Fungsi Pencarian Nama dan NIK Berhasil Jalan

/*
 * 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.
 */
package latihan15;


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;





/**
 *
 * @author steven
 */
public class CariData2 extends javax.swing.JFrame {

    /**
     * Creates new form CariData2
     */
    public CariData2() {
        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() {

        jButton1 = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();
        jTextField1 = new javax.swing.JTextField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jButton1.setFont(new java.awt.Font("Cantarell", 1, 15)); // NOI18N
        jButton1.setText("Cari");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        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);

        jTextField1.setFont(new java.awt.Font("Cantarell", 1, 15)); // NOI18N

        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()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 691, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 124, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(18, 18, 18)
                        .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 200, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addContainerGap(23, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, Short.MAX_VALUE)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 326, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        );

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

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:

        /**
         *
         * dalam source code ini, untuk mencari apa yg dicari, kata kunci nya
         *
         * harus diberi tanda petik (') di awal & di akhir kata yg dicari.
         *
         * juga harus full 1 kata pencarian nya.
         *
         * Pencarian dalam bentuk NIK (Nomer Induk Karyawan) juga harus lengkap
         *
         * NIK nya.
         *
         *
         */

        String kataKunci = jTextField1.getText();


        Connection Koneksi = null;

        Statement stmt = null;

        PreparedStatement PSCari = null;


        // String query = "select nik,namalengkap from istri";

        String cariData = "select nik,namalengkap from istri where to_tsvector(nik) @@ to_tsquery("  + kataKunci + ")";

        String url = "jdbc:postgresql://localhost:5432/pdam";

        String user = "steven";

        String password = "kucing";


        try{


            Koneksi = DriverManager.getConnection(url,user,password);

            //PSCari = Koneksi.prepareStatement(cariData);

            //PSCari.setString(1, kataKunci);

            //PSCari.executeUpdate();


            stmt = Koneksi.createStatement();

            ResultSet rs = stmt.executeQuery(cariData);

            ResultSetMetaData rsmd = rs.getMetaData();

            Vector<Vector> coba2 = new Vector<Vector>();

            while(rs.next()){

                Vector<String> isiBaris = new Vector<String>();

                isiBaris.add(rs.getString("nik"));

                isiBaris.add(rs.getString("namalengkap"));


                coba2.add(isiBaris);


                Vector<String> namaKolom = new Vector<String>();

                namaKolom.addElement(rsmd.getColumnLabel(1));

                namaKolom.addElement(rsmd.getColumnLabel(2));


                DefaultTableModel tabel1 = new DefaultTableModel(coba2,namaKolom);

                jTable1.setModel(tabel1);

                Koneksi.close();



            }


        }catch (SQLException ex){

            ex.printStackTrace();

        }

    }

    /**
     * @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(CariData2.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(CariData2.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(CariData2.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(CariData2.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 CariData2().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify
    private javax.swing.JButton jButton1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable jTable1;
    private javax.swing.JTextField jTextField1;
    // End of variables declaration
}