railway servation system

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SUMMER TRAINING PROJECT

ON

RAILWAYS RESERVATION SYSTEM

AMITY UNIVERSITY, LUCKNOW

UNDER GUIDANCE OF:

Mrs. Nidhi Srivastava

DEPARTMENT OF A.I.I.T.

SUBMITTED BY:

JATIN SAXENA

RAGHUNATH SINGH

ADITYA PRATAP SINGH

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CONTENTS

TOPIC

ABOUT THE PROJECT

OBJECTIVE

SYSTEM ANALYSIS

FEASIBILITY STUDY

HARDWARE AND SOFTWARE SPECIFICATIONS

VALIDATION CHECKS

TESTING

CODING

BIBLIOGRAPHY

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ABOUT THE PROJECT

INTRODUCTION TO THE PROJECT:

The project has become a powerful tool for the exchange of information between the Administrator, Railway reservation centers, governmentoffices and of late the common people.

The project RAILWAY RESERVATION SYSTEM isdeveloped not only to maintain records but also to provide security tothem, which is being done by creating users and password. One cant do

any work in this project if he/she is not a user or they dont know the password.

The databases consist of adding, updating, searching and deletingtrains and even stations. Administrator can access to all the users he canadd more users and even delete anyone of them .

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OBJECTIVE

THE BASIC AND MOST FUNDAMENTAL OBJECTIVE OF THIS PROJECTIS TO DEVELOP AND MAINTAIN A PROPER DATABASE OF RECORDSOF A RAILWAY RESERVATION SYSTEM WITH TRAIN NUMBER,TRAIN

NAME,TRAIN SOURCE,TRAIN DESTINATION,TRAIN TIME,TRAINTYPE,NUMBER OF SEATS(IN A.C. ,SLEEPER CLASS),TRAIN ROOT,TRAINDATE & DAY.THIS PROJECT INTERACTS WITH MOUSE TOO,ONE CAN

USE EITHER MOUSE OR NUMBERPAD TO CHOOSE A OPTION WHILEMENU IS SHOWN.

PROPER ENTRY SYSTEM OF THIS PROJECT GIVES THE CORRECTINFORMATION REGARDING TRAINS TO ANY USER.

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SYSTEM ANALYSIS

The working of RAILWAY RESERVATION SYSTEM is that all the TRAIN NUMBER,TRAIN NAME,TRAIN SOURCE,TRAIN DESTINATION,TRAINTIME,TRAIN TYPE,NUMBER OF SEATS(IN A.C. ,SLEEPER CLASS) etc. aremaintained manually. Due to the peer pressure of working it becomes difficult tomaintain security and integrity of those data. Thus, to put a check on unauthorizedaccess we made users and their password to do any transaction with records.

NEEDS FOR COMPUTERIZED SYSTEM:

In order to sort out the problems described above Train Reservation system felt theneed for a system that not only work efficiently and secure but also be costeffective. Thinking all this and other, they decide to go fully and trulycomputerized. Therefore, they give us permission for developing system, whichcould enhance their work culture.

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WORK HANDLED:

1. Maintained different users.

2. Administrator can access to any of the user.

3. Any user can be deleted by administrator; similarly any new user can becreated too.

4. Henceforth security of record is maintained, and as the database iscomputerized their integrity is also maintained.

5. Any transaction cant be made until it is being made by the user.

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FEASIBILITY STUDY

After analyzing their requirement we conduct a feasibility study to know that

their requirements are feasible are not. Under feasibility study, we have tried toknow that what the users demonstrable needs are.

We find that we can be able to satisfy their most of the requirement. We canmaintain their database automated, we can reduce their operating cost time at aconsiderable instance. We concentrate our attention on these two primary areas of interest:

OPERATIONAL FEASIBILITY:

We have developed software for railway reservation system database. The

employee on the counter has very tedious work of maintaining the records of the trains available & the passenger too. The new system developed by usdrastically reduces the working effort. Therefore, they supported us very well.There was also sufficient support from the railway Administration too becausethe new system enhances the efficiency of the employees .

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TECHNICAL FEASIBILITY:

There was not any technology in School so there was need for new system. Thesystem available in School has PIII processor & more than 10 GB HDD. Thiscapacity is sufficient for storage of data and smooth running of software.

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HARDWARE PLATEFORM:

The following hardware components are used in developing the system: -

Processor : Pentium IV 3.0GHZ

RAM : 256MB

Monitor : LG Color Monitor

Mouse : Samsung Optical Muse

Keyboard : Samsung Keyboard

HDD : 80GB

Printer : Any (Preferred Laser Jet)

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VALIDATION CHECKS

This phase i s e s sen t i a l be fo re sys tem tes t ing . I t i nc ludes thecheck ing o f va l id i ty whe the r the en t ry to the sys tem i s va l id o r not .

We took some dummy da ta to check the va l id i ty o f the sys tem. I twas work ing we l l and as expec ted .

However, some log ica l e r ro r s were found ou t a f t e r runn ing thedummy da ta .

Al l the modules and fo rms , sub modules a re con ta in ing va l idfea tu res .

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LEARNING CURVE:

Each project, when put into practice, demands some learning on the part of the user. Any project should be designed keeping in mindthe probable user of the system, the effort spent in learning the newsystem, so that they can comfortable with i t. This is in i tself a hefactor since it modifies the design, the tools used and the utili t ies

provided with the system. The new system can not be eve n assumedthat the persons interacting with system are computer il l i trates, theinterface should be designed so that they can easily familiarize andmaster the system. In short , the system should be that the effortspent in learning it should spell outs its worth. The learning curveshould not have a steep slope but a gradual one.

AVAILABILTY OF INFRASTRUCTURE:

Availab il ity o f inf rast ructure i s ano ther f ac to r tha t p lays animportant role in the deciding of the resulting model. A design thatfixes varied level of security, reliability and flexibility naturallydemands a processing power. This can be easily understood in theheight of concurrent accessing of the database. The number of user

accessing the database concurrently natural ly depends upon the processing power.

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TESTING:

Testing of program consists of providing the program with a set of test slip I/p (or

test Cases) & opening if the program behaves expected. It means we set the

parameters After Making a system & see that it behaves as expected. If it is not the

condition Under which a failure accurse are noted for debugging & correction.

So the software testing is a critical element of software quality assurance &

Represents the ultimate review of specification, design and coding. During the

making of This project we have passed through some testing methods to be

assuring the result are as expected or not.

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The methods are given below:

A)Unit testing B)Integration testing

C)System testing D)Acceptance testing

UNIT TESTING:

In the particular testing the individual units were tested individually with raw data.The result obtained was checked. The validation of the data entered was also testedfor all the data elements. In this testing we have discovered the syntactical errors or semantics errors. One thing is important in that testing is that each unit wasindividually tested, without keeping in mind the inherent interaction between theunits. Each unit was tested at the time of coding itself.

INTEGARTION TESTING:

After the individual tests of each unit, these are integrated & the tested for validitycheck that conjointly these units giving the expected result or not. Basically thistesting was done to test the design of the system.

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SYSTEM TESTING:

After the integration testing the system testing was done. It was done to test therequirement specification of the system. In this testing the whole system was testedat once against some parameters.

ACCEPTANCE TESTING:

More finally the acceptance testing was done. This testing was done with the actualdata by the user for their kind acceptance. This testing has done for the userssatisfaction.

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// admininfo.java

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

import java.sql.*;

public class admininfo extends JFrame implements ActionListener, FocusListener,MouseListener

{

JFrame frmainfo;

JPanel pnlainfo,pnlitrain,pnlcancelt,pnlmem;

JLabellblahinfo,lbltno,lbltname,lbltsource,lbltdest,lblttime,lblttype,lblsleeper,lblseat,lblvia,lbldays;

JTextFieldtxttno,txttname,txttsource,txttdest,txtttime,txtsleeper,txtseat,txtvia1,txtvia2,txtttype;

Checkbox day1,day2,day3,day4,day5,day6,day7;

JButton btncreate,btncancel,btnclear;

JMenu menuadmin;

JMenuItem mnuctrain,mnuutrain,mnucmem,mnubook;

JMenuBar mb;

int flag;

Stringstrtno,strtname,strtsource,strtdest,strttime,strfareac,strfaresleeper,strttype,strsac,strssleeper,strvia1,strvia2,strd1,strd2,strd3,strd4,strd5,strd6,strd7;

String intd1,intd2,intd3,intd4,intd5,intd6,intd7;

String strmemname,strmempass,strmememail,strmemadd,strmemmo;

Connection conn;

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Statement stmt;

ResultSet rs;

JLabellblmemhead,lblmemname,lblmempass,lblmememail,lblmemadd,lblmemmo;

JTextField txtmemname,txtmememail,txtmemadd,txtmemmo;

JPasswordField txtmempass;

JButton btncmem,btnmemclear,btnmemcancel;

Color current,chosen;

JColorChooser chooser;

ActionListener okListener;

int toglebf=0;

public admininfo()

{

frmainfo=new JFrame("Adminstrator");

pnlainfo=new JPanel();

pnlitrain=new JPanel();

pnlcancelt=new JPanel();

pnlmem=new JPanel();

menuadmin=new JMenu("Admin");

mnuctrain=new JMenuItem("Create Train");

mnuutrain=new JMenuItem("Update Train");

mnucmem=new JMenuItem("Create Member");

mnubook=new JMenuItem("Book Ticket");

menuadmin.add(mnuctrain);

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menuadmin.add(mnuutrain);

menuadmin.add(mnucmem);

menuadmin.add(mnubook);

mb=new JMenuBar();

mb.add(menuadmin);

frmainfo.setJMenuBar(mb);

mnuctrain.addActionListener(this);

mnuutrain.addActionListener(this);

mnucmem.addActionListener(this);

mnubook.addActionListener(this);

lblmemhead=new JLabel("Welcome",JLabel.CENTER);

lblmemhead.setFont(new Font("Times new roman",Font.ITALIC,30));

lblmemname=new JLabel(" User Name");

lblmempass=new JLabel("Password");

lblmememail=new JLabel("Email");

lblmemadd=new JLabel("Address");

lblmemmo=new JLabel("Contact No");

txtmemname=new JTextField(20);

txtmempass=new JPasswordField(20);

txtmememail=new JTextField(20);

txtmemadd=new JTextField(20);

txtmemmo=new JTextField(20);

btncmem=new JButton("Submit");

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btnmemclear=new JButton("Clear");

btnmemcancel=new JButton("Cancel");

btncmem.addActionListener(this);btnmemclear.addActionListener(this);

btnmemcancel.addActionListener(this);

pnlmem.setLayout(null);

lblmemhead.setBounds(5,5,590,30);

lblmemname.setBounds(150,100,100,25);

lblmempass.setBounds(150,135,100,25);

lblmememail.setBounds(150,170,100,25);

lblmemadd.setBounds(150,205,100,25);

lblmemmo.setBounds(150,240,100,25);

txtmemname.setBounds(300,100,150,25);

txtmempass.setBounds(300,135,150,25);

txtmememail.setBounds(300,170,150,25);

txtmemadd.setBounds(300,205,150,25);

txtmemmo.setBounds(300,240,150,25);

btncmem.setBounds(155,275,80,25);

btnmemclear.setBounds(250,275,80,25);

btnmemcancel.setBounds(345,275,80,25);

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pnlmem.add(lblmemhead);

pnlmem.add(lblmemname);

pnlmem.add(lblmempass);

pnlmem.add(lblmememail);pnlmem.add(lblmemadd);

pnlmem.add(lblmemmo);

pnlmem.add(txtmemname);

pnlmem.add(txtmempass);

pnlmem.add(txtmememail);

pnlmem.add(txtmemadd);

pnlmem.add(txtmemmo);

pnlmem.add(btncmem);

pnlmem.add(btnmemclear);

pnlmem.add(btnmemcancel);

pnlmem.setBounds(5,5,590,390);

pnlmem.setVisible(false);

lblahinfo=new JLabel("Welcome Administrator",JLabel.CENTER);

lbltno=new JLabel("Train no");

lbltname=new JLabel("Train Name");

lbltsource=new JLabel("Train Source");

lbltdest=new JLabel("Train Destination");

lblttime=new JLabel("Train Time");

lblttype=new JLabel("Train Type");

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lblsleeper=new JLabel("No. of Seat in AC");

lblseat=new JLabel("No. of Seat in Sleeper");

lblvia=new JLabel("Root");

lbldays=new JLabel("Days");

lblahinfo.setFont(new Font("Times new roman",Font.ITALIC,30));

txttno=new JTextField(5);

txttname=new JTextField(20);

txttsource=new JTextField(20);

txttdest=new JTextField(20);

txtttime=new JTextField(5);

txtsleeper=new JTextField(3);

txtseat=new JTextField(3);

txtvia1=new JTextField(15);

txtvia2=new JTextField(15);

txtttype=new JTextField(10);

day1=new Checkbox("Sun");

day2=new Checkbox("Mon");

day3=new Checkbox("Tue");

day4=new Checkbox("Wed");

day5=new Checkbox("Thu");

day6=new Checkbox("Fri");

day7=new Checkbox("Sat");

btncreate=new JButton("Submit");

btncancel=new JButton("Cancel");

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btnclear=new JButton("Clear");

btncreate.addActionListener(this);

btncancel.addActionListener(this);btnclear.addActionListener(this);

pnlitrain.setLayout(null);

lblahinfo.setBounds(5,5,590,30);

lbltno.setBounds(80,100,100,25);

lbltname.setBounds(280,100,100,25);

lbltsource.setBounds(80,135,100,25);

lbltdest.setBounds(290,135,100,25);

lblttime.setBounds(80,170,100,25);

lblttype.setBounds(280,170,100,25);

lblsleeper.setBounds(80,205,130,25);

lblseat.setBounds(290,205,130,25);

lblvia.setBounds(80,240,100,25);

lbldays.setBounds(80,275,60,25);

txttno.setBounds(190,100,80,25);

txttname.setBounds(390,100,100,25);

txttsource.setBounds(190,135,90,25);

txttdest.setBounds(400,135,90,25);

txtttime.setBounds(190,170,80,25);

txtsleeper.setBounds(220,205,40,25);

txtseat.setBounds(440,205,40,25);

txtvia1.setBounds(190,240,140,25);

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txtvia2.setBounds(350,240,140,25);

txtttype.setBounds(380,170,110,25);

day1.setBounds(145,275,50,25);day2.setBounds(190,275,50,25);

day3.setBounds(245,275,50,25);





btncreate.setBounds(140,310,80,25);

btncancel.setBounds(360,310,80,25);

btnclear.setBounds(250,310,80,25);

pnlitrain.add(lblahinfo);

pnlitrain.add(lbltno);

pnlitrain.add(lbltname);

pnlitrain.add(lbltsource);

pnlitrain.add(lbltdest);

pnlitrain.add(lblttime);

pnlitrain.add(lblttype);

pnlitrain.add(lblsleeper);

pnlitrain.add(lblseat);

pnlitrain.add(lblvia);

pnlitrain.add(lbldays);

pnlitrain.add(txttno);

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pnlitrain.add(txttname);

pnlitrain.add(txttsource);

pnlitrain.add(txttdest);

pnlitrain.add(txtttime);pnlitrain.add(txtsleeper);

pnlitrain.add(txtseat);

pnlitrain.add(txtvia1);

pnlitrain.add(txtvia2);

pnlitrain.add(txtttype);

pnlitrain.add(day1);







pnlitrain.add(btncreate);

pnlitrain.add(btncancel);

pnlitrain.add(btnclear);

pnlitrain.setBounds(5,5,590,390);

pnlainfo.setLayout(null);

pnlainfo.add(pnlitrain);

pnlainfo.add(pnlmem);

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frmainfo.getContentPane().add(pnlainfo);

frmainfo.setSize(600,400);

frmainfo.setLocation(200,150);

frmainfo.setVisible(true);

txttno.addKeyListener(new KeyAdapter()

{

public void keyTyped(KeyEvent e)

{

char c = e.getKeyChar();

if (!((Character.isDigit(c) ||(c ==KeyEvent.VK_BACK_SPACE) ||(c == KeyEvent.VK_DELETE))))

{

getToolkit().beep();

e.consume();

}

}

});

txttname.addKeyListener(new KeyAdapter()

{


{


if (((Character.isDigit(c) ||(c ==KeyEvent.VK_BACK_SPACE) ||(c == KeyEvent.VK_DELETE))))

{


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e.consume();

}

}

});txttsource.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

}

}

});

txttdest.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

}

}

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});

txtsleeper.addKeyListener(new KeyAdapter()

{

public void keyTyped(KeyEvent e){



{


e.consume();

}

}

});

txtseat.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

}

}

});

txtvia1.addKeyListener(new KeyAdapter()

{

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chosen = chooser.getColor();

current=chosen;

}

}; //********************************************************************

frmainfo.addMouseListener(this);

pnlainfo.addMouseListener(this);

pnlitrain.addMouseListener(this);

pnlcancelt.addMouseListener(this);

pnlmem.addMouseListener(this);

lblahinfo.addMouseListener(this);

lbltno.addMouseListener(this);

lbltname.addMouseListener(this);

lbltsource.addMouseListener(this);

lbltdest.addMouseListener(this);

lblttime.addMouseListener(this);

lblttype.addMouseListener(this);

lblsleeper.addMouseListener(this);

lblseat.addMouseListener(this);

lblvia.addMouseListener(this);

lbldays.addMouseListener(this);

txttno.addMouseListener(this);

txttname.addMouseListener(this);

txttsource.addMouseListener(this);

txttdest.addMouseListener(this);

txtttime.addMouseListener(this);

txtsleeper.addMouseListener(this);

txtseat.addMouseListener(this);

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txtvia1.addMouseListener(this);

txtvia2.addMouseListener(this);

txtttype.addMouseListener(this);

day1.addMouseListener(this);day2.addMouseListener(this);

day3.addMouseListener(this);





btncreate.addMouseListener(this);

btncancel.addMouseListener(this);

btnclear.addMouseListener(this);

lblmemhead.addMouseListener(this);

lblmemname.addMouseListener(this);

lblmempass.addMouseListener(this);

lblmememail.addMouseListener(this);

lblmemadd.addMouseListener(this);

lblmemmo.addMouseListener(this);

txtmemname.addMouseListener(this);

txtmememail.addMouseListener(this);

txtmemadd.addMouseListener(this);

txtmemmo.addMouseListener(this);

txtmempass.addMouseListener(this);

btncmem.addMouseListener(this);

btnmemclear.addMouseListener(this);

btnmemcancel.addMouseListener(this);

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//*********************************************************************

}

public void mouseClicked(MouseEvent e){

int clickcount=e.getClickCount();

if(clickcount==2)

{

chooser = new JColorChooser(current != null ?current:Color.WHITE);

JDialog dialog = JColorChooser.createDialog(this,"Choose aColour",true,chooser,okListener,null);

dialog.setVisible(true);

Component obj=e.getComponent();

if(obj==pnlainfo||obj==pnlitrain||obj==pnlcancelt||obj==pnlmem||obj==frmainfo)

{

obj.setBackground(chosen);

}

else

{

obj.setForeground(chosen);

}

}

}

public void mousePressed(MouseEvent e){}

public void mouseReleased(MouseEvent e){}

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public void mouseEntered(MouseEvent e){}

public void mouseExited(MouseEvent e){}

public void actionPerformed(ActionEvent ae)

{if(ae.getSource()==mnuctrain)

{

flag=0;

pnlainfo.setVisible(true);

btncreate.setText("Submit");

pnlitrain.setVisible(true);


enablefields();

}

if(ae.getSource()==mnuutrain)

{

flag=1;


disablefields();

txttno.addFocusListener(this);

btncreate.setText("UpDate");

pnlitrain.setVisible(true);


}

if(ae.getSource()==mnucmem)

{


pnlmem.setVisible(true);

pnlitrain.setVisible(false);

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}

if(ae.getSource()==mnubook)

{

new PReservation();}

if(ae.getSource()==btncreate)

{

createtrain();

}

if(ae.getSource()==btncancel)

{

pnlainfo.setVisible(false);

}

if(ae.getSource()==btnclear)

{

clearfields();

}

if(ae.getSource()==btncmem)

{

try

{

createmem();

clearmemdata();

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Note",2);

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}

}

if(ae.getSource()==btnmemcancel)

{pnlainfo.setVisible(false);

}

if(ae.getSource()==btnmemclear)

{

clearmemdata();

}

}

public void focusGained (FocusEvent fe)

{

}

public void focusLost (FocusEvent fe)

{

if(fe.getSource()==txttno)

{

try

{

focustno();

}

catch(Exception e)

{


}

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}

}

public void createtrain(){

if(flag==0)

{

try

{

enablefields();

txttno.removeFocusListener(this);

connection();

intd1=intd2=intd3=intd4=intd5=intd6=intd7="N";

taketraininfo();

rs=stmt.executeQuery("Select * from Trains wheretno='"+strtno+"'");

if(rs.next())

{

JOptionPane.showMessageDialog(null,"Train no.already exist!!!","Note",2);

}

else

{

strfareac=JOptionPane.showInputDialog(null,"Get Fare of the AC Seats inTrain","Fare",2);

strfaresleeper=JOptionPane.showInputDialog(null,"Get Fare of the Sleeper Seats inTrain","Fare",2);

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if(strfareac.length()==0||strfaresleeper.length()==0)

{

return;

}

else

{

String sqli = "INSERT INTO Trains(tno,tname,tsource,tdest,ttime,fareac,faresleeper,ttype,ac,sleeper,via1,via2,day1,day2,day3,day4,day5,day6,day7) "+" VALUES('"+strtno+"','"+strtname+"','"+strtsource+"','"+strtdest+"','"+strttime+"','"+strfareac+"','"+strfaresleeper+"','"+str ttype+"','"+strsac+"','"+strssleeper+"','"+strvia1+"','"+strvia2+"','"+intd1+"','"+intd2+"','"+intd3+"','"+intd4+"','"+intd5+"','"+intd6+"','"+intd7+"')";

System.out.println("!");

stmt.executeUpdate(sqli);

System.out.println("2");

rs=stmt.executeQuery("Select * fromlocation where source='"+strtsource+"'");

rs=stmt.executeQuery("Select * fromlocation where dest='"+strtdest+"'");

if(rs.next()){}

if(rs.next()){}

stmt.executeUpdate("INSERT INTOlocation (source,dest) "+" VALUES ('"+strtsource+"','"+strtdest+"')");

clearfields();

}

}

}

catch(Exception e)

{

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JOptionPane.showMessageDialog(null,e,"Note 5",2);

}

}

if(flag==1){

try

{

connection();

intd1=intd2=intd3=intd4=intd5=intd6=intd7="N";

taketraininfo();

String sqlu = "UPDATE Trains " + "SET tname ='"+strtname+"', tsource = '"+strtsource+"', tdest = '"+strtdest+"', ttime = '"+strttime+"', ttype ='"+strttype+"',ac='"+strsac+"',sleeper='"+strssleeper+"',via1='"+strvia1+"',via2='"+strvia2+"',day1='"+intd1+"',day2='"+intd2+"',day3='"+intd3+"',day4='"+intd4+"',day5='"+intd5+"',day6='"+intd6+"',day7='"+intd7+"'"+"Where tno ='"+strtno+"'" ;

stmt.executeUpdate(sqlu);

clearfields();

disablefields();

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Note 6",2);

}

}

}

public void createmem()

{

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try

{

connection();

takememdata();rs=stmt.executeQuery("Select * from Users where

name='"+strmemname+"'");

if(rs.next())

{

JOptionPane.showMessageDialog(null,"Member AlreadyExist!!!","Note",2); }

else

{

String sqli="INSERT INTO Users(name,pass,email,add,mo) "+" VALUES('"+strmemname+"','"+strmempass+"','"+strmememail+"','"+strmemadd+"','"+strmemmo+"')";

stmt.executeUpdate(sqli);

}

}

catch(Exception e)

{


}

}

public void taketraininfo()

{

strtno=txttno.getText();

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strtname=txttname.getText();

strtsource=txttsource.getText();

strtdest=txttdest.getText();

strttime=txtttime.getText();strttype=txtttype.getText();

strsac=txtsleeper.getText();

strssleeper=txtseat.getText();

strvia1=txtvia1.getText();

strvia2=txtvia2.getText();

strd1=day1.getLabel();if(day1.getState()){intd1="Y";}







System.out.println("Day1 "+intd1+"\nDay2 "+intd2+"\nDay3"+intd3+"\nDay4 "+intd4+"\nDay 5"+intd5+"\nDay 6"+intd6+"\n Day 7"+intd7);

}

public void clearfields()

{

txttno.setText("");

txttname.setText("");

txttsource.setText("");

txttdest.setText("");

txtttime.setText("");

txtttype.setText("");

txtsleeper.setText("");

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txtseat.setText("");

txtvia1.setText("");

txtvia2.setText("");

day1.setState(false);day2.setState(false);

day3.setState(false);





}

public void focustno()

{

try

{

connection();

rs=stmt.executeQuery("select * from Trains wheretno='"+txttno.getText()+"'");

if(rs.next())

{

enablefields();

strtno=rs.getString("tno");txttno.setText(strtno);

strtname=rs.getString("tname");txttname.setText(strtname);

strtsource=rs.getString("tsource");txttsource.setText(strtsource);

strtdest=rs.getString("tdest");txttdest.setText(strtdest);

strttime=rs.getString("ttime"); txtttime.setText(strttime);

strttype=rs.getString("ttype"); txtttype.setText(strttype);

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strsac=rs.getString("sleeper");txtsleeper.setText(strsac);

strssleeper=rs.getString("seat");txtseat.setText(strssleeper);

strvia1=rs.getString("via1"); txtvia1.setText(strvia1);

strvia2=rs.getString("via2"); txtvia2.setText(strvia2);

intd1=rs.getString("day1");if(intd1.equals("Y")){day1.setState(true);}







enablefields();

}

else

{

JOptionPane.showMessageDialog(null,"Train No. isIncorrect","Note",2);

clearfields();

}

}

catch(Exception e)

{


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}

}

public void disablefields()

{txttno.setEditable(true);

txttname.setEditable(false);

txttsource.setEditable(false);

txttdest.setEditable(false);

txtttime.setEditable(false);

txtttype.setEditable(false);

txtsleeper.setEditable(false);

txtseat.setEditable(false);

txtvia1.setEditable(false);

txtvia2.setEditable(false);

}

public void enablefields()

{

txttno.setEditable(true);

txttname.setEditable(true);

txttsource.setEditable(true);

txttdest.setEditable(true);

txtttime.setEditable(true);

txtttype.setEditable(true);

txtsleeper.setEditable(true);

txtseat.setEditable(true);

txtvia1.setEditable(true);

txtvia2.setEditable(true);

}

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public void takememdata()

{

strmemname=txtmemname.getText();

strmempass=txtmempass.getText();strmememail=txtmememail.getText();

strmemadd=txtmemadd.getText();

strmemmo=txtmemmo.getText();

}

public void clearmemdata()

{

txtmemname.setText("");

txtmempass.setText("");

txtmememail.setText("");

txtmemadd.setText("");

txtmemmo.setText("");

}

public void connection()

{

String url = "jdbc:odbc:RR";

try

{

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

conn = DriverManager.getConnection(url);

stmt = conn.createStatement();

System.out.println("Databse Connected!!!");

}

catch(SQLException sqlExcep)

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{}

catch(ClassNotFoundException clsnotfndExcep)

{

System.out.println("ERROR " + clsnotfndExcep);}

}

public static void main(String args[])

{

try

{

javax.swing.UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");

}

catch (Exception e)

{}

admininfo adminif=new admininfo();

}

}

// RReservation.javaPage 46 of 114


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import java.awt.*;

import java.sql.*;

import java.util.*;

import java.util.Vector;import javax.swing.*;

import java.awt.event.*;

import java.io.*;

import java.awt.PrintJob.*;

import javax.swing.border.*;

import java.sql.SQLException;

public class PReservation extends JFrame implements ActionListener,FocusListener,MouseListener

{

JFrame frmtinfo;

JPanel pnltinfo,pnltaval,pnltbook,pnlinfo;

JMenu menutaval;

JMenuItemmnutaval,mnutbook,mnutfind,mnucticket,mnucacticket,mnuprint,mnuprintac;

JMenuBar mb;

JLabel lbltinfo,lbltsource,lbltdest,lbltdate;

JComboBox cbsource,cbdest,cbday,cbmonth,cbyear;

JButton btnsearcht;

Connection conn,conn1;

Statement stmt,stmt1;

ResultSet rs;

String url = "jdbc:odbc:RR";

Stringstrseatpn,gender,strtype,dateb,strdeboard,strboard,strname,stradd,strage,strphone,strtno,strno,strnos,strseatnop,data,stramount,strtime;

int pseat1,pseat2,amount;

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String Billid="";

Vector dataRows=new Vector();

Vector dataRowsid=new Vector();

int columns = 0;int rowcount = 0;

int rowsLoaded = 0;

int chkavalseatac=0;

int chkavalseatsleeper=0;

int chkseatorgac=0;

int chkseatorgsleeper=0;

int ctr = 1;

int ctrid=1;

int n=1;

int coln=0;

int colnid=0;

int vectNum=0;

int rec=0;

int recid=0;

int flag=0;

int i=0;

String [][]avaltrain;

String[] rowData;String[] rowDataid;

JTable tbltrain;

//////////////

JLabel lbltno,lbljdate;

JTextField txtno,txtday,txtmonth,txtyear;

JButton btnsubmit;

JScrollPane scrollpane;

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//////////////////

JLabellblhbook,lblname,lbladd,lblage,lblgender,lblphone,lblboarding,lbltrainno,lblseattype,lblnos,lbldate;

JTextField

txtname,txtage,txtphone,txttrainno,txtnos,txtdayb,txtmonthb,txtyearb;

JTextArea txtadd;

Checkbox cbm,cbf,cbsleeper,cbac;

JComboBox cbboarding,cbdeboarding;

CheckboxGroup cbg,cbg1;

JButton btnbook,btnbcancel;

////////////////////////////

Color current,chosen;

JColorChooser chooser;

ActionListener okListener;

public PReservation()

{

frmtinfo=new JFrame("Trains Informaion");

pnltinfo=new JPanel();

pnlinfo=new JPanel();

menutaval=new JMenu("Train");

mnutaval=new JMenuItem("Seat Availablity");

mnutbook=new JMenuItem("Seat Booking");

mnutfind=new JMenuItem("Find Train");

mnucticket=new JMenuItem("Cancel Ticket");

mnucacticket=new JMenuItem("Cancel AC Ticket");

mnuprint=new JMenuItem("Print Ticket");

mnuprintac=new JMenuItem("Print AC Ticket");

menutaval.add(mnutfind);

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menutaval.add(mnutaval);

menutaval.add(mnutbook);

menutaval.add(mnucticket);

menutaval.add(mnucacticket);menutaval.add(mnuprint);

menutaval.add(mnuprintac);

mb=new JMenuBar();

mb.add(menutaval);

frmtinfo.setJMenuBar(mb);

mnutfind.addActionListener(this);

mnutaval.addActionListener(this);

mnutbook.addActionListener(this);

mnucticket.addActionListener(this);

mnucacticket.addActionListener(this);

mnuprint.addActionListener(this);

mnuprintac.addActionListener(this);

lbltinfo=new JLabel("Trains Information",JLabel.CENTER);

lbltinfo.setFont(new Font("Times new roman",Font.ITALIC,30));

lbltsource=new JLabel("Train Source");

lbltdest=new JLabel("Train Destination");

lbltdate=new JLabel("Date(dd|mm|yyyy)");

lbltsource.setFont(new Font("Times new roman",0,14));

lbltdest.setFont(new Font("Times new roman",0,14));

lbltdate.setFont(new Font("Times new roman",0,14));

//btnsearcht.setFont(new Font("Times new roman",Font.BOLD,12));

avaltrain=new String[100][6];

cbday=new JComboBox();

cbsource=new JComboBox();

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cbdest=new JComboBox();

for(int i=1;i


52/114

{

System.out.println("Error:"+e);

}

btnsearcht=new JButton("Search Train");pnltinfo.setLayout(null);

lbltinfo.setBounds(10,10,580,35);

lbltsource.setBounds(175,100,100,25);

lbltdest.setBounds(175,135,100,25);

lbltdate.setBounds(175,170,110,25);

cbsource.setBounds(325,100,120,25);

cbdest.setBounds(325,135,120,25);

cbday.setBounds(325,170,35,25);

cbmonth.setBounds(360,170,35,25);

cbyear.setBounds(395,170,50,25);

btnsearcht.setBounds(260,205,120,25);

pnlinfo.setLayout(null);

pnlinfo.add(lbltinfo);

pnlinfo.add(lbltsource);

pnlinfo.add(lbltdest);

pnlinfo.add(lbltdate);

pnlinfo.add(cbsource);

pnlinfo.add(cbdest);

pnlinfo.add(cbday);

pnlinfo.add(cbmonth);

pnlinfo.add(cbyear);

pnlinfo.add(btnsearcht);

btnsearcht.addActionListener(this);

Page 52 of 114


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///////////////////////////////////////////////////////////////

pnltbook=new JPanel();

lblhbook=new JLabel("Seat Booking Form",JLabel.CENTER);

lblhbook.setFont(new Font("Times new roman",Font.ITALIC,30));lblname=new JLabel("Full Name");

lbladd=new JLabel("Address");

lblage=new JLabel("Age");

lblgender=new JLabel("Gender");

lblphone=new JLabel("Contact No,");

lblboarding=new JLabel("Boarding At");

lbltrainno=new JLabel("Train no");

lblseattype=new JLabel("Destination");

lblnos=new JLabel("How much Seat?");

lbldate=new JLabel("Journey Date");

txtname=new JTextField(20);

txtadd=new JTextArea(20,90);

txtage=new JTextField(2);

txtphone=new JTextField(10);

txttrainno=new JTextField(5);

txtnos=new JTextField(2);

txtdayb=new JTextField(2);

txtmonthb=new JTextField(2);

txtyearb=new JTextField(5);

cbg=new CheckboxGroup();

cbg1=new CheckboxGroup();

cbm=new Checkbox("Male",cbg,true);

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cbf=new Checkbox("FeMale",cbg,false);

cbsleeper=new Checkbox("Sleeper",cbg1,false);

cbac=new Checkbox("AC",cbg1,true);

cbboarding=new JComboBox();cbdeboarding=new JComboBox();

btnbook=new JButton("Book Seat");

btnbcancel=new JButton("Cancel");

pnltbook.setLayout(null);

lblhbook.setBounds(50,5,550,30);

lblname.setBounds(150,50,100,25);

lbladd.setBounds(150,80,100,25);

lblage.setBounds(150,110,50,25);

lblgender.setBounds(290,110,80,25);

lblphone.setBounds(150,140,100,25);

lbltrainno.setBounds(150,170,100,25);

lblboarding.setBounds(150,200,100,25);

lblseattype.setBounds(150,230,100,25);

lblnos.setBounds(150,260,100,25);

lbldate.setBounds(150,290,100,25);

txtname.setBounds(250,50,150,25);

txtadd.setBounds(250,80,150,25);

txtage.setBounds(250,110,25,25);

txtphone.setBounds(250,140,100,25);

txttrainno.setBounds(250,170,50,25);

txtnos.setBounds(250,260,30,25);

txtdayb.setBounds(250,290,25,25);

txtmonthb.setBounds(280,290,25,25);

txtyearb.setBounds(310,290,50,25);

Page 54 of 114


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pnltbook.add(cbm);

pnltbook.add(cbf);

pnltbook.add(cbsleeper);

pnltbook.add(cbac);pnltbook.add(cbboarding);

pnltbook.add(cbdeboarding);

pnltbook.add(btnbook);

pnltbook.add(btnbcancel);

btnbook.addActionListener(this);

btnbcancel.addActionListener(this);

pnltbook.setBounds(5,0,590,480);

txtname.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

}

}

});

txtage.addKeyListener(new KeyAdapter()

{


Page 56 of 114


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{



{


e.consume();

}

}

});

txtphone.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

}

}

});

txttrainno.addKeyListener(new KeyAdapter()

{


{

Page 57 of 114


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{


e.consume();

}

}

});

txtnos.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

}

}

});

txtdayb.addKeyListener(new KeyAdapter()

{


{


Page 58 of 114


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{


e.consume();

}

}

});

txtmonthb.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

}

}

});

txtyearb.addKeyListener(new KeyAdapter()

{


{



{

Page 59 of 114


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e.consume();

}}});

txttrainno.addFocusListener(this);/////////////////////////////////

pnltaval=new JPanel();

lbltno=new JLabel("Train no:");

lbljdate=new JLabel("Journey Date");

txtno=new JTextField(5);

txtday=new JTextField(2);

txtmonth=new JTextField(2);

txtyear=new JTextField(4);

lbltno.setFont(new Font("Tahoma",0,13));

lbljdate.setFont(new Font("Tahoma",0,13));

txtno.setFont(new Font("Tahoma",0,13));

txtday.setFont(new Font("Tahoma",0,13));

txtmonth.setFont(new Font("Tahoma",0,13));

txtyear.setFont(new Font("Tahoma",0,13));

btnsubmit=new JButton("Submit");

pnltaval.setLayout(null);

lbltno.setBounds(40,50,100,25);

lbljdate.setBounds(40,80,100,25);

txtno.setBounds(150,50,50,25);

txtday.setBounds(150,80,25,25);

txtmonth.setBounds(180,80,25,25);

txtyear.setBounds(210,80,50,25);

btnsubmit.setBounds(170,110,75,25);

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pnltaval.setBorder(new TitledBorder("Seat Availablity Information"));

pnltaval.setBounds(170,90,250,150);

pnltaval.add(lbltno);

pnltaval.add(lbljdate);pnltaval.add(txtno);

pnltaval.add(txtday);

pnltaval.add(txtmonth);

pnltaval.add(txtyear);

pnltaval.add(btnsubmit);

btnsubmit.addActionListener(this);

pnltinfo.setLayout(null);

pnlinfo.setBounds(5,5,590,380);

pnltbook.setBounds(5,5,590,380);

pnltinfo.add(pnltaval);

pnltinfo.add(pnltbook);

pnltinfo.add(pnlinfo);

frmtinfo.getContentPane().add(pnltinfo);

pnltaval.setVisible(false);

pnltbook.setVisible(false);

pnlinfo.setVisible(true);

frmtinfo.setSize(600,400);

frmtinfo.setLocation(200,150);

frmtinfo.setVisible(true);

txtno.addKeyListener(new KeyAdapter()

{


{


Page 61 of 114


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{


e.consume();

} } });

txtday.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

} } });

txtmonth.addKeyListener(new KeyAdapter()

{


{



{


e.consume();

} } });

txtyear.addKeyListener(new KeyAdapter()

Page 62 of 114


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{


{

char c = e.getKeyChar();if (!((Character.isDigit(c) ||(c ==

KeyEvent.VK_BACK_SPACE) ||(c == KeyEvent.VK_DELETE))))

{


e.consume();

} } });

okListener=new ActionListener(){


{

chosen = chooser.getColor();

current=chosen;

} };

//**********************************************

frmtinfo.addMouseListener(this);

pnltinfo.addMouseListener(this);

pnltaval.addMouseListener(this);

pnltbook.addMouseListener(this);

pnlinfo.addMouseListener(this);

lbltinfo.addMouseListener(this);

lbltsource.addMouseListener(this);

lbltdest.addMouseListener(this);

lbltdate.addMouseListener(this);

cbsource.addMouseListener(this);

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cbdest.addMouseListener(this);

cbday.addMouseListener(this);

cbmonth.addMouseListener(this);

cbyear.addMouseListener(this);btnsearcht.addMouseListener(this);

//tbltrain.addMouseListener(this);

lbltno.addMouseListener(this);

lbljdate.addMouseListener(this);

txtno.addMouseListener(this);

txtday.addMouseListener(this);

txtmonth.addMouseListener(this);

txtyear.addMouseListener(this);

btnsubmit.addMouseListener(this);

lblhbook.addMouseListener(this);

lblname.addMouseListener(this);

lbladd.addMouseListener(this);

lblage.addMouseListener(this);

lblgender.addMouseListener(this);

lblphone.addMouseListener(this);

lblboarding.addMouseListener(this);

lbltrainno.addMouseListener(this);

lblseattype.addMouseListener(this);

lblnos.addMouseListener(this);

lbldate.addMouseListener(this);

txtname.addMouseListener(this);

txtage.addMouseListener(this);

txtphone.addMouseListener(this);

txttrainno.addMouseListener(this);

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txtnos.addMouseListener(this);

txtdayb.addMouseListener(this);

txtmonthb.addMouseListener(this);

txtyearb.addMouseListener(this);txtadd.addMouseListener(this);

cbm.addMouseListener(this);

cbf.addMouseListener(this);

cbsleeper.addMouseListener(this);

cbac.addMouseListener(this);

cbboarding.addMouseListener(this);

cbdeboarding.addMouseListener(this);

btnbook.addMouseListener(this);

//***********************************************

}

public void mouseClicked(MouseEvent e)

{

int clickcount=e.getClickCount();

if(clickcount==2)

{

chooser = new JColorChooser(current != null ?current:Color.WHITE);

JDialog dialog = JColorChooser.createDialog(this,"Choose aColour",true,chooser,okListener,null);

dialog.setVisible(true);

Component obj=e.getComponent();

if(obj==pnltinfo||obj==pnltaval||obj==pnltbook||obj==pnlinfo)

{

obj.setBackground(chosen);

}

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else

{

obj.setForeground(chosen);

}}

}

public void mousePressed(MouseEvent e){}

public void mouseReleased(MouseEvent e){}

public void mouseEntered(MouseEvent e){}

public void mouseExited(MouseEvent e){}

public void focusGained (FocusEvent fe)

{

if(fe.getSource()==txttrainno)

{

cbboarding.removeAllItems();

cbdeboarding.removeAllItems();

}

}

public void focusLost (FocusEvent fe)

{

if(fe.getSource()==txttrainno)

{

try

{

ResultSet rs=stmt.executeQuery("select * from Trainswhere tno ='"+txttrainno.getText()+"'");

if(rs.next())

{

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String booksource=rs.getString("tsource");

String bookvia1=rs.getString("via1");

String bookvia2=rs.getString("via2");

String bookdest=rs.getString("tdest");cbboarding.addItem(booksource);

cbboarding.addItem(bookvia1);

cbboarding.addItem(bookvia2);

cbboarding.addItem(bookdest);

cbdeboarding.addItem(booksource);

cbdeboarding.addItem(bookvia1);

cbdeboarding.addItem(bookvia2);

cbdeboarding.addItem(bookdest);

}

else

{

JOptionPane.showMessageDialog(null,"Not aValid Train No.","Note 3",2);

}

}

catch(Exception e)

{

System.out.println(e);

} } }


{

if(ae.getSource()==btnbook)

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}

if(txtnos.getText().length()==0)

{

JOptionPane.showMessageDialog(null,"Please give avalid no.!!!","Note 9",2);

return;

}

if(txtdayb.getText().length()==0)

{

JOptionPane.showMessageDialog(null,"Provide a validDay!!!","Note 10",2);

return;

}

if(txtmonthb.getText().length()==0)

{

JOptionPane.showMessageDialog(null,"Your Month is notvalid in date Field !!!","Note 11",2);

return;

}

if(txtyearb.getText().length()==0)

{

JOptionPane.showMessageDialog(null,"Not a validyear !!!","Note 12",2);

return;

}

if(txtage.getText().length()>2)

{

JOptionPane.showMessageDialog(null,"Your age Notmore than 99 !!!","Note 13",2);

Page 69 of 114


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return;

}

if(txtphone.getText().substring(0,1).equalsIgnoreCase("0"))

{if(txtphone.getText().length()>11)

{

JOptionPane.showMessageDialog(null,"Pleasegive a valid Contact no !!!","Note 14",2);

return;

}

}

if(txtphone.getText().length()>10)

{

JOptionPane.showMessageDialog(null,"Please give avalid Contact no !!!","Note 15",2);

return;

}

else

{ try

{

reservTicket();

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Note2",2);

} } }

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if(ae.getSource()==btnsubmit)

{

trainavalstatus();

}if(ae.getSource()==btnbcancel)

{

}

if(ae.getSource()==mnutfind)

{


pnltbook.setVisible(false);

pnlinfo.setVisible(true);

}

if(ae.getSource()==mnucticket)

{

try

{

cancelTicket();

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Cancel1",2);

}

}

if(ae.getSource()==mnucacticket)

{

try

Page 71 of 114


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{

cancelAcTicket();

}

catch(Exception e){

JOptionPane.showMessageDialog(null,e,"Cancel1",2);

}

}

if(ae.getSource()==mnuprint)

{

try

{

printTicket();

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Print 1",2);

}

}

if(ae.getSource()==mnuprintac)

{

try

{

printAcTicket();

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Print 1",2);

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} }

if(ae.getSource()==mnutaval)

{

pnltaval.setVisible(true);pnltbook.setVisible(false);

pnlinfo.setVisible(false);

}

if(ae.getSource()==mnutbook)

{


pnltbook.setVisible(true);

pnlinfo.setVisible(false);

}

if(ae.getSource()==btnsearcht)

{

try

{

searchtrain();

}

catch(Exception e)

{


}

}

}

public void searchtrain()

{

int nrows=0;

Page 73 of 114


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String q,sourcen,destn;

try

{

System.out.println(cbday.getSelectedItem());sourcen=cbsource.getSelectedItem().toString();

destn=cbdest.getSelectedItem().toString();

int day=cbday.getSelectedIndex()+1;

int month=cbmonth.getSelectedIndex()+1;

int year=1990;

if(cbyear.getSelectedIndex()==0)

{

year=2009;

}else

if(cbyear.getSelectedIndex()==1)

{

year=2010;

}

System.out.println(day+" "+month+" "+year+" ");

java.util.Date dt=new java.util.Date(year,month,day);

int din=dt.getDay();

System.out.println(dt.getDay());

if(din==3)

{

rs=stmt.executeQuery("select * from Trainswhere tsource='" + sourcen + "' and tdest= '" + destn + "' and day7='Y'");

System.out.println("Error");

coln=rs.getMetaData().getColumnCount();

while(rs.next())

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{

rowData=new String[coln];

rowData[0]=rs.getString("tno");

rowData[1]=rs.getString("tname");

rowData[2]=rs.getString("tsource");

rowData[3]=rs.getString("tdest");

rowData[4]=rs.getString("ttime");

dataRows.addElement(rowData);

ctr++;

}System.out.println("Error1");

}

if(din==4)

{




while(rs.next())

{







Page 75 of 114


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ctr++;

}System.out.println("Error1");}

if(din==5)

{




while(rs.next())

{








ctr++;


}

if(din==6)

{


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ctr++;


}

if(din==1)

{




while(rs.next())

{








ctr++;

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}

if(din==2)

{




while(rs.next())

{








ctr++;


}

if(dataRows.size()==0)

{

JOptionPane.showMessageDialog(null,"No TrainHere !!!","Note 22",2);

}

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else

{

for (i=0;i


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n++;

}

System.out.print("\n");

}String columnNames[] = {"Train no.", "Name Of

Train","Source","Destination","Arrival Time","Date"} ;

tbltrain=new JTable(avaltrain,columnNames);

scrollpane =JTable.createScrollPaneForTable( tbltrain ) ;

JPanel pnlsearch=new JPanel();

pnlsearch.add( scrollpane ) ;

JFrame frmsearch=new JFrame("Search Train");

frmsearch.getContentPane().add(pnlsearch);

frmsearch.setSize(520,140);

frmsearch.setVisible(true);

frmsearch.setLocation(250,150);

}

}

catch(Exception e)

{

System.out.println(e);

}

}

public void trainavalstatus()

{

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try

{

ResultSet rs=stmt.executeQuery("Select * fromReservation where PTno='"+txtno.getText()+"' and PTDay='"+txtday.getText()+"' andPTMonth='"+txtmonth.getText()+"' and PTYear='"+txtyear.getText()+"'");

int i=0;

while(rs.next())

{

i++;

}

rs=stmt.executeQuery("Select * from Trainswhere tno='"+txtno.getText()+"'");

rs.next();

JOptionPane.showMessageDialog(null,"TotalSeats in Sleeper "+rs.getString("sleeper")+"\nReserved Seats "+i+"","Note",2);

rs=stmt.executeQuery("Select * fromReservationac where PTno='"+txtno.getText()+"' and PTDay='"+txtday.getText()+"' andPTMonth='"+txtmonth.getText()+"' and PTYear='"+txtyear.getText()+"'");

int aci=0;

while(rs.next())

{

aci++;

}

rs=stmt.executeQuery("Select * from Trainswhere tno='"+txtno.getText()+"'");

rs.next();

JOptionPane.showMessageDialog(null,"TotalSeats in AC "+rs.getString("ac")+"\nReserved Seats "+aci+"","Note",2);

}

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catch(Exception e)

{


}

}

public void getcustomerinfo()

{

try

{

strdeboard=cbdeboarding.getSelectedItem().toString();

strboard=cbboarding.getSelectedItem().toString();

strname=txtname.getText();

stradd=txtadd.getText();

strage=txtage.getText();

strphone=txtphone.getText();

strtno=txttrainno.getText();

strnos=txtnos.getText();

if(cbm.getState())

{

gender=cbm.getLabel().toString();

}

else

if(cbf.getState())

{

gender=cbf.getLabel().toString();

}

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if(cbsleeper.getState())

{

strtype=cbsleeper.getLabel().toString();

}else

if(cbac.getState())

{

strtype=cbac.getLabel().toString();

}

dateb=txtdayb.getText()+"/"+txtmonthb.getText()+"/"+txtyearb.getText();

}

catch(Exception e)

{


}

}

public void reservTicket()

{

try

{

getcustomerinfo();

if(strtype.equalsIgnoreCase("Sleeper"))

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{

int s=0;

String status="A";String quantity="1";Stringpscost="f";String pstime="d";

int pseatn=0;

int INTTCost=0;

String jday=txtdayb.getText();String jmonth=txtmonthb.getText();String jyear=txtyearb.getText();

double dpnr=Math.random();

dpnr=dpnr*100000;

long lpnr=Math.round(dpnr);

String strpnr="",pnr=strpnr.valueOf(lpnr).toString();


rs.next();

String TSLimit=rs.getString("sleeper");

String TTime=rs.getString("ttime");

String TCost=rs.getString("faresleeper");

int FromIndex=cbboarding.getSelectedIndex();

int ToIndex=cbdeboarding.getSelectedIndex();

if(FromIndex==0&&ToIndex==1)

{

pstime=TTime;

INTTCost=Integer.parseInt(TCost)*30/100;

pscost="Rs. "+INTTCost;

}

else

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if(FromIndex==0 && ToIndex==2)

{

pstime=TTime;

INTTCost=Integer.parseInt(TCost)*70/100;pscost="Rs. "+INTTCost;

}

else


{

pstime=TTime;

INTTCost=Integer.parseInt(TCost);


}

else


{

intINTTTime=Integer.parseInt(TTime.substring(11,13))+2;

pstime=INTTTime+" : 00";



}

else


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{





}

else


{





}

for(int i=0;i


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Stringpassangergender=JOptionPane.showInputDialog(null,"Gender ?","Information",JOptionPane.QUESTION_ MESSAGE);

Stringpassangerage=JOptionPane.showInputDialog(null,"Age?","Information",JOptionPane.QUESTION_MESSA

GE);

rs=stmt.executeQuery("Select * from Reservationwhere PTno='"+txttrainno.getText()+"' and PTDay='"+jday+"' and PTMonth='"+jmonth+"' andPTYear='"+jyear+"'");

while(rs.next()){s++;}

int LimitDiff=Integer.parseInt(TSLimit)-s;

if(LimitDiff>0)

{

pseatn=s+1;

}else

if(LimitDiff


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msg +="__________________________________________\n\n";

msg += "PNR No. "+pnr+" Train No."+strtno+" Time : "+pstime+"\n\n";

msg += "Journey Date"+jday+"-"+jmonth+"-"+jyear+" Cost "+pscost+"\n";

msg += "Journey From : "+strboard+"To :"+strdeboard+"\n";

msg += "Reserved By "+strname+"\n";

msg +="*******************Ticket********************\n\n";

msg += "No of Tickets "+strnos+" Grand TotalRs."+Integer.parseInt(strnos)*INTTCost+"\n\n";

msg += "***************HAPPYJOURNEY**************\n\n";

JOptionPane.showMessageDialog(null, msg,"Ticket Information", JOptionPane.INFORMATION_MESSAGE );

}

else

if(strtype.equalsIgnoreCase("AC"))

{

int s=0;

String status="A";String quantity="1";Stringpscost="f";String pstime="d";

int pseatn=0;

int INTTCost=0;

String jday=txtdayb.getText();String jmonth=txtmonthb.getText();String jyear=txtyearb.getText();

double dpnr=Math.random();

dpnr=dpnr*100000;

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long lpnr=Math.round(dpnr);

String strpnr="",pnr=strpnr.valueOf(lpnr).toString();


rs.next();

String TSLimit=rs.getString("ac");

String TTime=rs.getString("ttime");

String TCost=rs.getString("fareac");

int FromIndex=cbboarding.getSelectedIndex();

int ToIndex=cbdeboarding.getSelectedIndex();


{

pstime=TTime;



}

else


{

pstime=TTime;



}

else


{

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pstime=TTime;

INTTCost=Integer.parseInt(TCost);


}

else


{





}

else


{





}

else


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pseatn=s+1;

}else

if(LimitDiff


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msg += "***************HAPPYJOURNEY**************\n\n";

JOptionPane.showMessageDialog(null, msg,

"Ticket Information", JOptionPane.INFORMATION_MESSAGE );

}

}

catch(SQLException e)

{

System.out.println("Error code "+e.getErrorCode());

System.out.println("Sql State "+e.getSQLState());

JOptionPane.showMessageDialog(null,e,"Book",2);

}

}

public void cancelTicket()

{

try

{

String passangerpnr=JOptionPane.showInputDialog(null,"PleaseEnter PNR No. ?","Information",JOptionPane.QUESTION_MESSAGE);

ResultSet rs=stmt.executeQuery("Select * from Reservationwhere PNR='"+passangerpnr+"'");

rs.next();

String status=rs.getString("PSStatus");

String pseatn=rs.getString("PSNo");

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String jday=rs.getString("PTDay");String jmonth=rs.getString("PTMonth");String jyear=rs.getString("PTYear");

String ptrainno=rs.getString("PTno");

String pjfrom=rs.getString("PFrom");

int s=0;int u=0;

while(rs.next()){s++;}

if(status.equals("A"))

{

rs=stmt.executeQuery("Select PNR from Reservationwhere PTno='"+ptrainno+"' and PTDay='"+jday+"' and PTMonth='"+jmonth+"' and PTYear='"+jyear+"' and

PFrom='"+pjfrom+"' and PSStatus='W'");

while(rs.next())

{

String upnr=rs.getString("PNR");

u++;

String sqlu="update Reservation " +"setPSStatus='"+status+"',PSNo='"+pseatn+"'"+" where PNR='"+upnr+"'";


}

rs=stmt.executeQuery("Delete from Reservation wherePNR='"+passangerpnr+"'");

rs=stmt.executeQuery("Select PSNo from Reservationwhere PSStatus='W'");

while(rs.next())

{

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String strn=rs.getString("PSNo");

System.out.println("3");int intpseatn=Integer.parseInt(strn)-u;


String sqluw="update Reservation " +"setPSNo='"+intpseatn+"'"+" where PSStatus='W'";

stmt.executeUpdate(sqluw);


}


JOptionPane.showMessageDialog(null,"OPerationSuccessfull !!!","Info",2);

}

if(status.equals("W"))

{

rs=stmt.executeQuery("Select PSNo from Reservationwhere PSStatus='W'");

while(rs.next())

{


int intpseatn=Integer.parseInt(strn)-u;

String sqluw="update Reservation " +"setPSNo='"+intpseatn+"'"+" where PSStatus='W'";


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}


JOptionPane.showMessageDialog(null,"OPeration

Successfull !!!","Info",2);

}

}

catch(Exception e)

{

//JOptionPane.showMessageDialog(null,e,"Cancel",2);

}

}

public void cancelAcTicket()

{

try

{

String passangerpnr=JOptionPane.showInputDialog(null,"PleaseEnter PNR No. ?","Information",JOptionPane.QUESTION_MESSAGE);

ResultSet rs=stmt.executeQuery("Select * from Reservationacwhere PNR='"+passangerpnr+"'");

rs.next();

String status=rs.getString("PSStatus");

String pseatn=rs.getString("PSNo");

String jday=rs.getString("PTDay");String jmonth=rs.getString("PTMonth");String jyear=rs.getString("PTYear");

String ptrainno=rs.getString("PTno");

String pjfrom=rs.getString("PFrom");

String [] tsno=new String[3];

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int s=0;int u=0;

while(rs.next()){tsno[s]=rs.getString("PSNo");s++;}

if(status.equals("A"))

{

rs=stmt.executeQuery("Select PNR from Reservationacwhere PTno='"+ptrainno+"' and PTDay='"+jday+"' and PTMonth='"+jmonth+"' and PTYear='"+jyear+"' andPFrom='"+pjfrom+"' and PSStatus='W'");

while(rs.next())

{

String upnr=rs.getString("PNR");

String sqlu="update Reservationac "+"set PSStatus='"+status+"',PSNo='"+tsno[u]+"'"+" where PNR='"+upnr+"'";


u++;

}

rs=stmt.executeQuery("Delete from Reservationac wherePNR='"+passangerpnr+"'");

rs=stmt.executeQuery("Select PSNo from Reservationacwhere PSStatus='W'");

while(rs.next())

{

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System.out.println("3");int intpseatn=Integer.parseInt(strn)-u;


String sqluw="update Reservationac " +"setPSNo='"+intpseatn+"'"+" where PSStatus='W'";



}


JOptionPane.showMessageDialog(null,"OPerationSuccessfull !!!","Info",2);

}

if(status.equals("W"))

{

rs=stmt.executeQuery("Select PSNo from Reservationacwhere PSStatus='W'");

while(rs.next())

{


int intpseatn=Integer.parseInt(strn)-u;

String sqluw="update Reservationac " +"setPSNo='"+intpseatn+"'"+" where PSStatus='W'";


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}


JOptionPane.showMessageDialog(null,"OPeration

Successfull !!!","Info",2);

}

}

catch(Exception e)

{

//JOptionPane.showMessageDialog(null,e,"Cancel",2);

}

}

public void printTicket()

{

try

{

String [] passangers=new String[3];

String [] passangerg=new String[3];

String [] passangera=new String[3];

String [] psstatus=new String[3];

String [] pseatn=new String[3];

int pecost=0;

int i=0;

String printpnr=JOptionPane.showInputDialog(null,"Please Enter PNR No. ?","Information",JOptionPane.QUESTION_MESSAGE);

ResultSet rs=stmt.executeQuery("Select * from Reservationwhere PNR='"+printpnr+"'");

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rs.next();

String ptno=rs.getString("PTno");

rs=stmt.executeQuery("Select * from Trains wheretno='"+ptno+"'");

rs.next();

String ptname=rs.getString("tname");

rs=stmt.executeQuery("Select * from Reservation wherePNR='"+printpnr+"'");


while(rs.next())

{

passangers[i]=rs.getString("PassengerName");

passangerg[i]=rs.getString("PGender");

passangera[i]=rs.getString("PAge");

psstatus[i]=rs.getString("PSStatus");

pseatn[i]=rs.getString("PSNo");


String tttcost=rs.getString("PCost");

pecost=pecost+Integer.parseInt(tttcost.substring(4,tttcost.length()));


i++;

}

rs=stmt.executeQuery("Select * from Reservation wherePNR='"+printpnr+"'");

rs.next();


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String data0 = " Indian RailwayReservation \n"; //Page Title.

String data1 = " PNR NO. "+rs.getString("PNR")+ " Train Name."+ptname+ " Train no: "+ptno+ " \n\n"; //Page Header.

String data2 = " Journey Date " + rs.getString("PTDay")+"-"+rs.getString("PTMonth")+"-"+rs.getString("PTYear") +" Ticket Cost "+ pecost+ "\n";

String data3 = " Journey From " + rs.getString("PFrom") + "To "+rs.getString("PTo")+"\n";

String data4 = " Passangers \n" +passangers[0] + " "+passangerg[0] +" "+passangera[0]+" Seat No "+psstatus[0]+""+pseatn[0]+"\n" + passangers[1] + " "+passangerg[1]+" "+passangera[1]+" Seat No"+psstatus[1]+" "+pseatn[1]+"\n" + passangers[2] + " "+passangerg[2]+" "+passangera[2]+"Seat No "+psstatus[2]+" "+pseatn[2]+"\n";

String data5 = " Train Time "+rs.getString("PTTime")+"\n\n";

String data6 = " ******************Happy Journey***************";//Page Footer.

String sep0 = " -----------------------------------------------------------\n";

String sep1 = " -----------------------------------------------------------\n";

String sep2 = " -----------------------------------------------------------\n";

String sep3 = " -----------------------------------------------------------\n";

String sep4 = " -----------------------------------------------------------\n\n";

data = data0 + sep0 + data1 + data2 + sep1 + data3 + sep2 +data4 + sep3 + data5 + sep4 + data6;

printRecord (data);

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Print",2);

}

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}

public void printAcTicket()

{try

{

String [] passangers=new String[3];

String [] passangerg=new String[3];

String [] passangera=new String[3];

String [] psstatus=new String[3];

String [] pseatn=new String[3];

int pecost=0;

int i=0;

String printpnr=JOptionPane.showInputDialog(null,"Please Enter PNR No. ?","Information",JOptionPane.QUESTION_MESSAGE);

ResultSet rs=stmt.executeQuery("Select * from Reservationacwhere PNR='"+printpnr+"'");

rs.next();

String ptno=rs.getString("PTno");

rs=stmt.executeQuery("Select * from Trains wheretno='"+ptno+"'");

rs.next();

String ptname=rs.getString("tname");

rs=stmt.executeQuery("Select * from Reservationac wherePNR='"+printpnr+"'");

while(rs.next())

{

passangers[i]=rs.getString("PassengerName");

passangerg[i]=rs.getString("PGender");

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passangera[i]=rs.getString("PAge");

psstatus[i]=rs.getString("PSStatus");

pseatn[i]=rs.getString("PSNo");

String tttcost=rs.getString("PCost");

pecost=pecost+Integer.parseInt(tttcost.substring(4,tttcost.length()));

i++;

}

rs=stmt.executeQuery("Select * from Reservationac wherePNR='"+printpnr+"'");

rs.next();

String data0 = " Indian RailwayReservation \n"; //Page Title.

String data1 = " PNR NO. "+rs.getString("PNR")+ " Train Name."+ptname+ " Train no: "+ptno+ " \n\n"; //Page Header.

String data2 = " Journey Date " + rs.getString("PTDay")+"-"+rs.getString("PTMonth")+"-"+rs.getString("PTYear") +" Ticket Cost "+ pecost+ "\n";

String data3 = " Journey From " + rs.getString("PFrom") + "To "+rs.getString("PTo")+"\n";

String data4 = " Passangers \n" +passangers[0] + " "+passangerg[0] +" "+passangera[0]+" Seat No "+psstatus[0]+""+pseatn[0]+"\n" + passangers[1] + " "+passangerg[1]+" "+passangera[1]+" Seat No"+psstatus[1]+" "+pseatn[1]+"\n" + passangers[2] + " "+passangerg[2]+" "+passangera[2]+"Seat No "+psstatus[2]+" "+pseatn[2]+"\n";

String data5 = " Train Time "+rs.getString("PTTime")+"\n\n";

String data6 = " ******************Happy Journey***************";//Page Footer.

String sep0 = " -----------------------------------------------------------\n";

String sep1 = " -----------------------------------------------------------\n";

String sep2 = " -----------------------------------------------------------\n";

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String sep3 = " -----------------------------------------------------------\n";

String sep4 = " -----------------------------------------------------------\n\n";

data = data0 + sep0 + data1 + data2 + sep1 + data3 + sep2 +data4 + sep3 + data5 + sep4 + data6;

printRecord (data);

}

catch(Exception e)

{

JOptionPane.showMessageDialog(null,e,"Print",2);

}

}

void printRecord (String rec)

{

StringReader sr = new StringReader (rec);

LineNumberReader lnr = new LineNumberReader (sr);

Font typeface = new Font ("Times New Roman", Font.PLAIN, 12);

Properties p = new Properties ();

PrintJob pJob = getToolkit().getPrintJob (this, "Print Customer BalanceReport", p);

if (pJob != null)

{

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Graphics gr = pJob.getGraphics ();

if (gr != null)

{

FontMetrics fm = gr.getFontMetrics (typeface);int margin = 20;

int pageHeight = pJob.getPageDimension().height -margin;

int fontHeight = fm.getHeight();

int fontDescent = fm.getDescent();

int curHeight = margin;

String nextLine;

gr.setFont (typeface);

try

{

do

{

nextLine = lnr.readLine ();

if (nextLine != null)

{

if ((curHeight + fontHeight) >pageHeight)

{ //New Page.

gr.dispose();

gr = pJob.getGraphics();

curHeight = margin;

}

curHeight += fontHeight;

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if (gr != null)

{

gr.setFont (typeface);

gr.drawString (nextLine,margin, curHeight - fontDescent);

}

}

}

while (nextLine != null);

}

catch (EOFException eof) { }

catch (Throwable t) { }

}

gr.dispose();

}

if (pJob != null)

pJob.end ();

}

public String findBillid()

{

dataRowsid.removeAllElements();

recid=0;

String sql = "select * from customer";

ctrid=1;

try

{

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rs = stmt.executeQuery(sql);

colnid=rs.getMetaData().getColumnCount();

while(rs.next()) // For each row...{

rowDataid=new String[colnid];

for (int i=0; i


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public void seatnosstr()

{

String chktrainno=txttrainno.getText();try

{

rs=stmt.executeQuery("Select * from Trainswhere tno='"+chktrainno+"'");

if(rs.next())

{

System.out.println("submit 1");

chkseatorgac=Integer.parseInt(rs.getString("sleeper"));

chkseatorgsleeper=Integer.parseInt(rs.getString("seat"));

ResultSet

rs1=stmt.executeQuery("Select * from customer where ctno='"+chktrainno+"'");

if(rs1.next())

{

Stringchkseattype=rs1.getString("cstype");

if(chkseattype.equalsIgnoreCase("AC"))

{


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chkavalseatac=chkseatorgac-Integer.parseInt(rs1.getString("cnos"));

//chkavalseatsleeper=chkseatorgsleeper;

}

if(chkseattype.equalsIgnoreCase("Sleeper"))

{

System.out.println("track");

chkavalseatsleeper=chkseatorgsleeper-Integer.parseInt(rs1.getString("cnos"));

//chkavalseatac=chkseatorgac;


}


}

else

{

chkavalseatac=chkseatorgac;

chkavalseatsleeper=chkseatorgsleeper;

}

}

if(strtype.equalsIgnoreCase("Sleeper"))

{

if(chkavalseatsleeper


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/*pseat1=chkseatorgsleeper-chkavalseatsleeper;

pseat2=chkseatorgsleeper-chkavalseatsleeper-Integer.parseInt(strnos);*/

pseat1=chkavalseatsleeper*1+1;

pseat2=chkavalseatsleeper-Integer.parseInt(strnos);

strseatnop="WSL"+pseat1+"-"+pseat2*1+"";

System.out.println("Seat20102"+strseatnop);

System.out.println("Seat"+chkavalseatsleeper);

}

if(chkavalseatsleeper>0)

{

pseat1=chkseatorgsleeper-chkavalseatsleeper+1;

pseat2=chkseatorgsleeper-chkavalseatsleeper+1+Integer.parseInt(strnos);

strseatnop="SL"+pseat1+1+"-"+pseat2+"";

System.out.println("Seat"+strseatnop);

}

}

if(strtype.equalsIgnoreCase("AC"))

{

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if(chkavalseatac0)

{

pseat1=chkseatorgac-chkavalseatac+1;

pseat2=chkseatorgac-chkavalseatac+1+Integer.parseInt(strnos);

strseatnop="AC"+pseat1+"-"+pseat2+"";

System.out.println("Seatl"+strseatnop);

}

}

}

catch(Exception e)

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{


}

}

public static void main(String args[])

{

try

{

//javax.swing.UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");

}

catch (Exception e)

{}

PReservation ti=new PReservation();

}

}

REFERENCE

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Professional JSP : Wrox press Inc.

More Servelets & JSP : Marty Hall

JSP Tag Libraries : Gal Shachor &Magnus Rydin

JSP Buzz : Casey Kochmer

JSP The Complete Refrence : Hanna, Phil

Java Servlet & JSP Cookbook : Bruce W Perry

railway servation system

Documents