TableExample.java===================================================================================
import java.awt.*;
import javax.swing.*;
import javax.swing.table.*;
public class TableExample extends JApplet
{
public void init()
{
Container contentPane = getContentPane();
String colNames[] = {"이름", "나이", "성별"};
DefaultTableModel model = new DefaultTableModel(colNames, 0);
JTable table = new JTable(model);
contentPane.add(new JScrollPane(table), BorderLayout.CENTER);
JPanel panel = new JPanel();
JTextField text1 = new JTextField(6);
JTextField text2 = new JTextField(3);
JTextField text3 = new JTextField(2);
JButton button1 = new JButton("추가");
JButton button2 = new JButton("삭제");
panel.add(new JLabel("이름"));
panel.add(text1);
panel.add(new JLabel("나이"));
panel.add(text2);
panel.add(new JLabel("성별"));
panel.add(text3);
panel.add(button1);
panel.add(button2);
contentPane.add(panel, BorderLayout.SOUTH);
button1.addActionListener(new AddActionListener(table, text1, text2, text3));
button2.addActionListener(new RemoveActionListener(table));
}
}
=====================================================================================================
AddActionListener.java===============================================================================
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
class AddActionListener implements ActionListener
{
JTable table;
JTextField text1, text2, text3;
AddActionListener(JTable table, JTextField text1, JTextField text2, JTextField text3)
{
this.table = table;
this.text1 = text1;
this.text2 = text2;
this.text3 = text3;
}
public void actionPerformed(ActionEvent e)
{
String arr[] = new String[3];
arr[0] = text1.getText();
arr[1] = text2.getText();
arr[2] = text3.getText();
DefaultTableModel model = (DefaultTableModel) table.getModel();
model.addRow(arr);
}
}
=====================================================================================================
RemoveActionListener.java============================================================================
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
class RemoveActionListener implements ActionListener
{
JTable table;
RemoveActionListener(JTable table)
{
this.table = table;
}
public void actionPerformed(ActionEvent e)
{
int row = table.getSelectedRow();
if(row == -1)
{
return;
}
DefaultTableModel model = (DefaultTableModel) table.getModel();
model.removeRow(row);
}
}
=====================================================================================================
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