In java please. If possible use notes & different methods from the String Class in order to validate without using regular expressions. Thank you.

Youve just been hired onto the IT staff at the Best University Ever (BUE). Youre working on a website that collects student information, and you want to make sure that the email addresses they provide are valid university emails. BUEs emails are case-insensitive and in this format:

[first initial].[last name][1 or more digits (optional)]@ [1 or more subdomains, each followed by a dot (optional)]bue.edu

The first initial, last name, and subdomains (if present) cannot be blank, and they can contain only letters.

Within a source file named EmailValidator.java, write the static method boolean isValidEmail(String s) This method returns whether s is a valid email address.

Here are some examples of valid email addresses:

t.stark@bue.edu

T.stArK420@cs.bue.edu

O.Prime@rigel.CS.bue.edu

s.snape@darkarts.bue.edu

Here are some examples of invalid email addresses:

slothlover@bue.edu Missing first initial

j.j.abrams@bue.edu Too many first initials

jon.snow@bue.edu First initial is too many characters

j.snow@memphis.edu Wrong university

j.snow@bue.com No .edu domain BUE is totally not commercial, or so they claim

j.snow2stark@bue.edu Digits must be after the last name

r.summers@cs2.bue.edu Subdomain contains a non-letter character

r.summers@.bue.edu Blank subdomain

x.xXx Sephiroth xXx@bue.edu Last name contains non-letter characters

blargh What kind of excuse for an email address is this??