Notes

class ButtonRenderer extends JButton implements TableCellRenderer {
public ButtonRenderer() {
setOpaque(true);
}

public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
setText((value == null) ? "" : value.toString());
return this;
}
}

// Custom editor class that includes button functionality
class ButtonEditor extends DefaultCellEditor {
protected JButton button;
private String label;
private boolean isPushed;

public ButtonEditor(JTextField textField) {
super(textField);
button = new JButton();
button.setOpaque(true);
button.addActionListener(e -> fireEditingStopped());
}

public Component getTableCellEditorComponent(JTable table, Object value,
boolean isSelected, int row, int column) {
label = (value == null) ? "" : value.toString();
button.setText(label);
isPushed = true;
return button;
}

public Object getCellEditorValue() {
if (isPushed) {
// This is where you can handle the button click event
JOptionPane.showMessageDialog(button, label + " clicked!");
}
isPushed = false;
return label;
}

public boolean stopCellEditing() {
isPushed = false;
return super.stopCellEditing();
}

protected void fireEditingStopped() {
super.fireEditingStopped();
}
}
}



public class ButtonInTableExample extends JFrame {

public ButtonInTableExample() {
// Sample data for the table
Object[][] data = {
{"John", "Doe"},
{"Jane", "Doe"},
{"Jim", "Beam"}
};

// Column names
String[] columnNames = {"Name", "Surname"};

// Create a DefaultTableModel
DefaultTableModel model = new DefaultTableModel(data, columnNames);

// Create a JTable with the model
JTable table = new JTable(model);

// Set a custom renderer and editor for the "Surname" column
table.getColumnModel().getColumn(1).setCellRenderer(new ButtonRenderer());
table.getColumnModel().getColumn(1).setCellEditor(new ButtonEditor(new JTextField()));

// Set the size of the table and add it to the scroll pane
JScrollPane scrollPane = new JScrollPane(table);
table.setPreferredScrollableViewportSize(table.getPreferredSize());

// Add the scroll pane to the content pane of the frame
add(scrollPane, BorderLayout.CENTER);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pack();
setVisible(true);
}

public static void main(String[] args) {
SwingUtilities.invokeLater(() -> new ButtonInTableExample());
}