org.apache.lenya.cms.site.tree
Class SiteTreeNodeImpl

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.lenya.cms.site.tree.SiteTreeNodeImpl

All Implemented Interfaces:

org.apache.avalon.framework.logger.LogEnabled, org.apache.lenya.cms.site.SiteNode, SiteTreeNode

public class SiteTreeNodeImpl
extends org.apache.avalon.framework.logger.AbstractLogEnabled
implements SiteTreeNode

Concrete implementation of the SiteTreeNode interface.

Version:

$Id: SiteTreeNodeImpl.java 155316 2005-02-25 10:53:29Z andreas $

See Also:

SiteTreeNode

Field Summary

static java.lang.String	HREF_ATTRIBUTE_NAME HREF_ATTRIBUTE_NAME The href attribute
static java.lang.String	ID_ATTRIBUTE_NAME ID_ATTRIBUTE_NAME The id attribute
static java.lang.String	LABEL_NAME LABEL_NAME The label name
static java.lang.String	LANGUAGE_ATTRIBUTE_NAME LANGUAGE_ATTRIBUTE_NAME The language attribute
static java.lang.String	LINK_ATTRIBUTE_NAME LINK_ATTRIBUTE_NAME The link attribute
static java.lang.String	NODE_NAME NODE_NAME The node name
static java.lang.String	SUFFIX_ATTRIBUTE_NAME SUFFIX_ATTRIBUTE_NAME The suffix attribute
static java.lang.String	UUID_ATTRIBUTE_NAME UUID_ATTRIBUTE_NAME The uuid attribute
static java.lang.String	VISIBLEINNAV_ATTRIBUTE_NAME ISIBLEINNAV_ATTRIBUTE_NAMEThe visibleinnav attribute

Constructor Summary

protected

SiteTreeNodeImpl(org.apache.lenya.cms.publication.DocumentFactory factory, DefaultSiteTree tree, org.w3c.dom.Element node, org.apache.avalon.framework.logger.Logger logger) Creates a new SiteTreeNodeImpl object.

Method Summary

void	accept(SiteTreeNodeVisitor visitor)
protected void	acceptReverseSubtree(SiteTreeNodeVisitor visitor)
void	acceptSubtree(SiteTreeNodeVisitor visitor)
void	addLabel(java.lang.String language, java.lang.String label)
void	delete()
protected void	deleteIfEmpty()
boolean	equals(java.lang.Object obj)
org.apache.lenya.cms.site.SiteNode[]	getChildren()
SiteTreeNode[]	getChildren(java.lang.String language)
java.lang.String	getHref()
protected java.lang.String	getKey()
java.lang.String[]	getLanguages()
org.apache.lenya.cms.site.Link	getLink(java.lang.String language)
protected SiteTreeLink	getLinkInternal(java.lang.String language)
protected SiteTreeLink[]	getLinks()
java.lang.String	getName()
protected org.apache.lenya.xml.NamespaceHelper	getNamespaceHelper() Returns the namespace helper of the sitetree XML document.
java.lang.String	getNextSiblingDocumentId()
SiteTreeNode[]	getNextSiblings() Get the sitetreenodes, which are the siblings following this node
java.lang.String	getNodeAttribute(java.lang.String attributeName)
org.apache.lenya.cms.site.SiteNode	getParent()
SiteTreeNode	getParent(java.lang.String language)
java.lang.String	getPath()
SiteTreeNode[]	getPrecedingSiblings() Get the sitetreenodes, which are the siblings preceding this node
org.apache.lenya.cms.site.SiteStructure	getStructure()
java.lang.String	getSuffix()
protected DefaultSiteTree	getTree()
java.lang.String	getUuid()
int	hashCode()
boolean	hasLink()
boolean	hasLink(java.lang.String language)
boolean	isTopLevel()
boolean	isVisible()
java.util.List	postOrder()
java.util.List	preOrder()
SiteTreeNode[]	removeChildren()
void	removeLabel(java.lang.String language)
protected void	save()
void	setNodeAttribute(java.lang.String attributeName, java.lang.String attributeValue)
void	setUUID(java.lang.String uuid)
void	setVisible(boolean visibleInNav)
java.lang.String	toString()
boolean	visibleInNav()

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ID_ATTRIBUTE_NAME

public static final java.lang.String ID_ATTRIBUTE_NAME

ID_ATTRIBUTE_NAME The id attribute

See Also:

Constant Field Values

UUID_ATTRIBUTE_NAME

public static final java.lang.String UUID_ATTRIBUTE_NAME

UUID_ATTRIBUTE_NAME The uuid attribute

See Also:

Constant Field Values

VISIBLEINNAV_ATTRIBUTE_NAME

public static final java.lang.String VISIBLEINNAV_ATTRIBUTE_NAME

ISIBLEINNAV_ATTRIBUTE_NAMEThe visibleinnav attribute

See Also:

Constant Field Values

HREF_ATTRIBUTE_NAME

public static final java.lang.String HREF_ATTRIBUTE_NAME

HREF_ATTRIBUTE_NAME The href attribute

See Also:

Constant Field Values

SUFFIX_ATTRIBUTE_NAME

public static final java.lang.String SUFFIX_ATTRIBUTE_NAME

SUFFIX_ATTRIBUTE_NAME The suffix attribute

See Also:

Constant Field Values

LINK_ATTRIBUTE_NAME

public static final java.lang.String LINK_ATTRIBUTE_NAME

LINK_ATTRIBUTE_NAME The link attribute

See Also:

Constant Field Values

LANGUAGE_ATTRIBUTE_NAME

public static final java.lang.String LANGUAGE_ATTRIBUTE_NAME

LANGUAGE_ATTRIBUTE_NAME The language attribute

See Also:

Constant Field Values

NODE_NAME

public static final java.lang.String NODE_NAME

NODE_NAME The node name

See Also:

Constant Field Values

LABEL_NAME

public static final java.lang.String LABEL_NAME

LABEL_NAME The label name

See Also:

Constant Field Values

Constructor Detail

SiteTreeNodeImpl

protected SiteTreeNodeImpl(org.apache.lenya.cms.publication.DocumentFactory factory,
                           DefaultSiteTree tree,
                           org.w3c.dom.Element node,
                           org.apache.avalon.framework.logger.Logger logger)

Creates a new SiteTreeNodeImpl object.

Parameters:

factory - The document factory.

tree - The tree.

node - The node.

logger - The logger.

_node - the node which is to be wrapped by this SiteTreeNode

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in interface org.apache.lenya.cms.site.SiteNode

getUuid

public java.lang.String getUuid()

Specified by:

getUuid in interface org.apache.lenya.cms.site.SiteNode

getPath

public java.lang.String getPath()

Specified by:

getPath in interface org.apache.lenya.cms.site.SiteNode

getLinks

protected SiteTreeLink[] getLinks()

addLabel

public void addLabel(java.lang.String language,
                     java.lang.String label)
              throws org.apache.lenya.cms.site.SiteException

Throws:

org.apache.lenya.cms.site.SiteException

removeLabel

public void removeLabel(java.lang.String language)

deleteIfEmpty

protected void deleteIfEmpty()
                      throws org.apache.lenya.cms.site.SiteException

Throws:

org.apache.lenya.cms.site.SiteException

visibleInNav

public boolean visibleInNav()

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#visibleInNav()

getHref

public java.lang.String getHref()

Specified by:

getHref in interface org.apache.lenya.cms.site.SiteNode

See Also:

SiteNode.getHref()

getSuffix

public java.lang.String getSuffix()

Specified by:

getSuffix in interface org.apache.lenya.cms.site.SiteNode

See Also:

SiteNode.getSuffix()

hasLink

public boolean hasLink()

Specified by:

hasLink in interface org.apache.lenya.cms.site.SiteNode

See Also:

SiteNode.hasLink()

getChildren

public org.apache.lenya.cms.site.SiteNode[] getChildren()

Specified by:

getChildren in interface org.apache.lenya.cms.site.SiteNode

See Also:

SiteNode.getChildren()

removeChildren

public SiteTreeNode[] removeChildren()

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#removeChildren()

getNextSiblings

public SiteTreeNode[] getNextSiblings()

Description copied from interface: SiteTreeNode

Get the sitetreenodes, which are the siblings following this node

Specified by:

getNextSiblings in interface SiteTreeNode

Returns:

the children.

See Also:

SiteTreeNode.getNextSiblings()

getPrecedingSiblings

public SiteTreeNode[] getPrecedingSiblings()

Description copied from interface: SiteTreeNode

Get the sitetreenodes, which are the siblings preceding this node

Specified by:

getPrecedingSiblings in interface SiteTreeNode

Returns:

the children.

See Also:

SiteTreeNode.getPrecedingSiblings()

getNextSiblingDocumentId

public java.lang.String getNextSiblingDocumentId()

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#getNextSiblingDocumentId()

accept

public void accept(SiteTreeNodeVisitor visitor)
            throws org.apache.lenya.cms.publication.DocumentException

Throws:

org.apache.lenya.cms.publication.DocumentException

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#accept(org.apache.lenya.cms.site.tree.SiteTreeNodeVisitor)

acceptSubtree

public void acceptSubtree(SiteTreeNodeVisitor visitor)
                   throws org.apache.lenya.cms.publication.DocumentException

Throws:

org.apache.lenya.cms.publication.DocumentException

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#acceptSubtree(org.apache.lenya.cms.site.tree.SiteTreeNodeVisitor)

acceptReverseSubtree

protected void acceptReverseSubtree(SiteTreeNodeVisitor visitor)
                             throws org.apache.lenya.cms.publication.DocumentException

Throws:

org.apache.lenya.cms.publication.DocumentException

postOrder

public java.util.List postOrder()

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#postOrder()

setNodeAttribute

public void setNodeAttribute(java.lang.String attributeName,
                             java.lang.String attributeValue)

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#setNodeAttribute(String, String)

getChildren

public SiteTreeNode[] getChildren(java.lang.String language)

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#getChildren(java.lang.String)

getParent

public org.apache.lenya.cms.site.SiteNode getParent()
                                             throws org.apache.lenya.cms.site.SiteException

Specified by:

getParent in interface org.apache.lenya.cms.site.SiteNode

Throws:

org.apache.lenya.cms.site.SiteException

See Also:

SiteNode.getParent()

getNamespaceHelper

protected org.apache.lenya.xml.NamespaceHelper getNamespaceHelper()

Returns the namespace helper of the sitetree XML document.

Returns:

A namespace helper.

getParent

public SiteTreeNode getParent(java.lang.String language)

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#getParent(java.lang.String)

preOrder

public java.util.List preOrder()

See Also:

org.apache.lenya.cms.site.tree.SiteTreeNode#preOrder()

getNodeAttribute

public java.lang.String getNodeAttribute(java.lang.String attributeName)

setUUID

public void setUUID(java.lang.String uuid)

getStructure

public org.apache.lenya.cms.site.SiteStructure getStructure()

Specified by:

getStructure in interface org.apache.lenya.cms.site.SiteNode

getTree

protected DefaultSiteTree getTree()

getLanguages

public java.lang.String[] getLanguages()

Specified by:

getLanguages in interface org.apache.lenya.cms.site.SiteNode

getLink

public org.apache.lenya.cms.site.Link getLink(java.lang.String language)
                                       throws org.apache.lenya.cms.site.SiteException

Specified by:

getLink in interface org.apache.lenya.cms.site.SiteNode

Throws:

org.apache.lenya.cms.site.SiteException

getLinkInternal

protected SiteTreeLink getLinkInternal(java.lang.String language)

hasLink

public boolean hasLink(java.lang.String language)

Specified by:

hasLink in interface org.apache.lenya.cms.site.SiteNode

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getKey

protected java.lang.String getKey()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isVisible

public boolean isVisible()

Specified by:

isVisible in interface org.apache.lenya.cms.site.SiteNode

setVisible

public void setVisible(boolean visibleInNav)

Specified by:

setVisible in interface org.apache.lenya.cms.site.SiteNode

delete

public void delete()

Specified by:

delete in interface org.apache.lenya.cms.site.SiteNode

isTopLevel

public boolean isTopLevel()

Specified by:

isTopLevel in interface org.apache.lenya.cms.site.SiteNode

save

protected void save()