java assignment

Myers

Assignment 5

Your assignment is to write a program that maintains a list of contacts. The program must be able to search for, make insertions, deletions and edit of contacts. The program must be able to edit characteristics for any contacts. The program will also print out mailing labels.

Data Element - Contact

You will be creating a class Contact which will hold all the information for a contact: first name, last name, street address, city, state, zip and phone number. It will implement the Comparable interface. Include getters and setters. You must have a getFirstName() which returns the first name for the BinarySearchTreeTest to work.

Data Structure – Binary Search Tree

You will be creating a generic class BinarySearchTree which implements the BinarySearchTreeInterface. You may create your own binary search tree methods or you may use methods from library classes such that it behaves as a binary search tree.

Data Managers – Address Book

Create a class AddressBook that implements the AddressBookInterface. This class will use a parameterized object of your BinarySearchTree class to hold the Contacts for the AddressBook (BinarySearchTree<String, Contact>. The key for your Contacts to be placed into the binary search tree will the <last name><,><space><first name>. Your AddressBook class implements the Tabelize interface which returns a two dimensional array of strings of all the data in the AddressBook that can be used to display in a JTable.

GUI Driver

Use an object of your AddressBook. Use the FileChooser to ask the user for the location of the file to read stored contacts from, before the initial screen appears. The contacts are displayed in a JTable. I have provided a TableUtility class to help you with using a JTable. Provide a way for the user to select a row in the table. When a row is selected, display the details of this contact. Provide a way for the user to add, delete and edit contacts in the address book. Print Phone List in order by the key. When the user selects Exit, the contacts in the address book are stored back to the original file.

Input File

The contacts are stored in a file in the following format (fields separated by a ;):

<first name>;<last name>;<street address>;<city>;<state>;<zip code>;<phone number><new line>

Exception Handling

Display appropriate messages when user asks to delete or edit and a row hasn’t been selected.

( Insert a contact )

( Select a row in the table )

( Delete the contact )

( Edit the contact No change in key N )

( Edit Contact Change in key )

( Edit the contact Change in the key )

( Print Phone List )

Program Grade Sheet

Assignment #5

CS204

Name _________________________________ Date/Time _________________

DOCUMENTATION

Javadoc for user created classes: 4 pt _____

Test Cases 4 pt _____

JUnit Test Class

Implement the student tests in AddressBookTest and

BinarySearchTreeTest

UML Diagram 2 pt _____

PROGRAMMING

Programming Style

Internal class documentation (within source code) 3 pt _____

Class description using Javadoc

Author’s Name, Class, Class Time

Methods commented using Javadoc

Program user interface

Clear to user how data is to be entered 1 pt _____

Output is easy to understand 1 pt _____

Accuracy

Public Tests – provided for you and the ones you wrote 5 pt _____

Private Tests 5 pt _____

Program Details

1. Data Element - Contact class 5 pt _____

a. Implements Comparable

b. toString, getters & setters methods

2. Data Structure – BinarySearchTree class 7 pts _____

a. Implements BinarySearchTreeInterface

b. Generic class

c. Method that does inorder traversal

3. Data Manager – AddressBook 7 pts _____

a. Implements the AddressBookInterface

b. Uses an object of BinarySearchTree

c. Methods that insert, delete and edit

d. Method toTable from Tabelize interface

4. GUI 6 pts _____

a. Reads from a file

b. Uses fileChooser

c. Displays contacts in a table

d. Allows user to select a row in the table

e. Uses methods of AddressBook

f. Write to a file

g. Display appropriate messages when user asks to delete or edit

and a row hasn’t been selected.

h. Prints out phone list

Total 50 pt _____