Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
EmailDataType |
|
| 2.0;2 |
1 | package us.daveread.utility.formatcheck.format; | |
2 | ||
3 | import org.apache.log4j.Logger; | |
4 | ||
5 | /** | |
6 | * <p>Title: EmailDataType | |
7 | * <p>Description: Represents a data type that may hold an email address | |
8 | * <p>Copyright: Copyright (c) 2005 | |
9 | * <p>This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * <p>This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * <p>You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | * </p> | |
21 | * | |
22 | * @author David Read | |
23 | * @version $Id: EmailDataType.java,v 1.2 2006/06/14 23:32:14 daveread Exp $ | |
24 | */ | |
25 | public class EmailDataType extends DataType { | |
26 | ||
27 | /** Regular expression matching a valid email address | |
28 | * Source: http://www.regexlib.com/REDetails.aspx?regexp_id=295 */ | |
29 | private final static String EMAILREGEX = | |
30 | "^(([A-Za-z0-9]+_+)|([A-Za-z0-9]+\\-+)|([A-Za-z0-9]+\\.+)|" + | |
31 | "([A-Za-z0-9]+\\++))*[A-Za-z0-9]+@((\\w+\\-+)|(\\w+\\.))*" + | |
32 | "\\w{1,63}\\.[a-zA-Z]{2,6}$"; | |
33 | ||
34 | /** Logger */ | |
35 | 2 | private static final Logger logger = Logger.getLogger(EmailDataType.class); |
36 | ||
37 | /** | |
38 | * Creates an Email/SSO data type with the supplied description. | |
39 | * | |
40 | * @param aDescription String The display description for this date type | |
41 | */ | |
42 | public EmailDataType(String aDescription) { | |
43 | 4 | super(null, aDescription); |
44 | 4 | setTypeName("Email"); |
45 | ||
46 | 4 | logger.info("Create email data type:aDescription[" + |
47 | aDescription + "] typeName[" + getTypeName() + "]"); | |
48 | 4 | } |
49 | ||
50 | /** | |
51 | * Tests whether the field value is a proper email address or SSO id. | |
52 | * | |
53 | * @param fieldValue String The value being checked | |
54 | * | |
55 | * @return boolean True if the field is valid, false otherwise | |
56 | */ | |
57 | public boolean isValid(String fieldValue) { | |
58 | boolean okay; | |
59 | ||
60 | 3 | okay = false; |
61 | ||
62 | 3 | fieldValue = fieldValue.trim(); |
63 | ||
64 | 3 | if (fieldValue != null) { |
65 | 3 | if (fieldValue.matches(EMAILREGEX)) { |
66 | 1 | okay = true; |
67 | } | |
68 | } | |
69 | ||
70 | 3 | return okay; |
71 | } | |
72 | } |