2nd--mac ver

Mini Project Report 1 Government Polytechnic College Nedumangad

Introduction

The “Restaurant Management System” is a multi-user based

Windows Application which helps people to input details about various

events involves in a restaurant and store it in a local database.

User can provide details about various Menu Items and other

Transactions using this app. These information contains name of Menu

item, Menu id, Category and much more. So users can associate billing

with a money transaction in either of these parcel or home delivery. The

applications will automatically the amount of each transaction. Based on

each transactions for various life events.

Users can store Details of Employees including description about

Employee ID, time, date, amount obtained or spended for that event and

the bank account that is used to deposit or withdraw money for that event.

It also provides a facility to search for life events based on a keyword.

It can also perform other common tasks like insertion, deletion, updating.


Application User and Characteristics There is only many type of user for this app, privileged users and

non-privileged users

Product Perspective

The product will be indented for work in a multi user environment.

So each user account in a Windows PC requires to be installed separate

instances of the product. So, each users in a Windows PC can maintain

their own application instance and the database.

Assumptions and dependencies

One assumption about the product is that it will always be used in a

Windows PC that have enough performance. If the PC does not meet the

minimum system requirements, for example, if there is not enough disk

space to store database, this app will not run correctly.

Functional Requirements

I. Welcome screen: It provides a welcome message with the user

II. Login Window: This feature allows users work multiple accounts

with privileged or non-privileged account

III. Settings: The Corresponded logged pearson can change his

password by confirming his old password

IV. Employee Details : A user should be able to view all detailed list of

Employees Working in Organization Use Full details on it

V. Menu : The user can also find available list of updated Menu


VI. View Transactions: The user must be able to view detailed

information about transaction done by user(only deleted by

privileged Account)

VII. Admin Options : Here, A privileged User Can add new

account,Modify,Remove Accounts

VIII. Order Now: User can bill the transactions and print to hard copy

IX. Change Name: Privileged user can change name of shop

X. About : User can see the app developers

Development tools and environment OS: Windows 10 Pro x64

IDE: NetBeans 8.1 RC2

Language: Java

Runtime: Java Runtime 8

Database: MYSQL 5.5

Data Provider: MySQL JDBC

Graphics Design Tools: MS Paint, Photoshop CS6

Software Requirements

Operating System: Windows 10, Windows 8.1

Runtime : Java Runtime Environment 8

DBMS : MySQL with JDBC


Hardware Requirements

CPU : Intel x86 or x64 based CPU with 1 GHz or higher clock rate *

Physical Memory : 1 GB for 32bit OS and 2 GB for 64bit OS *Disk Space

: At least 40 MB of System Hard Disk space

Display Adapter : 1024x768 24bit color DirectX supported display *

Keyboard : 104 key standard keyboard

*Recommended hardware for best performance

Demonstration Application will open up the loading screen directly. It will show

a login page after login, it show main page. Where there

Through the shortcuts users can navigate into following windows,

Settings: Logged user can change the password.

Menu: Details about available menu.

Employees: Shows details Employees.

View Transactions: Shows details billed transactions.

Order Now: Through which users can input details to bill a

product.

Admin Options: A privileged user can access user controls


ER-Model

Price Item

Has

nam

Category

m_id

Sales

net

cust

billed

mname t_id

mid

date

total

order


Data Model

login

Field Type Constrain

UserName Varchar(50)

password Varchar(50)

adm text

menu


id Varchar(250)

nam Varchar(250)

Category Varchar(250)

Price Varchar(250)

supplier


id Varchar(200)

Name Varchar(250)

Phone Varchar(250)

State Varchar(250)

Salary Varchar(250)


trans


id Varchar(200)

menuid Varchar(250)

mname Varchar(250)

net Varchar(250)

ordr Varchar(250)

cust Varchar(250)

total Varchar(250)

billed Varchar(250)

dat Varchar(250)

temp


nm Varchar(200)


Source Code Loading.java import java.awt.Cursor; import java.awt.*; import java.awt.event.*; import javax.swing.*; public class Loading extends javax.swing.JFrame { private Timer timer; public Loading() { initComponents(); setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR)); jButton1.setVisible(true); } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { Login Frame2=new Login(); Loading.this.dispose(); Frame2.setVisible(true); } private void jLabel3MouseClicked(java.awt.event.MouseEvent evt) { aboutdev m=new aboutdev(); m.setVisible(true); m.setAlwaysOnTop(true); } private void jLabel3MouseEntered(java.awt.event.MouseEvent evt) { jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/restaurant-red-icon.png"))); jLabel1.setForeground(Color.red); jLabel1.updateUI(); } private void jLabel3MouseExited(java.awt.event.MouseEvent evt) { jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/restaurant-blue-icon.png"))); jLabel1.setForeground(Color.blue); jLabel1.updateUI();


} private void jButton1KeyPressed(java.awt.event.KeyEvent evt) { Login Frame2=new Login(); Loading.this.dispose(); Frame2.setVisible(true);

} public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(Loading.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(Loading.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(Loading.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(Loading.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new Loading().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel10; private javax.swing.JLabel jLabel11; private javax.swing.JLabel jLabel12; private javax.swing.JLabel jLabel13; private javax.swing.JLabel jLabel14; private javax.swing.JLabel jLabel15; private javax.swing.JLabel jLabel16;


private javax.swing.JLabel jLabel17; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; private javax.swing.JLabel jLabel8; private javax.swing.JLabel jLabel9; private javax.swing.JPanel jPanel1; }

Login.java import java.awt.Color; import java.io.File; import java.io.IOException; import java.sql.Connection; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.sql.*; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.Clip; import javax.sound.sampled.LineUnavailableException; import javax.sound.sampled.UnsupportedAudioFileException; import javax.swing.BorderFactory; import restuarant.dbm; public class Login extends javax.swing.JFrame { public Statement s=null; public ResultSet rs; public Connection con; public int S; int i=0; public Login() { initComponents(); jLabel3.requestFocus(); jPanel2.setBorder(BorderFactory.createTitledBorder("User Login")); con=dbm.doconnect(); try { if(con!=null) System.out.println("SUCCESS"); else System.out.println("Failed To connect"); }


catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } } private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { String sl; S=0; try { String SQL="select*from Login"; s=con.createStatement(); rs=s.executeQuery(SQL); while(rs.next()) { if(rs.getString("UserName").equals(jTextField1.getText())&&rs.getString("password").equals(jPasswordField1.getText())) { Login.this.dispose(); String p=rs.getString("adm"); sl=jTextField1.getText(); Mainwindow m=new Mainwindow(); Mainwindow.userid(sl,p); S++; try{ String t="Audio/Logon.wav"; AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(new File(t).getAbsoluteFile()); Clip clip=AudioSystem.getClip(); clip.open(audioInputStream); clip.start(); } catch(UnsupportedAudioFileException | IOException | LineUnavailableException ex) { javax.swing.JOptionPane.showMessageDialog(this,"Some Files Missing.......!"); System.out.println(ex); } m.setVisible(true); jLabel4.setForeground(Color.red); jLabel4.setText("Checking ....."); } else {


jLabel4.setForeground(Color.red); jLabel4.setText("Login Error"); } } } catch(SQLException err){System.out.println(err.getMessage());} } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { i=0; jTextField1.setForeground(new java.awt.Color(204, 204, 204)); jTextField1.setText("User Name"); jTextField1.updateUI(); //jTextField1.setText(""); jPasswordField1.setText(""); jTextField2.setLocation(140,100); jTextField2.setVisible(true); } private void jLabel3MouseEntered(java.awt.event.MouseEvent evt) { jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/locked-icon.png"))); //jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/locked-icon.png"))); } private void jLabel3MouseExited(java.awt.event.MouseEvent evt) { jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/man-2-icon.png"))); } private void jTextField1MouseClicked(java.awt.event.MouseEvent evt) { if(i==0) { jTextField1.setForeground(new java.awt.Color(0, 0, 0)); jTextField1.setText(null); jTextField1.updateUI(); i=3; System.out.print(i); } } private void jTextField2MouseClicked(java.awt.event.MouseEvent evt) { jTextField2.setLocation(90, 87);


jTextField2.setVisible(false); jPasswordField1.requestFocus(); } private void jTextField1FocusGained(java.awt.event.FocusEvent evt) { if(i==0) {jTextField1.setForeground(new java.awt.Color(0, 0, 0)); jTextField1.setText(null); jTextField1.updateUI(); i=3; System.out.print(i); } } private void jButton1KeyPressed(java.awt.event.KeyEvent evt) { String sl; S=0; try{ String SQL="select*from Login"; s=con.createStatement(); rs=s.executeQuery(SQL); while(rs.next()) { if(rs.getString("UserName").equals(jTextField1.getText())&&rs.getString("password").equals(jPasswordField1.getText())) { Login.this.dispose(); String p=rs.getString("adm"); sl=jTextField1.getText(); Mainwindow m=new Mainwindow(); Mainwindow.userid(sl,p); S++; try{ String t="Audio/Logon.wav"; AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(new File(t).getAbsoluteFile()); Clip clip=AudioSystem.getClip(); clip.open(audioInputStream); clip.start(); } catch(UnsupportedAudioFileException | IOException | LineUnavailableException ex) { javax.swing.JOptionPane.showMessageDialog(this,"Some Files Missing.......!"); System.out.println(ex); } m.setVisible(true); jLabel4.setForeground(Color.red); jLabel4.setText("Checking ....."); }


else { jLabel4.setForeground(Color.red); jLabel4.setText("Login Error"); } } } catch(SQLException err){System.out.println(err.getMessage());} } private void jTextField2FocusGained(java.awt.event.FocusEvent evt) { jTextField2.setLocation(90, 87); jTextField2.setVisible(false); jPasswordField1.requestFocus(); System.out.print("Yessss...."); } private void jTextField2ActionPerformed(java.awt.event.ActionEvent evt) { } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() {


new Login().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JFrame jFrame1; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2; private javax.swing.JPasswordField jPasswordField1; private javax.swing.JTextField jTextField1; private javax.swing.JTextField jTextField2; }

Main Window.java import java.awt.Color; import java.io.File; import java.io.IOException; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.Clip; import javax.sound.sampled.LineUnavailableException; import javax.sound.sampled.UnsupportedAudioFileException; import java.sql.*; import restuarant.dbm; public class Mainwindow extends javax.swing.JFrame { public static String user,control; Statement s; ResultSet rs; Connection cn; static void userid(String sl,String p) { user=sl; control=p; jLabel8.setText(user); if("y".equals(control)) { jButton8.setVisible(true); } else { jButton8.setVisible(false); } } public Mainwindow() { initComponents();


String p="Restuarant Manegement System"; cn=dbm.doconnect(); jButton1.setSize(25, 25); sl(); if(control=="yes") { jButton8.setVisible(true); } else { jButton8.setVisible(false); } } public static void sl() { Statement s; ResultSet rs; Connection cn; String p="Restuarant Manegement System"; cn=dbm.doconnect(); try{ String sql="Select * from temp"; s=cn.createStatement(); rs=s.executeQuery(sql); while(rs.next()) { p= rs.getString("nm"); } jLabel10.setText(p); jLabel10.updateUI(); } catch(Exception e) { System.out.print(e); } } private void initComponents() {…} private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) { employeetable m=new employeetable(); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try{ String t="Audio/logoff.wav"; AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(new File(t).getAbsoluteFile()); Clip clip=AudioSystem.getClip();


clip.open(audioInputStream); clip.start(); }catch(UnsupportedAudioFileException | IOException | LineUnavailableException ex) { javax.swing.JOptionPane.showMessageDialog(this,"Some Files Missing.......!"); System.out.println(ex); } Mainwindow.this.dispose(); Login n=new Login(); n.setVisible(true); } private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { Settings p = new Settings(); Settings.user(user); p.setVisible(true); p.setAlwaysOnTop(true); } private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) { Menu m=new Menu(); m.isAlwaysOnTopSupported(); m.setAlwaysOnTop(true); m.setVisible(true); } private void jButton8ActionPerformed(java.awt.event.ActionEvent evt) { adminoption n=new adminoption(); n.setVisible(true); n.setAlwaysOnTop(true); } private void jButton10ActionPerformed(java.awt.event.ActionEvent evt) { aboutdev m=new aboutdev(); aboutdev.user(user); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) { order m=new order(); order.user(user); m.setVisible(true); } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { transview m=new transview();


transview.usr(control); m.setVisible(true); } private void jButton10MouseEntered(java.awt.event.MouseEvent evt) { jLabel9.setForeground(Color.red); jLabel9.updateUI(); } private void jButton10MouseExited(java.awt.event.MouseEvent evt) { jLabel9.setForeground(Color.BLUE); jLabel9.updateUI(); } private void jButton3MouseEntered(java.awt.event.MouseEvent evt) { jLabel1.setForeground(Color.red); jLabel1.updateUI(); } private void jButton3MouseExited(java.awt.event.MouseEvent evt) { jLabel1.setForeground(Color.BLACK); jLabel1.updateUI(); } private void jButton4MouseEntered(java.awt.event.MouseEvent evt) { jLabel2.setForeground(Color.red); jLabel2.updateUI(); } private void jButton4MouseExited(java.awt.event.MouseEvent evt) { jLabel2.setForeground(Color.BLACK); jLabel2.updateUI(); } private void jButton5MouseEntered(java.awt.event.MouseEvent evt) { jLabel3.setForeground(Color.red); jLabel3.updateUI(); } private void jButton5MouseExited(java.awt.event.MouseEvent evt) { jLabel3.setForeground(Color.BLACK); jLabel3.updateUI(); } private void jButton6MouseEntered(java.awt.event.MouseEvent evt) { jLabel5.setForeground(Color.red); jLabel5.updateUI(); } private void jButton6MouseExited(java.awt.event.MouseEvent evt) { jLabel5.setForeground(Color.BLACK); jLabel5.updateUI(); } private void jButton2MouseEntered(java.awt.event.MouseEvent evt) { jLabel6.setForeground(Color.red); jLabel6.updateUI(); } private void jButton2MouseExited(java.awt.event.MouseEvent evt) { jLabel6.setForeground(Color.BLACK); jLabel6.updateUI(); }


private void jButton1MouseEntered(java.awt.event.MouseEvent evt) { jButton1.setBackground(Color.red); jLabel8.setForeground(Color.red); jLabel8.updateUI(); } private void jButton1MouseExited(java.awt.event.MouseEvent evt) { jButton1.setBackground(Color.white); jLabel8.setForeground(Color.BLACK); jLabel8.updateUI(); } private void jLabel10MouseClicked(java.awt.event.MouseEvent evt) { if("y".equals(control)) { editnam n=new editnam(); n.setVisible(true); n.setAlwaysOnTop(true); } } private void jLabel10MouseEntered(java.awt.event.MouseEvent evt) { jLabel10.setForeground(Color.RED); jLabel10.updateUI(); } private void jLabel10MouseExited(java.awt.event.MouseEvent evt) { jLabel10.setForeground(Color.BLACK); jLabel10.updateUI(); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(Mainwindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(Mainwindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(Mainwindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) {


java.util.logging.Logger.getLogger(Mainwindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new Mainwindow().setVisible(true); } }); } private java.awt.Canvas canvas1; private javax.swing.JButton jButton1; private javax.swing.JButton jButton10; private javax.swing.JButton jButton2; public javax.swing.JButton jButton3; private javax.swing.JButton jButton4; private javax.swing.JButton jButton5; private javax.swing.JButton jButton6; public static javax.swing.JButton jButton8; private javax.swing.JButton jButton9; private javax.swing.JDialog jDialog1; private javax.swing.JDialog jDialog2; private javax.swing.JLabel jLabel1; public static javax.swing.JLabel jLabel10; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; public static javax.swing.JLabel jLabel8; private javax.swing.JLabel jLabel9; private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2; private javax.swing.JPanel jPanel3; }

Menu.java import java.awt.Color;import static java.awt.image.ImageObserver.WIDTH; import java.sql.*; import javax.swing.table.DefaultTableModel; import restuarant.dbm; public class Menu extends javax.swing.JFrame { public static Connection con; public static Statement s=null; public static ResultSet rs; static String s1,s2,s3,s4;


public Menu() { initComponents(); con=dbm.doconnect(); jLabel1.setText("Click Load") ; jButton1.setText("Load"); try { if(con!=null) { System.out.println("SUCCESS"); jLabel1.setText("Connection Successfull ") ; } else { System.out.println("Failed To connect"); jLabel1.setText("Oops Some Thing Went Wrong") ; } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } int sl=0; DefaultTableModel m=(DefaultTableModel)jTable2.getModel(); String qp=("select * from Menu"); try { s=con.createStatement(); jButton1.setText("ReLoad"); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Nam"); s3=rs.getString("Category"); s4=rs.getString("Price"); m.addRow(new Object[]{s1,s2,s3,s4}); } } catch(Exception e) { jLabel1.setText("Oops Some Thing Went Wrong") ; System.out.println("Error"+e.getMessage()); }


jLabel1.setText("Click ReLoad To Refresh") ; } public static void refersh() { int sl=0; DefaultTableModel m=(DefaultTableModel)jTable2.getModel(); int rowCount = m.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { m.removeRow(i); } try {String qp=("select * from Menu"); s=con.createStatement(); jButton1.setText("ReLoad"); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Nam"); s3=rs.getString("Category"); s4=rs.getString("Price"); m.addRow(new Object[]{s1,s2,s3,s4}); } } catch(Exception e) { System.out.println("Error"+e.getMessage()); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { int sl=0; DefaultTableModel m=(DefaultTableModel)jTable2.getModel(); int rowCount = m.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { m.removeRow(i); } String qp=("select * from Menu"); try { s=con.createStatement();


jButton1.setText("ReLoad"); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Nam"); s3=rs.getString("Category"); s4=rs.getString("Price"); m.addRow(new Object[]{s1,s2,s3,s4}); } } catch(Exception e) { jLabel1.setText("Oops Some Thing Went Wrong") ; System.out.println("Error"+e.getMessage()); } } private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) { addmenu n=new addmenu(); n.setVisible(true); n.setAlwaysOnTop(true); } private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { String g=(jTable2.getValueAt(jTable2.getSelectedRow(), 0).toString()); jLabel1.setText(g); int sl=0; DefaultTableModel m=(DefaultTableModel)jTable2.getModel(); int rowCount = m.getRowCount(); try { String sql=("delete from Menu where ID='"+g+"';"); s=con.createStatement(); s.executeUpdate(sql); refersh(); jButton1.setText("ReLoad"); System.out.println(s); } catch(Exception e) { System.out.println(e); } for (int i = rowCount - 1; i >= 0; i--) { m.removeRow(i);


} String qp=("select * from Menu"); try { jButton1.setText("ReLoad"); System.out.println(s); s=con.createStatement(); s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Nam"); s3=rs.getString("Category"); s4=rs.getString("Price"); m.addRow(new Object[]{s1,s2,s3,s4}); } } catch(Exception e) { jLabel1.setText("Oops Some Thing Went Wrong") ; System.out.println("Error"+e.getMessage()); } } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { editmenu j=new editmenu(); String g=(jTable2.getValueAt(jTable2.getSelectedRow(), 0).toString()); String l=(jTable2.getValueAt(jTable2.getSelectedRow(), 1).toString()); String m=(jTable2.getValueAt(jTable2.getSelectedRow(), 2).toString()); String n=(jTable2.getValueAt(jTable2.getSelectedRow(), 3).toString()); jLabel1.setText(g); editmenu.ser(g,l,m,n); j.setVisible(true); j.setAlwaysOnTop(true); } private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) { String g=(jTable2.getValueAt(jTable2.getSelectedRow(), 0).toString()); jLabel1.setText(g); int sl=0; DefaultTableModel m=(DefaultTableModel)jTable2.getModel(); int rowCount = m.getRowCount(); try { String sql=("delete from Menu;"); s=con.createStatement();


s.executeUpdate(sql); refersh(); } catch(Exception e) { } for (int i = rowCount - 1; i >= 0; i--) { m.removeRow(i); } } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(Menu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(Menu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(Menu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(Menu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { @Override public void run() { new Menu().setVisible(true); } }); } public static javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3;


private javax.swing.JButton jButton4; private javax.swing.JButton jButton5; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane2; public static javax.swing.JTable jTable2; }

Settings.java import java.awt.Color; import restuarant.dbm; import java.sql.*; public class Settings extends javax.swing.JFrame { public static String id; public static String h; static String c,d,f,g,s1,s2,s3,s4,m; public static Connection con; public static Statement s=null; public static ResultSet rs; static void user(String user) { id=user; jTextField1.setText(id); } static void ns() { System.out.println("In NS"); try { String sqp=("select * from Login where UserName='"+jTextField1.getText()+"';"); s=con.createStatement(); System.out.println(s); System.out.println(rs); s.execute(sqp); while(rs.next()) { s1=rs.getString("password"); System.out.println("H1"); System.out.println("s1"); } c=jTextField1.getText(); d=jPasswordField1.getText(); f=jPasswordField2.getText(); m=jPasswordField3.getText(); } catch(Exception e) { System.out.println("ERROR");


System.out.println(e); } } void addsr() { String qp=("select * from Login where UserName='"+id+"';"); try { s=con.createStatement(); //jButton1.setText("ReLoad"); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("password"); } System.out.println(s1); } catch(Exception e) { System.out.println(e); } } public Settings() { initComponents(); jTextField1.disable(); jPasswordField2.setText(""); jPasswordField3.setText(""); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { addsr();


if(s1.equals(jPasswordField1.getText())) { c=jTextField1.getText(); f=jPasswordField2.getText(); m=jPasswordField3.getText(); try{ if(jPasswordField2.getText().equals(jPasswordField3.getText())) {s=con.createStatement(); String sql=("update Login set password='"+m+"' where UserName='"+c+"';"); s=con.createStatement(); System.out.println(s); jButton5.setText("Back"); System.out.println("in if s"); s.executeUpdate(sql); jLabel.setForeground(Color.red); jLabel.setText("Updation Successfull"); System.out.println(s); jPasswordField1.setText(""); jPasswordField2.setText(""); jPasswordField3.setText(""); } else { jLabel.setForeground(Color.red); jLabel.setText("Password Match Faild"); } } catch (SQLException ex) { System.out.print(ex); } } else { jLabel.setText("Check Old Password"); } } private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) { jPasswordField1.setText(""); jPasswordField2.setText(""); jPasswordField3.setText(""); } private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) { }


private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) { Settings.this.dispose(); } private void jPasswordField1ActionPerformed(java.awt.event.ActionEvent evt) { } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(Settings.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(Settings.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(Settings.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(Settings.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new Settings().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JButton jButton4; private javax.swing.JButton jButton5; private javax.swing.JDialog jDialog1; private static javax.swing.JLabel jLabel; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2;


private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JPanel jPanel1; private static javax.swing.JPasswordField jPasswordField1; public static javax.swing.JPasswordField jPasswordField2; public static javax.swing.JPasswordField jPasswordField3; public static javax.swing.JTextField jTextField1; }

UserTable.java import javax.swing.BorderFactory; import javax.swing.border.TitledBorder; import java.sql.*; import javax.swing.table.DefaultTableModel; import restuarant.dbm; public class Usertable extends javax.swing.JFrame { public static Connection con; public static Statement s; public static ResultSet rs; static String s1,s2,s3,s4,gn; public static void refresh() { DefaultTableModel m=(DefaultTableModel)jTable1.getModel(); int rowCount = m.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { m.removeRow(i); } int sl=0; String qp=("select * from Login"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("UserName"); s2=rs.getString("adm"); if("y".equals(s2)) { m.addRow(new Object[]{s1,"Yes"}); } else { m.addRow(new Object[]{s1,"No"});; } } catch(Exception e)


{ System.out.println("Error"+e.getMessage()); } } public Usertable() { initComponents(); jPanel2.setBorder(BorderFactory.createTitledBorder("Quick Acess Panel")); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } int sl=0; DefaultTableModel m=(DefaultTableModel)jTable1.getModel(); String qp=("select * from Login"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("UserName"); s2=rs.getString("adm"); if("y".equals(s2)) { m.addRow(new Object[]{s1,"Yes"}); } else { m.addRow(new Object[]{s1,"No"});; } } } catch(Exception e) { jLabel1.setText("Oops Some Thing Went Wrong") ;


System.out.println("Error"+e.getMessage()); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) { adduser m=new adduser(); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) { String g=(jTable1.getValueAt(jTable1.getSelectedRow(), 0).toString()); jLabel1.setText(g); gn=g; edituser m=new edituser(); edituser.per(gn); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton7ActionPerformed(java.awt.event.ActionEvent evt) { String g=(jTable1.getValueAt(jTable1.getSelectedRow(), 0).toString()); jLabel1.setText(g); gn=g; deleteuser m=new deleteuser(); deleteuser.end(g); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { DefaultTableModel m=(DefaultTableModel)jTable1.getModel(); int rowCount = m.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { m.removeRow(i); } int sl=0; String qp=("select * from Login"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("UserName");


s2=rs.getString("adm"); if("y".equals(s2)) { m.addRow(new Object[]{s1,"Yes"}); } else { m.addRow(new Object[]{s1,"No"});; } } } catch(Exception e) { jLabel1.setText("Oops Some Thing Went Wrong") ; System.out.println("Error"+e.getMessage()); } } private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { String g=(jTable1.getValueAt(jTable1.getSelectedRow(), 0).toString()); jLabel1.setText(g); gn=g; String k=(jTable1.getValueAt(jTable1.getSelectedRow(), 1).toString()); viewuser m=new viewuser(); jLabel2.setText(k); viewuser.per(gn,k); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { Usertable.this.dispose(); } private void jTable1MouseClicked(java.awt.event.MouseEvent evt) { String g=(jTable1.getValueAt(jTable1.getSelectedRow(), 0).toString()); jLabel1.setText(g); String k=(jTable1.getValueAt(jTable1.getSelectedRow(), 1).toString()); jLabel2.setText(k); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) {


javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(Usertable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(Usertable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(Usertable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(Usertable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new Usertable().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JButton jButton5; private javax.swing.JButton jButton6; private javax.swing.JButton jButton7; private javax.swing.JDesktopPane jDesktopPane1; private javax.swing.JDesktopPane jDesktopPane2; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JMenuItem jMenuItem1; private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JSeparator jSeparator1; public static javax.swing.JTable jTable1; }


About Dev.java import javax.swing.BorderFactory; public class aboutdev extends javax.swing.JFrame { static void user(String user) { jLabel14.setText(user); } public aboutdev() { initComponents(); } @SuppressWarnings("unchecked") private void initComponents() {…} public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(aboutdev.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(aboutdev.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(aboutdev.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(aboutdev.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new aboutdev().setVisible(true); } }); } private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel10;


private javax.swing.JLabel jLabel11; private javax.swing.JLabel jLabel12; private javax.swing.JLabel jLabel13;

private static javax.swing.JLabel jLabel14; private javax.swing.JLabel jLabel15; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; private javax.swing.JLabel jLabel8; private javax.swing.JLabel jLabel9; private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel3; }

Add Menu.java import java.sql.*; import java.util.logging.Level; import java.util.logging.Logger; import restuarant.dbm; public class addmenu extends javax.swing.JFrame { public static Connection con; public Statement s=null; public ResultSet rs; String s1,s2,s3,s4,sq; int sl,a=999; public addmenu() { initComponents(); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } String qp=("select * from Menu"); try {


s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { sq=rs.getString("ID"); } if(sq==null) { sq="999"; } a=Integer.parseInt(sq); a=a+1; sq=Integer.toString(a); jTextField1.setText(sq); jTextField1.disable(); } catch (SQLException ex) { System.out.println(ex); javax.swing.JOptionPane.showMessageDialog(this,ex); } } @SuppressWarnings("unchecked") private void initComponents() {….} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try { String c,d,f,g; a=a+1; c=jTextField1.getText(); d=jTextField2.getText(); f=jTextField3.getText(); g=jTextField4.getText(); String sql= ("INSERT INTO Menu (ID, Nam,Category,Price) VALUES ('"+c+"', '"+d+"','"+f+"','"+g+"')"); s=con.createStatement(); System.out.println(s); s.executeUpdate(sql); Menu.refersh(); } catch (SQLException ex) { System.out.print(ex); javax.swing.JOptionPane.showMessageDialog(this,"Error........!"); } addmenu.this.dispose(); } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { jTextField2.setText(""); jTextField3.setText("");


jTextField4.setText(""); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(addmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(addmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(addmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(addmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new addmenu().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; private javax.swing.JLabel jLabel8; private javax.swing.JPanel jPanel1; private javax.swing.JTextField jTextField1; private javax.swing.JTextField jTextField2; private javax.swing.JTextField jTextField3; private javax.swing.JTextField jTextField4;


}

Add Supplier.java import java.sql.Connection; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import restuarant.dbm; public class addsupplier extends javax.swing.JFrame { public static Connection con; public Statement s=null; public ResultSet rs; String s1,s2,s3,s4,sq; int sl,a=999; int jj=0; public addsupplier() { initComponents(); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } String qp=("select * from supplier"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { sq=rs.getString("ID"); } if(sq==null) {


sq="999"; } a=Integer.parseInt(sq); a=a+1; sq=Integer.toString(a); jTextField1.setText(sq); jTextField1.disable(); } catch (SQLException ex) { System.out.println(ex); javax.swing.JOptionPane.showMessageDialog(this,ex); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try { String c,d,f,g,l; a=a+1; c=jTextField1.getText(); d=jTextField2.getText(); l=jComboBox1.getSelectedItem().toString(); f=jTextField3.getText(); g=jTextField4.getText(); System.out.println(l); if("-Select-"==(l)) { jLabel1.setText("Select A Category"); } else { String sql= ("INSERT INTO supplier (ID,`Name`,State,Phone,salary) VALUES ('"+c+"', '"+d+"','"+l+"','"+f+"','"+g+"')"); s=con.createStatement(); System.out.println(s); System.out.println("ppp"); s.executeUpdate(sql); employeetable.refresh(); addsupplier.this.dispose(); } } catch (SQLException ex) { System.out.print(ex); } } private void jComboBox1ActionPerformed(java.awt.event.ActionEvent evt) {


if(jj==0) { jComboBox1.removeItemAt(0); jj++; } } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(addsupplier.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(addsupplier.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(addsupplier.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(addsupplier.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new addsupplier().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JComboBox jComboBox1; private javax.swing.JLabel jLabel; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JPanel jPanel1;


private javax.swing.JTextField jTextField1; private javax.swing.JTextField jTextField2; private javax.swing.JTextField jTextField3; private javax.swing.JTextField jTextField4; }

Add User.java import java.awt.Color; import java.sql.*; import restuarant.dbm; public class adduser extends javax.swing.JFrame { public static Connection con; public Statement s=null; public ResultSet rs; public adduser() { initComponents(); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try { String c,d,f,g; c=jTextField1.getText(); d=jPasswordField1.getText(); f=jPasswordField2.getText(); if(jCheckBox1.isSelected()) { g="y"; } else {


g="n"; } if(d.equals(f)) { String sql= ("INSERT INTO Login (UserName,password,adm) VALUES ('"+c+"', '"+d+"','"+g+"')"); s=con.createStatement(); System.out.println(s); jLabel1.setForeground(Color.red); jLabel1.setText("Added Successfully"); s.executeUpdate(sql); Usertable.refresh(); adduser.this.dispose(); } else { jLabel1.setForeground(Color.red); jLabel1.setText("Password Mismatch"); } } catch (SQLException ex) { System.out.print(ex); } } private void jCheckBox1ActionPerformed(java.awt.event.ActionEvent evt) { } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(adduser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(adduser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(adduser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) {


java.util.logging.Logger.getLogger(adduser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new adduser().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JCheckBox jCheckBox1; private javax.swing.JLabel jLabel; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JPanel jPanel2; private javax.swing.JPasswordField jPasswordField1; private javax.swing.JPasswordField jPasswordField2; private javax.swing.JTextField jTextField1; }

Admin Options.java public class adminoption extends javax.swing.JFrame { public adminoption() { initComponents(); } @SuppressWarnings("unchecked") private void initComponents() {..} private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { adduser m=new adduser(); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { Usertable m=new Usertable(); m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { edituser m=new edituser();


m.setVisible(true); m.setAlwaysOnTop(true); } private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) { deleteuser m=new deleteuser(); m.setVisible(true); m.setAlwaysOnTop(true); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(adminoption.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(adminoption.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(adminoption.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(adminoption.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { @Override public void run() { new adminoption().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JButton jButton4; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2;


private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JPanel jPanel1; }

Bill.java import java.awt.Color; import javax.swing.JOptionPane; import restuarant.dbm; import java.sql.*; import javax.swing.table.DefaultTableModel; public class bill extends javax.swing.JFrame { public static Connection con; public static Statement s=null; public static ResultSet rs; String s1,s2,s3,s4,s5,s6,s7,s8,s9; String p="Resturant Manegement System"; public bill() { initComponents(); con=dbm.doconnect(); DefaultTableModel lm=(DefaultTableModel)jTable.getModel(); try { s=con.createStatement(); String sql="select * from temp;"; rs=s.executeQuery(sql); while(rs.next()) { p=rs.getString("nm"); } jLabel10.setText(p); jLabel10.updateUI(); } catch(Exception e) { System.out.print(e); } try{ s=con.createStatement(); String qph=("select * from trans"); rs=s.executeQuery(qph); while(rs.next()) { s1=rs.getString("ID"); s3=rs.getString("mname"); s4=rs.getString("net"); s6=rs.getString("cust");


s7=rs.getString("total"); s9=rs.getString("dat"); } jLabel2.setText(s6); jLabel2.updateUI(); lm.addRow(new Object[]{s1,s3,s4,s7,s9}); } catch(Exception l) { System.out.print(l); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try Boolean complete=jTable.print(); if(complete) { JOptionPane.showMessageDialog(null,"Done Printing...."); } else { JOptionPane.showMessageDialog(null,"Printing...."); } }catch(Exception e){} } private void jLabel10MouseEntered(java.awt.event.MouseEvent evt) { jLabel10.setForeground(Color.RED); jLabel10.updateUI(); } private void jLabel10MouseExited(java.awt.event.MouseEvent evt) { jLabel10.setForeground(Color.BLACK); jLabel10.updateUI(); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break;


} } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(bill.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(bill.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(bill.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(bill.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new bill().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JLabel jLabel1; public static javax.swing.JLabel jLabel10; private javax.swing.JLabel jLabel2; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane1; public javax.swing.JTable jTable; void ser(String b1, String c1, String d1, String e1, String f1, String op) { DefaultTableModel lm=(DefaultTableModel)jTable.getModel(); lm.addRow(new Object[]{b1,c1,d1,e1,f1,op}); } }

Delete User.java import java.awt.Color; import java.sql.*; import java.util.logging.Level; import java.util.logging.Logger; import restuarant.dbm; public class deleteuser extends javax.swing.JFrame { public static Connection con; public Statement s=null; public ResultSet rs; public static String f;


static void end(String gn) { f=gn; jTextField1.setText(f); jTextField1.disable(); . } static void uss(String gn) { f=gn; jTextField1.setText(f); jTextField1.disable(); gss(); } public static void gss() { jTextField1.setText(f); jTextField1.disable(); } public deleteuser() { initComponents(); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } } @SuppressWarnings("unchecked") private void initComponents() {….} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try {


if("admin".equals(f)) { jLabel3.setForeground(Color.red); jLabel3.setText("Error Deleting Admin Account"); } else { String sql= ("delete from login where UserName='"+f+"' ;"); s=con.createStatement(); System.out.println(s); jLabel3.setForeground(Color.red); s.executeUpdate(sql); Usertable.refresh(); deleteuser.this.dispose(); } } catch (SQLException ex) { } jLabel3.setText(""); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(deleteuser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(deleteuser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(deleteuser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(deleteuser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);


} java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new deleteuser().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JPanel jPanel1; public static javax.swing.JTextField jTextField1; }

Edit Employee.java import java.awt.Color; import java.sql.*; import restuarant.dbm; public class editemp extends javax.swing.JFrame { static String sl; int jj=0; public static String h; static void clore() { } static void clore(String g, String l, String m, String n, String h) { jTextField1.setText(g); jTextField1.disable(); jTextField2.setText(l); if("Cook".equals(n)) { jComboBox1.setSelectedIndex(1); } if("Supplier".equals(n)) { jComboBox1.setSelectedIndex(2); } if("Maneger".equals(n)) { jComboBox1.setSelectedIndex(3); } if("Security".equals(n)) { jComboBox1.setSelectedIndex(4); } if("Cleaner".equals(n)) { jComboBox1.setSelectedIndex(5); }


jTextField4.setText(m); jTextField5.setText(h); } String c,d,f,g; public static Connection con; public Statement s=null; public ResultSet rs; public editemp() { initComponents(); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jComboBox1ActionPerformed(java.awt.event.ActionEvent evt) { if(jj==0) { jComboBox1.removeItemAt(0); jj++; } } private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { String a,b,c,d,e,f; a=jTextField1.getText(); b=jTextField2.getText(); d=jComboBox1.getSelectedItem().toString(); e=jTextField5.getText(); f=jTextField4.getText(); if(jj==0) { }


else { try{ String sql=("update supplier set Name='"+b+"',state='"+d+"',phone='"+f+"',salary='"+e+"' where id='"+a+"';"); s=con.createStatement(); s.executeUpdate(sql); System.out.println(s); employeetable.refresh(); editemp.this.dispose(); } catch (SQLException ex) { System.out.print(ex); javax.swing.JOptionPane.showMessageDialog(this,"Error Updation.......!"); ;} } } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(editemp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(editemp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(editemp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(editemp.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new editemp().setVisible(true); }


}); } private javax.swing.JButton jButton1; private static javax.swing.JComboBox jComboBox1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; private javax.swing.JPanel jPanel1; private static javax.swing.JTextField jTextField1; private static javax.swing.JTextField jTextField2; private javax.swing.JTextField jTextField3; private static javax.swing.JTextField jTextField4; private static javax.swing.JTextField jTextField5; }

Edit Menu.java import java.awt.Color; import java.sql.*; import restuarant.dbm; public class editmenu extends javax.swing.JFrame { static String sl; public static String h; String c,d,f,g; public static Connection con; public Statement s=null; public ResultSet rs; static void ser(String g,String l,String m,String n) { sl=g; jTextField1.setText(g); jTextField1.disable(); jTextField2.setText(l); jTextField3.setText(m); jTextField4.setText(n); } public editmenu() { initComponents(); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); }


} catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } } @SuppressWarnings("unchecked") private void initComponents() {…} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try { c=jTextField1.getText(); d=jTextField2.getText(); f=jTextField3.getText(); g=jTextField4.getText(); String sql=("update Menu set Nam='"+d+"',Category='"+f+"',Price='"+g+"' where ID='"+c+"';"); s=con.createStatement(); jLabel.setForeground(Color.red); jLabel1.setText("Updation Successfull"); s.executeUpdate(sql); System.out.println(s); Menu.refersh(); jTextField2.setText(""); jTextField3.setText(""); jTextField4.setText(""); editmenu.this.dispose(); } catch(Exception e) { } } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(editmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);


} catch (InstantiationException ex) { java.util.logging.Logger.getLogger(editmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(editmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(editmenu.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new editmenu().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JLabel jLabel; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; private javax.swing.JPanel jPanel2; public static javax.swing.JTextField jTextField1; private static javax.swing.JTextField jTextField2; private static javax.swing.JTextField jTextField3; private static javax.swing.JTextField jTextField4; }

Edit Name.java import java.sql.*; import restuarant.dbm; public class editnam extends javax.swing.JFrame { Statement s=null; ResultSet rs; Connection cn; public editnam() { initComponents(); cn=dbm.doconnect(); refresh(); } public void refresh()


{ try{ String sql="Select distinct nm from temp"; s=cn.createStatement(); rs=s.executeQuery(sql); while(rs.next()) { String p= rs.getString("nm"); jComboBox1.addItem(p); } } catch(Exception e) { System.out.print(e); } } @SuppressWarnings("unchecked") private void initComponents() {..} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { try{ s=cn.createStatement(); String k="Insert into temp (nm) values('"+jComboBox1.getSelectedItem().toString()+"')"; s.executeUpdate(k); refresh(); Mainwindow.sl(); editnam.this.dispose(); } catch(Exception e) { System.out.print(e); } } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(editnam.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) {


java.util.logging.Logger.getLogger(editnam.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(editnam.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(editnam.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new editnam().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JComboBox jComboBox1; private javax.swing.JLabel jLabel1; private javax.swing.JPanel jPanel1; }

Edit User.java import java.awt.Color; import restuarant.dbm; import java.sql.*; public class edituser extends javax.swing.JFrame { public static String h; public String s1; String c,d,f,g; public static Connection con; public Statement s=null; public ResultSet rs; public static void per(String gn) { h=gn; jTextField1.setText(h); jTextField1.disable(); } public edituser() { initComponents(); jPasswordField1.disable(); jPasswordField1.updateUI(); jPasswordField2.disable(); jPasswordField2.updateUI(); jPasswordField1.disable(); jLabel3.disable(); jLabel5.disable();


jPasswordField1.updateUI(); jPasswordField2.disable(); jPasswordField2.updateUI(); jLabel3.updateUI(); jLabel5.updateUI(); con=dbm.doconnect(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } try{ String h=jTextField1.getText(); String sql=("select * from login where UserName='"+h+"';"); //System.out.println(s); s=con.createStatement(); s.executeUpdate(sql); while(rs.next()) { s1=rs.getString("password"); } } catch(Exception e) { } } @SuppressWarnings("unchecked") private void initComponents() {..} private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { try { c=jTextField1.getText(); d=jPasswordField1.getText(); f=jPasswordField2.getText(); if(jCheckBox1.isSelected()) { g="y"; } else {


g="n"; } if(jCheckBox2.isSelected()) { if(d.equals(f)) { String sql=("update login set password='"+d+"',adm='"+g+"' where UserName='"+h+"';"); s=con.createStatement(); jLabel.setForeground(Color.red); //jLabel1.setText("Updation Successfull"); s.executeUpdate(sql); System.out.println(s); jPasswordField1.setText(""); jPasswordField2.setText(""); Usertable.refresh(); edituser.this.dispose(); } else{ javax.swing.JOptionPane.showMessageDialog(this,"Confirm New Password"); jPasswordField2.setText(""); } }else{ h=jTextField1.getText(); javax.swing.JOptionPane.showMessageDialog(this,"Admin Option is Updated"); try{ s=con.createStatement(); String sqlk=("update login set adm='"+g+"' where UserName='"+h+"';"); s.executeUpdate(sqlk); System.out.println(s); Usertable.refresh(); edituser.this.dispose(); } catch(Exception e) { } } } catch (SQLException ex) { System.out.print(ex); } } private void jCheckBox2MouseClicked(java.awt.event.MouseEvent evt) { System.out.println("pppppppppp"); if(jCheckBox2.isSelected())


{ jPasswordField1.enable(); jPasswordField2.enable(); jLabel3.enable(); jLabel5.enable(); jPasswordField2.updateUI(); jPasswordField1.updateUI(); jLabel3.updateUI(); jLabel5.updateUI(); } else { jPasswordField1.disable(); jLabel3.disable(); jLabel5.disable(); ; jPasswordField1.updateUI(); jPasswordField2.disable(); jPasswordField2.updateUI(); jLabel3.updateUI(); jLabel5.updateUI(); } } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(edituser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(edituser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(edituser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(edituser.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() {


public void run() { new edituser().setVisible(true); } }); } private javax.swing.JButton jButton2; private javax.swing.JCheckBox jCheckBox1; private javax.swing.JCheckBox jCheckBox2; private javax.swing.JLabel jLabel; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JPanel jPanel1; private javax.swing.JPasswordField jPasswordField1; private javax.swing.JPasswordField jPasswordField2; public static javax.swing.JTextField jTextField1; }

Employee Table.java import java.sql.*; import javax.swing.table.DefaultTableModel; import restuarant.dbm; public class employeetable extends javax.swing.JFrame { public static Connection con; public static Statement s=null; public static ResultSet rs; static String s1,s2,s3,s4,s5; public employeetable() { initComponents(); con=dbm.doconnect(); jButton1.setText("Load"); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); }


int sl=0; DefaultTableModel m=(DefaultTableModel)jTable2.getModel(); String qp=("select * from supplier"); try { s=con.createStatement(); jButton1.setText("ReLoad"); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Name"); s3=rs.getString("Phone"); s4=rs.getString("State"); s5=rs.getString("Salary"); m.addRow(new Object[]{s1,s2,s3,s4,s5}); } } catch(Exception e) { System.out.println("Error"+e.getMessage()); } } public static void refresh() { DefaultTableModel m=(DefaultTableModel)jTable2.getModel(); int rowCount = m.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { m.removeRow(i); } String qp=("select * from supplier"); try { s=con.createStatement(); jButton1.setText("ReLoad"); System.out.println(s); System.out.println("Refreshed"); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Name"); s3=rs.getString("Phone"); s4=rs.getString("State"); s5=rs.getString("Salary"); m.addRow(new Object[]{s1,s2,s3,s4,s5}); } } catch(Exception e)


{ System.out.println("Error"+e.getMessage()); } } ("unchecked") private void initComponents() {..} private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { String g=(jTable2.getValueAt(jTable2.getSelectedRow(), 0).toString()); String l=(jTable2.getValueAt(jTable2.getSelectedRow(), 1).toString()); String m=(jTable2.getValueAt(jTable2.getSelectedRow(), 2).toString()); String n=(jTable2.getValueAt(jTable2.getSelectedRow(), 3).toString()); String h=(jTable2.getValueAt(jTable2.getSelectedRow(), 4).toString()); editemp t=new editemp(); editemp.clore(g,l,m,n,h); t.setVisible(true); t.setAlwaysOnTop(true); } private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) { addsupplier m=new addsupplier(); m.setAlwaysOnTop(true); m.setVisible(true); } private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { refresh(); } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { String g=(jTable2.getValueAt(jTable2.getSelectedRow(), 0).toString()); try { String sql=("delete from supplier where ID='"+g+"';"); s=con.createStatement(); s.executeUpdate(sql); jButton1.setText("ReLoad"); System.out.println(s); } catch(Exception e) { }


refresh(); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(employeetable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(employeetable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(employeetable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(employeetable.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new employeetable().setVisible(true); } }); } public static javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JButton jButton4; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane1; public static javax.swing.JTable jTable2; }

Order.java import java.awt.Color; import java.sql.*; import java.text.DateFormat; import java.util.Date; import java.text.DateFormat;


import java.text.SimpleDateFormat; import java.util.Calendar; import javax.swing.table.DefaultTableModel; import restuarant.dbm; public class order extends javax.swing.JFrame { public static Connection con; public static Statement s=null; public static ResultSet rs; static String s1,s2,s3,s4,s5,k,stot,b1,c1,d1,e1,f1,op; static String bill; static void user(String user) { bill=user; userl.setText(user); jLabel1.setText("Welcome " +bill+ " To Billing / Ordering") ; } int sl,a=999; int jj=0,tot; public order() { initComponents(); con=dbm.doconnect(); jTextField2.disable(); jTextField3.disable(); jTextField4.disable(); try { if(con!=null) { System.out.println("SUCCESS"); } else { System.out.println("Failed To connect"); jLabel1.setText("Oops Some Thing Went Wrong") ; } } catch(Exception e) { System.out.println("ERROR"+e.getMessage()); } int sl=0; DefaultTableModel m=(DefaultTableModel)jTable1.getModel(); String qp=("select * from menu"); try { s=con.createStatement(); //jButton1.setText("ReLoad");


System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Nam"); s3=rs.getString("Category"); s4=rs.getString("Price"); m.addRow(new Object[]{s1,s2,s3,s4}); } } catch(Exception e) { jLabel1.setText("Oops Some Thing Went Wrong") ; System.out.println("Error"+e.getMessage()); } DefaultTableModel l=(DefaultTableModel)jTable2.getModel(); String qph=("select * from trans"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qph); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("mname"); s3=rs.getString("net"); s4=rs.getString("cust"); s5=rs.getString("total"); l.addRow(new Object[]{s1,s2,s3,s4,s5}); } } catch(Exception e) { System.out.println("Error"+e.getMessage()); } String lp=("select * from trans"); try { String slq=null; s=con.createStatement(); System.out.println(s); rs=s.executeQuery(lp); while(rs.next())


{ slq=rs.getString("ID"); } if(slq==null) {//int rsp; slq="999"; } a=Integer.parseInt(slq); a=a+1; slq=Integer.toString(a); jTextField1.setText(slq); jTextField1.disable(); } catch (SQLException ex) { System.out.println(ex); javax.swing.JOptionPane.showMessageDialog(this,ex); } } public void refresh() { DefaultTableModel ma=(DefaultTableModel)jTable2.getModel(); int rowCount = ma.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { ma.removeRow(i); } String qph=("select * from trans"); try { s=con.createStatement(); //jButton1.setText("ReLoad"); System.out.println(s); rs=s.executeQuery(qph); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("mname"); s3=rs.getString("net"); s4=rs.getString("cust"); s5=rs.getString("total"); ma.addRow(new Object[]{s1,s2,s3,s4,s5}); } } catch(Exception e) {


jLabel1.setText("Oops Some Thing Went Wrong While Loading Transaction Table") ; System.out.println("Error"+e.getMessage()); } DefaultTableModel lz=(DefaultTableModel)jTable1.getModel(); DefaultTableModel p=(DefaultTableModel)jTable2.getModel(); int rowCoun = lz.getRowCount(); for (int i = rowCoun - 1; i >= 0; i--) { lz.removeRow(i); } String qp=("select * from menu"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qp); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("Nam"); s3=rs.getString("Category"); s4=rs.getString("Price"); //s5=rs.getString("Salary"); lz.addRow(new Object[]{s1,s2,s3,s4}); } } catch(Exception e) { jLabel1.setText("Oops Some Thing Went Wrong While Loading Available Menu") ; System.out.println("Error"+e.getMessage()); } } @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents() {..} private void jTable1MouseClicked(java.awt.event.MouseEvent evt) { String g=(jTable1.getValueAt(jTable1.getSelectedRow(), 0).toString()); jTextField2.setText(g); String p=(jTable1.getValueAt(jTable1.getSelectedRow(), 1).toString()); jTextField3.setText(p);


k=(jTable1.getValueAt(jTable1.getSelectedRow(), 3).toString()); jTextField4.setText(k); } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { jTextField2.setText(""); jTextField3.setText(""); jTextField4.setText(""); jComboBox1.repaint(); jTextField5.setText(""); jTextField6.setText(""); } private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { String slq;try{ jTextField1.updateUI(); String transid=jTextField1.getText(); String menuid=jTextField2.getText(); b1=menuid; String name=jTextField3.getText(); c1=name; String ppo=jTextField4.getText(); d1=ppo; String net=jTextField6.getText(); e1=net; String order=jComboBox1.getSelectedItem().toString(); String nam=jTextField5.getText(); int b=0,l; String y; b=Integer.parseInt(k); y=jTextField6.getText(); l=Integer.parseInt(y); tot=b*l; stot=Integer.toString(tot); f1=stot; jLabel11.setForeground(Color.red); jLabel11.setText(stot); try {DateFormat df = new SimpleDateFormat("dd/MM/yy"); Date dateobj = new Date(); System.out.println(df.format(dateobj)); String daw=df.format(dateobj); op=daw; System.out.println(daw); String sql= ("INSERT INTO trans (ID,menuid,mname,net,ordr,cust,total,billed,dat) VALUES ('"+transid+"', '"+menuid+"','"+name+"','"+net+"','"+order+"','"+nam+"','"+tot+"','"+bill+"','"+daw+"')"); s=con.createStatement();


System.out.println(s); System.out.println("ppp"); s.executeUpdate(sql); jTextField2.setText(""); jTextField3.setText(""); jTextField4.setText(""); jComboBox1.updateUI(); jTextField5.setText(""); jTextField6.setText(""); refresh(); } catch(Exception e){} } catch(Exception n) {jLabel1.setForeground(Color.red); jLabel1.setText("Check Enterd Values"); } String lp=("select * from trans"); try { slq=null; //String slq=null; s=con.createStatement(); System.out.println(s); rs=s.executeQuery(lp); while(rs.next()) { slq=rs.getString("ID"); } if(slq==null) {//int rsp; slq="999"; } a=Integer.parseInt(slq); a=a+1; slq=Integer.toString(a); jTextField1.setText(slq); jTextField1.updateUI(); jTextField1.disable(); } catch (SQLException ex) { System.out.println(ex); javax.swing.JOptionPane.showMessageDialog(this,ex); } } private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) { try { int b=0,l;


String y; b=Integer.parseInt(k); y=jTextField6.getText(); l=Integer.parseInt(y); tot=b*l; stot=Integer.toString(tot); jLabel11.setForeground(Color.red); jLabel11.setText(stot); } catch(Exception n) {jLabel1.setForeground(Color.red); jLabel1.setText("Check Enterd Values"); } } private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) { refresh(); } private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { bill m=new bill(); m.setVisible(true); } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(order.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(order.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(order.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) {


java.util.logging.Logger.getLogger(order.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new order().setVisible(true); } }); } private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JButton jButton4; private javax.swing.JButton jButton5; private javax.swing.JComboBox jComboBox1; private javax.swing.JLabel jLabel; private static javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel10; private javax.swing.JLabel jLabel11; private javax.swing.JLabel jLabel12; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JLabel jLabel5; private javax.swing.JLabel jLabel6; private javax.swing.JLabel jLabel7; private javax.swing.JLabel jLabel8; private javax.swing.JLabel jLabel9; private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2; private javax.swing.JPanel jPanel3; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JScrollPane jScrollPane2; private javax.swing.JTable jTable1; public static javax.swing.JTable jTable2; private javax.swing.JTextField jTextField1; private javax.swing.JTextField jTextField2; private javax.swing.JTextField jTextField3; private javax.swing.JTextField jTextField4; private javax.swing.JTextField jTextField5; private javax.swing.JTextField jTextField6; private static javax.swing.JLabel userl; }

View Transactions.java import java.awt.Graphics; import java.sql.*; import javax.swing.JOptionPane; import javax.swing.table.DefaultTableModel;


import restuarant.dbm; public class transview extends javax.swing.JFrame { public static Connection con; public static Statement s=null; public static ResultSet rs; static String s1,s2,s3,s4,s5,k,stot,s6,s7,s8,s9; static String bill,contro; static int tot; static void usr(String control) { if("y".equals(control)) { contro=control; jButton2.enable(); } if("n".equals(control)) { jButton2.disable(); } } public static void refresh() { con=dbm.doconnect(); tot=0; DefaultTableModel lm=(DefaultTableModel)jTable1.getModel(); int rowCount = lm.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { lm.removeRow(i); } String qph=("select * from trans"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qph); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("menuid"); s3=rs.getString("mname"); s4=rs.getString("net"); s5=rs.getString("ordr"); s6=rs.getString("cust"); s7=rs.getString("total"); s8=rs.getString("billed"); s9=rs.getString("dat"); int p=Integer.parseInt(s7); tot=tot+p; String top=Integer.toString(tot); jLabel3.setText(top);


lm.addRow(new Object[]{s1,s2,s3,s4,s5,s6,s7,s8,s9}); } } catch(Exception e) { jLabel1.setText("Error While Reloading") ; System.out.println("Error"+e.getMessage()); } } public static void fillcombo() { String qh=("select distinct dat from trans"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qh); while(rs.next()) { s9=rs.getString("dat"); jComboBox1.addItem(s9); } } catch(Exception e) { jLabel1.setText("Error While Reloading") ; System.out.println("Error"+e.getMessage()); } } public transview() { initComponents(); if("y".equals(contro)) { jButton2.enable(); } if("n".equals(contro)) { jButton2.disable(); } jComboBox1.addItem("Show All"); fillcombo(); refresh(); } @SuppressWarnings("unchecked")


// <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents() {..} private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { refresh(); } private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { String qph=("delete from trans;"); try { s=con.createStatement(); System.out.println(s); s.executeUpdate(qph); refresh();System.out.println(s); } catch (Exception e) { jLabel1.setText("Error While Clearing History") ; } } private void jComboBox1ActionPerformed(java.awt.event.ActionEvent evt) { con=dbm.doconnect(); DefaultTableModel lm=(DefaultTableModel)jTable1.getModel(); int rowCount = lm.getRowCount(); for (int i = rowCount - 1; i >= 0; i--) { lm.removeRow(i); } String p=jComboBox1.getSelectedItem().toString(); int o=0; tot=0; if (p=="Show All") { String qph=("select * from trans;"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qph); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("menuid"); s3=rs.getString("mname"); s4=rs.getString("net"); s5=rs.getString("ordr"); s6=rs.getString("cust"); s7=rs.getString("total");


s8=rs.getString("billed"); s9=rs.getString("dat"); o=Integer.parseInt(s7); tot=tot+o; String top=Integer.toString(tot); jLabel3.setText(top); lm.addRow(new Object[]{s1,s2,s3,s4,s5,s6,s7,s8,s9}); } } catch(Exception e) { jLabel1.setText("Error While Reloading") ; System.out.println("Error"+e.getMessage()); } } else { String qph=("select * from trans where dat='"+p+"';"); try { s=con.createStatement(); System.out.println(s); rs=s.executeQuery(qph); while(rs.next()) { s1=rs.getString("ID"); s2=rs.getString("menuid"); s3=rs.getString("mname"); s4=rs.getString("net"); s5=rs.getString("ordr"); s6=rs.getString("cust"); s7=rs.getString("total"); s8=rs.getString("billed"); s9=rs.getString("dat"); o=Integer.parseInt(s7); tot=tot+o; String top=Integer.toString(tot); jLabel3.setText(top); lm.addRow(new Object[]{s1,s2,s3,s4,s5,s6,s7,s8,s9}); } } catch(Exception e) { jLabel1.setText("Error While Reloading") ; System.out.println("Error"+e.getMessage()); } }


} private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) { try { Boolean complete=jTable1.print(); if(complete) { JOptionPane.showMessageDialog(null,"Done Printing...."); } else { JOptionPane.showMessageDialog(null,"Printing...."); } }catch(Exception e){} } public static void main(String args[]) { try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(transview.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(transview.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(transview.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(transview.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new transview().setVisible(true); }


}); } private javax.swing.JButton jButton1; public static javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private static javax.swing.JComboBox jComboBox1; public static javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private static javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane1; public static javax.swing.JTable jTable1; }

View User.java public class viewuser extends javax.swing.JFrame {

static void per(String gn, String k) {

jLabel3.setText(gn);

jLabel5.setText(k);

}

public viewuser() {

initComponents();

}

@SuppressWarnings("unchecked")

private void initComponents() {..}

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

viewuser.this.dispose();

}

public static void main(String args[]) {

try {

for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {

if ("Nimbus".equals(info.getName())) {

javax.swing.UIManager.setLookAndFeel(info.getClassName());


break;

}

}

}

}

java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {

new viewuser().setVisible(true);

}

});

}

private javax.swing.JButton jButton1; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; public static javax.swing.JLabel jLabel3; private javax.swing.JLabel jLabel4; public static javax.swing.JLabel jLabel5; private javax.swing.JPanel jPanel1;

DBM.java (Connection Class) package restuarant; import java.sql.*; import java.sql.Connection; import java.sql.DriverManager; public class dbm { public static Connection cn; public static Connection doconnect() { cn=null; try { Class.forName("com.mysql.jdbc.Driver"); cn=DriverManager.getConnection("jdbc:mysql://localhost:3306/rest","root","tiger"); System.out.print(cn); } catch(Exception e){System.out.println("Error"+e.getMessage()); System.out.print(e);} return cn; } }


Screen Shots

Program Initializing

Welcome Page


Login Page


Main Window

Settings


Employees

Add Employee


Edit Employee

Order


Print Bill

`

Print Bill (Print Dialog)


Menu

Add Menu


Edit Menu

View Transactions


Print History (Print Dialog)

Admin Options


Add User

Edit User


Remove User

Usertable


View User

Edit Shop Name


About Dev


Conclusion

I have great pleasure to submit the project named “Restaurant

Management System” as a java developed by me for the practical

fulfillment of Diploma in Computer Engineering.

This software product provides a beautiful convenient user interface

which is more user friendly. Users can operate this software without any

prior training or experience.

This application can be used by anyone who interested to digitalize

their personal accounting. I hope that my software product will be very

useful in software market.


References

www.docs.oracle.com

www.stackoverflow.com

www.codeproject.com

www.youtube.com

www.netbeans.org

Date post:	13-Apr-2017
Category:	Documents
Upload:	shafeer-khan
View:	108 times
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