Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static boolean validEmail(String email) {
        Pattern p = Pattern.compile("^[a-zA-Z0-9][a-zA-Z0-9-_.]+?@([a-zA-Z0-9]+(?:\\.[a-zA-Z0-9-_]+){1,})$");
        Matcher m = p.matcher(email);
        return m.matches();
    }
}