Aplikasi Parkir pada Netbeans

Pada postingan kali ini saya membuat sebuah aplikasi parkiran untuk memenuhi tugas UAS mata kuliah Algoritma & Pemrograman. Sebelum masuk ke source code saya membuat desain nya terlebih dahulu :

Setelah membuat desain saya masuk kedalam coding untuk admin atau login :
 

Selanjutnya saya masuk coding ke aplikasi parkirnya, radio button :

berikut coding untuk harga parkirnya, button process  :

 

dan selanjutnya coding untuk button clear : 

 

dan yang terakhir coding untuk button exit : 

Berikut source code nya :

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author com
 */
public class NewJFrame extends javax.swing.JFrame {

    /**
     * Creates new form NewJFrame
     */
    public NewJFrame() {
        initComponents();
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                         
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        vnama = new javax.swing.JTextField();
        vpasswd = new javax.swing.JTextField();
        vlogin = new javax.swing.JButton();
        vexit = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jLabel1.setFont(new java.awt.Font("Athabasca Rg", 0, 14)); // NOI18N
        jLabel1.setText("Admin");

        jLabel2.setText("Nama");

        jLabel4.setText("Password");

        vlogin.setText("Login");
        vlogin.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vloginActionPerformed(evt);
            }
        });

        vexit.setText("Exit");

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(152, 152, 152)
                        .addComponent(jLabel1))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(24, 24, 24)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel2)
                            .addComponent(jLabel4))
                        .addGap(98, 98, 98)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(vpasswd, javax.swing.GroupLayout.PREFERRED_SIZE, 144, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(vnama, javax.swing.GroupLayout.PREFERRED_SIZE, 144, javax.swing.GroupLayout.PREFERRED_SIZE)))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(104, 104, 104)
                        .addComponent(vlogin)
                        .addGap(18, 18, 18)
                        .addComponent(vexit)))
                .addContainerGap(54, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addComponent(jLabel1)
                .addGap(22, 22, 22)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(vnama, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel4)
                    .addComponent(vpasswd, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(vlogin)
                    .addComponent(vexit))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>                       

    private void vloginActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
        String user = "dewi";
        String pas = "12345";
        String username = vnama.getText();
        String pasword = vpasswd.getText();
        if (username.equals(user) && pasword.equals(pas)) {
            this.setVisible(false);
            new NewJFrame2().setVisible(true);
        } else{
            javax.swing.JOptionPane.showMessageDialog(null, "Maaf user atau "
                    + "password anda salah");
            vnama.setText("");
            vpasswd.setText("");
            vnama.requestFocus();
        }       
    }                                     

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
         */
        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(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new NewJFrame().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify                    
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JButton vexit;
    private javax.swing.JButton vlogin;
    private javax.swing.JTextField vnama;
    private javax.swing.JTextField vpasswd;
    // End of variables declaration                  
}

import javax.swing.JOptionPane;

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author com
 */
public class NewJFrame2 extends javax.swing.JFrame {

    /**
     * Creates new form NewJFrame2
     */
    public NewJFrame2() {
        initComponents();
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                         
    private void initComponents() {

        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        vnopol = new javax.swing.JTextField();
        vmasuk = new javax.swing.JTextField();
        jLabel5 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();
        jLabel7 = new javax.swing.JLabel();
        jLabel8 = new javax.swing.JLabel();
        vharga = new javax.swing.JTextField();
        vkeluar = new javax.swing.JTextField();
        vlama = new javax.swing.JTextField();
        vtotal = new javax.swing.JTextField();
        vhitung = new javax.swing.JButton();
        vmotor = new javax.swing.JRadioButton();
        vmobil = new javax.swing.JRadioButton();
        vtruk = new javax.swing.JRadioButton();
        vclear = new javax.swing.JButton();
        vexit = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jLabel1.setFont(new java.awt.Font("Pristina", 0, 18)); // NOI18N
        jLabel1.setText("Data Parkiran PT. DS Mediatama");

        jLabel2.setText("No. Polisi");

        jLabel3.setText("Jam Masuk");

        jLabel4.setText("Jenis Kendaraan");

        jLabel5.setText("Harga Parkir");

        jLabel6.setText("Jam Keluar");

        jLabel7.setText("Lama Parkir");

        jLabel8.setText("Total");

        vkeluar.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vkeluarActionPerformed(evt);
            }
        });
        vkeluar.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                vkeluarKeyPressed(evt);
            }
        });

        vhitung.setText("Process");
        vhitung.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vhitungActionPerformed(evt);
            }
        });

        vmotor.setText("Motor");
        vmotor.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vmotorActionPerformed(evt);
            }
        });

        vmobil.setText("Mobil");
        vmobil.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vmobilActionPerformed(evt);
            }
        });

        vtruk.setText("Truk");
        vtruk.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vtrukActionPerformed(evt);
            }
        });

        vclear.setText("Clear");
        vclear.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vclearActionPerformed(evt);
            }
        });

        vexit.setText("Exit");
        vexit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                vexitActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(60, 60, 60)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel3)
                            .addGroup(layout.createSequentialGroup()
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(jLabel2)
                                    .addComponent(jLabel4)
                                    .addComponent(jLabel5)
                                    .addComponent(jLabel6)
                                    .addComponent(jLabel7)
                                    .addComponent(jLabel8))
                                .addGap(58, 58, 58)
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(vnopol, javax.swing.GroupLayout.PREFERRED_SIZE, 146, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(vmasuk, javax.swing.GroupLayout.PREFERRED_SIZE, 145, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(vharga, javax.swing.GroupLayout.PREFERRED_SIZE, 146, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                                        .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                                            .addComponent(vclear)
                                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 38, Short.MAX_VALUE)
                                            .addComponent(vexit))
                                        .addComponent(vtotal, javax.swing.GroupLayout.Alignment.LEADING)
                                        .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                                            .addComponent(vhitung)
                                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                                                .addComponent(vlama, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 146, Short.MAX_VALUE)
                                                .addComponent(vkeluar, javax.swing.GroupLayout.Alignment.LEADING))))
                                    .addGroup(layout.createSequentialGroup()
                                        .addComponent(vmotor)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                        .addComponent(vmobil)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(vtruk))))))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(81, 81, 81)
                        .addComponent(jLabel1)))
                .addContainerGap(31, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(18, 18, 18)
                .addComponent(jLabel1)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(vnopol, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel2))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(vmasuk, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(18, 18, 18)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel4)
                            .addComponent(vmotor)
                            .addComponent(vmobil)
                            .addComponent(vtruk))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 23, Short.MAX_VALUE)
                        .addComponent(jLabel5)
                        .addGap(18, 18, 18)
                        .addComponent(jLabel6)
                        .addGap(18, 18, 18)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel7)
                            .addComponent(vlama, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(17, 17, 17))
                    .addGroup(layout.createSequentialGroup()
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(vharga, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(vkeluar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(50, 50, 50)))
                .addComponent(vhitung)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(vtotal, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel8))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(vclear)
                    .addComponent(vexit))
                .addGap(6, 6, 6))
        );

        pack();
    }// </editor-fold>                       

    private void vkeluarActionPerformed(java.awt.event.ActionEvent evt) {                                       
        // TODO add your handling code here:
    }                                      

    private void vkeluarKeyPressed(java.awt.event.KeyEvent evt) {                                  
        // TODO add your handling code here:
    }                                 

    private void vhitungActionPerformed(java.awt.event.ActionEvent evt) {                                       
        // TODO add your handling code here:
        int c = Integer.parseInt(vharga.getText());
        int d = Integer.parseInt(vlama.getText());
        int hasilnya = c*d;
        vtotal.setText(""+hasilnya);
    }                                      

    private void vmotorActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
        vharga.setText("3000");
      
    }                                     

    private void vmobilActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
        vharga.setText("5000");

    }                                     

    private void vtrukActionPerformed(java.awt.event.ActionEvent evt) {                                     
        // TODO add your handling code here:
        vharga.setText("8000");
    }                                    

    private void vclearActionPerformed(java.awt.event.ActionEvent evt) {                                      
        // TODO add your handling code here:
        vnopol.setText("");
        vmasuk.setText("");
        vkeluar.setText("");
        vlama.setText("");
        vharga.setText("");
        vtotal.setText("");
        vmotor.setSelected(false);
        vmobil.setSelected(false);
        vtruk.setSelected(false);
        vmotor.setEnabled(true);
        vmobil.setEnabled(true);
        vtruk.setEnabled(true);
       
    }                                     

    private void vexitActionPerformed(java.awt.event.ActionEvent evt) {                                     
        // TODO add your handling code here:
        if (JOptionPane.showConfirmDialog(null,
        "Are you sure want to exit ?", "Confirm",
        JOptionPane.YES_NO_OPTION)==
        JOptionPane.YES_OPTION){
         System.exit(0);
    }                                    

   
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
         */
        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(NewJFrame2.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(NewJFrame2.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(NewJFrame2.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(NewJFrame2.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new NewJFrame2().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify                    
    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.JButton vclear;
    private javax.swing.JButton vexit;
    private javax.swing.JTextField vharga;
    private javax.swing.JButton vhitung;
    private javax.swing.JTextField vkeluar;
    private javax.swing.JTextField vlama;
    private javax.swing.JTextField vmasuk;
    private javax.swing.JRadioButton vmobil;
    private javax.swing.JRadioButton vmotor;
    private javax.swing.JTextField vnopol;
    private javax.swing.JTextField vtotal;
    private javax.swing.JRadioButton vtruk;
    // End of variables declaration                  
}

Berikut hasil run :

 

Itulah aplikasi yang sangat sederhana, mohon maaf bila masih banyak yang harus di perbaiki dan di kembangkan lagi. Sekian dan terima kasih... :)