Java tutorial
//package com.java2s; //License from project: Open Source License import java.util.regex.Matcher; import java.util.regex.Pattern; public class Main { public static boolean isEmailValid(String email) { if (email != null && !email.trim().isEmpty()) { Pattern pattern = Pattern.compile("^(.+\\..+)@futurice.com$"); Matcher matcher = pattern.matcher(email); return matcher.matches(); } else { return false; } } }