Java Random Email generateRandomEmailAddress(String domain)

Description

Generates random email address with specified domain

License

Open Source License

Parameter

Parameter	Description
domain	For example: google.com

Return

Random email address as string

Declaration

public static String generateRandomEmailAddress(String domain) 

Method Source Code

//package com.java2s;

public class Main {
    /**/*from   w  w w  .j  a  v  a  2  s. com*/
     * Generates random email address with specified domain
     * 
     * @param domain
     *            For example: google.com
     * @return Random email address as string
     */
    public static String generateRandomEmailAddress(String domain) {
        String emailAddress = "";
        // Generate random email address
        String alphabet = "abcdefghijklmnopqrstuvwxyz";
        while (emailAddress.length() < 5) {
            int character = (int) (Math.random() * 26);
            emailAddress += alphabet.substring(character, character + 1);
        }
        emailAddress += Integer.valueOf((int) (Math.random() * 99))
                .toString();
        emailAddress += "@" + domain;
        return emailAddress;
    }
}