001    /**
002     * Copyright (c) 2000-2010 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.StringPool;
018    import com.liferay.portal.kernel.util.Validator;
019    
020    /**
021     * @author Brian Wing Shun Chan
022     */
023    public class ContactConstants {
024    
025            public static final long DEFAULT_PARENT_CONTACT_ID = 0;
026    
027            public static String getFullName(
028                    String firstName, String middleName, String lastName) {
029    
030                    StringBuilder sb = new StringBuilder();
031    
032                    if (Validator.isNull(middleName)) {
033                            sb.append(firstName);
034                            sb.append(StringPool.SPACE);
035                            sb.append(lastName);
036                    }
037                    else {
038                            sb.append(firstName);
039                            sb.append(StringPool.SPACE);
040                            sb.append(middleName);
041                            sb.append(StringPool.SPACE);
042                            sb.append(lastName);
043                    }
044    
045                    return sb.toString();
046            }
047    
048    }