001    /**
002     * Copyright (c) 2000-2010 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.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    }