252610233-IP-project-Library-Management-System.pdf

Page 1 of 111

LIBRARY MANAGEMENT SYSYTEM

M.E.S INDIAN SCHOOL DOHA,QATAR

Informatics Practices Project

LIBRARY MANAGEMENT SYSTEM Completed & Submitted By: SAMIHA ANTARA XII K K –

Page 2 of 111


BONAFIDE CERTIFICATE Certified to be the bonafide record of the work done by Master/Miss_________________________ Master/Miss________________ _________ of class XII ____ In the Computer Laboratory of M.E.S. Indian School, Doha-Qatar, during the academic year___________________ She has performed _______assignments.

Date:_____________

Signature Signature of Teacher in Charge Name:__________________________

School Seal Roll Number/ registration Number

Submitted for Annual / All India Senior School Certificate Practical Examination in Informatics Practices ________________ held at M.E.S. M.E.S. Indian Indian School, Doha, Qatar Qatar on __________ __________ . Examiner (External)

Examiner (Internal)

Signature:_________________

Signature:________________

Name:____________________

Name:____________________

Designation:_______________

Designation:_______________

Page 3 of 111


Table of contents

Page No.

1 Aim

………………………………………………………………………………

2 Introduction: JAVA & MySQL 3 Introduction

.6

7-9

………………………………………………

…………………………………………………………………

1.1 Problem Definition

....10-13

.......10

………………………………………………

1.2 Objective & Scope

.10-12

…………………………………………………

1.3 Proposed System

12

………………………………………………………

1.4 Assumptions & Constraints

12-13

…………………………………………

1.5 System Requirements

..13

…………………………………………………

2

Software Requirement Specification[SRS] & Design

2.1 Introduction

14-17

…………………………

..14-15

…………………………………………………………

Purpose System overview 2.2 Overall description

……………………………………………………

16-17

Product perspective Product functions User characteristics Constraints, assumptions assumptions and dependencies

3

Specific requirements

.18-24

……………………………………………………………

3.1 Interface requirements

………………………………………………

3.2 Functional requirements

18

18-19

……………………………………………

Page 4 of 111


3.3 Performance requirements

19

3.4 Design constraints

19

……………………………………………

……………………………………………………

3.5 Database Schema

20-21

……………………………………………………

3.6 Software System attributes

..22

…………………………………………

3.7 Detailed Life Cycle of the project

22-24

……………………………………

4

Project Implementation

……………………………………………………………

4.1 Work Break down Structure

25-107 .25

…………………………………………………

4.2 Code with reference to design

.26-98

………………………………………………

4.3 Snapshot of UI & Reports

..99-107

…………………………………………………

5

Future Enhancements

6

Limitations

7

Conclusion

8

Bibliographies

………………………………………………………………

..108

……………………………………………………………………………

……………………………………………………………………………

.109

..110

.111

…………………………………………………………………………


Page 5 of 111

I extend my sincere thanks to my school : , which provided me with the opportunity to fulfill my wish and achieve my goal. I would like to express deep debt to project guide for her vital suggestions, meticulous guidance and constant motivation which went a long way in the successful completion of this project. I cannot move on without thanking my beloved principal for creating the required academic environment which made my task appreciable. On a moral personal note, my deepest appreciation and gratitude to my beloved parents, who have been an inspiration and have provided me with unrelenting encouragement and support.


Page 6 of 111

Page 7 of 111


Java is a computer programming language that is concurrent, classbased, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that code that runs on one platform does not needto be recompiled to run on another. Java applications are typically compiled to byte code that can run on any Java (JVM) regardless of computer architecture. Java is, as of 2014, one of the most popular programming languages in use, particularly for client-server web applications, with a reported 9 million developers. [10][11] Java was originally developed by James Gosling at Sun Microsystems (which has since merged into Oracle Corporation) and released in 1995 as a core component of Sun Microsystems' Java platform. The language derives much of its syntax from C and C++, but it has fewer low-level facilities than either of them. The original and reference implementation Java compilers, virtual machines, and class libraries were originally released by Sun under proprietary licenses. As of May 2007, in compliance with the specifications of the Java Community Process, Sun relicensed most of its Java technologies under the GNU General Public License. Others have also developed alternative implementations of these Sun technologies, such as the GNU Compiler for Java (byte code compiler), GNU Class path (standard libraries), and Iced Tea-Web (browser plug-in for applets).

James Gosling, the creator of Java


There were five primary goals in the creation of the Java language: 1. It should be "simple, object-oriented and familiar" 2. It should be "robust and secure" 3. It should be "architecture-neutral and portable" 4. It should execute with "high performance" 5. It should be "interpreted, threaded, and dynamic"

Versions Major release versions of Java, along with their release dates: 

JDK 1.0 (January 21, 1996)



JDK 1.1 (February 19, 1997)



J2SE 1.2 (December 8, 1998)



J2SE 1.3 (May 8, 2000)



J2SE 1.4 (February 6, 2002)



J2SE 5.0 (September 30, 2004)



Java SE 6 (December 11, 2006)



Java SE 7 (July 28, 2011)



Java SE 8 (March 18, 2014)

Page 8 of 111


Page 9 of 111

MySQL officially, but also called "My Sequel" is (as of March 2014) the world's second most widely used open-source relational database management system (RDBMS). It is named after cofounder Michael Widenius's daughter, My. The SQL phrase stands for Structured Query Language. The MySQL development project has made its source code available under the terms of the GNU General Public License, as well as under a variety of proprietary agreements. MySQL was owned and sponsored by a single for-profit firm, the Swedish company MySQL AB, now owned by Oracle Corporation. MySQL is a popular choice of database for use in web applications, and is a central component of the widely used LAMP open source web application software stack (and other 'AMP' stacks). LAMP is an acronym for "Linux, Apache, MySQL, Perl/PHP/Python." Free-software-open source projects that require a full-featured database management system often use MySQL. For proprietary use, several paid editions are available, and offer additional functionality. Applications which use MySQL databases include:TYPO3, MODx, Joomla, W ordPress, phpBB, MyBB, Drupal and other software. MySQL is also used in many high-profile, large-scale websites, including Google (though not for searches), Facebook, Twitter, Flickr, and YouTube.

Page 10 of 111


1. INTRODUCTION 1.1 Problem Definition TO DEVELOP A LIBRARY MANAGEMENT SYSTEM.

Library Management System can be used by education institutes to maintain the records of books easily. Achieving this objective is difficult using manual system as the information is scattered, can be redundant and collecting relevant information may be v ery t ime co nsuming . All t hese pro blems are solve d using this project. As there are many books present in library and also there are various books issued by librarians to the members. It is very difficult to maintain huge catalogue within reasonable space constraints manually and to maintain the same is very time and space consuming process. If we want complete information of available books or issued books at any given point of time it is difficult to get it. Although manual system can handle but there are some flaws in this system: 

Data Redundancy.



Lot Of Paperwork Involved.



Time Consuming Process.



Risk of Data Loss etc

1.2 Objective & Scope Objective 

The system is a standalone system.



The admin can issue and renew the book.



The system empowers the administrator to issue fines on books t hat are overdue.



The system can maintain the data about the books.



The system can categorize the books according to the courses.


Page 11 of 111

Scope

Without a Library management System, managing and maintaining the details of the book is a tedious job for any college. Library management system will store all the details of the books including their category, availability and also maintains the details about the students to whom the books are issued. 

Login module: Login module will help in authentication of user accounts. Users who

have valid login id and password can only login into their respective accounts 

Search module: Suppose there are hundreds of students and from this we have to search

a particular student and we know the name of the student .In manual system it is a tedious task though we know the name of the student, but using this module we can easily search the student by specifying the name of the student in the search criteria. Thus this module will help the administrator in searching the student with various criteria easily. 

Addition of Books: This module helps to add the books details according to category

wise. 

Deletion of Books: This module provides the admin option to delete the existing books

from the given category and the admin can delete the already existing books from the database. 

Addition of Student Details: This module helps to add and maintained the details about

the students to whom the books have been issued, the details of the students are categories according to their courses. 

Fine Module: If the student doesn’t returns the books on the given due date than this

module helps to imply fine on that particular student 

Admin id



Admin password



Book Details



Book Issued Date



Book Return Date



Student id


Page 12 of 111

Existing System

According to existing manual system it very tedious and time consuming work to maintain consistency of books record. There are large numbers of students who regularly take and returns books and to maintain this large data manually. It takes lot of paper work and consumes more time and place. There is also a risk of data loss because of degradation of registers, papers misplace from register etc. Apart from this there is risk of duplication of data and manipulation of data without prior authority and maintaining that record and keep them safe for long period of time is very difficult. On other hand data of particular books and students whose data is scattered in different registers and very hard for anyone to gather data of particular student or books.

1.3 Proposed System Library Management System can be used by education institutes to maintain the records of books according to their categories and to whom they are issued easily. Achieving this objective is difficult using a manual system as the information is scattered, can be redundant and collecting relevant information may be very time consuming. All these problems are solved using this project.

1.4 Assumptions & Constraints

Assumptions:



All the data entered will be correct and up to date.



Administrator is created in the system already.



This software package is developed using JAV A as front end, MS SQL as the back end which is supported by Microsoft Windows XP.



The code should be free with compilation errors or system errors.




Page 13 of 111

The product must have an interface which is simple enough to understand.

Constraints:



Any update regarding the availability of books, return of books, fine imposed on the students, issued date and due date are to be recorded to have updated and correct values.



Login and password is used for identification of admin.

1.5 System Requirements Operating Systems: Microsoft Windows or Linux

Technologies Used:



Front End: JAVA



RDBMS(Back end): MySQL

Software Requirements: 

Netbeans IDE 7.0



Microsoft Windows or Linux.



XAMPP Server with MySQL.

Hardware Requirements: 

Intel Pentium IV processor or equivalent or higher



512 MB Ram or Higher



20 GB HDD or Higher



Network Connectivity


Page 14 of 111

2. SOFTWARE REQUIREMENT SPECIFICATIONS 2.1 Introduction: Purpose:

An SRS establishes the basis for the agreement between the client and the developer on what the software product will do. SRS provides a reference for validation of the final product. A high quality SRS is a prerequisite to high-quality software. A high quality SRS reduces the development cost. System Overview:

The basic issues an SRS must address are: 

Functional Requirements



Performance Requirements



Design constraints imposed on implementation



External interface Requirements

Page 15 of 111


START

Login

Books

Members

Add Books

Add Members

List All Books

List Available Books

Search

Loan

Reserve

Borrow a Book

Reserve a Book

List All Members

Return A Book

Edit Members

Issued Book Details

List Borrowed Books

Remove Members

Edit Books

Member Info

Remove Books

STOP


Page 16 of 111

2.2 Overall Description Product Perspective:

The Student Information System is a replacement for traditional method of saving documents in paper format or in electronic format where conventional methods are used. The SIS is an advanced system to store, edit & manage in a secure manner Product Functions: Administrator: 

Login and logout to/from the account



Add, view, modify, search and delete all the details of Books.



Delete book from particular category.



Add, view, edit, search and remove Category.



Can view the due dates of the issued books.



Can view the details related to books returned.

User Characteristics:

Users of this system are librarian of the college who is administrator who maintains the system. The librarian should have basic knowledge of computers and internet browsing. The administrator should have some more knowledge, much about the system modules. So the admin can rectify problems caused due to catastrophic failures like hardware or power failures. Friendly graphical user interface and documents with the system will be sufficient to educate a user on how to use the system effectively, without any problems or difficulties. General users with basic computer skills can use this software. 

Knowledgeable User



Novice User



Expert User


Page 17 of 111

Constraints, Assumptions and Dependencies:

The success of the system depends on: 

Hardware specifications of the server machine



Ratio of number of user machines to server machines

Along with the system, the following third party programs will be required for the best experience: 



Netbeans IDE. MySQL.


Page 18 of 111

3. SPECIFIC REQUIREMENTS AND PROJECT ANALYSIS & DESIGN 3.1 Interface Requirements: User Interface:

A software provides the front-end, i.e. the user interface. 

Login



Admin o

Add Edit, Remove and Search Borrowers.

o

Add Edit, Remove and Search Borrowed books.

o

Add Edit, Remove and Search Books.

o

Search and Preview due dates of the Books.

o

Search and Preview Returned dates of the Books.

o

Add Edit, Remove and Search Categories.

o

Add and Remove Yearly Records.

o

Add Edit, Remove and Search Sections.

3.2 Functional Requirements: Login:

An administrator can login to the system and access the different types of functionalities. Search:

Admin can search for the various types of functionality in the software like search of books, any particular books category wise, due date of the book, issue date of the book, borrowers. Addition of Records:

Admin can add different types of books, borrowers, categories and different type of records.


Page 19 of 111

Deletion of Records:

Admin has rights to delete different types of records like books, borrowers, categories and other records. Editing:

Admin can edit the details related to books, category of books, borrowers, due date and returned date.

3.3 Performance requirements: Time:

The library management system is to be developed in 30 days. The dead line should not exceed beyond 15 days. The tasks should divided in such a way that the project can be completed in minimum possible time. Cost:

To develop this project all open source software are used. Both JAVA and MySQL are o pen source and hence there is no cost of the software used. Hardware requirements are also basic and hence there is no need to extra investment on hardware. Quality:

The quality of the software is to be maintained. although the time is less but the task should be manage in such way that maximum possible functionalities are implemented.

3.4 Design constraints: The development of the system can be done using any basic text editor and using XAMP's developers interface. The system can be used on any operating system with a web browser.

Page 20 of 111


3.5 Database Schema: Books Column

Type

CONSTRAINT

BookID

integer

Primary Key

Subject

varchar(20)

Not Null

Title

varchar(20)

Not Null

Author

varchar(20)

Not Null

Publisher

Varchar(20)

Not Null

Copyright

integer

Not Null

Edition

integer

Not Null

Pages

integer

Not Null

ISBN

Varchar(50)

Not Null

NumberOfBooks

Integer

Not Null

NumberOfAvailabeBooks

Integer

Not Null

NumberOfBorrowedBooks integer

Not Null

Library

Varchar(10)

Not Null

Available

integer

Not Null

ShelfNo

integer

Not Null

Page 21 of 111


Borrow

Column

Type

CONSTRAINT

BookID

integer

Foreign Key

MemberID

varchar(20)

Foreign Key

DayOfBorrowed

varchar(20)

Not Null

DayOfReturn

varchar(20)

Not Null

Column

Type

CONSTRAINT

MemberID

integer

Primary Key

ID

integer

Not Null

Password

varchar(20)

Not Null

NAME

varchar(20)

Not Null

EMAIL

varchar(20)

Major

varchar(20)

Not Null

NumberOfBooks

integer

Not Null

Mony

integer

Not Null

Expired

datetime

Not Null

Members


Page 22 of 111

3.6 Software System Attributes: The system was developed considering the following attributes: 

Security



Efficient resource utilization



Ease in uploading and sharing documents



Response time



Efficient and consistent logic



Maintainability

3.7 Detailed life Cycle of the Project:

The general methodology in developing a system is involved in different phases which describe the system’s life cycle model for developing software project. The concept includes not only forward motion but also have the possibility to return that is cycle back to an activity previously completed. This cycle back or feedback may occur as a result of the failure with the system to meet a performance objective or as a result of changes in redefinition of System activities. The basic WATERFALL MODEL is being used that is it's stages.

These are as follows:

Requirement Analysis Phase



Design Phase



Development Phase



Coding Phase



Testing Phase



Implementation Phase



Post Implementation Phase


Page 23 of 111

Phases of Waterfall Model:

REQUIREMENT ANALYSIS

This phase includes the definition of the problem. In order to identify the problem: we have to know information about the problem the purpose of the evaluation for the problem to be known. To know the client’s requirements and the objectives of the project, a questionnaire was prepared and the client was made to answer it. On the basis of the questionnaire, the problem is defined and evaluated. The SRS is made and requirement analysis is done.

DESIGN

Software design is processes through which the requirements are translated into are presentation of software. The design of the system is in modular form i.e. the software is logically partitioned into components that perform specific functions and sub functions. The Design Phase leads to modules like process selection which exhibit independent functional characteristics .These modules aren’t interconnected. It even leads to interfaces that reduce the complexity of the connections between modules and with that external environment.


Page 24 of 111

DEVELOPMENT

The development phase includes choosing of a suitable s/w to solve the particular problem given the various facilities and the sophistication in the selected software gives a better development of the problem. Here the software was built using. The data is stored in Database files for easier access.

CODING

The coding phase is for retranslating the design of the system produced during the design phase into code in a given programming language which can be executed by a computer and which performs the computation specified by the design. We have used JAVA language and its basic concepts for coding the software system.

TESTING

Testing is done in various ways such as testing the algorithm, programming code, sample data debugging is one. Testing has been done by checking each and every module and also to check the validations.

IMPLEMENTATION

After testing is over project is implemented by providing training to the users and providing manuals so that they can be refreshed as and when needed.

POST IMPLEMENTATION

If any problem occurs after the implemented they are removed from time to time so that so that the users can work on the prepared system easily finally a satisfied user when all things are almost right.

Page 25 of 111


4. PROJECT IMPLEMENTATION 4.1 Work Breakdown Structure Library Management System

Books

Members

Search

Loan

Add

Add

Borrow

List All

List All

Return

Edit

Details

Available Borrowed Edit Remove

Remove Info

Reserve

Help

About Us


4.2 Code with reference to design AddBooks.java

//import the packages for using the classes in them into the p rogram import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; public class AddBooks extends JInternalFrame { //for creating the North Panel private JPanel northPanel = new JPanel(); //for creaing the North Label private JLabel northLabel = new JLabel("BOOK INFORMATION"); //for creating the Center Panel private JPanel centerPanel = new JPanel(); //for creating an Internal Panel in the center panel private JPanel informationLabelPanel = new JPanel(); //for creating an array of JLabel private JLabel[] informationLabel = new JLabel[10]; private JLabel lblShelfNo = new JLabel(" Shelf No"); private JTextField txtShelfNo = new JTextField(); //for creating an array of String private String[] informationString = {

Page 26 of 111


Page 27 of 111

" The book subject: ", " The book title: ", " The name of the Author(s): ", " The name of the Publisher: ", " Copyright for the book: ", " The edition number: ", " The number of Pages: ", " ISBN for the book: ", " The number of copies: ", " The name of the Library: " }; //for creating an Internal Panel in the center panel private JPanel informationTextFieldPanel = new JPanel(); //for creating an array of JTextField private JTextField[] informationTextField = new JTextField[10]; //for creating an Internal Panel in the center panel private JPanel insertInformationButtonPanel = new JPanel(); //for creating a button private JButton insertInformationButton = new JButton("Insert the Information"); //for creating South Panel private JPanel southPanel = new JPanel(); //for creating a button private JButton OKButton = new JButton("Exit"); //create objects from another classes for using them in the ActionListener private Books book; //for creating an array of string to store the data private String[] data; //for setting availble option to true private boolean availble = true; //for checking the information from the text field public boolean isCorrect() {


Page 28 of 111

data = new String[10]; for (int i = 0; i < informationLabel.length; i++) { if (!informationTextField[i].getText().equals("")) { data[i] = informationTextField[i].getText(); } else { return false; } } return true; } //for setting the array of JTextField to empty public void clearTextField() { for (int i = 0; i < informationTextField.length; i++) { informationTextField[i].setText(null); } txtShelfNo.setText(null); } //constructor of addBooks public AddBooks() { //for setting the title for the internal frame super("Add Books", false, true, false, true); //for setting the icon setFrameIcon(new ImageIcon(ClassLoader.getSystemResource("images/Add16.gif"))); //for getting the graphical user interface components display area Container cp = getContentPane();


Page 29 of 111

//for setting the layout northPanel.setLayout(new FlowLayout(FlowLayout.CENTER)); //for setting the font for the North Panel northLabel.setFont(new Font("Tahoma", Font.BOLD, 14)); //for adding the label in the North Panel northPanel.add(northLabel); //for adding the north panel to the co ntainer cp.add("North", northPanel); //for setting the layout centerPanel.setLayout(new BorderLayout()); //for setting the border to the panel centerPanel.setBorder(BorderFactory.createTitledBorder("Add a new book:")); //for setting the layout informationLabelPanel.setLayout(new GridLayout(11, 1, 1, 1)); for (int i = 0; i < informationLabel.length; i++) { informationLabelPanel.add(informationLabel[i] = new JLabel(informationString[i])); informationLabel[i].setFont(new Font("Tahoma", Font.BOLD, 11)); } centerPanel.add("West", informationLabelPanel); //for setting the layout informationTextFieldPanel.setLayout(new GridLayout(11, 1, 1, 1));

for (int i = 0; i < informationTextField.length; i++) { informationTextFieldPanel.add(informationTextField[i] = new JTextField(25)); informationTextField[i].setFont(new Font("Tahoma", Font.PLAIN, 11 ));


Page 30 of 111

} lblShelfNo.setFont(new Font("Tahoma", Font.BOLD, 11)); informationLabelPanel.add(lblShelfNo); txtShelfNo.setFont(new Font("Tahoma", Font.PLAIN, 11)); informationTextFieldPanel.add(txtShelfNo); centerPanel.add("East", informationTextFieldPanel); insertInformationButtonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); insertInformationButton.setFont(new Font("Tahoma", Font.BOLD, 11)); insertInformationButtonPanel.add(insertInformationButton); centerPanel.add("South", insertInformationButtonPanel); cp.add("Center", centerPanel);

southPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); OKButton.setFont(new Font("Tahoma", Font.BOLD, 11)); southPanel.add(OKButton); southPanel.setBorder(BorderFactory.createEtchedBorder()); cp.add("South", southPanel); insertInformationButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { //for checking if there is a missing information if (isCorrect()) { Thread runner = new Thread() { public void run() { book = new Books(); //for checking if there is no double information in the database


Page 31 of 111

book.connection("SELECT BookID FROM Books WHERE ISBN = '" + data[7] + "'"); String ISBN = book.getISBN(); if (!data[7].equalsIgnoreCase(ISBN)) { try{ String sql="INSERT INTO Books (Subject,Title,Author,Publisher,Copyright," +

"Edition,Pages,ISBN,NumberOfBooks,NumberOfAvailbleBooks,Library,Availble,ShelfNo) VALUES "+ " (?,?,?,?,?,?,?,?,?,?,?,?,?)";

/*String url = "jdbc:mysql://localhost:3306/"; String dbName = "lmsDb"; String driver = "com.mysql.jdbc.Driver"; String userName = "root"; String password = "";*/ Class.forName("com.mysql.jdbc.Driver"); Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/jlibrary","root","pat123"); //Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); //Connection con=DriverManager.getConnection("jdbc:odbc:JLibrary"); PreparedStatement ps=con.prepareStatement(sql); ps.setString(1, data[0]); ps.setString(2, data[1]); ps.setString(3, data[2]);


Page 32 of 111

ps.setString(4, data[3]); ps.setInt(5, Integer.parseInt(data[4])); ps.setInt(6,Integer.parseInt(data[5])); ps.setInt(7, Integer.parseInt(data[6])); ps.setString(8, data[7]); ps.setInt(9, Integer.parseInt(data[8])); ps.setInt(10, Integer.parseInt(data[8])); ps.setString(11, data[9]); ps.setBoolean(12, availble); ps.setInt(13, Integer.parseInt(txtShelfNo.getText())); ps.executeUpdate(); }catch(Exception ex){ JOptionPane.showMessageDialog(null, ex.toString()); }

/*String sql="INSERT INTO Books (Subject,Title,Author,Publisher,Copyright," +

"Edition,Pages,ISBN,NumberOfBooks,NumberOfAvailbleBooks,Library,Availble,ShelfNo) VALUES ('" + data[0] + "','" + data[1] + "','" + data[2] + "','" + data[3] + "', " + data[4] + ", " + data[5] + ", " + data[6] + ", '" + data[7] + "', " + dat a[8] + "," + data[8] + ",'" + data[9] + "', " + availble + ", '" + txtShelfNo.getText() + "')"; book.update(sql);*/ //JOptionPane.showMessageDialog(null, sql);


Page 33 of 111

//for setting the array of JTextField to empty clearTextField(); } else { JOptionPane.showMessageDialog(null, "The book is in the library", "Error", JOptionPane.ERROR_MESSAGE); } } }; runner.start(); } //if there is a missing data, then display Message Dialog else { JOptionPane.showMessageDialog(null, "Please, co mplete the information", "Warning", JOptionPane.WARNING_MESSAGE); } } }); //for adding the action listener for the button to dispose the frame OKButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { dispose(); } }); //for setting the visible to true setVisible(true); //show the internal frame pack();

Page 34 of 111


} } AddMembers.java

//import the packages for using the classes in them into the program import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class AddMembers extends JInternalFrame { //for creating the North Panel private JPanel northPanel = new JPanel(); //for creaing the North Label private JLabel northLabel = new JLabel("MEMBER INFORMATION"); //for creating the Center Panel private JPanel centerPanel = new JPanel(); //for creating an Internal Panel in the center panel private JPanel informationLabelPanel = new JPanel(); //for creating an array of JLabel private JLabel[] informationLabel = new JLabel[7]; //for creating an array of String private String[] informaionString = {" Member ID: ", " The Password: ", " Rewrite the password: ", " The Name: ", " E-MAIL: ", " Major:", " Expired: "}; //for creating an Internal Panel in the center panel private JPanel informationTextFieldPanel = new JPanel();


Page 35 of 111

//for creating an array of JTextField private JTextField[] informationTextField = new JTextField[5]; //for creating an array of JPasswordField private JPasswordField[] informationPasswordField = new JPasswordField[2]; //for creating an Internal Panel in the center panel private JPanel insertInformationButtonPanel = new JPanel(); //for creating a button private JButton insertInformationButton = new JButton("Insert the Information");

//for creating the South Panel private JPanel southPanel = new JPanel(); //for creating a button private JButton OKButton = new JButton("Exit"); //create objects from another classes for using them in the ActionListener private Members member; //for creating an array of string to store the data private String[] data; //for checking the password public boolean isPasswordCorrect() { if (informationPasswordField[0].getText().equals(informationPasswordField[1].getText())) data[1] = informationPasswordField[1].getText(); else if (!informationPasswordField[0].getText().equals(informationPasswordField[1].getText())) return false;

Page 36 of 111


return true; } //for checking the information from the text field public boolean isCorrect() { data = new String[6]; for (int i = 0; i < informationLabel.length; i++) { if (i == 0) { if (!informationTextField[i].getText().equals("")) { data[i] = informationTextField[i].getText(); } else return false; } if (i == 1 || i == 2) { if (informationPasswordField[i - 1].getText().equals("")) return false; } if (i == 3 || i == 4 || i == 5 || i == 6) { if (!informationTextField[i - 2].getText().equals("")) { data[i - 1] = informationTextField[i - 2].getText(); } else return false; } }

Page 37 of 111


return true; } //for setting the array of JTextField & JPasswordField to null public void clearTextField() { for (int i = 0; i < informationLabel.length; i++) { if (i == 0) informationTextField[i].setText(null); if (i == 1 || i == 2) informationPasswordField[i - 1].setText(null); if (i == 3 || i == 4 || i == 5 || i == 6) informationTextField[i - 2].setText(null); } } //constructor of addMembers public AddMembers() { //for setting the title for the internal frame super("Add Members", false, true, false, true); //for setting the icon setFrameIcon(new ImageIcon(ClassLoader.getSystemResource("images/Add16.gif"))); //for getting the graphical user interface components display area Container cp = getContentPane(); //for setting the layout northPanel.setLayout(new FlowLayout(FlowLayout.CENTER)); //for setting the font

Page 38 of 111


northLabel.setFont(new Font("Tahoma", Font.BOLD, 14)); //for adding the label to the panel northPanel.add(northLabel); //for adding the panel to the container cp.add("North", northPanel); //for setting the layout centerPanel.setLayout(new BorderLayout()); //for setting the border to the panel centerPanel.setBorder(BorderFactory.createTitledBorder("Add a new member:")); //for setting the layout informationLabelPanel.setLayout(new GridLayout(7, 1, 1, 1)); //for setting the layout informationTextFieldPanel.setLayout(new GridLayout(7, 1, 1, 1)); for (int i = 0; i < informationLabel.length; i++) { informationLabelPanel.add(informationLabel[i] = new JLabel(informaionString[i])); informationLabel[i].setFont(new Font("Tahoma", Font.BOLD, 11)); } //for adding the panel to the centerPanel centerPanel.add("West", informationLabelPanel); for (int i = 0; i < informationLabel.length; i++) { if (i == 1 || i == 2) { informationTextFieldPanel.add(informationPasswordField[i - 1] = new JPasswordField(25)); informationPasswordField[i - 1].setFont(new Font("Tahoma", Font.PLAIN, 11));

Page 39 of 111


} if (i == 0) { informationTextFieldPanel.add(informationTextField[i] = new JTextField(25)); informationTextField[i].setFont(new Font("Tahoma", Font.PLAIN, 11)); } if (i == 3 || i == 4 || i == 5 || i == 6) { informationTextFieldPanel.add(informationTextField[i - 2] = new JTextField(25)); informationTextField[i - 2].setFont(new Font("Tahoma", Font.PLAIN, 11)); } } centerPanel.add("East", informationTextFieldPanel); insertInformationButtonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); insertInformationButton.setFont(new Font("Tahoma", Font.BOLD, 11)); insertInformationButtonPanel.add(insertInformationButton); centerPanel.add("South", insertInformationButtonPanel); cp.add("Center", centerPanel); southPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); OKButton.setFont(new Font("Tahoma", Font.BOLD, 11)); southPanel.add(OKButton); southPanel.setBorder(BorderFactory.createEtchedBorder()); cp.add("South", southPanel); insertInformationButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) {

Page 40 of 111


//for checking if there is a missing information if (isCorrect()) { if (isPasswordCorrect()) { Thread runner = new Thread() { public void run() { member = new Members(); //for checking if there is no same information in the database member.connection("SELECT * FROM Members WHERE ID = " + data[0]); int ID = member.getID(); if (Integer.parseInt(data[0]) != ID) { member.update("INSERT INTO Members (ID,Password,Name,EMail,Major,Expired) VALUES (" + data[0] + ", '" + data[1] + "','" + data[2] + "','" + data[3] + "','" + data[4] + "','" + data[5] + "')"); //for setting the array of JTextField & JPasswordField to null clearTextField(); } else

JOptionPane.showMessageDialog(null, "Member is in the Library", "Error", JOptionPane.ERROR_MESSAGE); } };

Page 41 of 111


runner.start(); } //if the password is wrong else JOptionPane.showMessageDialog(null, "the passowrd is wrong", "Error", JOptionPane.ERROR_MESSAGE); } //if there is a missing data, then display Message Dialog else JOptionPane.showMessageDialog(null, "Please, complete the information", "Warning", JOptionPane.WARNING_MESSAGE); } }); //for adding the action listener for the button to dispose the frame OKButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { dispose(); } }); //for setting the visible to true setVisible(true); //show the internal frame pack(); } } Books.java


//import the packages for using the classes in them into the p rogram import java.sql.*; public class Books { private Connection connection = null; private Statement statement = null; private ResultSet resultSet = null; private int bookID; private String subject; private String title; private String author; private String publisher; private int copyright; private int edition; private int pages; private String ISBN; private int numberOfBooks; private int numberOfAvailbleBooks; private int numberOfBorrowedBooks; private String library; private boolean availble; private String URL = "jdbc:mysql://localhost:3306/jlibrary"; public Books() { } public int getBookID() { return bookID;

Page 42 of 111


} public String getSubject() { return subject; } public String getTitle() { return title; } public String getAuthor() { return author; } public String getPublisher() { return publisher; } public int getCopyright() { return copyright; } public int getEdition() { return edition; } public int getPages() { return pages; } public String getISBN() { return ISBN; }

Page 43 of 111


public int getNumberOfBooks() { return numberOfBooks; } public int getNumberOfAvailbleBooks() { return numberOfAvailbleBooks; } public int getNumberOfBorrowedBooks() { return numberOfBorrowedBooks; } public String getLibrary() { return library; } public boolean getAvailble() { return availble; } public void connection(String Query) { try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException cnfe) { System.out.println("Books.java\n" + cnfe.toString()); } catch (Exception e) { System.out.println("Books.java\n" + e.toString()); }

Page 44 of 111

Page 45 of 111


try { connection = DriverManager.getConnection(URL,"root","pat123"); statement = connection.createStatement(); resultSet = statement.executeQuery(Query); while (resultSet.next()) { bookID = resultSet.getInt(1); subject = resultSet.getString(2); title = resultSet.getString(3); author = resultSet.getString(4); publisher = resultSet.getString(5); copyright = resultSet.getInt(6); edition = resultSet.getInt(7); pages = resultSet.getInt(8); ISBN = resultSet.getString(9); numberOfBooks = resultSet.getInt(10); numberOfAvailbleBooks = resultSet.getInt(11); numberOfBorrowedBooks = resultSet.getInt(12); library = resultSet.getString(13); availble = resultSet.getBoolean(14); } resultSet.close(); statement.close(); connection.close(); } catch (SQLException SQLe) {


Page 46 of 111

System.out.println("Books.java\n" + SQLe.toString()); } } public void update(String Query) { try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException cnfe) { System.out.println("Books.java\n" + cnfe.toString()); } catch (Exception e) { System.out.println("Books.java\n" + e.toString()); } try { //connection = DriverManager.getConnection("jdbc:odbc:JLibrary2"); connection = DriverManager.getConnection(URL,"root","pat123"); statement = connection.createStatement(); statement.executeUpdate(Query); statement.close(); connection.close(); } catch (SQLException SQLe) { System.out.println("Books.java\nError:" + SQLe.toString()); } }


} Borrow.java

//import the packages for using the classes in them into the program import java.sql.*; public class Borrow { private Connection connection = null; private Statement statement = null; private ResultSet resultSet = null; private int bookID; private int memberID; private Date dayOfBorrowed; private Date dayOfReturn; private String URL = "jdbc:mysql://localhost:3306/jlibrary"; public Borrow() { } public int getBookID() { return bookID; } public int getMemberID() { return memberID; } public Date getDayOfBorrowed() { return dayOfBorrowed; } public Date getDayOfReturn() {

Page 47 of 111

Page 48 of 111


return dayOfReturn; }

public void connection() { try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException cnfe) { System.out.println("Borrow.java\n" + cnfe.toString()); } catch (Exception e) { System.out.println("Borrow.java\n" + e.toString()); } try { connection = DriverManager.getConnection(URL,"root","pat123"); statement = connection.createStatement(); resultSet = statement.executeQuery("SELECT * FROM Borro w"); while (resultSet.next()) { bookID = resultSet.getInt(1); memberID = resultSet.getInt(2); dayOfBorrowed = resultSet.getDate(3); dayOfReturn = resultSet.getDate(4); } resultSet.close(); statement.close();


Page 49 of 111

connection.close(); } catch (SQLException SQLe) { System.out.println("Borrow.java\n" + SQLe.toString()); } } public void update(String Query) { try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException cnfe) { System.out.println("Borrow.java\n" + cnfe.toString()); } catch (Exception e) { System.out.println("Borrow.java\n" + e.toString()); } try { connection = DriverManager.getConnection(URL,"root","pat123"); statement = connection.createStatement(); statement.executeUpdate(Query); statement.close(); connection.close(); } catch (SQLException SQLe) { System.out.println("Borrow.java\n" + SQLe.toString());


} } } Login.java

import java.awt.EventQueue; public class login extends javax.swing.JFrame { public login() { initComponents(); } @SuppressWarnings("unchecked") // //GENBEGIN:initComponents private void initComponents() { jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jButton1 = new javax.swing.JButton(); jPasswordField1 = new javax.swing.JPasswordField(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("LOGIN"); setResizable(false); jLabel1.setText("USERNAME"); jLabel2.setText("PASSWORD"); jTextField1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) {

Page 50 of 111


Page 51 of 111

jTextField1ActionPerformed(evt); } }); jButton1.setText("LOGIN"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup()

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(78, 78, 78)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(jLabel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGap(57, 57, 57)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)


Page 52 of 111

.addComponent(jTextField1, javax.swing.GroupLayout.DEFAULT_SIZE, 124, Short.MAX_VALUE) .addComponent(jPasswordField1))) .addGroup(layout.createSequentialGroup() .addGap(136, 136, 136) .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 92, javax.swing.GroupLayout.PREFERRED_SIZE))) .addContainerGap(84, Short.MAX_VALUE)) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(115, 115, 115)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(18, 18, 18)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel2) .addGroup(layout.createSequentialGroup() .addComponent(jPasswordField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18)


Page 53 of 111

.addComponent(jButton1))) .addContainerGap(81, Short.MAX_VALUE)) ); pack(); setLocationRelativeTo(null); }// //GEN-END:initComponents private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {//GENFIRST:event_jTextField1ActionPerformed // TODO add your handling code here: }//GEN-LAST:event_jTextField1ActionPerformed private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GENFIRST:event_jButton1ActionPerformed if(jTextField1.getText().equals("admin") && jPasswordField1.getText().equals("admin")) { //m =new Main(this); //m.setVisible(true); EventQueue.invokeLater(new Main(new JLibrary()));

} }//GEN-LAST:event_jButton1ActionPerformed public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName());


Page 54 of 111

break; } } } catch (ClassNotFoundException ex) {

java.util.logging.Logger.getLogger(login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) {

java.util.logging.Logger.getLogger(login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) {

java.util.logging.Logger.getLogger(login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) {

java.util.logging.Logger.getLogger(login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //

/* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() {

new login().setVisible(true); }


}); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton1; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JPasswordField jPasswordField1; private javax.swing.JTextField jTextField1; // End of variables declaration//GEN-END:variables } Main.java

//import the packages for using the classes in them into the p rogram import java.awt.EventQueue; import java.awt.Frame; import javax.swing.JDialog; public class Main implements Runnable { final Frame frame; public Main(Frame frame) { this.frame = frame; } public void run() { frame.show(); } public static void main(String[] args) { JDialog.setDefaultLookAndFeelDecorated(true);

Page 55 of 111


// Throw a nice little title page up on the screen first new Splash().showSplash(3000); new login().setVisible(true); //EventQueue.invokeLater(new Main(new JLibrary())); } } Members.java

//import the packages for using the classes in them into the p rogram import java.sql.*; public class Members { private Connection connection = null; private Statement statement = null; private ResultSet resultSet = null; private int memberID; private int ID; private String password; private String name; private String email; private String major; private int numberOfBooks; private int mony; private Date expired; private String URL = "jdbc:mysql://localhost:3306/jlibrary"; public Members() { }

Page 56 of 111


Page 57 of 111

/*public Members(int memberID, int ID, String password, String name, String e mail, String major, int numberOfBooks, int mony, Date expired) { this.memberID = memberID; this.ID = ID; this.password = password; this.name = name; this.email = email; this.major = major; this.numberOfBooks = numberOfBooks; this.mony = mony; this.expired = expired; }*/ public int getMemberID() { return memberID; }

public int getID() { return ID; } public String getPassword() { return password; } public String getName() { return name; }


public String getEmail() { return email; } public String getMajor() { return major; } public int getNumberOfBooks() { return numberOfBooks; }

public int getMony() { return mony; } public Date getExpired() { return expired; } public void connection(String Query) { try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException cnfe) { System.out.println("Members.java\n" + cnfe.toString()); } catch (Exception e) { System.out.println("Members.java\n" + e.toString());

Page 58 of 111

Page 59 of 111


} try { connection = DriverManager.getConnection(URL,"root","pat123"); statement = connection.createStatement(); resultSet = statement.executeQuery(Query); while (resultSet.next()) { memberID = resultSet.getInt(1); ID = resultSet.getInt(2); password = resultSet.getString(3); name = resultSet.getString(4); email = resultSet.getString(5); major = resultSet.getString(6); numberOfBooks = resultSet.getInt(7); mony = resultSet.getInt(8); expired = resultSet.getDate(9); } resultSet.close(); statement.close(); connection.close(); } catch (SQLException SQLe) { System.out.println("Members.java\n" + SQLe.toString()); } }


Page 60 of 111

public void update(String Query) { try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException cnfe) { System.out.println("Members.java\n" + cnfe.toString()); } catch (Exception e) { System.out.println("Members.java\n" + e.toString()); } try { connection = DriverManager.getConnection(URL,"root","pat123"); statement = connection.createStatement(); statement.executeUpdate(Query); statement.close(); connection.close(); } catch (SQLException SQLe) { System.out.println("Members.java\n" + SQLe.toString()); } } } Splash.java

//import the packages for using the classes in them into the program import javax.swing.*;


import java.awt.*; public class Splash { // A simple little method to show a title screen in the // center of the screen for a given amount o f time. public void showSplash(int duration) { JWindow splash = new JWindow(); JPanel content = (JPanel) splash.getContentPane(); // set the window's bounds, centering the window int width = 354; int height = 268; Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); int x = (screen.width - width) / 2; int y = (screen.height - height) / 2; splash.setBounds(x, y, width, height); // build the splash screen JLabel label = new JLabel(new ImageIcon(ClassLoader.getSystemResource("images/splash.JPG"))); JLabel copyrt = new JLabel("", JLabel.CENTER); copyrt.setFont(new Font("Tahoma", Font.BOLD, 10)); //copyrt.setBorder(BorderFactory.createEtchedBorder()); content.setBackground(Color.LIGHT_GRAY); //content.setBackground(new Color(232, 232, 228)); content.add(label, BorderLayout.CENTER); content.add(copyrt, BorderLayout.SOUTH); content.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));

Page 61 of 111


Page 62 of 111

// display it splash.setVisible(true); // Wait a little while, maybe while loading resources try { Thread.sleep(duration); } catch (Exception e) { } splash.setVisible(false); } } Menubar.java

//import the packages for using the classes in them into the p rogram import javax.swing.*; import java.awt.event.ActionEvent; import java.awt.event.KeyEvent; import javax.management.JMException; public class Menubar extends JMenuBar { //for creating the JMenu for the program public JMenu fileMenu, bookMenu, memberMenu, searchMenu, loanMenu, reserveMenu, helpMenu; //for creating the JMenuItem for JMenu public JMenuItem printBook, exit, addBook, listBook, listAvailbleBook, listBorrowedBook; public JMenuItem editBook, removeBook, bookInformation, addMember, listMember, editMember; public JMenuItem removeMember, memberInformation, searchBooksAndMembers, borrowBook, returnBook;


public JMenuItem listissuedbooks,reserveBook, help, about; //for creating an imageIcon public ImageIcon[] icons; //for creating the name of the image file 16*16 public String[] imageName16 = {"images/Print16.gif", "images/Exit16.gif", "images/Add16.gif", "images/List16.gif", "images/Edit16.gif", "images/Delete16.gif", "images/Information16.gif", "images/Find16.gif", "images/Export16.gif", "images/Import16.gif", "images/Help16.gif", "images/About16.gif" }; public Menubar() { //for adding book, member, search, loan & help Menus to the menu bar this.add(fileMenu = new JMenu("File")); this.add(bookMenu = new JMenu("Books")); this.add(memberMenu = new JMenu("Members")); this.add(searchMenu = new JMenu("Search")); this.add(loanMenu = new JMenu("Loan")); this.add(reserveMenu = new JMenu("Reserve")); this.add(helpMenu = new JMenu("Help")); fileMenu.setMnemonic('f'); bookMenu.setMnemonic('b'); memberMenu.setMnemonic('m'); searchMenu.setMnemonic('s'); loanMenu.setMnemonic('l');

Page 63 of 111


Page 64 of 111

reserveMenu.setMnemonic('r'); helpMenu.setMnemonic('h'); //for setting the image icons icons = new ImageIcon[12]; for (int i = 0; i < imageName16.length; i++) { icons[i] = new ImageIcon(ClassLoader.getSystemResource(imageName16[i])); } //for adding print books & exit fileMenu.add(printBook = new JMenuItem("Print Books", icons[0])); fileMenu.add(exit = new JMenuItem("Exit", icons[1])); //for adding add, list, listAvailble, listBorrowed, edit & remove Books and book information to the bookMenu bookMenu.add(addBook = new JMenuItem("Add Book", icons[2])); bookMenu.add(listBook = new JMenuItem("List All Books", icons[3])); bookMenu.add(listAvailbleBook = new JMenuItem("List Availble Books", icons[3])); bookMenu.add(listBorrowedBook = new JMenuItem("List Borrowed Books", icons[3])); bookMenu.add(editBook = new JMenuItem("Edit Books", icons[4])); bookMenu.add(removeBook = new JMenuItem("Remove Book", icons[5])); //bookMenu.add(bookInformation = new JMenuItem("Book Information", icons[6])); //for adding add, list, edit & remove Members and member information to the memberMenu memberMenu.add(addMember = new JMenuItem("Add Member", icons[2])); memberMenu.add(listMember = new JMenuItem("List All Members", icons[3])); memberMenu.add(editMember = new JMenuItem("Edit Members", icons[4])); memberMenu.add(removeMember = new JMenuItem("Remove Member", icons[5])); memberMenu.add(memberInformation = new JMenuItem("Member Information", icons[6]));


Page 65 of 111

//for adding add, list & remove Members to the memberMenu searchMenu.add(searchBooksAndMembers = new JMenuItem("Search", icons[7])); //for adding borrow & return books to the loanMenu loanMenu.add(borrowBook = new JMenuItem("Borrow a Book", icons[8])); loanMenu.add(returnBook = new JMenuItem("Return a Book", icons[9])); loanMenu.add(listissuedbooks=new JMenuItem("Issued book details",icons[3])); //Reserve a book reserveMenu.add(reserveBook = new JMenuItem("Reserve a Book", icons[10])); //for adding help & about to the helpMenu helpMenu.add(help = new JMenuItem("Help", icons[10])); helpMenu.add(about = new JMenuItem("About", icons[11])); //for setting the shortcut printBook.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, ActionEvent.CTRL_MASK)); exit.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_F4, ActionEvent.ALT_MASK)); searchBooksAndMembers.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, ActionEvent.CTRL_MASK)); addBook.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_A, ActionEvent.CTRL_MASK)); listBook.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_L, ActionEvent.CTRL_MASK)); editBook.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_E, ActionEvent.CTRL_MASK)); removeBook.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_V, ActionEvent.CTRL_MASK)); addMember.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_M, ActionEvent.CTRL_MASK));


Page 66 of 111

listMember.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_I, ActionEvent.CTRL_MASK)); editMember.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_D, ActionEvent.CTRL_MASK)); removeMember.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R, ActionEvent.CTRL_MASK)); borrowBook.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_B, ActionEvent.CTRL_MASK)); returnBook.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R, ActionEvent.CTRL_MASK));

listissuedbooks.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X,ActionEvent.CTRL_ MASK)); help.setAccelerator(KeyStroke.getKeyStroke("F1")); about.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_T, ActionEvent.CTRL_MASK)); } } PrintBooks.java

//import the packages for using the classes in t hem into the program import javax.swing.*; import java.awt.*; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.sql.*; import java.util.StringTokenizer; import java.util.Vector;


public class PrintingBooks extends JInternalFrame implements Printable { //for setting the connection and statement private Connection connection = null; private Statement statement = null; private ResultSet resultset = null;

private String URL = "jdbc:mysql://localhost:3306/jlibrary"; //for creating the text area private JTextArea textArea = new JTextArea(); //for creating the vector to use it in the print private Vector lines; public static final int TAB_SIZE = 5; //constructor of JLibrary public PrintingBooks(String query) { super("Printing Books", false, true, false, true); //for getting the graphical user interface components display area Container cp = getContentPane(); //for setting the font textArea.setFont(new Font("Tahoma", Font.PLAIN, 9)); //for adding the textarea to the co ntainer cp.add(textArea); try { Class.forName("com.mysql.jdbc.Driver"); } catch (ClassNotFoundException ea) {

Page 67 of 111

Page 68 of 111


System.out.println(ea.toString()); } catch (Exception e) { System.out.println(e.toString()); } try { connection = DriverManager.getConnection(URL); statement = connection.createStatement(); resultset = statement.executeQuery(query); textArea.append("=============== Books Information ===============\n\n"); while (resultset.next()) { textArea.append("Subject: " + resultset.getString("Subject") + "\n" + "Title: " + resultset.getString("Title") + "\n" + "Author(s): " + resultset.getString("Author") + "\n" + "Copyright: " + resultset.getString("Copyright") + "\n" + "Edition: " + resultset.getString("Edition") + "\n" + "ISBN: " + resultset.getString("ISBN") + "\n" + "Library: " + resultset.getString("Library") + "\n\n"); } textArea.append("=============== Books Information ==============="); resultset.close(); statement.close(); connection.close();


Page 69 of 111

} catch (SQLException SQLe) { System.out.println(SQLe.toString()); } //for setting the visible to true setVisible(true); //to show the frame pack(); } public int print(Graphics pg, PageFormat pageFormat, int pageIndex) throws PrinterException { pg.translate((int) pageFormat.getImageableX(), (int) pageFormat.getImageableY()); int wPage = (int) pageFormat.getImageableWidth(); int hPage = (int) pageFormat.getImageableHeight(); pg.setClip(0, 0, wPage, hPage); pg.setColor(textArea.getBackground()); pg.fillRect(0, 0, wPage, hPage); pg.setColor(textArea.getForeground()); Font font = textArea.getFont(); pg.setFont(font); FontMetrics fm = pg.getFontMetrics(); int hLine = fm.getHeight(); if (lines == null) lines = getLines(fm, wPage); int numLines = lines.size();


Page 70 of 111

int linesPerPage = Math.max(hPage / hLine, 1); int numPages = (int) Math.ceil((double) numLines / (do uble) linesPerPage); if (pageIndex >= numPages) { lines = null; return NO_SUCH_PAGE; } int x = 0; int y = fm.getAscent(); int lineIndex = linesPerPage * pageIndex; while (lineIndex < lines.size() && y < hPage) { String str = (String) lines.get(lineIndex); pg.drawString(str, x, y); y += hLine; lineIndex++; } return PAGE_EXISTS; }

protected Vector getLines(FontMetrics fm, int wPage) { Vector v = new Vector(); String text = textArea.getText(); String prevToken = ""; StringTokenizer st = new StringTokenizer(text, "\n\r", true); while (st.hasMoreTokens()) { String line = st.nextToken();

Page 71 of 111


if (line.equals("\r")) continue; // StringTokenizer will ignore empty lines, so it's a bit tricky to g et them... if (line.equals("\n") && prevToken.equals("\n")) v.add(""); prevToken = line; if (line.equals("\n")) continue;

StringTokenizer st2 = new StringTokenizer(line, " \t ", true); String line2 = ""; while (st2.hasMoreTokens()) { String token = st2.nextToken(); if (token.equals("\t")) { int numSpaces = TAB_SIZE - line2.length() % TAB_SIZE; token = ""; for (int k = 0; k < numSpaces; k++) token += " "; } int lineLength = fm.stringWidth(line2 + token); if (lineLength > wPage && line2.length() > 0) { v.add(line2); line2 = token.trim(); continue;

Page 72 of 111


} line2 += token; } v.add(line2); } return v; } }


Page 73 of 111

ResultSetTableModel.java

import javax.swing.table.AbstractTableModel; import java.sql.*; public class ResultSetTableModel extends AbstractTableModel { private Connection connection; private Statement statement; private ResultSet resultSet; private ResultSetMetaData metaData; private int numberOfRows; // keep track of database connection status private boolean connectedToDatabase = false; // initialize resultSet and obtain its meta data object; // determine number of rows public ResultSetTableModel(String driver, String url, String query) throws SQLException, ClassNotFoundException { Class.forName(driver); // load database driver class connection = DriverManager.getConnection(url,"root","pat123"); // connect to database // create Statement to query database statement = connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); connectedToDatabase = true; // update database connection status setQuery(query); // set query and execute it }

// get class that represents column type


Page 74 of 111

public Class getColumnClass(int column) throws IllegalStateException { // ensure database connection is available if (!connectedToDatabase) throw new IllegalStateException("Not Connected to Database"); // determine Java class of column try { String className = metaData.getColumnClassName(column + 1); return Class.forName(className); // return Class object that represents className } // catch SQLExceptions and ClassNotFoundExceptions catch (Exception exception) { exception.printStackTrace(); } // if problems occur above, assume type Object return Object.class; } // get number of columns in ResultSet public int getColumnCount() throws IllegalStateException { // ensure database connection is available if (!connectedToDatabase) throw new IllegalStateException("Not Connected to Database"); // determine number of columns try { return metaData.getColumnCount(); }


Page 75 of 111

// catch SQLExceptions and print error message catch (SQLException sqlException) { sqlException.printStackTrace(); } // if problems occur above, return 0 for number of columns return 0; } // get name of a particular column in ResultSet public String getColumnName(int column) throws IllegalStateException { // ensure database connection is available if (!connectedToDatabase) throw new IllegalStateException("Not Connected to Database"); // determine column name try { return metaData.getColumnName(column + 1); } // catch SQLExceptions and print error message catch (SQLException sqlException) { sqlException.printStackTrace(); } // if problems, return empty string for column name return ""; }

// return number of rows in ResultSet


Page 76 of 111

public int getRowCount() throws IllegalStateException { // ensure database connection is available if (!connectedToDatabase) throw new IllegalStateException("Not Connected to Database"); return numberOfRows; } // obtain value in particular row and column public Object getValueAt(int row, int column) throws IllegalStateException { // ensure database connection is available if (!connectedToDatabase) throw new IllegalStateException("Not Connected to Database"); // obtain a value at specified ResultSet row and column try { resultSet.absolute(row + 1); return resultSet.getObject(column + 1); } // catch SQLExceptions and print error message catch (SQLException sqlException) { sqlException.printStackTrace(); } // if problems, return empty string object return ""; }

// set new database query string public void setQuery(String query) throws SQLException, IllegalStateException {


Page 77 of 111

// ensure database connection is available if (!connectedToDatabase) throw new IllegalStateException("Not Connected to Database"); // specify query and execute it resultSet = statement.executeQuery(query); // obtain meta data for ResultSet metaData = resultSet.getMetaData(); // determine number of rows in ResultSet resultSet.last(); // move to last row numberOfRows = resultSet.getRow(); // get row number fireTableStructureChanged(); // notify JTable that model has changed } // close Statement and Connection public void disconnectFromDatabase() { // close Statement and Connection try { statement.close(); connection.close(); } // catch SQLExceptions and print error message catch (SQLException sqlException) { sqlException.printStackTrace(); } // update database connection status finally {


connectedToDatabase = false; } } } // end class ResultSetTableModel MembersInformation.java

//import the packages for using the c lasses in them into the program import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; //for creating the North Panel private JPanel northPanel = new JPanel(); //for creaing the North Label private JLabel northLabel = new JLabel("MEMBER INFORMATION"); //for creating the Center Panel private JPanel centerPanel = new JPanel(); //for creating the edit Panel private JPanel memberIDPanel = new JPanel(); //for creating the edit information Panel private JPanel memberIDInformationPanel = new JPanel(); //for creating the edit label panel private JPanel memberIDInformationLabelPanel = new JPanel(); //for creating the edit textField panel private JPanel memberIDInformationTextFieldPanel = new JPanel(); //for creating the edit button panel

Page 78 of 111

Page 79 of 111


private JPanel memberIDButtonPanel = new JPanel(); //for creating the label private JLabel memberIDLabel = new JLabel("MemberID: "); //for creating the textField private JTextField memberIDTextField = new JTextField(25); //for creating the button private JButton memberIDButton = new JButton("OK"); //for creating the information Panel private JPanel informationPanel = new JPanel(); //for creating an Internal Panel in the center panel private JPanel informationLabelPanel = new JPanel(); //for creating an array of JLabel private JLabel[] informationLabel = new JLabel[7]; //for creating an array of String private String[] informaionString = {" Member ID: ", " The Password: ", " Rewrite the password: ", " The Name: ", " E-MAIL: ", " Major:", " Expired: "}; //for creating an Internal Panel in the center panel private JPanel informationTextFieldPanel = new JPanel(); //for creating an array of JTextField private JTextField[] informationTextField = new JTextField[5]; //for creating an array of JPasswordField private JPasswordField[] informationPasswordField = new JPasswordField[2]; //for creating an Internal Panel in the center panel private JPanel InformationButtonPanel = new JPanel();


Page 80 of 111

//for creating a button private JButton fButton = new JButton(">"); //for creating the South Panel private JPanel southPanel = new JPanel(); //for creating a button private JButton exitButton = new JButton("Exit"); //create objects from another classes for using them in the ActionListener private Members member; //for creating an array of string to store the data private String[] data; //for checking the password public boolean isPasswordCorrect() { if (informationPasswordField[0].getText().equals(informationPasswordField[1].getText())) data[1] = informationPasswordField[0].getText(); else if (!informationPasswordField[0].getText().equals(informationPasswordField[1].getText())) return false;

return true; } //for checking the information from the text field public boolean isCorrect() { data = new String[6]; for (int i = 0; i < informationLabel.length; i++) { if (i == 0) {

Page 81 of 111


if (!informationTextField[i].getText().equals("")) { data[i] = informationTextField[i].getText(); } else return false; } if (i == 1 || i == 2) { if (informationPasswordField[i - 1].getText().equals("")) return false; } if (i == 3 || i == 4 || i == 5 || i == 6) { if (!informationTextField[i - 2].getText().equals("")) { data[i - 1] = informationTextField[i - 2].getText(); } else return false; } } return true; } //for checking the information from the text field public boolean isEditCorrect() { if (memberIDTextField.getText().equals("")) return false; return true;

Page 82 of 111


} //for setting the array of JTextField & JPasswordField to null public void clearTextField() { memberIDTextField.setText(null); for (int i = 0; i < informationLabel.length; i++) { if (i == 0) informationTextField[i].setText(null); if (i == 1 || i == 2) informationPasswordField[i - 1].setText(null); if (i == 3 || i == 4 || i == 5 || i == 6) informationTextField[i - 2].setText(null); } } //constructor of addMembers public MembersInformation() { //for setting the title for the internal frame super("Members Information", false, true, false, true); //for setting the icon setFrameIcon(new ImageIcon(ClassLoader.getSystemResource("images/Information16.gif"))); //for getting the graphical user interface components display area Container cp = getContentPane(); //for setting the layout northPanel.setLayout(new FlowLayout(FlowLayout.CENTER)); //for setting the font


Page 83 of 111

northLabel.setFont(new Font("Tahoma", Font.BOLD, 14)); //for adding the label to the panel northPanel.add(northLabel); //for adding the panel to the container cp.add("North", northPanel); //for setting the layout centerPanel.setLayout(new BorderLayout()); //for setting the layout memberIDPanel.setLayout(new BorderLayout()); //for setting the border to the panel memberIDPanel.setBorder(BorderFactory.createTitledBorder("MemberID: ")); //for setting the layout memberIDInformationPanel.setLayout(new BorderLayout()); //for setting the layout memberIDInformationLabelPanel.setLayout(new GridLayout(1, 1, 1, 1)); //for adding the label to the panel memberIDInformationLabelPanel.add(memberIDLabel); //for setting the font to the label memberIDLabel.setFont(new Font("Tahoma", Font.BOLD, 11)); //for adding the editInformationLabelPanel to the editInformationLabel memberIDInformationPanel.add("West", memberIDInformationLabelPanel); //for setting the layout memberIDInformationTextFieldPanel.setLayout(new GridLayout(1, 1, 1, 1)); //for adding the textField to the panel memberIDInformationTextFieldPanel.add(memberIDTextField);


Page 84 of 111

//for setting the font to the textField memberIDTextField.setFont(new Font("Tahoma", Font.PLAIN, 11)); //for adding the editInformationTextField to the editInformationPanel memberIDInformationPanel.add("East", memberIDInformationTextFieldPanel); //for adding the editInformationPanel to the editPanel memberIDPanel.add("North", memberIDInformationPanel); //for setting the layout memberIDButtonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); //for adding the button to the panel memberIDButtonPanel.add(memberIDButton); //for setting the fonr to the button memberIDButton.setFont(new Font("Tahoma", Font.BOLD, 11)); //for adding the editInformationButtonPanel to the editPanel memberIDPanel.add("Center", memberIDButtonPanel); //for adding the editPanel to the centerPanel centerPanel.add("North", memberIDPanel); //for setting the layout informationPanel.setLayout(new BorderLayout()); //for setting the border to the panel informationPanel.setBorder(BorderFactory.createTitledBorder("Edit a member: ")); //for setting the layout informationLabelPanel.setLayout(new GridLayout(7, 1, 1, 1)); //for setting the layout informationTextFieldPanel.setLayout(new GridLayout(7, 1, 1, 1));

Page 85 of 111


for (int i = 0; i < informationLabel.length; i++) { informationLabelPanel.add(informationLabel[i] = new JLabel(informaionString[i])); informationLabel[i].setFont(new Font("Tahoma", Font.BOLD, 11)); } //for adding the panel to the centerPanel informationPanel.add("West", informationLabelPanel); for (int i = 0; i < informationLabel.length; i++) { if (i == 1 || i == 2) { informationTextFieldPanel.add(informationPasswordField[i - 1] = new JPasswordField(25)); informationPasswordField[i - 1].setFont(new Font("Tahoma", Font.PLAIN, 11)); informationPasswordField[i - 1].setEnabled(false); } if (i == 0) { informationTextFieldPanel.add(informationTextField[i] = new JTextField(25)); informationTextField[i].setFont(new Font("Tahoma", Font.PLAIN, 11)); informationTextField[i].setEditable(false); } if (i == 3 || i == 4 || i == 5 || i == 6) { informationTextFieldPanel.add(informationTextField[i - 2] = new JTextField(25)); informationTextField[i - 2].setFont(new Font("Tahoma", Font.PLAIN, 11)); informationTextField[i - 2].setEditable(false);

Page 86 of 111


} } informationPanel.add("East", informationTextFieldPanel); InformationButtonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); fButton.setFont(new Font("Tahoma", Font.BOLD, 11)); InformationButtonPanel.add(fButton); informationPanel.add("South", InformationButtonPanel); centerPanel.add("Center", informationPanel); cp.add("Center", centerPanel); southPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); exitButton.setFont(new Font("Tahoma", Font.BOLD, 11)); southPanel.add(exitButton); southPanel.setBorder(BorderFactory.createEtchedBorder()); cp.add("South", southPanel);

//for adding the action listener for the button to dispose the frame exitButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { dispose(); } }); //for setting the visible to true setVisible(true); //show the internal frame pack();


} } RemoveBooks.java

//import the packages for using the c lasses in them into the program import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; //for creating the North Panel private JPanel northPanel = new JPanel(); //for creating the label private JLabel title = new JLabel("BOOK INFORMATION"); //for creating the Center Panel private JPanel centerPanel = new JPanel(); //for creating an Internal Panel in the center panel private JPanel removePanel = new JPanel(); //for creating the label private JLabel removeLabel = new JLabel(" Write the Book ID: "); //for creating the text field private JTextField removeTextField = new JTextField(); //for creating string to store the data private String data; //for creating an Internal Panel in the center panel private JPanel removeMemberPanel = new JPanel(); //for creating the button

Page 87 of 111


private JButton removeButton = new JButton("Remove"); //for creating the South Panel private JPanel southPanel = new JPanel(); //for adding the button private JButton exitButton = new JButton("Exit"); JButton("Exit"); //create objects from another classes for using them in the ActionListener private Books book; //for checking the information from the text field public boolean isCorrect() { if (!removeTextField.getText().equals("")) { data = removeTextField.getText(); return true; } else return false; }

//constructor of removeBooks public RemoveBooks() { //for setting the title for the internal frame super("Remove Books", false, true, false, true); //for setting the icon setFrameIcon(new ImageIcon(ClassLoader.getSystemResource("images/Delete16.gif"))); //for getting the graphical user interface components display area

Page 88 of 111


Page 89 of 111

Container cp = getContentPane(); //for setting the layout northPanel.setLayout(new FlowLayout(FlowLayout.CENTER)); //for setting the font title.setFont(new Font("Tahoma", Font.BOLD, 14)); //for adding the label northPanel.add(title); //for adding the panel to the container cp.add("North", northPanel); //for setting the layout centerPanel.setLayout(new BorderLayout()); //for setting the layout removePanel.setLayout(new GridLayout(1, 2, 1, 1)); //for adding the label removePanel.add(removeLabel); //for adding the text field removePanel.add(removeTextField); //for adding the internal panel to the panel centerPanel.add("Center", removePanel);

//for setting the layout removeMemberPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); //for adding the button removeMemberPanel.add(removeButton); //for addint the internal panel to the center panel

Page 90 of 111


centerPanel.add("South", removeMemberPanel); //for setting the border centerPanel.setBorder(BorderFactory.createTitledBorder("Remove centerPanel.setBorder(BorderFactory.createTi tledBorder("Remove a book:")); //for adding the center panel to the container cp.add("Center", centerPanel); removeLabel.setFont(new Font("Tahoma", Font.BOLD, 11)); removeTextField.setFont(new Font("Tahoma", Font.PLAIN, 11)); exitButton.setFont(new Font("Tahoma", Font.BOLD, 11)); removeButton.setFont(new Font("Tahoma", Font.BOLD, 11)); //for setting the layout southPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); //for adding the button southPanel.add(exitButton); //for setting the border southPanel.setBorder(BorderFactory.createEtchedBorder()); //for add the south panel to the t he container cp.add("South", southPanel); removeButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { //for checking if there is a missing information if (isCorrect()) { Thread runner = new Thread() { public void run() { book = new Books(); //for getting the information

Page 91 of 111


book.connection("SELECT * FROM Books WHERE BookID =" + data); int bookID = book.getBookID(); int numberOfBooks = book.getNumberOfBooks(); if (bookID > 1) { if (numberOfBooks == 1) { book.update("DELETE FROM Books WHERE BookID =" + data); //for setting JTextField to null

removeTextField.setText(null); } if (numberOfBooks > 1) { numberOfBooks -= 1; book.update("UPDATE Books SET NumberOfBooks =" + numberOfBooks + " WHERE BookID =" + data); //for setting JTextField to null

removeTextField.setText(null); } } else

JOptionPane.showMessageDialog(null, "The BookID is wrong!", "Error", JOptionPane.ERROR_MESSAGE); } };

Page 92 of 111


runner.start(); } //if there is a missing data, then display Message Dialog else { JOptionPane.showMessageDialog(null, "Please, complete the information", "Warning", JOptionPane.WARNING_MESSAGE); } } }); //for adding the action listener for the button to dispose the frame exitButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { dispose(); } }); //for setting the visible to true setVisible(true); //show the internal frame pack(); } } RemoveMembers.java

//import the packages for using the c lasses in them into the program import javax.swing.*; import java.awt.*;


import java.awt.event.ActionEvent; import java.awt.event.ActionListener; //for creating the North Panel private JPanel northPanel = new JPanel(); //for creating the label private JLabel title = new JLabel("MEMBER INFORMATION"); //for creating the Center Panel private JPanel centerPanel = new JPanel(); //for creating an Internal Panel in the center panel private JPanel removePanel = new JPanel(); //for creating the label private JLabel removeLabel = new JLabel(" Write the Member ID: "); //for creating the text field private JTextField removeTextField = new JTextField(); //for creating string to store the data private String data; //for creating an Internal Panel in the center panel private JPanel removeMemberPanel = new JPanel(); //for creating the button private JButton removeButton = new JButton("Remove"); //for creating the South Panel private JPanel southPanel = new JPanel(); //for adding the button private JButton exitButton = new JButton("Exit"); //create objects from another classes for using them in the ActionListener

Page 93 of 111


private Members member; //for checking the information from the text field public boolean isCorrect() { if (!removeTextField.getText().equals("")) { data = removeTextField.getText(); return true; } else return false; }

//constructor of removeMembers public RemoveMembers() { //for setting the title for the internal frame super("Remove Members", false, true, false, true); //for setting the icon setFrameIcon(new ImageIcon(ClassLoader.getSystemResource("images/Delete16.gif"))); //for getting the graphical user interface components display area Container cp = getContentPane(); //for setting the layout northPanel.setLayout(new FlowLayout(FlowLayout.CENTER)); //for setting the font title.setFont(new Font("Tahoma", Font.BOLD, 14)); //for adding the label

Page 94 of 111


Page 95 of 111

northPanel.add(title); //for adding the panel to the container cp.add("North", northPanel); //for setting the layout centerPanel.setLayout(new BorderLayout()); //for setting the layout removePanel.setLayout(new GridLayout(1, 2, 1, 1)); //for adding the label removePanel.add(removeLabel); //for adding the text field removePanel.add(removeTextField); //for adding the internal panel to the panel centerPanel.add("Center", removePanel); //for setting the layout removeMemberPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); //for adding the button removeMemberPanel.add(removeButton); //for addint the internal panel to the center panel centerPanel.add("South", removeMemberPanel); //for setting the border centerPanel.setBorder(BorderFactory.createTitledBorder("Remove a member:")); //for adding the center panel to the container cp.add("Center", centerPanel); removeLabel.setFont(new Font("Tahoma", Font.BOLD, 11)); removeTextField.setFont(new Font("Tahoma", Font.PLAIN, 11));

Page 96 of 111


exitButton.setFont(new Font("Tahoma", Font.BOLD, 11)); removeButton.setFont(new Font("Tahoma", Font.BOLD, 11)); //for setting the layout southPanel.setLayout(new FlowLayout(FlowLayout.RIGHT)); //for adding the button southPanel.add(exitButton); //for setting the border southPanel.setBorder(BorderFactory.createEtchedBorder()); //for add the south panel to the container cp.add("South", southPanel); removeButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { //for checking if there is a missing information if (isCorrect()) { Thread runner = new Thread() { public void run() { member = new Members(); member.connection("SELECT * FROM Members WHERE MemberID = " + data); //for checking if the user borrowed any boo k form the library int numberOfBooks = member.getNumberOfBooks(); if (numberOfBooks == 0) { member.update("DELETE FROM Members WHERE MemberID = " + data); //for setting the JTextField to null

Page 97 of 111


removeTextField.setText(null); } else

JOptionPane.showMessageDialog(null, "Book(s) borrowed by the member", "Warning", JOptionPane.WARNING_MESSAGE); } }; runner.start(); } //if there is a missing data, then display Message Dialog else { JOptionPane.showMessageDialog(null, "Please, complete the information", "Warning", JOptionPane.WARNING_MESSAGE); } } }); //for adding the action listener for the button to dispose the frame exitButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { dispose(); } }); //for setting the visible to true setVisible(true); //show the internal frame


pack(); } }

Page 98 of 111


4.3 Screen shots Login Screen:

Page 99 of 111


Main Window:

Page 100 of 111


Book Information:

List of Books:

Page 101 of 111


Edit Books:

Page 102 of 111


Remove Books:

Page 103 of 111


Add Members:

Members List:

Page 104 of 111


Edit Members:

Search Function:

Page 105 of 111


Borrow Books:

Page 106 of 111


Book Reservation:

Page 107 of 111


Page 108 of 111

5. FUTURE ENHANCEMENTS 

Extra and user defined security needs can be employed during request and

response.



Records of students and admin activities can be maintained.



Another enhancement would be to add more modules like online library, course

allocation to cover all information off the system.



Also, a release of API version is planned so the system can be integrated with other third-

party applications. It will enhance the document management within other applications

Page 109 of 111


6. LIMITATIONS 

All the details are in the hands of admin only.



Limited to offline only.



Limited to particular college only.



Number of server machines is assumed to be more with more number of users accessing

the system. But if the user limit exceeds, it can slow down the server system and congest the network.

Page 110 of 111


7. CONCLUSION Library Management System leads to a better organization structure since the information management of the all the available books is well-structured and also leads to better as well as efficient utilization of resources. Library Management System can be used by education institutes to maintain the records of availability of books in the library easily. Achieving this objective is difficult using a manual system as the information is scattered, it can be redundant and collecting relevant information may be very time-consuming. All these pro blems ar e so lved using this project.

252610233-IP-project-Library-Management-System.pdf

Recommend Documents