org.exoplatform.services.cms.link.impl

Class NodeFinderImpl

java.lang.Object

org.exoplatform.services.cms.link.impl.NodeFinderImpl

All Implemented Interfaces:

NodeFinder

public class NodeFinderImpl
extends Object
implements NodeFinder

Created by The eXo Platform SARL Author : Hoang Van Hung hunghvit@gmail.com Mar 14, 2009

Constructor Summary

Constructors

Constructor and Description
NodeFinderImpl(org.exoplatform.services.jcr.RepositoryService repositoryService, LinkManager linkManager)

Method Summary

Modifier and Type	Method and Description
javax.jcr.Item	getItem(javax.jcr.Session session, String absPath) Gets an item at the specified absolute path.
javax.jcr.Item	getItem(javax.jcr.Session session, String absPath, boolean giveTarget) Gets an item at the specified absolute path.
javax.jcr.Item	getItem(javax.jcr.Session session, String absPath, boolean giveTarget, int fromIdx, boolean system) Get item by absolute path
javax.jcr.Item	getItem(String workspace, String absPath) Gets an item at the specified absolute path.
javax.jcr.Item	getItem(String workspace, String absPath, boolean giveTarget) Gets an item at the specified absolute path.
javax.jcr.Item	getItemGiveTargetSys(String workspace, String absPath, boolean giveTarget, boolean system) Gets an item at the specified absolute path.
javax.jcr.Item	getItemSys(String workspace, String absPath, boolean system) Gets an item at the specified absolute path.
javax.jcr.Item	getItemTarget(javax.jcr.Session session, String absPath, boolean giveTarget, boolean system) Gets an item at the specified absolute path.
javax.jcr.Node	getNode(javax.jcr.Node ancestorNode, String relativePath) Gets a node at the relative path related to the ancestor node.
javax.jcr.Node	getNode(javax.jcr.Node ancestorNode, String relativePath, boolean giveTarget) Gets a node at the relative path related to the ancestor node.
javax.jcr.Session	getSession(org.exoplatform.services.jcr.core.ManageableRepository manageableRepository, String workspace) Get session of user in given workspace and repository
boolean	itemExists(javax.jcr.Session session, String absPath) Checks if an item exists at the specified absolute path.
String	makePath(String[] splitString, int toIdx) Make sub path of absolute path from 0 to toIdx index

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeFinderImpl

public NodeFinderImpl(org.exoplatform.services.jcr.RepositoryService repositoryService,
                      LinkManager linkManager)

Method Detail

getItem

public javax.jcr.Item getItem(String workspace,
                              String absPath,
                              boolean giveTarget)
                       throws javax.jcr.PathNotFoundException,
                              javax.jcr.RepositoryException

Gets an item at the specified absolute path.

Specified by:

getItem in interface NodeFinder

Parameters:

workspace - The workspace name.

absPath - The absolute path.

giveTarget - If the item is link and giveTarget has been set to "true", the target node will be returned.

Throws:

javax.jcr.PathNotFoundException - if the specified path cannot be found.

javax.jcr.RepositoryException - if another error occurs.

getItemGiveTargetSys

public javax.jcr.Item getItemGiveTargetSys(String workspace,
                                           String absPath,
                                           boolean giveTarget,
                                           boolean system)
                                    throws javax.jcr.PathNotFoundException,
                                           javax.jcr.RepositoryException

Gets an item at the specified absolute path.

Specified by:

getItemGiveTargetSys in interface NodeFinder

Parameters:

workspace - The workspace name.

absPath - The absolute path.

giveTarget - If the item is link and giveTarget has been set to "true", the target node will be returned.

system - If "true", the system session is used. If "false", the user session is used.

Throws:

javax.jcr.PathNotFoundException - if the specified path cannot be found.

javax.jcr.RepositoryException - if another error occurs.

getItem

public javax.jcr.Item getItem(String workspace,
                              String absPath)
                       throws javax.jcr.PathNotFoundException,
                              javax.jcr.RepositoryException

Gets an item at the specified absolute path.

Specified by:

getItem in interface NodeFinder

Parameters:

workspace - The workspace name.

absPath - The absolute path.

Throws:

javax.jcr.PathNotFoundException - if the specified path cannot be found.

javax.jcr.RepositoryException - if another error occurs.

getItemSys

public javax.jcr.Item getItemSys(String workspace,
                                 String absPath,
                                 boolean system)
                          throws javax.jcr.PathNotFoundException,
                                 javax.jcr.RepositoryException

Gets an item at the specified absolute path.

Specified by:

getItemSys in interface NodeFinder

Parameters:

workspace - The workspace name.

absPath - The absolute path.

system - If "true", the system session is used. If "false", the user session is used.

Throws:

javax.jcr.PathNotFoundException - if the specified path cannot be found.

javax.jcr.RepositoryException - if another error occurs.

getNode

public javax.jcr.Node getNode(javax.jcr.Node ancestorNode,
                              String relativePath,
                              boolean giveTarget)
                       throws javax.jcr.PathNotFoundException,
                              javax.jcr.RepositoryException

Gets a node at the relative path related to the ancestor node.

Specified by:

getNode in interface NodeFinder

Parameters:

ancestorNode - The ancestor node.

relativePath - The relative path.

giveTarget - If the node is link and giveTarget has been set to "true", the target node will be returned.

Throws:

javax.jcr.PathNotFoundException - if no node exists at the specified path.

javax.jcr.RepositoryException - if another error occurs.

getNode

public javax.jcr.Node getNode(javax.jcr.Node ancestorNode,
                              String relativePath)
                       throws javax.jcr.PathNotFoundException,
                              javax.jcr.RepositoryException

Gets a node at the relative path related to the ancestor node.

Specified by:

getNode in interface NodeFinder

Parameters:

ancestorNode - The ancestor node.

relativePath - The relative path.

Throws:

javax.jcr.PathNotFoundException - if no node exists at the specified path.

javax.jcr.RepositoryException - if another error occurs.

getItem

public javax.jcr.Item getItem(javax.jcr.Session session,
                              String absPath,
                              boolean giveTarget)
                       throws javax.jcr.PathNotFoundException,
                              javax.jcr.RepositoryException

Gets an item at the specified absolute path.

Specified by:

getItem in interface NodeFinder

Parameters:

session - The session is used to get the item.

absPath - The absolute path.

giveTarget - If the item is link and giveTarget has been set to "true", the target node will be returned.

Throws:

javax.jcr.PathNotFoundException - if the specified path cannot be found.

javax.jcr.RepositoryException - if another error occurs.

getItemTarget

public javax.jcr.Item getItemTarget(javax.jcr.Session session,
                                    String absPath,
                                    boolean giveTarget,
                                    boolean system)
                             throws javax.jcr.PathNotFoundException,
                                    javax.jcr.RepositoryException

Gets an item at the specified absolute path.

Specified by:

getItemTarget in interface NodeFinder

Parameters:

session - The session which is used to get the item.

absPath - The absolute path.

giveTarget - If the item is link and giveTarget has been set to "true", the target node will be returned.

system - If "true", the system session is used. If "false", the user session is used.

Throws:

javax.jcr.PathNotFoundException - if the specified path cannot be found.

javax.jcr.RepositoryException - if another error occurs.

getItem

public javax.jcr.Item getItem(javax.jcr.Session session,
                              String absPath)
                       throws javax.jcr.PathNotFoundException,
                              javax.jcr.RepositoryException

Gets an item at the specified absolute path.

Specified by:

getItem in interface NodeFinder

Parameters:

session - The session that is used to get the item.

absPath - The absolute path.

Throws:

javax.jcr.PathNotFoundException - if the specified path cannot be found.

javax.jcr.RepositoryException - if another error occurs.

itemExists

public boolean itemExists(javax.jcr.Session session,
                          String absPath)
                   throws javax.jcr.RepositoryException

Checks if an item exists at the specified absolute path.

Specified by:

itemExists in interface NodeFinder

Parameters:

session - The session that is used to get the item.

absPath - The absolute path.

Returns:

"True" if the item exists at the absolute path. "False" if the item does not exist or the specified absolute path is malformed.

Throws:

javax.jcr.RepositoryException - if an error occurs.

getItem

public javax.jcr.Item getItem(javax.jcr.Session session,
                              String absPath,
                              boolean giveTarget,
                              int fromIdx,
                              boolean system)
                       throws javax.jcr.PathNotFoundException,
                              javax.jcr.RepositoryException

Get item by absolute path

Parameters:

session - The user session

absPath - The absolute path to node

fromIdx - The start index used to find the link

giveTarget - Indicates if the target must be returned in case the item is a link

Returns:

the item corresponding to the path

Throws:

javax.jcr.PathNotFoundException

javax.jcr.RepositoryException

getSession

public javax.jcr.Session getSession(org.exoplatform.services.jcr.core.ManageableRepository manageableRepository,
                                    String workspace)
                             throws javax.jcr.RepositoryException

Get session of user in given workspace and repository

Parameters:

manageableRepository -

workspace -

Throws:

javax.jcr.RepositoryException

makePath

public String makePath(String[] splitString,
                       int toIdx)

Make sub path of absolute path from 0 to toIdx index

Parameters:

splitString -

toIdx -