Package org.opencms.util

Class CmsTreeNode<T>

java.lang.Object

org.opencms.util.CmsTreeNode<T>

Type Parameters:

T - the type of data associated with the tree node

public class CmsTreeNode<T>
extends Object

Generic tree node which can contain an object of generic type T as data, and which has a mutable list of child nodes.

Constructor Summary

Constructors

Constructor	Description
CmsTreeNode()

Method Summary

Modifier and Type	Method	Description
void	addChild(CmsTreeNode<T> cmsTreeNode)	Adds a child node.
void	addDataInPreOrder(List<T> result)	Adds the enclosed data of this node and its children to the given list, in preorder.
List<CmsTreeNode<T>>	getChildren()	Gets the (mutable) list of child nodes.
T	getData()	Gets the data associated with this node.
void	setData(T data)	Sets the data for this node.

Methods inherited from class java.lang.Object

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

Constructor Details

CmsTreeNode

public CmsTreeNode()

Method Details

addChild

public void addChild(CmsTreeNode<T> cmsTreeNode)

Adds a child node.

Parameters:

cmsTreeNode - the child node to add

addDataInPreOrder

public void addDataInPreOrder(List<T> result)

Adds the enclosed data of this node and its children to the given list, in preorder.

Parameters:

result - the list to add the data to

getChildren

public List<CmsTreeNode<T>> getChildren()

Gets the (mutable) list of child nodes.

Returns:

the list of child nodes

getData

public T getData()

Gets the data associated with this node.

Returns:

the data for this node

setData

public void setData(T data)

Sets the data for this node.

Parameters:

data - the data to set