Class TreeNode

java.lang.Object

TreeNode

Direct Known Subclasses:

ExpressionTree

public class TreeNode
extends java.lang.Object

This class file was given to me to be used as the superclass for ExpressionTree, and represents a node in a binary search tree.

Author:

Java Methods: Object Oriented Programming and Data Structures by Maria and Gary Litvin

Field Summary

Fields

Modifier and Type	Field	Description
private TreeNode	left
private TreeNode	right
private java.lang.Object	value

Constructor Summary

Constructors

Constructor	Description
TreeNode(java.lang.Object initValue)
TreeNode(java.lang.Object initValue, TreeNode initLeft, TreeNode initRight)

Method Summary

Modifier and Type	Method	Description
TreeNode	getLeft()
TreeNode	getRight()
java.lang.Object	getValue()
void	setLeft(TreeNode theNewLeft)
void	setRight(TreeNode theNewRight)
void	setValue(java.lang.Object theNewValue)

Methods inherited from class java.lang.Object

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

Field Detail

value

private java.lang.Object value

left

private TreeNode left

right

private TreeNode right

Constructor Detail

TreeNode

public TreeNode(java.lang.Object initValue)

TreeNode

public TreeNode(java.lang.Object initValue,
                TreeNode initLeft,
                TreeNode initRight)

Method Detail

getValue

public java.lang.Object getValue()

getLeft

public TreeNode getLeft()

getRight

public TreeNode getRight()

setValue

public void setValue(java.lang.Object theNewValue)

setLeft

public void setLeft(TreeNode theNewLeft)

setRight

public void setRight(TreeNode theNewRight)