org.exoplatform.services.cms.link

Class LinkUtils

java.lang.Object

org.exoplatform.services.cms.link.LinkUtils

public final class LinkUtils
extends Object

Created by The eXo Platform SAS Author : eXoPlatform nicolas.filotto@exoplatform.com 1 avr. 2009

Constructor Summary

Constructors

Constructor and Description
LinkUtils()

Method Summary

Modifier and Type	Method and Description
static String	createPath(String parentPath, String relativePath) Appends the parentPath and the relativePath to give a full absolute path
static String	evaluatePath(String path) Convert a path of type /my/../folder or /my/./folder to a real path
static String	getAncestorPath(String path, int depth) Gives the ancestor of the given path corresponding to the given depth knowing that: depth = 0 returns the root node.
static int	getDepth(String path) Gives the total depth of the given absolute path
static String	getExistPath(javax.jcr.Node node, String path) The procedure which return the path existed in tree.
static String	getItemName(String path) Gives the name of the item according to the given absolute path
static LinkManager	getLinkManager()
static NodeFinder	getNodeFinder()
static String	getParentPath(String path) Gives the parent path of the given path

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkUtils

public LinkUtils()

Method Detail

evaluatePath

public static String evaluatePath(String path)

Convert a path of type /my/../folder or /my/./folder to a real path

Parameters:

path - the path to convert

Returns:

the real absolute path

getItemName

public static String getItemName(String path)

Gives the name of the item according to the given absolute path

Parameters:

path - the absolute of the item

Returns:

the item name

createPath

public static String createPath(String parentPath,
                                String relativePath)

Appends the parentPath and the relativePath to give a full absolute path

getDepth

public static int getDepth(String path)

Gives the total depth of the given absolute path

Parameters:

path - an absolute path

Returns:

the depth of the path

getAncestorPath

public static String getAncestorPath(String path,
                                     int depth)

Gives the ancestor of the given path corresponding to the given depth knowing that:

• depth = 0 returns the root node.
• depth = 1 returns the child of the root node along the path to this Item.
• depth = 2 returns the grandchild of the root node along the path to this Item.
• And so on to depth = n, where n is the depth of this Item, which returns this Item itself.

getParentPath

public static String getParentPath(String path)

Gives the parent path of the given path

Parameters:

path - an absolute path

Returns:

the parent path

getNodeFinder

public static NodeFinder getNodeFinder()

getLinkManager

public static LinkManager getLinkManager()

getExistPath

public static String getExistPath(javax.jcr.Node node,
                                  String path)
                           throws javax.jcr.RepositoryException

The procedure which return the path existed in tree.

Parameters:

node - is a Node type which represents current node.

path - a current path

Returns:

the path existed in tree

Throws:

javax.jcr.RepositoryException - when some exceptions occurrence.