contoh program netbeans kasir

Jumat, 21 Juli 2017

Assalamualikum wr.wb

Pada kesempatan kali saya akan menjelaskan tentang program input data pasien, langsung

saja saya akan menjelaskan dibawah ini..

1. buat databese

2. kemudian designnya

3.source codenya;;;;;package rifan;
import com.mysql.jdbc.Statement;
import java.sql.DriverManager;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import javax.swing.JOptionPane;
import koneksi.conek;
import javax.swing.table.DefaultTableModel;

/**
*
* @author ERWIN
*/
public class Fan extends javax.swing.JFrame {
int BAYAR;
    /**
     * Creates new form Fan
     */
    public Fan() {
        initComponents();
        datatable();
    }

    /**
     * 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() {

        NAMA = new javax.swing.JLabel();
        ALAMAT = new javax.swing.JLabel();
        RAWAT = new javax.swing.JLabel();
        EXIT = new javax.swing.JButton();
        DATA = new javax.swing.JLabel();
        txt1 = new javax.swing.JTextField();
        txt3 = new javax.swing.JTextField();
        jScrollPane2 = new javax.swing.JScrollPane();
        table = new javax.swing.JTable();
        cmb1 = new javax.swing.JComboBox<>();
        jLabel1 = new javax.swing.JLabel();
        SAVE = new javax.swing.JButton();
        txt4 = new javax.swing.JTextField();
        REFRESH = new javax.swing.JButton();
        jLabel2 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        txt2 = new javax.swing.JTextArea();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        NAMA.setText("NAMA");

        ALAMAT.setText("ALAMAT");

        RAWAT.setText("RAWAT INAP");

        EXIT.setText("EXIT");
        EXIT.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                EXITActionPerformed(evt);
            }
        });

        DATA.setText("DATA PASIEN");

        table.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null}
            },
            new String [] {
                "Title 1", "Title 2", "Title 3", "Title 4"
            }
        ));
        jScrollPane2.setViewportView(table);

        cmb1.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "1 HARI", "1 MINGGU", "1 BULAN", "1 TAHUN", " " }));
        cmb1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cmb1ActionPerformed(evt);
            }
        });

        jLabel1.setText("PENYAKIT");

        SAVE.setText("SAVE");
        SAVE.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                SAVEActionPerformed(evt);
            }
        });

        REFRESH.setText("REFRESH");
        REFRESH.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                REFRESHActionPerformed(evt);
            }
        });

        jLabel2.setText("BAYAR");

        txt2.setColumns(20);
        txt2.setRows(5);
        jScrollPane1.setViewportView(txt2);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(26, 26, 26)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 410, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addGroup(layout.createSequentialGroup()
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                        .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                                            .addComponent(ALAMAT)
                                            .addGap(121, 121, 121))
                                        .addGroup(layout.createSequentialGroup()
                                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                                .addComponent(RAWAT)
                                                .addComponent(jLabel1)
                                                .addComponent(NAMA))
                                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)))
                                    .addGroup(layout.createSequentialGroup()
                                        .addGap(7, 7, 7)
                                        .addComponent(SAVE)
                                        .addGap(97, 97, 97)))
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addGroup(layout.createSequentialGroup()
                                        .addComponent(REFRESH)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                        .addComponent(EXIT)
                                        .addGap(27, 27, 27))
                                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                                        .addComponent(cmb1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addComponent(txt1)
                                        .addComponent(jScrollPane1)
                                        .addComponent(txt3)
                                        .addComponent(txt4)))))
                        .addContainerGap(12, Short.MAX_VALUE))
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jLabel2)
                        .addGap(0, 0, Short.MAX_VALUE))))
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addGap(194, 194, 194)
                    .addComponent(DATA)
                    .addContainerGap(188, Short.MAX_VALUE)))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(51, 51, 51)
                        .addComponent(txt1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 22, Short.MAX_VALUE))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(NAMA)
                        .addGap(36, 36, 36)))
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(ALAMAT, javax.swing.GroupLayout.PREFERRED_SIZE, 14, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(32, 32, 32)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(cmb1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(RAWAT))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(txt3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel1))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel2)
                    .addComponent(txt4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(53, 53, 53)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(SAVE)
                    .addComponent(REFRESH)
                    .addComponent(EXIT))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 91, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(20, 20, 20))
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addComponent(DATA)
                    .addContainerGap(490, Short.MAX_VALUE)))
        );

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

    private void cmb1ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        if (cmb1.getSelectedItem().equals("1 HARI")){
            txt3.setText("jantung");
            BAYAR=50000;
            txt4.setText(""+BAYAR);
        }
        else if (cmb1.getSelectedItem().equals("1 MINGGU")){
            txt3.setText("paru-paru");
            BAYAR=300000;
            txt4.setText(""+BAYAR);
        }
        else if (cmb1.getSelectedItem().equals("1 BULAN")){
            txt3.setText("asma");
            BAYAR=20000000;
            txt4.setText(""+BAYAR);
        }
        else if (cmb1.getSelectedItem().equals("1 TAHUN")){
            txt3.setText("kanker");
            BAYAR=10000000;
            txt4.setText(""+BAYAR);
        }
    }

    private void SAVEActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        String nama=txt1.getText();
        String alamat=txt2.getText();
        String rawat=(String)cmb1.getSelectedItem();
        String penyakit=txt3.getText();
        String bayar=txt4.getText();

        try{
            Statement sta =(Statement) conek.GetConnection().createStatement();
            sta.executeUpdate("INSERT INTO tbdata VALUES('"+nama+"','"+alamat+"','"+rawat+"','"+penyakit+"','"+bayar+"')");
            JOptionPane.showMessageDialog(null,"Data telah Di Simpan silahkan REFRESH");

        }catch(Exception e){
            JOptionPane.showMessageDialog(null,"Terjadi kesalahan");
        }

    }

    private void REFRESHActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
        DefaultTableModel tbl = new DefaultTableModel();
        tbl.addColumn("nama");
        tbl.addColumn("alamat");
        tbl.addColumn("rawat");
        tbl.addColumn("penyakit");
        tbl.addColumn("bayar");
        table.setModel(tbl);
        try{
            Statement sta=(Statement) conek.GetConnection().createStatement();
            ResultSet res=sta.executeQuery("SELECT * FROM tbdata");
            while(res.next())
            {
                tbl.addRow(new Object[]{
                   res.getString("nama"),
                    res.getString("alamat"),
                    res.getString("rawat"),
                    res.getString("penyakit"),
                    res.getString("bayar"),

                });
            table.setModel(tbl);
            }
        }catch(Exception e){
            JOptionPane.showMessageDialog(null,"Terjadi Kesalahan saat menampilkan data");
        }
    }

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

    public void datatable(){
        DefaultTableModel tbl = new DefaultTableModel();
        tbl.addColumn("nama");
        tbl.addColumn("alamat");
        tbl.addColumn("rawat");
        tbl.addColumn("penyakit");
        tbl.addColumn("bayar");
        table.setModel(tbl);
        try{
            Statement sta=(Statement) conek.GetConnection().createStatement();
            ResultSet res=sta.executeQuery("SELECT * FROM tbdata");
            while(res.next())
            {
                tbl.addRow(new Object[]{
                   res.getString("nama"),
                    res.getString("alamat"),
                    res.getString("rawat"),
                    res.getString("penyakit"),
                    res.getString("bayar"),

                });
            table.setModel(tbl);
            }
        }catch(Exception e){
            JOptionPane.showMessageDialog(null,"Terjadi Kesalahan saat menampilkan data");
        }
    }
    /**
     * @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(Fan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(Fan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(Fan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(Fan.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 Fan().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify
    private javax.swing.JLabel ALAMAT;
    private javax.swing.JLabel DATA;
    private javax.swing.JButton EXIT;
    private javax.swing.JLabel NAMA;
    private javax.swing.JLabel RAWAT;
    private javax.swing.JButton REFRESH;
    private javax.swing.JButton SAVE;
    private javax.swing.JComboBox<String> cmb1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTable table;
    private javax.swing.JTextField txt1;
    private javax.swing.JTextArea txt2;
    private javax.swing.JTextField txt3;
    private javax.swing.JTextField txt4;
    // End of variables declaration
}
                                              sekian danterimakasih

Senin, 08 Mei 2017

login e-learning

Contoh penbuatan from login e-learning ,;

Dibawah ini penjelasan cara pekerjaan login e-learning

1.menggunakan label,textfield,button

2.masukan nim dan password e-learning anda untuk login

jika yes maka masuk ,no akan keluar

Contoh codingan penbuatan login;

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 rifan

public class rifan extends javax.swing.JFrame {

/**

* Creates new form rifan

public rifan() {

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() {

jTextField1 = new javax.swing.JTextField();

jButton3 = new javax.swing.JButton();

jTextField2 = new javax.swing.JTextField();

jLabel2 = new javax.swing.JLabel();

jLabel3 = new javax.swing.JLabel();

jLabel4 = new javax.swing.JLabel();

jLabel1 = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

jTextField1.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jTextField1ActionPerformed(evt);

}

});

jButton3.setText("LOGIN");

jButton3.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jButton3ActionPerformed(evt);

}

});

jTextField2.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jTextField2ActionPerformed(evt);

}

});

jLabel2.setText("jLabel2");

jLabel3.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N

jLabel3.setText("NIM");

jLabel4.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N

jLabel4.setText("PASSWORD");

jLabel1.setFont(new java.awt.Font("Tahoma", 0, 36)); // NOI18N

jLabel1.setText("login e-learning");

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());

getContentPane().setLayout(layout);

layout.setHorizontalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(68, 68, 68)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addComponent(jLabel2)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)

.addComponent(jLabel4, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

.addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 29, Short.MAX_VALUE)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, 134, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 142, javax.swing.GroupLayout.PREFERRED_SIZE))

.addGap(211, 211, 211))

.addGroup(layout.createSequentialGroup()

.addComponent(jButton3)

.addGap(176, 176, 176))))

.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()

.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

.addComponent(jLabel1)

.addGap(104, 104, 104))

);

layout.setVerticalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addComponent(jLabel1)

.addGap(37, 37, 37)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(7, 7, 7)

.addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jTextField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(jLabel4))

.addGap(23, 23, 23)

.addComponent(jButton3))

.addGroup(layout.createSequentialGroup()

.addComponent(jLabel3)

.addGap(18, 18, 18)

.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 0, javax.swing.GroupLayout.PREFERRED_SIZE)))

.addContainerGap(145, Short.MAX_VALUE))

);

pack();

}// </editor-fold>

private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

}

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int answer = JOptionPane.showConfirmDialog(null, "login", "masuk", JOptionPane.OK_OPTION);

if (answer == JOptionPane.OK_OPTION)

dispose();

}

private void jTextField2ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int password = newjpassword(20);

}

/**

* @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(rifan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (InstantiationException ex) {

java.util.logging.Logger.getLogger(rifan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (IllegalAccessException ex) {

java.util.logging.Logger.getLogger(rifan.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (javax.swing.UnsupportedLookAndFeelException ex) {

java.util.logging.Logger.getLogger(rifan.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() {

JOptionPane.showMessageDialog(null, "masuk login e-learning");

new rifan().setVisible(true);

}

});

}

// Variables declaration - do not modify

private javax.swing.JButton jButton3;

private javax.swing.JLabel jLabel1;

private javax.swing.JLabel jLabel2;

private javax.swing.JLabel jLabel3;

private javax.swing.JLabel jLabel4;

private javax.swing.JTextField jTextField1;

private javax.swing.JTextField jTextField2;

// End of variables declaration

private int newjpassword(int i) {

throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.

}