?? mainmenu.java
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import java.awt.event.* ; //
import javax.swing.* ; // PACKAGES
import java.awt.* ; //
import java.sql.*; //
//-----------------THE MAIN MENU---------------------
public class MainMenu extends JFrame implements ActionListener {
private JButton but1, but2, but3, but4, but5, but6,but7,but8,but9 ;
private JLabel labb,label,label2,label3,label4,label4a,label5,label6,label6a,label7;
private JTextArea textarea;
private JPasswordField pwordfield;
private int pw,intt;
static String url = "jdbc:odbc:abc";
private String str1;
Container c;
//--Constructor----
public MainMenu() {
super("ATM");
}
//----Method Main(The main Method)-----
public void Main(){
c = getContentPane() ;
c.setLayout(null) ;
but1 = new JButton(">>>") ;
but1.setPreferredSize( new Dimension(100,30) ) ;
but1.setSize( but1.getPreferredSize() ) ;
but1.setLocation(50,50) ;
but1.addActionListener(this) ;
c.add(but1) ;
but2 = new JButton(">>>") ;
but2.setPreferredSize( new Dimension(100,30) ) ;
but2.setSize( but2.getPreferredSize() ) ;
but2.setLocation(50,100) ;
but2.addActionListener(this) ;
c.add(but2) ;
but3=new JButton(">>>");
but3.setPreferredSize(new Dimension(100,30));
but3.setSize(but3.getPreferredSize());
but3.addActionListener(this);
but3.setLocation(50,150);
c.add(but3);
but4 = new JButton("<<<");
but4.setPreferredSize(new Dimension(100,30));
but4.setSize(but4.getPreferredSize());
but4.addActionListener(this);
but4.setLocation(375,50);
c.add(but4);
but5 = new JButton("<<<");
but5.setPreferredSize(new Dimension(100,30));
but5.setSize(but5.getPreferredSize());
but5.setLocation(375,100);
but5.addActionListener(this);
c.add(but5);
but6 = new JButton("<<<");
but6.setPreferredSize(new Dimension(100,30));
but6.setSize(but6.getPreferredSize());
but6.setLocation(375,150);
but6.addActionListener(this);
but6.addActionListener(new ActionListener(){
//----Creating the odbc Driver for but6-----
public void actionPerformed(ActionEvent event){
if(event.getSource()==but6){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}catch(ClassNotFoundException a){
JOptionPane.showMessageDialog(
null, url,"CLASS NOT FOUND EXCEPTION !!!",JOptionPane.INFORMATION_MESSAGE);
}
}
}
});
c.add(but6);
but7 = new JButton("CANCEL");
but7.setPreferredSize(new Dimension(100,30));
but7.setSize(but7.getPreferredSize());
but7.setLocation(200,212);
but7.addActionListener(this);
c.add(but7);
label=new JLabel("CASH");
label.setPreferredSize(new Dimension(75,50));
label.setSize(label.getPreferredSize());
label.setLocation(160,40);
label.setToolTipText("to draw money,please click on the left button");
c.add(label);
label2 = new JLabel(" INFORMATION");
label2.setPreferredSize(new Dimension(85,50));
label2.setSize(label2.getPreferredSize());
label2.setLocation(280,40);
label2.setToolTipText("For information,please click on the left button");
c.add(label2);
label3 = new JLabel("TRANSFER");
label3.setPreferredSize(new Dimension(85,50));
label3.setSize(label3.getPreferredSize());
label3.setLocation(160,90);
label3.setToolTipText("for referring money,click on the right button");
c.add(label3);
label4 = new JLabel("CARD ");
label4.setPreferredSize(new Dimension(85,50));
label4.setSize(label4.getPreferredSize());
label4.setLocation(160,132);
label4.setToolTipText(
"For password,dept operations,please click on the left button");
c.add(label4);
label4a = new JLabel("TRANSACTIONS");
label4a.setPreferredSize(new Dimension(100,50));
label4a.setSize(label4a.getPreferredSize());
label4a.setLocation(160,148);
c.add(label4a);
label5 = new JLabel(" INVESTMENT");
label5.setPreferredSize(new Dimension(95,50));
label5.setSize(label5.getPreferredSize());
label5.setLocation(280,90);
label5.setToolTipText(
"To buy fund,bond etc.,please click on the right button");
c.add(label5);
label6 = new JLabel(" STANDARD");
label6.setPreferredSize(new Dimension(75,50));
label6.setSize(label6.getPreferredSize());
label6.setLocation(280,132);
label6.setToolTipText("To get 10$ rapidly,please click");
c.add(label6);
label6a = new JLabel(" CASH");
label6a.setPreferredSize(new Dimension(75,50));
label6a.setSize(label6a.getPreferredSize());
label6a.setLocation(280,147);
label6a.setToolTipText("To get 10$ rapidly please click");
c.add(label6a);
setSize(500,410) ;
show();
}
//------actionPerformed method for ActionListener-----
public void actionPerformed( ActionEvent event ){
if( event.getSource()==but7 )
System.exit(0) ;
else if( event.getSource() == but1 ){
new Cash();this.hide();}
else if(event.getSource()== but2 ){
new Transfer();this.hide();}
else if(event.getSource()==but3){
new CardTransactions();this.hide();}
else if(event.getSource()==but4 ){
new Information();this.hide();}
else if(event.getSource()==but6){
new StandardCash();this.hide();}
else if(event.getSource()==but9)
System.exit(0);
else if(event.getSource()==but8){
//----Select operation for comparison of first password entered----
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}catch(ClassNotFoundException a){
JOptionPane.showMessageDialog(
null, url,"CLASS NOT FOUND EXCEPTION !!!",
JOptionPane.INFORMATION_MESSAGE);
}
try{
String string = new String(pwordfield.getPassword());
intt=Integer.parseInt(string);
String run = "SELECT * FROM abc " +"WHERE password = " +intt;
System.out.println(run + "SQL string executed");
Connection connection = DriverManager.getConnection(url,"","");
Statement stmt = connection.createStatement();
ResultSet result=stmt.executeQuery(run);
while(result.next()){
String name = result.getString(1);
String surname = result.getString(2);
int amount = result.getInt(3);
int password = result.getInt(4);
pw=password;
}
connection.close();
}catch(SQLException a){
JOptionPane.showMessageDialog(
null,url,"SQL EXCEPTION AT SELECT OPERATION",
JOptionPane.INFORMATION_MESSAGE);
} this.hide();
//---Comparison---if there is not equivalent MainMenu does not appear-----
if(pw==intt){MainMenu s=new MainMenu();s.Main();}
else if(pw!=intt){
JOptionPane.showMessageDialog(
null,"Invalid Password,Please try again",
"EXCEPTION",JOptionPane.ERROR_MESSAGE);
MainMenu s=new MainMenu();s.Password();
}
}
}//-----method main---Executes the password asking--------
public static void main(String args[]){
MainMenu s=new MainMenu();
s.Password();
}//-----password method----------
public void Password(){
c = getContentPane() ;
c.setLayout(new FlowLayout()) ;
c.setBackground(Color.lightGray);
pwordfield=new JPasswordField(17);
c.add(pwordfield);
but8=new JButton("OK");
but8.setPreferredSize(new Dimension(90,25));
but8.setSize(but8.getPreferredSize());
but8.addActionListener(this);
c.add(but8);
but9=new JButton("CANCEL");
but9.setPreferredSize(new Dimension(90,25));
but9.setSize(but9.getPreferredSize());
but9.addActionListener(this);
c.add(but9);
//-----Informations about the program-----
String sttr=" W E L C O M E!\n"+
" Please write your password:\n"+
"----------------------------------------------\n"+
" This product is a\n"+
" guarenteed trade mark of\n"+
" 'SP COMPUTER SYSTEMS INC.\n"+
" For information we are on web:\n"+
" www.spcomputer.com\n"+
"----------------------------------------------\n"+
" Producer: 諲ER EKIZ";
//-----set up textarea----------------
textarea = new JTextArea(sttr,10,17);
c.add(new JScrollPane(textarea));
textarea.setBackground(Color.lightGray);
textarea.setEditable(false);
setSize(250,300) ;
show();
}
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