You must use Object Oriented Programming to design this project. Write a reserva
ID: 3552314 • Letter: Y
Question
You must use Object Oriented Programming to design this project. Write a reservation system for an airline flight. Assume the airplane has 10 rows with 4 seats in each row. Use a two dimensional array of strings to maintain a seating chart. In addition create a array to be used as a waiting list in case the plane is full. The waiting list should be "first come first serve" that is people who are added early in the list get the priority over those who are added later. Allow the user to add three options 1. Add a passenger to the list. a. Request the passenger's name. b. Display a chart of the seats in the airplane in a tabular form c. If seats are available let the passenger choose a seat. Add the passenger to the seating chart. d. If no seats are available, place the passenger on the waiting list. 2. Remove a passenger from the list a. Request the passengers name b. Search the seating chart for the passenger's name and delete it. c. If the waiting list is empty, update the array so that the seat is available, d. If the waiting list is not empty remove the first person from the list, and give him or her the newly vacated seat. 3. Quit You will need to use string methods defined in java.lang.String in the documentation reference. String comparision function names are as follows equal, equalIgnoreCase. You must use OOP ConceptsRequirements: apply most of the concepts below 1. OOP theory (minimum of 4 classes e.g. Reservation, Passenger, WaitList, SeatingChart) 2. File IO 3. Language constructs such as (Looping/Decision Making/Methods etc.) 4. Swing (Seating Chart) 5. Interfaces 6. Exception Handing You must use Object Oriented Programming to design this project. Write a reservation system for an airline flight. Assume the airplane has 10 rows with 4 seats in each row. Use a two dimensional array of strings to maintain a seating chart. In addition create a array to be used as a waiting list in case the plane is full. The waiting list should be "first come first serve" that is people who are added early in the list get the priority over those who are added later. Allow the user to add three options 1. Add a passenger to the list. a. Request the passenger's name. b. Display a chart of the seats in the airplane in a tabular form c. If seats are available let the passenger choose a seat. Add the passenger to the seating chart. d. If no seats are available, place the passenger on the waiting list. 2. Remove a passenger from the list a. Request the passengers name b. Search the seating chart for the passenger's name and delete it. c. If the waiting list is empty, update the array so that the seat is available, d. If the waiting list is not empty remove the first person from the list, and give him or her the newly vacated seat. 3. Quit You will need to use string methods defined in java.lang.String in the documentation reference. String comparision function names are as follows equal, equalIgnoreCase. You must use OOP Concepts
Requirements: apply most of the concepts below 1. OOP theory (minimum of 4 classes e.g. Reservation, Passenger, WaitList, SeatingChart) 2. File IO 3. Language constructs such as (Looping/Decision Making/Methods etc.) 4. Swing (Seating Chart) 5. Interfaces 6. Exception Handing You must use Object Oriented Programming to design this project. Write a reservation system for an airline flight. Assume the airplane has 10 rows with 4 seats in each row. Use a two dimensional array of strings to maintain a seating chart. In addition create a array to be used as a waiting list in case the plane is full. The waiting list should be "first come first serve" that is people who are added early in the list get the priority over those who are added later. Allow the user to add three options 1. Add a passenger to the list. a. Request the passenger's name. b. Display a chart of the seats in the airplane in a tabular form c. If seats are available let the passenger choose a seat. Add the passenger to the seating chart. d. If no seats are available, place the passenger on the waiting list. 2. Remove a passenger from the list a. Request the passengers name b. Search the seating chart for the passenger's name and delete it. c. If the waiting list is empty, update the array so that the seat is available, d. If the waiting list is not empty remove the first person from the list, and give him or her the newly vacated seat. 3. Quit You will need to use string methods defined in java.lang.String in the documentation reference. String comparision function names are as follows equal, equalIgnoreCase. You must use OOP Concepts
Requirements: apply most of the concepts below 1. OOP theory (minimum of 4 classes e.g. Reservation, Passenger, WaitList, SeatingChart) 2. File IO 3. Language constructs such as (Looping/Decision Making/Methods etc.) 4. Swing (Seating Chart) 5. Interfaces 6. Exception Handing You must use Object Oriented Programming to design this project. Write a reservation system for an airline flight. Assume the airplane has 10 rows with 4 seats in each row. Use a two dimensional array of strings to maintain a seating chart. In addition create a array to be used as a waiting list in case the plane is full. The waiting list should be "first come first serve" that is people who are added early in the list get the priority over those who are added later. Allow the user to add three options 1. Add a passenger to the list. a. Request the passenger's name. b. Display a chart of the seats in the airplane in a tabular form c. If seats are available let the passenger choose a seat. Add the passenger to the seating chart. d. If no seats are available, place the passenger on the waiting list. 2. Remove a passenger from the list a. Request the passengers name b. Search the seating chart for the passenger's name and delete it. c. If the waiting list is empty, update the array so that the seat is available, d. If the waiting list is not empty remove the first person from the list, and give him or her the newly vacated seat. 3. Quit You will need to use string methods defined in java.lang.String in the documentation reference. String comparision function names are as follows equal, equalIgnoreCase. You must use OOP Concepts
Requirements: apply most of the concepts below 1. OOP theory (minimum of 4 classes e.g. Reservation, Passenger, WaitList, SeatingChart) 2. File IO 3. Language constructs such as (Looping/Decision Making/Methods etc.) 4. Swing (Seating Chart) 5. Interfaces 6. Exception Handing You must use Object Oriented Programming to design this project. Write a reservation system for an airline flight. Assume the airplane has 10 rows with 4 seats in each row. Use a two dimensional array of strings to maintain a seating chart. In addition create a array to be used as a waiting list in case the plane is full. The waiting list should be "first come first serve" that is people who are added early in the list get the priority over those who are added later. Allow the user to add three options 1. Add a passenger to the list. a. Request the passenger's name. b. Display a chart of the seats in the airplane in a tabular form c. If seats are available let the passenger choose a seat. Add the passenger to the seating chart. d. If no seats are available, place the passenger on the waiting list. 2. Remove a passenger from the list a. Request the passengers name b. Search the seating chart for the passenger's name and delete it. c. If the waiting list is empty, update the array so that the seat is available, d. If the waiting list is not empty remove the first person from the list, and give him or her the newly vacated seat. 3. Quit You will need to use string methods defined in java.lang.String in the documentation reference. String comparision function names are as follows equal, equalIgnoreCase. You must use OOP Concepts
Requirements: apply most of the concepts below 1. OOP theory (minimum of 4 classes e.g. Reservation, Passenger, WaitList, SeatingChart) 2. File IO 3. Language constructs such as (Looping/Decision Making/Methods etc.) 4. Swing (Seating Chart) 5. Interfaces 6. Exception Handing
Explanation / Answer
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.text.*;
public class LoginPage extends JFrame
{
Container c = getContentPane();
JPanel PFlightTypes = new JPanel(null);
JPanel PLogin = new JPanel(null);
JPanel PFlightDetails = new JPanel(null);
public boolean bCheck=true;
JLabel LDomesticFlight = new JLabel("<html><B>Domestic Flights</B></html>");
JLabel LInternationalFlight = new JLabel("<html><B>International Flights</B></html>");
JLabel LUserName, LPassword;
JLabel LDomesticFlight1 = new JLabel("<html><B>Domestic Flight Booking</B></html>");
JLabel LInternationalFlight1 = new JLabel("<html><B>International Flight Booking</B></html>");
JTextField TFUserName;
JPasswordField TPPassword;
JButton BLogin;
final Object[] col1 ={ "From", "To", "Price", "Time" };
final Object[] col2 = { "From", "To", "Price", "Time" };
final Object[] col3 = { "From", "To", "Price", "Time" };
final Object[][] row1 = { { "Trivandrum", "Bangalore", "3125", "16:30" }, { "Trivandrum", "Chennai ", "3225", "19:00" }, { "Trivandrum", "Delhi", "1425 ", "08:30" }, { "Trivandrum", "Goa", "1025 ", "09:50" }, { "Trivandrum", "Hyderabad", "1525", "11:00" }, { "Trivandrum", "Kolkata", "3825 ", "05:30" }, { "Trivandrum", "Lucknow", "3025", "05:30" }, { "Trivandrum", "Mumbai", "1725", "12:00" }, { "Trivandrum", "Vishakapatnam", "3725", "19:00" } };
final Object[][] row2 = { { "Trivandrum", "Bali", "21485", "06:20" }, { "Trivandrum", "Bangkok", "9000", "20:45" }, { "Trivandrum", "Cairo", "22975", "10:25" }, { "Trivandrum", "CapeTown", "42500", "16:45" }, { "Trivandrum", "Chicago", "35000", "06:30" }, { "Trivandrum", "Dubai", "12000", "08:15" }, { "Trivandrum", "Frankfurt", "18500", "06:50" }, { "Trivandrum", "HongKong", "20845", "12:00" }, { "Trivandrum", "Istanbul", "22000", "10:45" }, { "Trivandrum", "London", "22600", "14:35" }, { "Trivandrum", "LosAngeles", "35000", "22:00" }, { "Trivandrum", "Melbourne", "27800", "21:15" }, { "Trivandrum", "New York", "32000", "08:50" }, { "Trivandrum", "Paris", "18500", "18:45" }, { "Trivandrum", "Rome", "19900", "20:00"}, { "Trivandrum", "SanFrancisco", "35000", "12:00"}, { "Trivandrum", "shanghai", "24430", "10:15" }, { "Trivandrum", "Singapore", "9000", "21:10" }, { "Trivandrum", "Sydney", "27800", "12:00"}, { "Trivandrum", "Toronto", "35000", "17:00 " } };
final Object[][] row3 = { { "Trivandrum", "Bangalore", "9375", "16:30" }, { "Trivandrum", "Chennai ", "9675", "19:00" }, { "Trivandrum", "Delhi", "4275", "08:30" }, { "Trivandrum", "Goa", "3075", "09:50" }, { "Trivandrum", "Hyderabad", "4575", "11:00" }, { "Trivandrum", "Kolkata", "11475", "05:30" }, { "Trivandrum", "Lucknow", "9075", "05:30" }, { "Trivandrum", "Mumbai", "5175", "12:00" }, { "Trivandrum", "Vishakapatnam", "11175", "19:00" } };
final Object[][] row4 = { { "Trivandrum", "Bali", "64455", "06:20" }, { "Trivandrum", "Bangkok", "27000", "20:45" }, { "Trivandrum", "Cairo", "68925", "10:25" }, { "Trivandrum", "CapeTown", "37500", "16:45" }, { "Trivandrum", "Chicago", "105000", "06:30" }, { "Trivandrum", "Dubai", "36000", "08:15" }, { "Trivandrum", "Frankfurt", "55500", "06:50" }, { "Trivandrum", "HongKong", "62535", "12:00" }, { "Trivandrum", "Istanbul", "66000", "10:45" }, { "Trivandrum", "London", "67800", "14:35" }, { "Trivandrum", "LosAngeles", "105000", "22:00" }, { "Trivandrum", "Melbourne", "83400", "21:15" }, { "Trivandrum", "New York", "96000", "08:50" }, { "Trivandrum", "Paris", "55500", "18:45" }, { "Trivandrum", "Rome", "59700", "20:00" }, { "Trivandrum", "SanFrancisco", "105000", "12:00" }, { "Trivandrum", "shanghai", "73290", "10:15" }, { "Trivandrum", "Singapore", "27000", "21:10"}, { "Trivandrum", "Sydney", "83400", "12:00"}, { "Trivandrum", "Toronto", "105000", "17:00" } };
JTable TDomesticFlight = new JTable(row1, col1);
JTable TInternationalFlight = new JTable(row2, col2);
JTable TDomesticFlight1 = new JTable(row3, col3);
JTable TInternationalFlight1 = new JTable(row4, col2);
JScrollPane JSP1 = new JScrollPane(TDomesticFlight, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
JScrollPane JSP2 = new JScrollPane(TInternationalFlight, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
JScrollPane JSP3 = new JScrollPane(TDomesticFlight1, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
JScrollPane JSP4 = new JScrollPane(TInternationalFlight1, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
Icon img1 = new ImageIcon("img/economic.jpg");
Icon img2 = new ImageIcon("img/business.jpg");
Icon img3 = new ImageIcon("img/economic1.jpg");
Icon img4 = new ImageIcon("img/business1.jpg");
JLabel LEconomic = new JLabel("Economic", img1, SwingConstants.LEFT);
JLabel LBusiness = new JLabel("Business", img2, SwingConstants.LEFT);
JLabel LEconomic1 = new JLabel("Economic", img3, SwingConstants.LEFT);
JLabel LBusiness1 = new JLabel("Business", img4, SwingConstants.LEFT);
public LoginPage()
{
WindowUtilities.setNativeLookAndFeel();
setPreferredSize(new Dimension(796,572));
PFlightTypes.setBackground(Color.white);
PLogin.setBackground(Color.white);
PFlightDetails.setBackground(Color.white);
JSP1.setBounds(0, 340, 790, 200);
JSP2.setBounds(0, 340, 790, 200);
JSP3.setBounds(0, 340, 790, 200);
JSP4.setBounds(0, 340, 790, 200);
PFlightTypes.setBounds(0,0,500, 340);
PLogin.setBounds(500,0,350, 340);
PFlightDetails.setBounds(0,340,790,200);
LUserName = new JLabel(" User Name ");
LPassword = new JLabel(" Password ");
TFUserName = new JTextField(10);
TPPassword = new JPasswordField(10);
BLogin = new JButton("Sign In");
LUserName.setBounds(40, 100, 100, 21);
LPassword.setBounds(40, 140, 100, 21);
TFUserName.setBounds(160, 100, 100, 21);
TPPassword.setBounds(160, 140, 100, 21);
BLogin.setBounds(160, 200, 100,25);
LDomesticFlight1.setBounds(60, 60, 138, 20);
LInternationalFlight1.setBounds(60, 100, 153, 20);
PLogin.add(LUserName);
PLogin.add(TFUserName);
PLogin.add(LPassword);
PLogin.add(TPPassword);
PLogin.add(BLogin);
PFlightDetails.add(JSP1);
PFlightDetails.add(JSP2);
PFlightDetails.add(JSP3);
PFlightDetails.add(JSP4);
JSP1.setVisible(true);
JSP2.setVisible(false);
JSP3.setVisible(false);
JSP4.setVisible(false);
LBusiness.setBounds(265, 170, 300, 125);
LEconomic.setBounds(0, 170, 250, 125);
LBusiness1.setBounds(280, 200, 135, 60);
LEconomic1.setBounds(50, 200, 147, 60);
PFlightTypes.add(LEconomic);
PFlightTypes.add(LBusiness);
PFlightTypes.add(LEconomic1);
PFlightTypes.add(LBusiness1);
LBusiness.setVisible(false);
LEconomic1.setVisible(false);
LBusiness1.setVisible(true);
LEconomic.setVisible(true);
LDomesticFlight.setBounds(60, 60, 100, 25);
LInternationalFlight.setBounds(60, 100, 120, 25);
c.add(PFlightTypes);
c.add(PLogin);
c.add(PFlightDetails);
PFlightTypes.add(LDomesticFlight);
PFlightTypes.add(LInternationalFlight);
pack();
setVisible(true);
addWindowListener(new ExitListener());
LDomesticFlight.addMouseListener(new mouse1(this, true));
LInternationalFlight.addMouseListener(new mouse1(this, false));
LDomesticFlight1.addMouseListener(new mouse3(this, true));
LInternationalFlight1.addMouseListener(new mouse3(this, false));
LBusiness1.addMouseListener(new mouse2(this, true));
LEconomic1.addMouseListener(new mouse2(this, false));
BLogin.addActionListener(new button1(this));
}
public static void main(String args[])
{
new LoginPage();
}
}
class button1 implements ActionListener
{
LoginPage type;
char[] cCheck, cPassword={'d','e','m','o',''};
JFrame f;
String sCheck,sCheck1="demo";
public button1(LoginPage type)
{
this.type = type;
}
public void actionPerformed(ActionEvent e)
{
cCheck=type.TPPassword.getPassword();
sCheck = type.TFUserName.getText();
if ((sCheck1.equals(sCheck)) && check())
{
type.PLogin.add(type.LDomesticFlight1);
type.PLogin.add(type.LInternationalFlight1);
type.PLogin.remove(type.LUserName);
type.PLogin.remove(type.TFUserName);
type.PLogin.remove(type.LPassword);
type.PLogin.remove(type.TPPassword);
type.PLogin.remove(type.BLogin);
type.c.repaint();
}
else
{
JOptionPane.showMessageDialog(null, "Invalid username or password. Try again");
}
}
public boolean check()
{
if (cCheck.length >= 5 || cCheck.length < 4)
return false;
for(int i=0;i<4;i++)
{
if(cCheck[i]!=cPassword[i])
return false;
}
return true;
}
}
class mouse1 extends MouseAdapter
{
LoginPage type;
boolean bCheck;
public mouse1(LoginPage type, boolean bCheck)
{
this.type = type;
this.bCheck = bCheck;
}
public void mouseEntered(MouseEvent e)
{
type.LDomesticFlight.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
type.LInternationalFlight.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
}
public void mouseClicked(MouseEvent e)
{
if(bCheck)
type.bCheck = true;
else
type.bCheck = false;
type.LEconomic.setVisible(true);
type.LBusiness1.setVisible(true);
type.LEconomic1.setVisible(false);
type.LBusiness.setVisible(false);
type.JSP1.setVisible(false);
type.JSP2.setVisible(false);
type.JSP3.setVisible(false);
type.JSP4.setVisible(false);
if(bCheck)
type.JSP1.setVisible(true);
else
type.JSP2.setVisible(true);
}
}
class mouse3 extends MouseAdapter
{
LoginPage type;
boolean bCheck;
public mouse3(LoginPage type, boolean bCheck)
{
this.type = type;
this.bCheck = bCheck;
}
public void mouseEntered(MouseEvent e)
{
type.LDomesticFlight1.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
type.LInternationalFlight1.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
}
public void mouseClicked(MouseEvent e)
{
if (bCheck)
new DomesticFlight(type);
else
new InternationalFlight(type);
}
}
class mouse2 extends MouseAdapter
{
LoginPage type;
boolean bCheck;
public mouse2(LoginPage type, boolean bCheck)
{
this.type = type;
this.bCheck = bCheck;
}
public void mouseEntered(MouseEvent e)
{
type.LEconomic1.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
type.LBusiness1.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
}
public void mouseClicked(MouseEvent e)
{
if(type.bCheck)
{
if (bCheck)
{
type.LBusiness1.setVisible(false);
type.LBusiness.setVisible(true);
type.LEconomic.setVisible(false);
type.LEconomic1.setVisible(true);
type.JSP1.setVisible(false);
type.JSP2.setVisible(false);
type.JSP3.setVisible(true);
type.JSP4.setVisible(false);
}
else
{
type.LEconomic1.setVisible(false);
type.LBusiness.setVisible(false);
type.LBusiness1.setVisible(true);
type.LEconomic.setVisible(true);
type.JSP1.setVisible(true);
type.JSP2.setVisible(false);
type.JSP3.setVisible(true);
type.JSP4.setVisible(false);
}
}
else
{
if (bCheck)
{
type.LBusiness1.setVisible(false);
type.LBusiness.setVisible(true);
type.LEconomic.setVisible(false);
type.LEconomic1.setVisible(true);
type.JSP1.setVisible(false);
type.JSP2.setVisible(false);
type.JSP3.setVisible(false);
type.JSP4.setVisible(true);
}
else
{
type.LEconomic1.setVisible(false);
type.LBusiness.setVisible(false);
type.LBusiness1.setVisible(true);
type.LEconomic.setVisible(true);
type.JSP1.setVisible(false);
type.JSP2.setVisible(true);
type.JSP3.setVisible(false);
type.JSP4.setVisible(false);
}
}
}
}
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.