Mega Code Archive
DefaultTableModel
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import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
public class ModelJTable extends JFrame {
private DefaultTableModel model;
private JTable table;
public ModelJTable() {
super();
model = new DefaultTableModel();
model.addColumn("First Name");
model.addColumn("Last Name");
model.addColumn("Years");
String[] socrates = { "Socrates", "", "469-399 B.C." };
model.addRow(socrates);
String[] plato = { "Plato", "", "428-347 B.C." };
model.addRow(plato);
String[] aquinas = { "Thomas", "Aquinas", "1225-1274" };
model.addRow(aquinas);
String[] kierkegaard = { "Soren", "Kierkegaard", "1813-1855" };
model.addRow(kierkegaard);
String[] kant = { "Immanuel", "Kant", "1724-1804" };
model.addRow(kant);
String[] nietzsche = { "Friedrich", "Nietzsche", "1844-1900" };
model.addRow(nietzsche);
String[] arendt = { "Hannah", "Arendt", "1906-1975" };
model.addRow(arendt);
table = new JTable(model);
JButton addButton = new JButton("Add Philosopher");
addButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event) {
String[] philosopher = { "", "", "" };
model.addRow(philosopher);
}
});
JButton removeButton = new JButton("Remove Selected Philosopher");
removeButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event) {
model.removeRow(table.getSelectedRow());
}
});
JPanel inputPanel = new JPanel();
inputPanel.add(addButton);
inputPanel.add(removeButton);
Container container = getContentPane();
container.add(new JScrollPane(table), BorderLayout.CENTER);
container.add(inputPanel, BorderLayout.NORTH);
setDefaultCloseOperation(EXIT_ON_CLOSE);
setSize(400, 300);
setVisible(true);
}
public static void main(String args[]) {
new ModelJTable();
}
}
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