org.exoplatform.wiki.tree.utils
Class TreeUtils

java.lang.Object
  org.exoplatform.wiki.tree.utils.TreeUtils

public class TreeUtils
extends Object

Created by The eXo Platform SAS Author : Lai Trung Hieu hieu.lai@exoplatform.com 7 Jan 2011

Constructor Summary

TreeUtils()

Method Summary

static TreeNode	getDescendants(WikiPageParams params, HashMap<String,Object> context) Create a tree node contain all its descendant with a given WikiPageParams
static WikiPageParams	getPageParamsFromPath(String path)
static String	getPathFromPageParams(WikiPageParams param)
static TreeNode	getTreeNode(WikiPageParams params) Create a tree node with a given WikiPageParams
static List<JsonNodeData>	tranformToJson(TreeNode treeNode, HashMap<String,Object> context)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeUtils

public TreeUtils()

Method Detail

getTreeNode

public static TreeNode getTreeNode(WikiPageParams params)
                            throws Exception

Create a tree node with a given WikiPageParams

Parameters:

params - is the wiki page parameters

Returns:

TreeNode

Throws:

Exception

getDescendants

public static TreeNode getDescendants(WikiPageParams params,
                                      HashMap<String,Object> context)
                               throws Exception

Create a tree node contain all its descendant with a given WikiPageParams

Parameters:

params - is the wiki page parameters

context - is the page tree context

Returns:

TreeNode

Throws:

Exception

tranformToJson

public static List<JsonNodeData> tranformToJson(TreeNode treeNode,
                                                HashMap<String,Object> context)
                                         throws Exception

Throws:

Exception

getPageParamsFromPath

public static WikiPageParams getPageParamsFromPath(String path)
                                            throws Exception

Throws:

Exception

getPathFromPageParams

public static String getPathFromPageParams(WikiPageParams param)