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ONLINE ADDRESS BOOK

ABSTRACT:

People change their mobile numbers. Contacts lost due to lack of updating. Maintain address book. Overview: Updating the contact and letting people know about it is a headache. The

proposed system aims to solve the problem of everyone updating personally and

maintaining an user anytime, anywhere.

INTRODUCTION:

PURPOSE:

Stores, retrieve, update & deletion of contactsSCOPE:

Keep track of contacts Search & modify the data

OBJECTIVES:

Efficiency Sending mail Centralized database Search ease Stores as many thousands numbers Includes name & group

EXISTING SYSTEM:

Limitations of Existed system:

User able to store only limited contacts. User able to store only limited details about the person. It may be destroy after few years. It is burden to user to carry handy address book.


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Whenever the user changes the number it is headache to him inform it to each andevery contact members.

PROPOSED SYSTEM:

Advantages of proposed system:

Full featured and easy to use the address book. Password protected and secured interface for data safety. Multi users can create additional address book with full and limited access to the

address book.

No downloading requiredquick registration. Keep all contact information with you.

MODULES:

Module 1: In the 1st module we include about the registration and login. Module 2: In the 2nd module we include creating the new contact, we can search for

contact, we can edit the information of the contacts and we update the information in

address book.

Module 3: In the 3rd module we include compose mail, inbox. Module 4: In this module we also include change password, by using this we can

change the password. In this we also include logout.

UML DIAGRAMS:

General purpose visual modeling language. Used to understand the system to be constructed. Support high level development concepts. Independent of programming language.


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1. USECASE DIAGRAM:

The main purpose of the Use-case diagram is to help visualize the functionalrequirements of a system.

It provides the relationship of Actors to essential processes, as well as therelationships among different use-cases.

Fig 1: Usecase Diagram

offer to change

login

add contact details

edit contact details

send mail

search address book

save address book

save address as

open existing address book

cretate new address book

delte contact details

user


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2. CLASS DIAGRAM:

Describes type of objects & relationships. Model class structure & contents. Define static structure of a system.

Common contents:

1. Classes

2. Attributes

3. Operations

4. Relationships

Fig 2: Class Diagram


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3. SEQUENCE DIAGRAM:

A kind of interaction diagram Represents object interactions A message sequence chart

Common contents:

1. Messages

2. Objects

3. Sequence number

1. ADD USER CONTACTS:

Fig 3.1:Sequence Diagram For Add Contact Details

addressbook GUI

address bookcontroller

addressbook

multi inputpane

person

1: do add()

2: show multi input dialogue()

3: get address book() 4: add person()

5: create()

6: set changed since last save()


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2. EDITING USER CONTACTS:

Fig 3.2: Sequence Diagram For Editing A User

addressbook GUI


multi inputpane

addressbook

user

1: do edit()

2: get address book()

3: return address book()

4: get information of person()5: get first name()

6: return first name()

7: get last name()

8: return last name()

9: return full name of person()

10: get address()

11: return address()

12: get city()

13: return city()

14: get state()

15: return state()

17: return mobile number()

16: get mobile number()

19: show multiple input dialogue()

22: update()

23: save changed since last save()

18: return other name information

20: return

21: update user()


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3. SEARCHING CONTACT:

Fig 3.3: Sequence Diagram For Searching Contact

4.SAVE ADDRESS:

Fig 3.4: Sequence Diagram For Save Address

addressbook GUI


addressbook

file chooserfile sysstem

1: get changed since last save()

2: return()

3: do offer save changes()

4: do open()

5: show open dialogue()

6: get selected file()

7: read file()

8: set changed since last save()

9: set file()

10: set address book()

addressbook

GUIaddressbookcontroller

addressbook filesystem

dosave()

getaddressbook()

getfile()

dosaveas()

savefile()

setchangedsincelastsave()

setfile()


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5. ACTIVITY DIAGRAM:

Graphical representation of work flows. Used to represent step-by-step work flows of components. Captures the process flows.

Common contents

1. Initial state

2. Final state

3. Action state

4. Activity state

5. Transition

6. Branching

7. Fork

8. join

1. ACTIVITY DIAGRAM FOR LOGIN:

Fig 4.1: Activity Diagram For Login

Login

Initial State

Open Website

Register

View profile

If Logout

Enter

Uname&pwd

Logout

Final State

Validation

:Validation(success)

Object flow

Yes

SQL ServerAddressBookUser


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2. ACTIVITY DIAGRAM FOR UPDATE:

Fig 4.2: Activity Diagram For Update

3. ACTIVITY DIAGRAM FOR SENT MAIL:

Fig 4.3: Activity Diagram For Sent Mail

Initial State

Open website

View profile

Read mail

Select Update

If logout

Enteruname&pwd

Updateoperation

:Operation

(replace)

Object flow

Logout

Final State

Validation

:Validation(success)

object flow

Updatecontact

:Update

(success)

Object flow

Yes

No

SQL Serve rAdressBookUser

initial state

login

if sucs

view profile

select sentmail

write mail

selectcontact

send mail

if logout

logout

yes

final state

no

yes

no


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4. ACTIVITY DIAGRAM FOR OTHER ACTIVITIES:

Fig 5.4: Activity Diagram For Other Activities

TESTING:

Code testing: It examines the logic of the program. In this testing each & everyinstruction is tested.

Unit testing: It focuses on smallest part of the program. i.e. Module. Errors can beidentified boundary of the module.

Link testing: It focuses on compatibility on each module. like length, type etc. Integration testing: The goal is integrating all the modules without any errors. We can

get main system.

System testing: It is checked all requirements have been satisfied (or) not. Acceptance testing: It is focuses on missing operations, finding errors & complete

verification to meet the customer requirements.

White box testing: This is unit test method. Unit will be taken thoroughly to find &reduce maximum possible errors.

Black box testing: In this testing, Module will be taken as black box. It can take someinput & generate output. And forwarded to other modules.

Select anyother activity

Initial State

Login

If success

View profile

Start activity

If Logout

Log out

Final State

yes

No

Yes

no


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SCREEN SHOTS:

REGISTRATION FORM:

Fig : Output Screen For Registration

LOGIN PAGE:

Fig : Output Screen For Login


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HOME PAGE:

Fig : Output Screen For Home Page

COMPOSE MAIL:

Fig : Output Screen For Compose Mail


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SEARCH RESULT:

Fig : Output Screen For Search Result

INBOX:

Fig : Output Screen For Inbox


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CHANGE PASSWORD:

Fig : Output Screen For Change Password

ADD DETAILS:

Fig : Output Screen For Add Details


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FUTURE SCOPE:

There is a scope to include pictures for individual profiles, and automatically sendmessage to the contacts.

Synchronize the contact details with mobile.CONCLUSION:

Online address book is easy to use, yet powerful software that makes keep in track ofyour contacts.

Using this software the user not only search the contact information using either thename or sur name but also modify the data base or existing records in the direct.

User will get the person name contact number, mail id, address etc. user can easilychange their profile and password, login id etc.

BIBILOGRAPHY:

The following are the details of books and the sites which have details regarding theservlet technology which is used in this project.

Servlet & Jsp by sun publications. Java Servlet Programming by Orielly.Web Sites:

www.java.sun.com www.servlets.com www.oreilly.com www.vaannila.com
http://www.java.sun.com/http://www.java.sun.com/http://www.servlets.com/http://www.servlets.com/http://www.oreilly.com/http://www.oreilly.com/http://www.vaannila.com/http://www.vaannila.com/http://www.vaannila.com/http://www.oreilly.com/http://www.servlets.com/http://www.java.sun.com/

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