mini.java

/*
 * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
 * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
 */
package bankmanagement;

import com.sun.jdi.connect.spi.Connection;
import java.awt.Color;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
/**
 *
 * @author cotad
 */
public class mini extends JFrame implements ActionListener {
    String pin;
    JButton button;
    mini(String pin){
        this.pin = pin;
        getContentPane().setBackground(new Color(255,204,204));
        setSize(400,600);
        setLocation(20,20);
        setLayout(null);

        JLabel label1 = new JLabel();
        label1.setBounds(20,140,400,200);
        add(label1);

        JLabel label2 = new JLabel("TechCoder A.V");
        label2.setFont(new Font("System", Font.BOLD,15));
        label2.setBounds(150,20,200,20);
        add(label2);

        JLabel label3 = new JLabel();
        label3.setBounds(20,80,300,20);
        add(label3);

        JLabel label4 = new JLabel();
        label4.setBounds(20,400,300,20);
        add(label4);

        try{
            connn c = new connn();
            java.sql.ResultSet resultSet = c.statement.executeQuery("select * from login where pin = '"+pin+"'");
            while (resultSet.next()){
                label3.setText("Card Number:  "+ resultSet.getString("card_number").substring(0,4) + "XXXXXXXX"+ resultSet.getString("card_number").substring(12));
            }
        }catch (Exception e ){
            e.printStackTrace();
        }

        try{
            int balance =0;
            connn c = new connn();
            java.sql.ResultSet resultSet = c.statement.executeQuery("select * from bank where pin = '"+pin+"'");
            while (resultSet.next()){

                label1.setText(label1.getText() + "<html>"+resultSet.getString("date")+"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"+resultSet.getString("type")+"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"+resultSet.getString("amount")+ "<br><br><html>");

                if (resultSet.getString("type").equals("Deposit")){
                    balance += Integer.parseInt(resultSet.getString("amount"));
                }else {
                    balance -= Integer.parseInt(resultSet.getString("amount"));
                }
            }
            label4.setText("Your Total Balance is N$ "+balance);
        }catch (Exception e){
            e.printStackTrace();
        }

        button = new JButton("Exit");
        button.setBounds(20,500,100,25);
        button.addActionListener(this);
        button.setBackground(Color.BLACK);
        button.setForeground(Color.WHITE);
        add(button);

        setVisible(true);
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        setVisible(false);
    }

    public static void main(String[] args) {
        new mini("");
    }
}