Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.BorderLayout;

import javax.swing.Box;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;

public class Main {
    public static void main(String args[]) {
        JFrame f = new JFrame("JPasswordField Sample");
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        Box rowOne = Box.createHorizontalBox();
        rowOne.add(new JLabel("Username"));
        rowOne.add(new JTextField());
        Box rowTwo = Box.createHorizontalBox();
        rowTwo.add(new JLabel("Password"));
        JPasswordField jpassword = new JPasswordField();

        rowTwo.add(jpassword);
        f.add(rowOne, BorderLayout.NORTH);
        f.add(rowTwo, BorderLayout.SOUTH);
        f.setSize(300, 200);
        f.setVisible(true);

        System.out.println(jpassword.echoCharIsSet());

    }
}