Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.Dimension;
import java.awt.GridLayout;

import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;

public class Main {
    static int ROWS = 3;

    Main() {
        Object[][] data = { { "A", "B", "Snowboarding", new Integer(5) }, { "C", "D", "Pool", new Integer(10) } };
        Object[] columnNames = { "firstname", "lastname", "age" };
        final JTable table = new JTable(data, columnNames) {
            @Override
            public Dimension getPreferredScrollableViewportSize() {
                Dimension d = getPreferredSize();
                int n = getRowHeight();
                return new Dimension(d.width, (n * ROWS));
            }
        };
        JPanel jPanel = new JPanel();
        jPanel.setLayout(new GridLayout());
        JScrollPane sp = new JScrollPane(table);
        jPanel.add(sp);
        JDialog jdialog = new JDialog();
        jdialog.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        jdialog.setContentPane(jPanel);

        jdialog.pack();
        jdialog.setVisible(true);
    }

    public static void main(String[] args) {
        new Main();
    }
}