This is the question and answer is below. I want to convert the code from c++ to java.

CS 2336 - PROJECT 4 - Redbox Inventory System

Project Due: 11/21 by 11:59 PM

KEY ITEMS: Key items are marked in red. Failure to include or complete key items will incur additional deductions

as noted beside the item.

Submission:

The file containing main must be named Main.java. (-5 points)

The project files must be in packages that start with RedBox.* (-5 points)

All project deliverables are to be submitted in eLearning

o Zip the contents of the src directory into a single zipped file

o Make sure the zipped file has a .zip extension (not .tar, .rar, .7z, etc.) (-5 points)

o Add your project's presentation link in the comments section in eLearning

Programs must compile and run with Java SE 13.

Each student is responsible for developing unit test cases to ensure the program works as expected.

Type your name and netID in the comments at the top of all files submitted. (-5 points)

Objectives:

Implement a binary search tree class in Java

Utilize a binary search tree

Create a modular code solution with multi-packages

Use the Singleton pattern to create and manage the Scanner object

Use Java Generics to create generic classes and methods

Problem: Redbox needs a program to track inventory and to generate a report for their DVD rental kiosks. Given

a log of transactions including renting and returning DVDs as well as adding and removing DVD titles, the program

will need to process each transaction and create a report after all transactions have been processed. The

generated report will list all DVD titles stored in the kiosk as well as how many of each disc are in the kiosk.

Details:

The inventory will be held in a binary search tree that you will create (-15 points if not)

Use the DVD title to determine node placement in the tree

The binary tree will be seeded with an inventory file

Once seeded, the program will parse a transaction log to update the inventory

There are five possible transactions:

o Add

Add a new title

Create a new node and insert it into the tree

Add copies to an existing title

Find the title in the tree and increase the number of available copies by the

amount listed

o Remove copies of an existing title

Find the title in the tree and reduce the number of available copies by the amount listed

If number available is zero and no copies are rented out, delete the node from the tree

There will not be more copies removed than available.

o Rent a DVD

Reduce available amount of an existing title by one and increase rented amount by one

o Return a DVD

Increase available amount of an existing title by one and reduce rented amount by one

Classes:

Node

o Members

Data field that will hold a Movie object [Title (string - case insensitive), Available (integer),

Rented (integer)]

Left (node pointer)

Right (node pointer)

o Methods

Overloaded constructor

Mutators

Accessors

Binary Search Tree

o Binary Search Tree class must use generics (-5 points if not)

o Members

Root (node pointer)

o Methods

Mutator

Accessor

Insert (recursive) (-5 points if not)

Search (recursive) (-5 points if not)

Delete

Other methods that are necessary to interact with a binary search tree

Remember that methods should be generic to be used on a binary tree regardless

of the problem and data type.

User Interface and Input: There is no user interface for this program. Input will be loaded from two files,

inventory.dat and transaction.log. The inventory.dat is assumed to be error free and it will be

read first by your program and loaded into a binary search tree. Each line (except the last line which may not have

a newline character) in inventory.dat will be formatted as follows (NOTE: represents a variable value):

"