Package EnchantmentOrder

Class Node

java.lang.Object

kkchengaf.EnchantmentOrder.Node

public class Node
extends Object

The Node Class that maintains the optimal combining structure, left, right: the items in anvil to be combined, value: object of NodeValue that stores the information of a tree node

Constructor Summary

Constructors

Constructor	Description
Node(Node l, Node r, NodeValue v)	Tree Node Constructor

Method Summary

Modifier and Type	Method	Description
Node	getLeft()	get the left child
Node	getRight()	get the right child
NodeValue	getValue()	get the data of this node
boolean	isItem()	check whether this node's data is an item
void	setValue(NodeValue value)	set the data of this node
String	toString()	to String, return "" if data is unset

Methods inherited from class java.lang.Object

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

Constructor Details

Node

public Node(Node l,
 Node r,
 NodeValue v)

Tree Node Constructor

Parameters:

l - , Node, left child

r - , Node, right child

v - , NodeValue, the data

Method Details

getLeft

public Node getLeft()

get the left child

Returns:

Node

getRight

public Node getRight()

get the right child

Returns:

Node

getValue

public NodeValue getValue()

get the data of this node

Returns:

NodeValue

setValue

public void setValue(NodeValue value)

set the data of this node

Parameters:

value - , NodeValue

isItem

public boolean isItem()

check whether this node's data is an item

Returns:

boolean

toString

public String toString()

to String, return "" if data is unset

Overrides:

toString in class Object

Returns:

String