BorderExample.java Source code

Introduction

Here is the source code for BorderExample.java

Source

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Insets;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

public class BorderExample {
    public static void main(String[] args) {
        JPanel panel = new JPanel(new BorderLayout());
        JPanel top = new JPanel();

        top.setBackground(Color.gray);
        top.setPreferredSize(new Dimension(250, 150));
        panel.add(top);

        panel.setBorder(new EmptyBorder(new Insets(10, 20, 30, 40)));
        JFrame f = new JFrame();
        f.add(panel);
        f.pack();
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.setVisible(true);

    }
}