org.omnaest.utils.structure.hierarchy.tree
Class TreeHelper

java.lang.Object
  org.omnaest.utils.structure.hierarchy.tree.TreeHelper

public class TreeHelper
extends Object

Helper for Tree instances

Author:

Omnaest

Constructor Summary

TreeHelper()

Method Summary

static <M,TN extends TreeNode<M>,T extends Tree<M,TN>> Map<M,List<M>>	treeNodeModelToChildrenTreeNodeModelListMap(T tree) Similar to treeNodeToChildrenTreeNodeListMap(Tree) but for the model of the TreeNodes
static <M,TN extends TreeNode<M>,T extends Tree<M,TN>> Map<TN,List<TN>>	treeNodeToChildrenTreeNodeListMap(T tree) Returns a Map containing all TreeNodes of the hierarchy of a given Tree mapped to a List of all children TreeNodes for each key node.

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeHelper

public TreeHelper()

Method Detail

treeNodeModelToChildrenTreeNodeModelListMap

public static <M,TN extends TreeNode<M>,T extends Tree<M,TN>> Map<M,List<M>> treeNodeModelToChildrenTreeNodeModelListMap(T tree)

Similar to treeNodeToChildrenTreeNodeListMap(Tree) but for the model of the TreeNodes

Parameters:

tree -

Returns:

treeNodeToChildrenTreeNodeListMap

public static <M,TN extends TreeNode<M>,T extends Tree<M,TN>> Map<TN,List<TN>> treeNodeToChildrenTreeNodeListMap(T tree)

Returns a Map containing all TreeNodes of the hierarchy of a given Tree mapped to a List of all children TreeNodes for each key node.

Parameters:

tree -

Returns: