How to populate new values in JTable?

Question

hello swing experts!!!
i have a problem plz i need your help. tnx.
so here's the scenario.
i have a program that retrieves information from the database and display it in the JTable. i have JTextBox to search users by "Name" and when i click JButton "search" it will populate all the users that has the "Name" in the JTable.
i already know how to populate a JTable at first like giving a JTable(row,column) or a model = new DefaultTableModel(row,col). but
i dont know how to *"Re-populate"* values in the JTable? an algorithm/steps/code snippets on how it will work will be a great help. tnx!

Answer 1

Just a small example :
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Vector;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
public class Testing
     public static void main(String... args)
          final DefaultTableModel model = new DefaultTableModel()
               @Override
               public boolean isCellEditable(int row, int column)
                    return false;
          model.addColumn("One");
          model.addColumn("Two");
          final JTable table = new JTable(model);
          JButton button = new JButton("Click to add data to the table");
          //get your data in a vector from the list you are getting from the database
          final Vector<String> newRow = new Vector<String>();
          newRow.add("Value1");
          newRow.add("Value2");
          button.addActionListener(new ActionListener()
               public void actionPerformed(ActionEvent ae)
                    model.addRow(newRow);
          JFrame frame = new JFrame("Testing");
          frame.getContentPane().add(button, BorderLayout.NORTH);
          frame.getContentPane().add(table, BorderLayout.CENTER);
          frame.setSize(400, 200);
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          frame.setLocationRelativeTo(null);
          frame.setVisible(true);
}