Java Email Validate isEmailFormatValid(String emailAddress)

Description

is Email Format Valid

License

Open Source License

Declaration

public static boolean isEmailFormatValid(String emailAddress) 

Method Source Code

//package com.java2s;

import java.util.regex.Pattern;

public class Main {
    /**//from  w ww .ja v  a  2s .com
     * Checks if is email format valid.
     *
     * @param emailAddress the email address
     * @return true, if is email format valid
     */
    private static final Pattern emailPattern = Pattern.compile("^([a-zA-Z0-9_\\-\\.]+)(@[a-zA-Z0-9_\\-\\.]+)$");

    public static boolean isEmailFormatValid(String emailAddress) {
        if (emailAddress == null || emailAddress.trim().length() == 0)
            throw new IllegalArgumentException("Do not empty email address to this method.");

        return emailPattern.matcher(emailAddress).matches();
    }
}

Related

1. isEmail(String value)
2. isEmailAddress(String input)
3. isEmailAddressFormat(String address)
4. isEmailAddressValid(String emailAddress)
5. isEmailer(String email)
6. isEmailValid(String address)
7. isEmailValid(String email)
8. isEmailValid(String email)
9. isEmailValid(String email)