Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import javax.swing.JOptionPane;

public class Main {
    /**
     * Displays a {@link JOptionPane} as an Input Dialog asking for a required text.
     *
     * @param title The title of the dialog.
     * @return The text written by the user.
     */
    public static String askForRequiredTextUsingInputDialog(String title, String message) {
        String text = null;
        while (text == null || text.trim().equals("")) {
            text = JOptionPane.showInputDialog(null, message, title, JOptionPane.QUESTION_MESSAGE);
        }
        return text;
    }
}