JTable extend Action Listener


import javax.swing.*;
import javax.swing.table.*;
import java.awt.event.*;
import java.awt.*;
import java.sql.*;

public class CobaKodeTabel extends JFrame implements ActionListener
{
    JLabel lbljudul = new JLabel("DATA BARANG");
    JLabel lbkode = new JLabel("Kode Barang ");
    JLabel lbnamab = new JLabel("Nama Barang ");
    JLabel lbjenis = new JLabel("Jenis ");
    JLabel lbharga = new JLabel("Harga");
    JLabel lbjumlah = new JLabel("Jumlah");
   
   
    JTextField tfkode = new JTextField();
    JTextField tfnamab = new JTextField();
    JTextField tfjenis = new JTextField();
    JTextField tfharga = new JTextField();
    JTextField tfjumlah = new JTextField();
   
    JButton btsimpan = new JButton("SIMPAN");
    JButton bthapus = new JButton("HAPUS");
    JButton btexit = new JButton("KELUAR");
    JButton btedit = new JButton("EDIT");
    JButton btupdate = new JButton("UPDATE");
   
       
    DefaultTableModel model = new DefaultTableModel();
    JTable tampil = new JTable(model);
    JScrollPane pane = new JScrollPane(tampil);
      
    public CobaKodeTabel()
   
    {  
        super("CobaKodeTabel");
       
lbljudul.setFont(new Font("Arial",Font.BOLD,20));
lbljudul.setBounds(150,5,210,20);          tfkode.setBounds(120,30,100,25);   
lbkode.setBounds(30,30,100,25);          btsimpan.setBounds(250,30,100,25);
lbnamab.setBounds(30,60,100,25);        tfnamab.setBounds(120,60,100,25);                           bthapus.setBounds(250,60,100,25);       tfjenis.setBounds(120,90,100,25);    
lbjenis.setBounds(30,90,100,25);           btexit.setBounds(250,90,100,25);
lbharga.setBounds(30,120,100,25);       tfharga.setBounds(120,120,100,25);           btedit.setBounds(250,120,100,25);        tfjumlah.setBounds(120,150,100,25);    lbjumlah.setBounds(30,150,100,25);      btupdate.setBounds(250,150,100,25);                                         pane.setBounds(10,200,480,250);
       
        add(lbkode);         add(tfkode);          add(btsimpan);     add(lbljudul); 
        add(lbnamab);       add(tfnamab);       add(bthapus);       add(btupdate);  
        add(lbjenis);          add(tfjenis);          add(btexit);           add(tfjumlah);      
        add(lbharga);        add(tfharga);         add(btedit);          add(lbjumlah); 
     
        add(pane);  
       
        btsimpan.addActionListener(this);
        bthapus.addActionListener(this);
        btexit.addActionListener(this);
        btedit.addActionListener(this);
        btupdate.addActionListener(this);
       
        setLayout(null);
        setSize(550,500);
        setVisible(true);
       
        String header [] = {"Kode", "Nama Barang", "Jenis", "Harga", "Jumlah"};
        for(int kolom =0; kolom

        {
            model.addColumn(header[kolom]);
        }
    }
   
    public void actionPerformed(ActionEvent ae)
    {
        String dataKode_Barang = tfkode.getText();
        String dataNama_Barang= tfnamab.getText();
        String dataJenis = tfjenis.getText();
        String dataHarga = tfharga.getText();
        String dataJumlah = tfjumlah.getText();
      

        if(ae.getSource() == btsimpan)
        {
            PreparedStatement ps = null;
            try
            {
                      
            Class.forName("org.sqlite.JDBC");
            Connection koneksi = DriverManager.getConnection("JDBC:sqlite:kuis.db");
            ps = koneksi.prepareStatement("insert into databarang(kode,nama_barang,jenis,harga,Jumlah)          values (?,?,?,?,?)");
            ps.setString(1,dataKode_Barang);
            ps.setString(2,dataNama_Barang);
            ps.setString(3,dataJenis);
            ps.setString(4,dataHarga);
            ps.setString(5,dataJumlah);
            ps.executeUpdate();
            JOptionPane.showMessageDialog(null,"Data Telah Tersimpan");
           
            int row=model.getRowCount ();
                for (int i = 0; i < row; i++)
                {
                    model.removeRow(0);
                }
               
            Statement stat = koneksi.createStatement ();
            ResultSet set = stat.executeQuery("select * from databarang");
           
                while(set.next())
                { model.addRow(new Object [] {set.getString("kode"),set.getString("nama_barang"),set.getString("jenis"),
                    set.getString("harga"),set.getString("jumlah")});
                    tampil.setModel(model);
                }
                tfkode.setText("");
                tfnamab.setText("");
                tfjenis.setText("");
                tfharga.setText("");
                tfjumlah.setText("");
            }catch(Exception ex)
            {
                System.err.println("Error...!SIMPAN!..");
            }
              
        }
       
        else if(ae.getSource() == bthapus)
        {
            tfkode.setText("");
            tfnamab.setText("");
            tfjenis.setText("");
            tfharga.setText("");
            tfjumlah.setText("");
            tfkode.requestFocus();
        }
       
        else if (ae.getSource() == btedit)
        {
            int baris = tampil.getSelectedRow();
           
            String kolomKode_Barang = model.getValueAt(baris, 0).toString();
            tfkode.setText(kolomKode_Barang);
           
            String kolomNama_Barang = model.getValueAt(baris, 1).toString();
            tfnamab.setText(kolomNama_Barang);
           
            String kolomJenis = model.getValueAt(baris, 2).toString();
            tfjenis.setText(kolomJenis);
           
            String kolomHarga = model.getValueAt(baris, 3).toString();
            tfharga.setText(kolomHarga);  
            String kolomJumlah = model.getValueAt(baris, 3).toString();
            tfjumlah.setText(kolomJumlah);  
        }
        else if (ae.getSource() == btupdate)
        {
            //model.insertRow(0, new Object[] {dataNAMA,dataNPM,dataALAMAT,dataKET});
          
        }
              
        else if(ae.getSource() == btexit)
        {
            System.exit(0);
            //new CobaAksiLoginNoDB();
        }
       
       
    }
   
    public static void main (String [] OkeLah)
    {
        CobaKodeTabel cat = new CobaKodeTabel();
    }
}
output:

 Pemrograman Visual CRUD dengan Koneksi JDBC:sqlite3

import javax.swing.*;
import javax.swing.table.*;
import java.awt.event.*;
import java.awt.*;
import java.awt.Font;
import java.awt.Color;
import java.sql.*;

    public class sewalosmen1 extends JFrame implements ActionListener
    {
            JLabel lbljudul = new JLabel("PEMESANAN KAMAR");
            JLabel lblIDPelanggan = new JLabel("ID Pelanggan       :");
            JLabel lblNama = new JLabel("Nama                    :");
            JLabel lblTgl = new JLabel("Tanggal Cek In    :");
            JLabel lblAlamat = new JLabel("Alamat                  :");
            JLabel lblJenisKamar = new JLabel("JenisKamar        :");
            JLabel lblMember = new JLabel("Member                :");
            JLabel lbllama = new JLabel("Lama Menginap :");
            JLabel lblTelp = new JLabel("Telp                       :");

            JTextField tfIDPelanggan = new JTextField();
            JTextField tfNama = new JTextField();
            JTextField tfTgl = new JTextField();
            JTextField tfAlamat = new JTextField();

            ButtonGroup btnGrup=new ButtonGroup();
            JRadioButton rDeluxeRoom = new JRadioButton("1. Deluxe Room Rp 275.000/hari");
            JRadioButton rSuiteRoom = new JRadioButton("2. Suite Room Rp 300.000/hari");
            JRadioButton rPresidentRoom = new JRadioButton("3. President Room Rp 370.000/hari");
                  
            ButtonGroup btnGrup1=new ButtonGroup();
            JRadioButton rMember = new JRadioButton("Member");
            JRadioButton rNonMember = new JRadioButton("Non Member");
       
            JTextField tflama = new JTextField();
            JTextField tfTelp = new JTextField();

            JButton btsimpan = new JButton("SIMPAN");
            JButton bthapus = new JButton("HAPUS");
            JButton btexit = new JButton("KELUAR");
            JButton btedit = new JButton("EDIT");
            JButton btupdate = new JButton("UPDATE");
     
            DefaultTableModel model = new DefaultTableModel();
            JTable tampil = new JTable(model);
            JScrollPane pane = new JScrollPane(tampil);
          
            DefaultTableModel model1 = new DefaultTableModel();
            JTable tampil1 = new JTable(model1);
            JScrollPane pane1 = new JScrollPane(tampil1);
               
  public sewalosmen1()
            {
                super("sewalosmen1");
              
                setVisible(true);
                setSize(850,800);
                setLocationRelativeTo(null);
                setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                setLayout(null);
              
                lbljudul.setFont(new Font("Monotype Corsiva",Font.BOLD,25));
 lbljudul.setForeground(Color.blue);                       lbljudul.setBounds(250,10,300,25);
 lblIDPelanggan.setBounds(20,50,100,25);            tfIDPelanggan.setBounds(150,50,200,25);    btsimpan.setBounds(500,50,100,25);                    lblNama.setBounds(20,80,100,25);                   tfNama.setBounds(150,80,200,25);                      bthapus.setBounds(500,80,100,25                    lbllama.setBounds(20,110,120,25);                       tflama.setBounds(150,110,200,25);                   btupdate.setBounds(500,110,100,25);                  lblJenisKamar.setBounds(20,140,100,25);         tfTgl.setBounds(150,270,200,25);                        btedit.setBounds(500,140,100,25);                    lblMember.setBounds(20,210,100,25);                 tfAlamat.setBounds(150,300,200,25);                btexit.setBounds(500,170,100,25);                       lblTgl.setBounds(20,270,100,25);                      tfTelp.setBounds(150,330,200,25);                       lblTelp.setBounds(20,330,100,25);     
lblAlamat.setBounds(20,300,100,25);                   btsimpan.setBackground(new Color(102,255,102));  
btupdate.setBackground(new Color(102,255,102));
btsimpan.setForeground(Color.red);                        btupdate.setForeground(Color.red); pane.setBounds(20,380,650,500);                          btsimpan.setFont(new java.awt.Font("Chili",1,12));       btupdate.setFont(new java.awt.Font("Chili",1,12));  pane1.setBounds(670,380,170,500);           bthapus.setBackground(new Color(102,255,102));  btexit.setBackground(new Color(102,255,102));
bthapus.setForeground(Color.red);                           btexit.setForeground(Color.red);
bthapus.setFont(new java.awt.Font("Chili",1,12));    btexit.setFont(new java.awt.Font("Chili",1,12));
rDeluxeRoom.setBounds(150,140,220,25);             btedit.setBackground(new Color(102,255,102));
rSuiteRoom.setBounds(150,160,220,25);                btedit.setForeground(Color.red);
rPresidentRoom.setBounds(150,180,220,25);         btedit.setFont(new java.awt.Font("Chili",1,12));
rMember.setBounds(150,210,190,25);                   pane.setBackground(new Color(98,115,70));
rNonMember.setBounds(150,230,190,25);            pane1.setBackground(new Color(98,115,70));
                                                         
 add(lbljudul);                        add(pane);                   add(rDeluxeRoom);          add(pane1);  add(lblIDPelanggan);             add(tfIDPelanggan);     add(rSuiteRoom);             add(rNonMember);  add(lblNama);                       add(tfNama);               add(rPresidentRoom);       add(btexit);   
add(lbllama);                         add(tflama);                 add(rMember);                  add(btedit);
add(lblJenisKamar);              add(tfTgl);                   add(btsimpan);                   add(lblTelp);   
add(lblMember);                  add(tfAlamat);             add(bthapus);                     add(lblAlamat);      
add(lblTgl);                          add(tfTelp);                  add(btupdate);
                                                                                                              
                btsimpan.addActionListener(this);
                bthapus.addActionListener(this);
                btexit.addActionListener(this);
                btedit.addActionListener(this);
                btupdate.addActionListener(this);
    
                btnGrup.add(rDeluxeRoom);
                btnGrup.add(rSuiteRoom);
                btnGrup.add(rPresidentRoom);
                rDeluxeRoom.setSelected(true);

                btnGrup1.add(rMember);
                btnGrup1.add(rNonMember);
                rMember.setSelected(true);                 
     
                String header [] = {"ID_Pel", "Nama","JenKam","Lama", "Member","TglCekIn","Alamat","Telp"};
                for(int kolom =0; kolom

                {
                     model.addColumn(header[kolom]);
                }
                 String header1 [] = {"Tarif","Diskon","Bayar"};
                for(int kolom =0; kolom                {
                     model1.addColumn(header1[kolom]);
                }
              
            }
                @Override
            public void actionPerformed(ActionEvent act)
            {                          
            
            double lama=Double.parseDouble(tflama.getText());
            double tarif=0,diskon=0,bayar=0;
            Object obj = act.getSource();
          
        String dataID_Pel = tfIDPelanggan.getText();
        String dataNama= tfNama.getText();
        String dataLama= tflama.getText();
        String dataTglCekin =tfTgl.getText();
        String dataAlamat=tfAlamat.getText();
        String dataTelp=tfTelp.getText();
        String []dataJenKam={"rDeluxeRoom","rSuiteRoom","rPresidentRoom"};
        String []dataMember={"rMember","rNonMember"};
       

            if (obj==btsimpan)
            {
                String JenKam="";
                String Member="";
                {

           if (rDeluxeRoom.isSelected())
                    {
                        tarif = lama*275000;
                        JenKam="Deluxe Room";
                    } 
                    else if (rSuiteRoom.isSelected())
                    {
                        tarif = lama*300000;
                        JenKam="Suite Room";
                    }
                        else
                        {
                        tarif = lama*375000;
                        JenKam="President Room";
                    }

           if (rMember.isSelected())
           {
                    Member = " Member";
                    if(lama>=4 && lama<=7)
                    {
                      diskon = 0.20 * tarif;
                    }
                    else if (lama>7)
                    {
                        diskon = 0.35 * tarif;
                    }
                }
           else if
                (rNonMember.isSelected())
                    {
                        Member = "Non Member";
                            if (lama>=4 && lama<=7)
                            {
                                diskon = 0.10 * tarif;
                            }
                            else if (lama>7)
                            {
                               diskon = 0.15 * tarif;
                            }
           }

               bayar = tarif-diskon;
                String [][] data = {{dataID_Pel,dataNama,JenKam,dataLama,Member,dataTglCekin,dataAlamat,dataTelp}};
                Double [][] isSelected ={{tarif,diskon,bayar}};
               for(int isi=0; isi            {
                model.addRow(data[isi]);
            }
        
            for(int isi=0; isi            {
                model1.addRow(isSelected[isi]);
            }
              
             PreparedStatement ps = null;
             PreparedStatement ps1 = null;
            try
            {
                 Class.forName("org.sqlite.JDBC");
            Connection koneksi = DriverManager.getConnection("JDBC:sqlite:produk.db");
            ps = koneksi.prepareStatement("insert into sewalos(ID_Pel,Nama,JenKam,Lama,Member,TglCekIn,Alamat,Telp) values (?,?,?,?,?,?,?,?)");
            ps.setString(1,dataID_Pel);
            ps.setString(2,dataNama);
            ps.setString(3,JenKam);
            ps.setString(4,dataLama);
            ps.setString(5,Member);
            ps.setString(6,dataTglCekin);
            ps.setString(7,dataAlamat);
            ps.setString(8,dataTelp);
         
            ps.executeUpdate();
          
            ps1 = koneksi.prepareStatement("insert into sewalosmen(Tarif,Diskon,Bayar) values (?,?,?)");
            ps1.setDouble(1,tarif);
            ps1.setDouble(2,diskon);
            ps1.setDouble(3,bayar);
                     
            ps1.executeUpdate();
          
            JOptionPane.showMessageDialog(null,"Data Telah Tersimpan");
          
            int row=model.getRowCount ();
                for (int i = 0; i < row; i++)
                {
                    model.removeRow(0);
                }
            int row1=model1.getRowCount ();
                for (int i = 0; i < row; i++)
                {
                    model1.removeRow(0);
                }
              
            Statement stat = koneksi.createStatement ();
            ResultSet set = stat.executeQuery("select * from sewalos");
                     
          
                while(set.next())
                { model.addRow(new Object [] {set.getString("ID_Pel"),set.getString("Nama"),set.getString("JenKam"),set.getString("Lama"),
                    set.getString("Member"),set.getString("TglCekIn"),set.getString("Alamat"),set.getString("Telp")});
                    tampil.setModel(model);
                }
               tfIDPelanggan.setText("");
               tfNama.setText("");
               tflama.setText("");
               tfTgl.setText("");
               tfAlamat.setText("");
               tfTelp.setText("");
             
               ResultSet set1 = stat.executeQuery("select * from sewalosmen");
          
                while(set1.next())
                { model1.addRow(new Object [] {set1.getDouble("Tarif"),set1.getDouble("Diskon"),set1.getDouble("Bayar")});
                    tampil1.setModel(model1);
                }
             
             
            }catch(Exception ex)
            {
                System.err.println("Error...!SIMPAN!..");
            }
        }
              
            if(obj == bthapus)
        {
            tfIDPelanggan.setText("");
            tfNama.setText("");
            tflama.setText("");
            tfTgl.setText("");
            tfAlamat.setText("");
            tfTelp.setText("");
            tfIDPelanggan.requestFocus();
        }
      
        else if (obj == btedit)
        {
            int baris = tampil.getSelectedRow();
          
            String kolomID_Pelanggan = model.getValueAt(baris, 0).toString();
            tfIDPelanggan.setText(kolomID_Pelanggan);
          
            String kolomNama = model.getValueAt(baris, 1).toString();
            tfNama.setText(kolomNama);
          
            String kolomLama_Menginap = model.getValueAt(baris, 2).toString();
            tflama.setText(kolomLama_Menginap);
          
            String kolomAlamat = model.getValueAt(baris, 3).toString();
            tfAlamat.setText(kolomAlamat); 
            String kolomTelp = model.getValueAt(baris, 4).toString();
            tfTelp.setText(kolomTelp); 
        }
        else if(obj == bthapus)
        {
            tfIDPelanggan.setText("");
            tfNama.setText("");
            tflama.setText("");
            tfTgl.setText("");
            tfAlamat.setText("");
            tfTelp.setText("");
            tfIDPelanggan.requestFocus();
        }
       
        else if (obj == btupdate)
        {
            //model.insertRow(0, new Object[] {dataNAMA,dataNPM,dataALAMAT,dataKET});
         
        }
       
        else if (obj == btexit)
        {
            System.exit(0);
        }
      
     
     }
  }

  public static void main (String [] form)
    {
            sewalosmen1 sewalosmen1 = new sewalosmen1();
    }
}

output:

Program JTable dengan Action Listener

import javax.swing.*;
import javax.swing.table.*;
import java.awt.event.*;
import java.awt.*;

public class CobaAksiTabel extends JFrame implements ActionListener
{
    JLabel lbnama = new JLabel("Nama Anda ");
    JLabel lbnpm = new JLabel("NPM Anda ");
    JLabel lbalamat = new JLabel("Alamat Anda ");
    JLabel lbket = new JLabel("Keterangan");
    JTextField tfnama = new JTextField();
    JTextField tfnpm = new JTextField();
    JTextField tfalamat = new JTextField();
    JTextField tfket = new JTextField();
   
    JButton btsimpan = new JButton("SIMPAN");
    JButton bthapus = new JButton("HAPUS");
    JButton btexit = new JButton("KELUAR");
    JButton btedit = new JButton("EDIT");
    JButton btupdate = new JButton("UPDATE");
    DefaultTableModel model = new DefaultTableModel();
    JTable tampil = new JTable(model);
    JScrollPane pane = new JScrollPane(tampil);
      
    public CobaAksiTabel()
    {  
        super("CobaAksiTabel");
       
lbnama.setBounds(30,20,100,25);           btexit.setBounds(230,80,100,25);                                                         btsimpan.setBounds(230,20,100,25);
lbnpm.setBounds(30,50,100,25);   
lbalamat.setBounds(30,80,100,25);
lbket.setBounds(30,110,100,25);
btedit.setBounds(230,110,100,25);
tfket.setBounds(120,110,100,25);    
tfnpm.setBounds(120,50,100,25);                                         
bthapus.setBounds(230,50,100,25);                                          
pane.setBounds(350,20,500,117);
tfnama.setBounds(120,20,100,25);     
btupdate.setBounds(120,140,100,25);
tfalamat.setBounds(120,80,100,25); 

        add(lbnama);    add(tfnama);    add(btsimpan);              add(pane); 
        add(lbnpm);     add(tfnpm);      add(bthapus);                add(btupdate);
        add(lbalamat);  add(tfalamat);   add(btexit);
        add(lbket);       add(tfket);        add(btedit);
                   
                       

       
        btsimpan.addActionListener(this);
        bthapus.addActionListener(this);
        btexit.addActionListener(this);
        btedit.addActionListener(this);
        btupdate.addActionListener(this);
       
        setLayout(null);
        setSize(900,220);
        setVisible(true);
       
        String header [] = {"NAMA", "NPM", "ALAMAT", "KETERANGAN"};
        for(int kolom =0; kolom

        {
            model.addColumn(header[kolom]);
        }
    }
   
    public void actionPerformed(ActionEvent ae)
    {
        String dataNAMA = tfnama.getText();
        String dataNPM = tfnpm.getText();
        String dataALAMAT = tfalamat.getText();
        String dataKET = tfket.getText();

        if(ae.getSource() == btsimpan)
        {
            String [][] data = {{dataNAMA,dataNPM,dataALAMAT,dataKET}};
            for(int isi=0; isi            {
                model.addRow(data[isi]);
            }
        }
       
        else if(ae.getSource() == bthapus)
        {
            tfnama.setText("");
            tfnpm.setText("");
            tfalamat.setText("");
            tfket.setText("");
            tfnama.requestFocus();
        }
       
        else if (ae.getSource() == btedit)
        {
            int baris = tampil.getSelectedRow();
           
            String kolomNAMA = model.getValueAt(baris, 0).toString();
            tfnama.setText(kolomNAMA);
           
            String kolomNPM = model.getValueAt(baris, 1).toString();
            tfnpm.setText(kolomNPM);
           
            String kolomALAMAT = model.getValueAt(baris, 2).toString();
            tfalamat.setText(kolomALAMAT);
           
            String kolomKETERANGAN = model.getValueAt(baris, 3).toString();
            tfket.setText(kolomKETERANGAN);           
        }
        else if (ae.getSource() == btupdate)
        {
            //model.insertRow(0, new Object[] {dataNAMA,dataNPM,dataALAMAT,dataKET});
          
        }
       
        else if(ae.getSource() == btexit)
        {
            System.exit(0);
            //new CobaAksiLoginNoDB();
        }
       
       
    }
   
    public static void main (String [] OkeLah)
    {
        CobaAksiTabel cat = new CobaAksiTabel();
    }
}

output:

CONTOH PROGRAM JTABLE DENGAN BLUE J




import javax.swing.*;
import java.awt.*;

public class ContohJTable extends JFrame
{
    public static void main (String []args)
    {
        ContohJTable apl = new ContohJTable ();
    }
    public ContohJTable ()
    {
        super ("Tes JTable");
        setSize (400,150);
       
        Object data [] [] = {
            {"11234","Astri Damayanti","Akunting", new Long(2200000)},
            {"11235","Eritria","Pemasaran", new Long(1200000)},
            {"11236","Satria","Personalia", new Long(1200000)},
            {"11237","Tri Setyowati","EDP", new Integer(1500000)},
            {"11238","Fahmi Basya","Akunting", new Long(10000000)},
            {"11239","Suadi Marwan","Akunting", new Long(1100000)},
            {"11241"," Listya","Pemasaran", new Long(1100000)},
        };
       
        String [] judulKolom ={"NIP","Nama","Bagian","Gaji"};
        JTable tabel = new JTable(data, judulKolom);
        JScrollPane scrollpane = new JScrollPane(tabel);
        tabel.setPreferredScrollableViewportSize
        (new Dimension(300,50));
       
        getContentPane().add(scrollpane);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       
        //--- Tampilkan frame
        show();
    }
}








OUTPUT: