001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.security.auth;
016    
017    import com.liferay.portal.kernel.util.Validator;
018    
019    /**
020     * @author Shinn Lok
021     */
022    public class DefaultEmailAddressValidator implements EmailAddressValidator {
023    
024            @Override
025            public boolean validate(long companyId, String emailAddress) {
026                    if (!Validator.isEmailAddress(emailAddress) ||
027                            emailAddress.startsWith("postmaster@") ||
028                            emailAddress.startsWith("root@")) {
029    
030                            return false;
031                    }
032                    else {
033                            return true;
034                    }
035            }
036    
037    }