001    /**
002     * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
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    }