Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;

public class Main {
    public static void main(String[] argv) throws Exception {
        DefaultTableModel model = new DefaultTableModel();
        JTable table = new JTable(model);

        model.addColumn("Col1");
        model.addRow(new Object[] { "r1" });
        model.addRow(new Object[] { "r2" });
        model.addRow(new Object[] { "r3" });

        // Move the last two rows to the start of the table
        model.moveRow(model.getRowCount() - 2, model.getRowCount() - 1, 0);

        JFrame f = new JFrame();
        f.setSize(300, 300);
        f.add(new JScrollPane(table));
        f.setVisible(true);
    }
}