Prisoner Management System

[OBJECT ORIENTED & EVENT DRIVEN PROGRAMMING ,
INDIVIDUAL ASSIGNMENT ] May 2, 2012

APIIT SD INDIA
CE00396-1-OOEDP
Object Oriented & Event Driven Programming

Lecturer
Gaurav Gambhir
Submitted by:
Prince Kumar
Intake no: PT1082219
E-mail id: Pt1082219@apiit.edu.in

1

Asia Pacific Institute of Information Technology


ACKNOWLEDGEMENT

The satisfaction that accompanies that the successful
Completion of any task would be incomplete without the
Mention of people whose ceaseless cooperation made it
Possible, whose constant guidance and encouragement
Crown all efforts with success.
We are grateful to our project guide Mr. Gaurav Gambhir
For the Guidance, inspiration and constructive suggestions
that Helpful us in the preparation of this project. We also
thank our colleagues who have helped in successful
Completion of the project.

Prince Kumar

2


ABSTRACT

“Secure prisons are essential to making our justice system an effective
weapon against crime. When Prisoners – convicted or awaiting trial – are
entrusted to your care, they must know and the public must know that they will
remain there until they are legally discharged …”

Prisoner Management system has never been easier .The prisoner
module provides management tools and reporting specifically design
for modern law enforcement. The security of a prison should go
further than preventing the effective control of communication of
prisoners with the outside world to prevent the continuation of
organized crime, or intimidation of witnesses or victims by
incarcerated prisoners.

This report describes implementation of a Prisoner Management
system. We used the UML Diagrams model to design a database that
will store and organize the Prisoner data. We have created the
database using SQL and populated it with some sample Data. The
system can keep track of Add Prisoner, Delete Prisoner, Find
Prisoner, Release Prisoner, Add Warden, Delete Prisoner, and Find
Prisoner And the relationships between them. Using Awt Java, java
sql and JDBC, we have created an Internet-based graphical user
interface that allows Warden to access the system remotely. This
management system includes two different action first is Prisoner and
second is Warden. They both perform different operation. In which
warden and prisoner are handled. Like user can handle warden by
adding, deleting, updating the status and many more .And in prisoner
user can add, delete, update, find, release, edit. Which we discuss in
further i.e., assignment.

3



Table of Contents
S.no
1.

Topic
UML Diagram

1.1.
1.2.
1.3.
1.4.

Page no:
5-9

Use case
Class Diagram
Activity Diagram
Sequence Diagram

5
6-7
8
9

2.

Story Boarding

10

3.

Source Code

11-28

4.

Sample Output

29-30

5.

Assumptions

31

6.

Conclusion

32

7.

References

33

4



1. UML Diagram
1.1 Use Case Diagram...

System
Add
*

Delete
*

Search

*
*

Prisoner

*
*

**
*

*

Update
*

Find
*

Display

*

*
Add
*

*

*
**

Warden

Delete

*

*
*

*

*
Update

Users
*

*

Find

*
Display
*

Exit

5



1.2 Class Diagram …..

ShowWarden

6

PMS


Prisondbase


Prisoner

7

showpRecord



1.3 Activity Diagram …..

Execute Stand Alone
Application

Welcome Frame

Decision
by user

Prisoner

Warden

Add
Add
Delete

Find

Release

Display

8


Delete

Display

Warden


1.4 Sequence Diagram..
A sequence diagram in a Unified Modeling Language (UML) is a kind of interaction diagram that
shows how processes operate with one another and in what order. It is a construct of a Message
Sequence Chart. A sequence diagram shows object interactions arranged in time sequence. It
depicts the objects and classes involved in the scenario and the sequence of messages exchanged
between the objects needed to carry out the functionality of the scenario. Sequence diagrams
typically are associated with use case realizations in the Logical View of the system under
development.

Sequence diagrams are sometimes called event diagrams, event scenarios, and timing diagrams

Prisoner : Add

Prisoner : Delete

Prisoner : Release

Prisoner : Find

Add

Find

Display Result

Request Display All

Display Records

Find Prisoner

Return Prisoner

Delete and Update
Actor
Return Records

9


Prisoner : Display All


2.

Story Boarding
For Warden Window

For Closing the
window

For Prisoner
Window

Delete

Search

Add
Prisoner

10


Update

Display


3.

Source code
Save as : PMS.java

import java.awt.Color;
import java.awt.Container;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Connection;
import java.sql.Date;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.Calendar;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;

public class PMS extends JFrame implements ActionListener
{
Container c;
JPanel pnlWarden;
JLabel name , ptype;
JTextField txtname , txtwardenid;
JButton btndisplay, btnupdate, btnsearch, btndelete, btnadd ;
JComboBox cborank;
prisondbase db=new prisondbase();

public PMS()
{
c=getContentPane();
c.setLayout(null);
pnlWarden=new JPanel();
pnlWarden.setLayout(null);
pnlWarden.setBounds(new Rectangle(100,10,700,600));
pnlWarden.setBackground(Color.lightGray);
c.add(pnlWarden);
name=new JLabel("Warden ID: ");
name.setBounds(new Rectangle(90,200,100,30));
11


pnlWarden.add(name);
c.add(pnlWarden);
name = new JLabel("Warden Name: ");
//name = new JLabel("Date Of Birth: ");
//name.setBounds(new Rectangle(90,150,100,30));
//pnlWarden.add(name);
name = new JLabel("Rank :");
txtname = new JTextField();
txtname.setBounds(new Rectangle(200,250,120,30));
pnlWarden.add(txtname);
txtwardenid = new JTextField();
txtwardenid.setBounds(new Rectangle(200,200,120,30));
pnlWarden.add(txtwardenid);

btnadd = new JButton("Add");
btnadd.setBounds(new Rectangle(220, 400 , 100 ,30 ));
pnlWarden.add(btnadd);

btndelete = new JButton("Delete");
btndelete.setBounds(new Rectangle(150, 100 , 90 ,30 ));
pnlWarden.add(btndelete);
btnsearch = new JButton("Search");
btnsearch.setBounds(new Rectangle(270, 100 , 90 ,30 ));
pnlWarden.add(btnsearch);
btnupdate = new JButton("Update");
btnupdate.setBounds(new Rectangle(390, 100 , 90 ,30 ));
pnlWarden.add(btnupdate);
btndisplay = new JButton("Display");
btndisplay.setBounds(new Rectangle(510, 100 , 90 ,30 ));
pnlWarden.add(btndisplay);
//ptype = new JLabel("Rank");
//JLabel.setBounds ((new Rectangle(90,200,100,30));
cborank = new JComboBox();
cborank.setBounds(new Rectangle(200 , 300 , 100 , 30 ));
cborank.addItem("1");
12


pnlWarden.add(cborank);

btndisplay.addActionListener(this);
btnupdate.addActionListener(this);
btnsearch.addActionListener(this);
btndelete.addActionListener(this);
btnadd.addActionListener(this);
pnlWarden.setVisible(true);

}
public static void main(String[] args) {
PMS pm=new PMS();
pm.setSize(1000, 700);
pm.setVisible(true);
}
public void actionPerformed(ActionEvent ev)
{
if(ev.getSource()==btnadd)
{
Connection con=null;
PreparedStatement ptmt;
int i=0;
try {
con=db.getDBConnection();
String sql="INSERT INTO WARDEN VALUES (?,?,?)";
ptmt=con.prepareStatement(sql);
ptmt.setString(1, txtwardenid.getText());
ptmt.setString(2, txtname.getText());
ptmt.setString(3,(String) cborank.getSelectedItem());

i=ptmt.executeUpdate();
if(i>0)
{
JOptionPane.showMessageDialog(null, "Warden Inserted Successfully");
}
else {
JOptionPane.showMessageDialog(null, "Warden Not Inserted Successfully");
}
13


} catch (Exception e1) {
e1.printStackTrace();
}
}
if(ev.getSource()==btnsearch)
{
System.out.println("Clicked");
try {
con=db.getDBConnection();
String sql="SELECT * FROM WARDEN WHERE Warden_Id LIKE ?";
ResultSet rs=ptmt.executeQuery();
while(rs.next())
{
txtwardenid.setText(rs.getString(1));
txtname.setText(rs.getString(2));
cborank.setSelectedItem(rs.getString(3));
}

}
}
if(ev.getSource()==btndelete)
{
int i=0;
try {
Connection con=db.getDBConnection();
String sql="DELETE * FROM WARDEN WHERE Warden_Id LIKE ?";
PreparedStatement ptmt=con.prepareStatement(sql);
}
if(i>0)
{
JOptionPane.showMessageDialog(null, "Warden DELETED Successfully");
}
else {
14


JOptionPane.showMessageDialog(null, "Warden NOT DELETED
Successfully");
}
}
if(ev.getSource()==btndisplay)
{
showWardens ws=new showWardens();
ws.setVisible(true);
ws.setSize(700, 500);
}
}
}

Save as : prisonedbase.java
import java.sql.*;
public class prisondbase
{
private static final String driverclass="sun.jdbc.odbc.JdbcOdbcDriver";
static String url = "jdbc:odbc:PRINCE";

public Connection getDBConnection()
{
try
{
Class.forName(driverclass);
con=DriverManager.getConnection(url);
}
catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
return con;
}
}

15



Save as : Prisoner.java
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Date;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.Calendar;

public class Prisoner extends JFrame implements ActionListener
{
/**
*
*/
private static final long serialVersionUID = 1L;
Container c;
JPanel pnlPrisoner;
JLabel lblpid , lblname , lblsecuritylevel , lbldateofprison , lblrelease ;
JTextField txtid , txtname ;
JComboBox cboseclevel , cboddp , cbommp , cboyyp , cboddr , cbommr , cboyyr ;
JButton btndisplay, btnupdate, btnsearch, btndelete, btnadd ;
prisondbase mydb=new prisondbase();
public Prisoner()
{
c=getContentPane();
c.setLayout(null);
pnlPrisoner=new JPanel();
pnlPrisoner.setBounds(new Rectangle(10,10,780,600));
pnlPrisoner.setLayout(null);
pnlPrisoner.setBackground(Color.LIGHT_GRAY);
lblpid=new JLabel("Prisoner ID");
lblname=new JLabel("Prisoner Name");
lblsecuritylevel=new JLabel("Security Type");
lbldateofprison=new JLabel( "Date Of prison");
lblrelease=new JLabel("Date of release");
txtid=new JTextField();
txtname=new JTextField();
cboseclevel=new JComboBox();
cboseclevel.addItem("High");
cboseclevel.addItem("Low");
16


cboddp=new JComboBox();
cboddp.addItem("Day");
cboddp.addItem("1");
cbommp=new JComboBox();
cbommp.addItem("Month");
cbommp.addItem("1");
cboyyp=new JComboBox();
cboyyp.addItem("Year");
17


cboyyp.addItem("1980");
cboddr=new JComboBox();
cboddr.addItem("Day");
cboddr.addItem("1");
18


cbommr=new JComboBox();
cbommr.addItem("Month");
cbommr.addItem("1");
cboyyr =new JComboBox();
cboyyr.addItem("Year");
cboyyr.addItem("1980");
19



lblpid.setBounds(new Rectangle(50,80,100,30));
txtid.setBounds(new Rectangle(200,80,100,30));
lblname.setBounds(new Rectangle(50,130,100,30));
txtname.setBounds(new Rectangle(200,130,100,30));
lblsecuritylevel.setBounds(new Rectangle(50,180,100,30));
cboseclevel.setBounds(new Rectangle(200,180,100,30));
lbldateofprison.setBounds(new Rectangle(50,230,100,30));
cboddp.setBounds(new Rectangle(200,230,50,30));
cbommp.setBounds(new Rectangle(260,230,50,30));
cboyyp.setBounds(new Rectangle(320,230,100,30));
lblrelease.setBounds(new Rectangle(50,280,100,30));
cboddr.setBounds(new Rectangle(200,280,50,30));
cbommr.setBounds(new Rectangle(260,280,50,30));
cboyyr.setBounds(new Rectangle(320,280,100,30));
//buttons
btnadd = new JButton("Add");
btnadd.setBounds(new Rectangle(20, 30 , 100 ,30 ));
btndelete = new JButton("Delete");
btndelete.setBounds(new Rectangle(150, 30 , 90 ,30 ));
btnsearch = new JButton("Search");
btnsearch.setBounds(new Rectangle(270, 30 , 90 ,30 ));
btnupdate = new JButton("Update");
btnupdate.setBounds(new Rectangle(390, 30 , 90 ,30 ));
btndisplay = new JButton("Display");
btndisplay.setBounds(new Rectangle(510, 30 , 90 ,30 ));
pnlPrisoner.add(lblpid);
20


pnlPrisoner.add(txtid);
pnlPrisoner.add(lblname);
pnlPrisoner.add(txtname);
pnlPrisoner.add(lblsecuritylevel);
pnlPrisoner.add(cboseclevel);
pnlPrisoner.add(lbldateofprison);
pnlPrisoner.add(cboddp);
pnlPrisoner.add(cbommp);
pnlPrisoner.add(cboyyp);
pnlPrisoner.add(lblrelease);
pnlPrisoner.add(cboddr);
pnlPrisoner.add(cbommr);
pnlPrisoner.add(cboyyr);

pnlPrisoner.add(btndisplay);
pnlPrisoner.add(btnupdate);
pnlPrisoner.add(btnsearch);
pnlPrisoner.add(btndelete);
pnlPrisoner.add(btnadd);
c.add(pnlPrisoner);

btndisplay.addActionListener(this);
btnupdate.addActionListener(this);
btnsearch.addActionListener(this);
btndelete.addActionListener(this);
btnadd.addActionListener(this);
pnlPrisoner.setVisible(true);
}
public static void main(String[] args) {
Prisoner prison = new Prisoner ();
prison.setSize(815,700);
prison.setVisible(true);
}
@SuppressWarnings("deprecation")
@Override
public void actionPerformed(ActionEvent ev)
{
if(ev.getSource()==btnadd)
{
int i=0;
21


Calendar entrydate = Calendar.getInstance();
entrydate.set(Calendar.DATE, Integer.parseInt((String) cboddp
.getSelectedItem()));
entrydate.set(Calendar.MONTH, Integer.parseInt((String) cbommp
entrydate.set(Calendar.YEAR, Integer.parseInt((String) cboyyp
Date dop = new Date(entrydate.getTimeInMillis());
Calendar dateofrelease = Calendar.getInstance();
dateofrelease.set(Calendar.DATE, Integer.parseInt((String) cboddr
dateofrelease.set(Calendar.MONTH, Integer.parseInt((String) cbommr
dateofrelease.set(Calendar.YEAR, Integer.parseInt((String) cboyyr
Date dor = new Date(dateofrelease.getTimeInMillis());
try {
Connection con=mydb.getDBConnection();
String sql="INSERT INTO PRISON VALUES (?,?,?,?,?,?)";
PreparedStatement ptmt=con.prepareStatement(sql);
ptmt.setString(1, txtid.getText());
ptmt.setString(2,txtname.getText() );
ptmt.setString(3,(String)cboseclevel.getSelectedItem() );
ptmt.setDate(4, dop);
ptmt.setDate(5,dor );
ptmt.setString(6,"Not released" );

if(i>0)
{
JOptionPane.showMessageDialog(null, "Prisoner Inserted Successfully");
}
else {
JOptionPane.showMessageDialog(null, "Prisoner Not Inserted Successfully");
}
} catch (Exception e) {
}
}
if(ev.getSource()==btnsearch)
{
try {
con=mydb.getDBConnection();
22


String sql="SELECT * FROM PRISON WHERE PID LIKE ?";
ResultSet rs=ptmt.executeQuery();
while(rs.next())
{
txtid.setText(rs.getString(1));
txtname.setText(rs.getString(2));
cboseclevel.setSelectedItem(rs.getString(3));

cboddp.setSelectedItem(rs.getDate(6).getDate());
cbommp.setSelectedItem(rs.getDate(6).getMonth());
cboyyp.setSelectedItem(rs.getDate(6).getYear());
cboddr.setSelectedItem(rs.getDate(7).getDate());
cbommr.setSelectedItem(rs.getDate(7).getMonth());
cboyyr.setSelectedItem(rs.getDate(7).getYear());
}

} catch (Exception e) {
}
}
if(ev.getSource()==btndelete)
{
int i=0;
try {
Connection con3=mydb.getDBConnection();
String sql3 = "UPDATE PRISON SET Status=? WHERE PID=?";
PreparedStatement ptmt3 = con3.prepareStatement(sql3);
ptmt3.setString(1, "Dead");
ptmt3.setString(2, txtid.getText());
i = ptmt3.executeUpdate();
if(i>0)
{
JOptionPane.showMessageDialog(null,"Prisoner Successfully
deletd");
}
else
{
JOptionPane.showMessageDialog(null,"Prisoner Successfully Not
deletd");
}
23


// TODO: handle exception
}
}
if(ev.getSource()==btnupdate)
{
ResultSet rs = null;
int dd, mm, yy;
int totaldaysLeft = 0;
Calendar cd = Calendar.getInstance();
Date dateOfRelese = null, dateDifference = null;
try {
Connection con = mydb.getDBConnection();
String sql = "SELECT * FROM PRISON WHERE PID LIKE ?";
PreparedStatement ptmt = con.prepareStatement(sql);
rs = ptmt.executeQuery();
while (rs.next()) {
dateOfRelese = rs.getDate(6);
}
dd = dateOfRelese.getDate();
mm = dateOfRelese.getMonth();
yy = dateOfRelese.getYear();
con.close();
ptmt.close();
cd.set(yy, mm, dd);
System.out.println(cd);
dateDifference = new Date(cd.getTimeInMillis()
- Calendar.getInstance().getTimeInMillis());
System.out.println(dateDifference);
totaldaysLeft = dateDifference.getDay();
System.out.println("Total days left+"+totaldaysLeft);
if (totaldaysLeft > 7) {
JOptionPane.showMessageDialog(null,
"The Prisoner Could not be released");
} else {
int i = 0;
try {

24


Connection con1 = mydb.getDBConnection();
String sql3 = "UPDATE PRISON SET Status=? WHERE PID=?";
PreparedStatement ptmt3 = con1.prepareStatement(sql3);
ptmt3.setString(1, "Released");
ptmt3.setString(2, txtid.getText());
i = ptmt3.executeUpdate();
if(i>0)
{
"Prisoner Released Successfully");

}
else {
"Prisoner Couldnot Be Released");
}
}
}
}
if (rs == null) {
"Prisoner Couldnot Be Found");
}
}
if(ev.getSource()==btndisplay)
{
showpRecord ps=new showpRecord();
ps.setVisible(true);
ps.setVisible(true);
}
}
}

25


Save as : showpRecord
import java.awt.*;
import javax.swing.table.*;
import javax.swing.event.*;
import java.awt.event.*;
import java.sql.*;
import java.util.Vector;
public class showpRecord extends JFrame
{

Container c;
DefaultTableModel prisonerTablemodel;

Vector<String> prisonVector;
JTable prisonTable;

showpRecord()
{
c=getContentPane();
setSize(1300,700);
setTitle("Records For Prisoner ");
c.setBackground(Color.white);
c.setLayout(null);
setResizable(false);
String pRecord[]={"Prisoner ID","Name"," Security Level ","Date Of Prison","Date Of
Release","Status"};
prisonerTablemodel=new DefaultTableModel(pRecord,0);
prisonTable=new JTable(prisonerTablemodel);
JScrollPane jspPrisoner=new JScrollPane(prisonTable);
jspPrisoner.setSize(1150, 700);
c.add(jspPrisoner);

try{
Statement st=con.createStatement();
ResultSet rs=st.executeQuery("Select * from PRISON");
while(rs.next())
{
prisonVector=new Vector<String>();
26


prisonVector.add(rs.getString(1));

prisonerTablemodel.addRow(prisonVector);
}
st.close();
con.close();
}
catch(Exception e){
System.out.println(e);
}
setVisible(true);
setDefaultCloseOperation(3);
}
}

Save as : showWardens.java
import java.awt.*;
import javax.swing.table.*;
import javax.swing.event.*;
import java.awt.event.*;
import java.sql.*;
import java.util.Vector;
public class showWardens extends JFrame
{

Container c;
DefaultTableModel WardenTablemodel;

Vector<String> WVector;
JTable WardenTable;

showWardens()
{
c=getContentPane();
27


setSize(1000,700);
setTitle("Records For Warden ");
c.setBackground(Color.white);
c.setLayout(null);
setResizable(false);
String pRecord[]={"Warden ID"," Name "," Rank "};
WardenTablemodel=new DefaultTableModel(pRecord,0);
WardenTable=new JTable(WardenTablemodel);
JScrollPane jspWarden=new JScrollPane(WardenTable);
jspWarden.setSize(900, 700);
c.add(jspWarden);
ResultSet rs=null;
try{
Statement st=con.createStatement();
rs=st.executeQuery("Select * from WARDEN");
while(rs.next())
{
WVector=new Vector<String>();
WVector.add(rs.getString(1));
WardenTablemodel.addRow(WVector);
}
st.close();
con.close();
}
catch(Exception e){
System.out.println(e);
}
setDefaultCloseOperation(3);
}

}

28



4. Sample Output

Welcome Form: Prisoner Management System

Prisoner Form
29



Warden Form

30



5. Assumptions

Due to limited knowledge the following assumptions were made in the assignment:

validations on the textboxes have not been given, so it has been assumed that the user
enters correct data
lesser class files could have been made
all the functionalities like add, delete, find etc are given on the same page
combo box has not been used to select warden id while adding a prisoner .

31



6. Conclusion

Finally completing this assignment I came to know more about Object oriented.
I have to implement some of the features of java to design Prisoner management
system. This assignment based on Prisoner management through database.
During the completion of the assignment, I have learned a many new things like
working with swing, action listeners. Now i can create Stand Alone
Application easily. I have become well aware of the following concepts of java:
Arrays
Classes
Objects
Constructors
Inheritance
Exception Handling
Abstract classes
Interface
Polymorphism
Looping

32



7.References
[1] http://www.java-examples.com/ [Accessed on : 1st April,12 ]
[2] http://en.wikipedia.org/wiki/Sequence_diagram [for sequence - definition :
Accessed on : 26th April , 12 ]
[3] Dietel, H.M. & Dietel, P.J. (2001) Java: How to Program, Prentice Hall. (ISBN:
0130341517)

[4] http://docs.oracle.com/javase/1.4.2/docs/api/javax/swing/ [For Layout - Accessed on :
2nd April , 12 ]

33


Prisoner Management System

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