001    /**
002     * Copyright (c) 2000-2012 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.format;
016    
017    import com.liferay.portal.kernel.format.PhoneNumberFormat;
018    import com.liferay.portal.kernel.util.Validator;
019    
020    /**
021     * @author Brian Wing Shun Chan
022     * @author Manuel de la Peña
023     */
024    public class IdenticalPhoneNumberFormatImpl implements PhoneNumberFormat {
025    
026            public String format(String phoneNumber) {
027                    return phoneNumber;
028            }
029    
030            public String strip(String phoneNumber) {
031                    return phoneNumber;
032            }
033    
034            public boolean validate(String phoneNumber) {
035                    if (Validator.isNull(phoneNumber)) {
036                            return false;
037                    }
038    
039                    return true;
040            }
041    
042    }