1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.model;
16  
17  import com.liferay.portal.kernel.util.HtmlUtil;
18  import com.liferay.portal.kernel.util.StringPool;
19  import com.liferay.portal.kernel.util.Validator;
20  
21  /**
22   * <a href="ContactConstants.java.html"><b><i>View Source</i></b></a>
23   *
24   * @author Brian Wing Shun Chan
25   */
26  public class ContactConstants {
27  
28      public static final long DEFAULT_PARENT_CONTACT_ID = 0;
29  
30      public static String getFullName(
31          String firstName, String middleName, String lastName) {
32  
33          StringBuilder sb = new StringBuilder();
34  
35          if (Validator.isNull(middleName)) {
36              sb.append(firstName);
37              sb.append(StringPool.SPACE);
38              sb.append(lastName);
39          }
40          else {
41              sb.append(firstName);
42              sb.append(StringPool.SPACE);
43              sb.append(middleName);
44              sb.append(StringPool.SPACE);
45              sb.append(lastName);
46          }
47  
48          return HtmlUtil.escape(sb.toString());
49      }
50  
51  }