

pageSecurityClass

protected Class pageSecurityClass

propertyClass

protected Class propertyClass

folderMenuDefinitionClass

protected Class folderMenuDefinitionClass

folderMenuExcludeDefinitionClass

protected Class folderMenuExcludeDefinitionClass

folderMenuIncludeDefinitionClass

protected Class folderMenuIncludeDefinitionClass

folderMenuOptionsDefinitionClass

protected Class folderMenuOptionsDefinitionClass

folderMenuSeparatorDefinitionClass

protected Class folderMenuSeparatorDefinitionClass

pageMenuDefinitionClass

protected Class pageMenuDefinitionClass

pageMenuExcludeDefinitionClass

protected Class pageMenuExcludeDefinitionClass

pageMenuIncludeDefinitionClass

protected Class pageMenuIncludeDefinitionClass

pageMenuOptionsDefinitionClass

protected Class pageMenuOptionsDefinitionClass

pageMenuSeparatorDefinitionClass

protected Class pageMenuSeparatorDefinitionClass

securityConstraintsClass

protected Class securityConstraintsClass

folderSecurityConstraintClass

protected Class folderSecurityConstraintClass

pageSecurityConstraintClass

protected Class pageSecurityConstraintClass

fragmentSecurityConstraintClass

protected Class fragmentSecurityConstraintClass

linkSecurityConstraintClass

protected Class linkSecurityConstraintClass

pageSecuritySecurityConstraintClass

protected Class pageSecuritySecurityConstraintClass

securityConstraintsDefClass

protected Class securityConstraintsDefClass

fragmentPreferenceClass

protected Class fragmentPreferenceClass

permissionsEnabled

private boolean permissionsEnabled

constraintsEnabled

private boolean constraintsEnabled

listeners

private List listeners

Constructor Detail

AbstractPageManager

public AbstractPageManager(boolean permissionsEnabled,
                           boolean constraintsEnabled)

AbstractPageManager

public AbstractPageManager(boolean permissionsEnabled,
                           boolean constraintsEnabled,
                           Map modelClasses)

Method Detail

getPermissionsEnabled

public boolean getPermissionsEnabled()

getPermissionsEnabled

Specified by:

getPermissionsEnabled in interface org.apache.jetspeed.page.PageManager

Returns:

See Also:

PageManager.getPermissionsEnabled()

getConstraintsEnabled

public boolean getConstraintsEnabled()

getConstraintsEnabled

Specified by:

getConstraintsEnabled in interface org.apache.jetspeed.page.PageManager

Returns:

See Also:

PageManager.getConstraintsEnabled()

newPage

public org.apache.jetspeed.om.page.Page newPage(String path)

Specified by:

newPage in interface org.apache.jetspeed.page.PageManager

newFolder

public org.apache.jetspeed.om.folder.Folder newFolder(String path)

Specified by:

newFolder in interface org.apache.jetspeed.page.PageManager

newLink

public org.apache.jetspeed.om.page.Link newLink(String path)

Specified by:

newLink in interface org.apache.jetspeed.page.PageManager

newPageSecurity

public org.apache.jetspeed.om.page.PageSecurity newPageSecurity()

Specified by:

newPageSecurity in interface org.apache.jetspeed.page.PageManager

newFragment

public org.apache.jetspeed.om.page.Fragment newFragment()

Specified by:

newFragment in interface org.apache.jetspeed.page.PageManager

newPortletFragment

public org.apache.jetspeed.om.page.Fragment newPortletFragment()

Specified by:

newPortletFragment in interface org.apache.jetspeed.page.PageManager

newFolderMenuDefinition

public org.apache.jetspeed.om.folder.MenuDefinition newFolderMenuDefinition()

newFolderMenuDefinition - creates a new empty menu definition

Specified by:

newFolderMenuDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuDefinition object

newFolderMenuExcludeDefinition

public org.apache.jetspeed.om.folder.MenuExcludeDefinition newFolderMenuExcludeDefinition()

newFolderMenuExcludeDefinition - creates a new empty menu exclude definition

Specified by:

newFolderMenuExcludeDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuExcludeDefinition object

newFolderMenuIncludeDefinition

public org.apache.jetspeed.om.folder.MenuIncludeDefinition newFolderMenuIncludeDefinition()

newFolderMenuIncludeDefinition - creates a new empty menu include definition

Specified by:

newFolderMenuIncludeDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuIncludeDefinition object

newFolderMenuOptionsDefinition

public org.apache.jetspeed.om.folder.MenuOptionsDefinition newFolderMenuOptionsDefinition()

newFolderMenuOptionsDefinition - creates a new empty menu options definition

Specified by:

newFolderMenuOptionsDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuOptionsDefinition object

newFolderMenuSeparatorDefinition

public org.apache.jetspeed.om.folder.MenuSeparatorDefinition newFolderMenuSeparatorDefinition()

newFolderMenuSeparatorDefinition - creates a new empty menu separator definition

Specified by:

newFolderMenuSeparatorDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuSeparatorDefinition object

newPageMenuDefinition

public org.apache.jetspeed.om.folder.MenuDefinition newPageMenuDefinition()

newPageMenuDefinition - creates a new empty menu definition

Specified by:

newPageMenuDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuDefinition object

newPageMenuExcludeDefinition

public org.apache.jetspeed.om.folder.MenuExcludeDefinition newPageMenuExcludeDefinition()

newPageMenuExcludeDefinition - creates a new empty menu exclude definition

Specified by:

newPageMenuExcludeDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuExcludeDefinition object

newPageMenuIncludeDefinition

public org.apache.jetspeed.om.folder.MenuIncludeDefinition newPageMenuIncludeDefinition()

newPageMenuIncludeDefinition - creates a new empty menu include definition

Specified by:

newPageMenuIncludeDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuIncludeDefinition object

newPageMenuOptionsDefinition

public org.apache.jetspeed.om.folder.MenuOptionsDefinition newPageMenuOptionsDefinition()

newPageMenuOptionsDefinition - creates a new empty menu options definition

Specified by:

newPageMenuOptionsDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuOptionsDefinition object

newPageMenuSeparatorDefinition

public org.apache.jetspeed.om.folder.MenuSeparatorDefinition newPageMenuSeparatorDefinition()

newPageMenuSeparatorDefinition - creates a new empty menu separator definition

Specified by:

newPageMenuSeparatorDefinition in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created MenuSeparatorDefinition object

newSecurityConstraints

public org.apache.jetspeed.om.common.SecurityConstraints newSecurityConstraints()

newSecurityConstraints - creates a new empty security constraints definition

Specified by:

newSecurityConstraints in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created SecurityConstraints object

newFolderSecurityConstraint

public org.apache.jetspeed.om.common.SecurityConstraint newFolderSecurityConstraint()

newFolderSecurityConstraint - creates a new security constraint definition

Specified by:

newFolderSecurityConstraint in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created SecurityConstraint object

newPageSecurityConstraint

public org.apache.jetspeed.om.common.SecurityConstraint newPageSecurityConstraint()

newPageSecurityConstraint - creates a new security constraint definition

Specified by:

newPageSecurityConstraint in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created SecurityConstraint object

newFragmentSecurityConstraint

public org.apache.jetspeed.om.common.SecurityConstraint newFragmentSecurityConstraint()

newFragmentSecurityConstraint - creates a new security constraint definition

Specified by:

newFragmentSecurityConstraint in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created SecurityConstraint object

newLinkSecurityConstraint

public org.apache.jetspeed.om.common.SecurityConstraint newLinkSecurityConstraint()

newLinkSecurityConstraint - creates a new security constraint definition

Specified by:

newLinkSecurityConstraint in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created SecurityConstraint object

newPageSecuritySecurityConstraint

public org.apache.jetspeed.om.common.SecurityConstraint newPageSecuritySecurityConstraint()

newPageSecuritySecurityConstraint - creates a new security constraint definition

Specified by:

newPageSecuritySecurityConstraint in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created SecurityConstraint object

newSecurityConstraintsDef

public org.apache.jetspeed.om.page.SecurityConstraintsDef newSecurityConstraintsDef()

newSecurityConstraintsDef - creates a new security constraints definition

Specified by:

newSecurityConstraintsDef in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created SecurityConstraintsDef object

newFragmentPreference

public org.apache.jetspeed.om.preference.FragmentPreference newFragmentPreference()

newFragmentPreference - creates a new security constraints definition

Specified by:

newFragmentPreference in interface org.apache.jetspeed.page.PageManager

Returns:

a newly created FragmentPreference object

createObject

private Object createObject(Class classe)

createObject - creates a new page manager implementation object

Parameters:

classe - implementation class

Returns:

a newly created implementation object

addListener

public void addListener(org.apache.jetspeed.page.PageManagerEventListener listener)

addListener - add page manager event listener

Specified by:

addListener in interface org.apache.jetspeed.page.PageManager

Parameters:

listener - page manager event listener

removeListener

public void removeListener(org.apache.jetspeed.page.PageManagerEventListener listener)

removeListener - remove page manager event listener

Specified by:

removeListener in interface org.apache.jetspeed.page.PageManager

Parameters:

listener - page manager event listener

reset

public void reset()

Specified by:

reset in interface org.apache.jetspeed.page.PageManager

notifyNewNode

public void notifyNewNode(org.apache.jetspeed.page.document.Node node)

notifyNewNode - notify page manager event listeners of new node event

Parameters:

node - new managed node if known

notifyUpdatedNode

public void notifyUpdatedNode(org.apache.jetspeed.page.document.Node node)

notifyUpdatedNode - notify page manager event listeners of updated node event

Parameters:

node - updated managed node if known

notifyRemovedNode

public void notifyRemovedNode(org.apache.jetspeed.page.document.Node node)

notifyRemovedNode - notify page manager event listeners of removed node event

Parameters:

node - removed managed node if known

copyFolder

public org.apache.jetspeed.om.folder.Folder copyFolder(org.apache.jetspeed.om.folder.Folder source,
                                                       String path)
                                                throws org.apache.jetspeed.page.document.NodeException

Specified by:

copyFolder in interface org.apache.jetspeed.page.PageManager

Throws:

org.apache.jetspeed.page.document.NodeException

copyPage

public org.apache.jetspeed.om.page.Page copyPage(org.apache.jetspeed.om.page.Page source,
                                                 String path)
                                          throws org.apache.jetspeed.page.document.NodeException

Specified by:

copyPage in interface org.apache.jetspeed.page.PageManager

Throws:

org.apache.jetspeed.page.document.NodeException

copyFragment

public org.apache.jetspeed.om.page.Fragment copyFragment(org.apache.jetspeed.om.page.Fragment source,
                                                         String name)
                                                  throws org.apache.jetspeed.page.document.NodeException

Specified by:

copyFragment in interface org.apache.jetspeed.page.PageManager

Throws:

org.apache.jetspeed.page.document.NodeException

copyLink

public org.apache.jetspeed.om.page.Link copyLink(org.apache.jetspeed.om.page.Link source,
                                                 String path)
                                          throws org.apache.jetspeed.page.document.NodeException

Specified by:

copyLink in interface org.apache.jetspeed.page.PageManager

Throws:

org.apache.jetspeed.page.document.NodeException

copyPageSecurity

public org.apache.jetspeed.om.page.PageSecurity copyPageSecurity(org.apache.jetspeed.om.page.PageSecurity source)
                                                          throws org.apache.jetspeed.page.document.NodeException

Specified by:

copyPageSecurity in interface org.apache.jetspeed.page.PageManager

Throws:

org.apache.jetspeed.page.document.NodeException

copyMenuDefinitions

protected List copyMenuDefinitions(String type,
                                   List srcMenus)

copyMenuElement

protected Object copyMenuElement(String type,
                                 Object srcElement)

copyConstraint

protected void copyConstraint(org.apache.jetspeed.om.common.SecurityConstraint srcConstraint,
                              org.apache.jetspeed.om.common.SecurityConstraint dstConstraint)

copySecurityConstraints

protected org.apache.jetspeed.om.common.SecurityConstraints copySecurityConstraints(String type,
                                                                                    org.apache.jetspeed.om.common.SecurityConstraints source)

deepCopyFolder

public void deepCopyFolder(org.apache.jetspeed.om.folder.Folder srcFolder,
                           String destinationPath,
                           String owner)
                    throws org.apache.jetspeed.page.document.NodeException

Deep copy a folder

Specified by:

deepCopyFolder in interface org.apache.jetspeed.page.PageManager

Parameters:

source - source folder

dest - destination folder

Throws:

org.apache.jetspeed.page.document.NodeException

getUserPage

public org.apache.jetspeed.om.page.Page getUserPage(String userName,
                                                    String pageName)
                                             throws org.apache.jetspeed.page.PageNotFoundException,
                                                    org.apache.jetspeed.page.document.NodeException

Specified by:

getUserPage in interface org.apache.jetspeed.page.PageManager

Throws:

org.apache.jetspeed.page.PageNotFoundException

org.apache.jetspeed.page.document.NodeException

getUserFolder

public org.apache.jetspeed.om.folder.Folder getUserFolder(String userName)
                                                   throws org.apache.jetspeed.om.folder.FolderNotFoundException,
                                                          org.apache.jetspeed.om.folder.InvalidFolderException,
                                                          org.apache.jetspeed.page.document.NodeException

Specified by:

getUserFolder in interface org.apache.jetspeed.page.PageManager

Throws:

org.apache.jetspeed.om.folder.FolderNotFoundException

org.apache.jetspeed.om.folder.InvalidFolderException

org.apache.jetspeed.page.document.NodeException

folderExists

public boolean folderExists(String folderName)

Specified by:

folderExists in interface org.apache.jetspeed.page.PageManager

pageExists

public boolean pageExists(String pageName)

Specified by:

pageExists in interface org.apache.jetspeed.page.PageManager

linkExists

public boolean linkExists(String linkName)

Specified by:

linkExists in interface org.apache.jetspeed.page.PageManager

userFolderExists

public boolean userFolderExists(String userName)

Specified by:

userFolderExists in interface org.apache.jetspeed.page.PageManager

userPageExists

public boolean userPageExists(String userName,
                              String pageName)

Specified by:

userPageExists in interface org.apache.jetspeed.page.PageManager

createUserHomePagesFromRoles

public void createUserHomePagesFromRoles(Subject subject)
                                  throws org.apache.jetspeed.page.document.NodeException

Creates a user's home page from the roles of the current user. The use case: when a portal is setup to use shared pages, but then the user attempts to customize. At this point, we create the new page(s) for the user.

Specified by:

createUserHomePagesFromRoles in interface org.apache.jetspeed.page.PageManager

Parameters:

subject -

Throws:

org.apache.jetspeed.page.document.NodeException