Package org.aksw.deer.util

Class TreeX<T>

java.lang.Object

org.aksw.deer.util.TreeX<T>

public class TreeX<T>
extends Object

Constructor Summary

Constructors

Constructor	Description
TreeX()	Create an empty tree node
TreeX(List<TreeX<T>> parents, T value, List<TreeX<T>> childrenlist)	create tree node with many parents and many children
TreeX(List<TreeX<T>> parents, T value, TreeX<T> child)	create tree node with many parents and a single child
TreeX(TreeX<T> root)	Copy constructor
TreeX(TreeX<T> parent, T value, List<TreeX<T>> childrenlist)	create tree node with a single parent and many children
TreeX(T value)	Create a tree node with the given value with a null parents and children

Method Summary

Modifier and Type	Method	Description
TreeX<T>	addChild(TreeX<T> child)	Add child node to the current tree node
TreeX<T>	addParent(TreeX<T> parent)	Add parent node to the current tree node
long	depth()
List<TreeX<T>>	getchildren()
List<TreeX<T>>	getChildren()
Set<TreeX<T>>	getLeaves()	returns tree leaves
TreeX<T>	getParent()	Return the first parent
List<TreeX<T>>	getParents()	Return all parents
T	getValue()
long	level()
static void	main(String[] args)
void	print()	Print current tree in console
void	removeChild(TreeX<T> child)	Remove Child
void	setChildren(List<TreeX<T>> children)
void	setParent(TreeX<T> parent)
void	setParents(List<TreeX<T>> parents)
long	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeX

public TreeX(List<TreeX<T>> parents,
             T value,
             List<TreeX<T>> childrenlist)

create tree node with many parents and many children

TreeX

public TreeX(TreeX<T> root)

Copy constructor

TreeX

public TreeX(TreeX<T> parent,
             T value,
             List<TreeX<T>> childrenlist)

create tree node with a single parent and many children

TreeX

public TreeX(List<TreeX<T>> parents,
             T value,
             TreeX<T> child)

create tree node with many parents and a single child

TreeX

public TreeX(T value)

Create a tree node with the given value with a null parents and children

TreeX

public TreeX()

Create an empty tree node

Method Detail

main

public static void main(String[] args)

getChildren

public List<TreeX<T>> getChildren()

Returns:

the children

setChildren

public void setChildren(List<TreeX<T>> children)

Parameters:

children -

getLeaves

public Set<TreeX<T>> getLeaves()

returns tree leaves

addChild

public TreeX<T> addChild(TreeX<T> child)

Add child node to the current tree node

addParent

public TreeX<T> addParent(TreeX<T> parent)

Add parent node to the current tree node

Returns:

the added parent node

removeChild

public void removeChild(TreeX<T> child)

Remove Child

getParent

public TreeX<T> getParent()

Return the first parent

setParent

public void setParent(TreeX<T> parent)

Parameters:

parent -

getParents

public List<TreeX<T>> getParents()

Return all parents

setParents

public void setParents(List<TreeX<T>> parents)

Parameters:

parents -

getchildren

public List<TreeX<T>> getchildren()

Returns:

a list of all children nodes of the current tree node

getValue

public T getValue()

Returns:

the data value of the current tree node

print

public void print()

Print current tree in console

size

public long size()

Returns:

tree size

depth

public long depth()

Returns:

tree depth

level

public long level()

Returns:

current node level