Membuat Checkbox Di Atas JTable (Permulaan)

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 */
package latihan17;

import javax.swing.SwingUtilities;

import javax.swing.JTable;

import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.ResultSet;

import java.sql.ResultSetMetaData;

import java.sql.Statement;

import java.util.logging.Level;

import java.util.logging.Logger;

import javax.swing.table.DefaultTableModel;

import java.sql.*;

import java.util.Locale;

import java.util.Vector;

import java.text.SimpleDateFormat;

import java.util.Calendar;

import com.toedter.calendar.JDateChooser;

import java.text.DateFormat;

import java.util.Date;

import java.awt.event.*;

import java.awt.Event;

import java.awt.*;

import java.util.Locale.Builder;
import javax.swing.JCheckBox;
import javax.swing.JLabel;

import javax.swing.table.TableCellRenderer;

import javax.swing.table.TableCellEditor;

import javax.swing.table.AbstractTableModel;

import javax.swing.table.DefaultTableColumnModel;

import javax.swing.table.*;




/**
 *
 * @author steven
 */
public class TabelCheckBox1 extends javax.swing.JFrame {






    /**
     * Creates new form TabelCheckBox1
     */
    public TabelCheckBox1() {

        initComponents();

   //    jTable1.getCellRenderer(Boolean.class,A);

       // private static final Object[] namaKolom = new Object[]{

//        };



        // DefaultTableModel tabel1 = new DefaultTableModel(isiKolom, namaKolom);

        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, true},
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null}
            },
            new String [] {
                "Nomer", "Nama", "Alamat", "Check List"
            }
        ));

      // jTable1.getColumnModel().getColumn(4).setCellRenderer(Boolean.class, jTable1.getDefaultRenderer(Boolean.class));


        class CheckBoxRenderer extends JCheckBox implements TableCellRenderer {

    // public class CheckBoxRenderer extends JCheckBox implements TableCellRenderer {

          CheckBoxRenderer() {
            setHorizontalAlignment(JLabel.CENTER);
          }

          public Component getTableCellRendererComponent(JTable table, Object value,
              boolean isSelected, boolean hasFocus, int row, int column) {
            if (isSelected) {
              setForeground(table.getSelectionForeground());
              //super.setBackground(table.getSelectionBackground());
              setBackground(table.getSelectionBackground());
            } else {
              setForeground(table.getForeground());
              setBackground(table.getBackground());
            }
            setSelected((value != null && ((Boolean) value).booleanValue()));
            return this;
          }
}


        CheckBoxRenderer render = new CheckBoxRenderer();


        // jTable1.getDefaultRenderer(Boolean.class);

        jTable1.getColumnModel().getColumn(3).setCellRenderer(render);

// Referensi : http://stackoverflow.com/questions/4154802/how-to-render-a-checkbox-in-a-jtable

}





    /**
     * 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() {

        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jTable1.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"
            }
        ));
        jScrollPane1.setViewportView(jTable1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 452, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(254, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 275, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(13, Short.MAX_VALUE))
        );

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

    /**
     * @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(TabelCheckBox1.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(TabelCheckBox1.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(TabelCheckBox1.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(TabelCheckBox1.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 TabelCheckBox1().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable jTable1;
    // End of variables declaration
}