package com.coding.basic;
public class BinaryTreeNode {
private Object data;
private BinaryTreeNode left;
private BinaryTreeNode right;
public Object getData() {
return data;
}
public void setData(Object data) {
this.data = data;
}
public BinaryTreeNode getLeft() {
return left;
}
public void setLeft(BinaryTreeNode left) {
this.left = left;
}
public BinaryTreeNode getRight() {
return right;
}
public void setRight(BinaryTreeNode right) {
this.right = right;
}
public BinaryTreeNode insert(Object o) {
if (o < this.data) {
if (this.left != null) {
this.left.insert(o);
} else {
BinaryTreeNode node = new BinaryTreeNode();
node.data = o;
this.left = node;
}
}
if (o > this.data) {
if (this.right != null) {
this.right.insert(o);
} else {
BinaryTreeNode node = new BinaryTreeNode();
node.data = o;
this.right = node;
}
}
return this;
}
}