Java Email Validate isValidEmailAddress(String emailAddress)

Description

is Valid Email Address

License

Open Source License

Declaration

public static boolean isValidEmailAddress(String emailAddress) 

Method Source Code

//package com.java2s;
/*/*from w w  w  .j  a v  a  2  s . c  o  m*/
 * This file is part of SimpleClans2 (2012).
 *
 *     SimpleClans2 is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     SimpleClans2 is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with SimpleClans2.  If not, see <http://www.gnu.org/licenses/>.
 *
 *     Last modified: 10.10.12 21:57
 */

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

public class Main {
    public static boolean isValidEmailAddress(String emailAddress) {
        if (emailAddress == null) {
            return false;
        }
        String expression = "^[\\w\\-]([\\.\\w\\-])+[\\w]+@([\\w\\-]+\\.)+[A-Z]{2,4}$";
        Pattern pattern = Pattern.compile(expression, Pattern.CASE_INSENSITIVE);
        Matcher matcher = pattern.matcher(emailAddress);
        return matcher.matches();
    }
}

Related

1. isValidEmailAddress(String email)
2. isValidEmailAddress(String emailAddress)
3. isValidEmailAddress(String emailAddress)
4. isValidEmailAddress(String emailAddress)
5. isValidEmailAddress(String emailAddress)
6. isValidEmailAdress(String email)
7. parseEmail(String target)
8. validateEmail(String email)
9. validateEmail(String email)