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.model;
016    
017    import com.liferay.portal.kernel.util.StringBundler;
018    import com.liferay.portal.kernel.util.StringPool;
019    import com.liferay.portal.kernel.util.Validator;
020    
021    /**
022     * @author Brian Wing Shun Chan
023     */
024    public class ContactConstants {
025    
026            public static final long DEFAULT_PARENT_CONTACT_ID = 0;
027    
028            public static String getFullName(
029                    String firstName, String middleName, String lastName) {
030    
031                    if (Validator.isNull(middleName)) {
032                            return firstName.concat(StringPool.SPACE).concat(lastName);
033                    }
034                    else {
035                            StringBundler sb = new StringBundler(5);
036    
037                            sb.append(firstName);
038                            sb.append(StringPool.SPACE);
039                            sb.append(middleName);
040                            sb.append(StringPool.SPACE);
041                            sb.append(lastName);
042    
043                            return sb.toString();
044                    }
045            }
046    
047    }