| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| RegExDataType |
|
| 1.0;1 |
| 1 | package us.daveread.utility.formatcheck.format; | |
| 2 | ||
| 3 | /** | |
| 4 | * <p>Title: RegExDataType | |
| 5 | * <p>Description: Represents a regular expression-based data type | |
| 6 | * <p>Copyright: Copyright (c) 2005 | |
| 7 | * <p>This program is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License as published by | |
| 9 | * the Free Software Foundation; either version 2 of the License, or | |
| 10 | * (at your option) any later version. | |
| 11 | * <p>This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * <p>You should have received a copy of the GNU General Public License | |
| 16 | * along with this program; if not, write to the Free Software | |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | * </p> | |
| 19 | * | |
| 20 | * @author David Read | |
| 21 | * @version $Id: RegExDataType.java,v 1.2 2006/06/14 23:29:40 daveread Exp $ | |
| 22 | */ | |
| 23 | public class RegExDataType extends DataType { | |
| 24 | ||
| 25 | /** | |
| 26 | * Creates a RegExDataType basd on the regular expression supplied. | |
| 27 | * Validation will be made by seeing that the data matches | |
| 28 | * the regular expression. The optional description is useful for | |
| 29 | * creating a more meaningful error message if a data validation | |
| 30 | * error occurs. | |
| 31 | * | |
| 32 | * @param aRegEx String The regular expression defining this RegEx data type | |
| 33 | * @param aDescription String A human-readable description of this data type | |
| 34 | */ | |
| 35 | public RegExDataType(String aRegEx, String aDescription) { | |
| 36 | 72 | super(aRegEx, aDescription); |
| 37 | 72 | setTypeName("Regular Expression"); |
| 38 | 72 | } |
| 39 | ||
| 40 | /** | |
| 41 | * Tests whether the field value matches the regular expression defined | |
| 42 | * in this data type. | |
| 43 | * | |
| 44 | * @param fieldValue String The value being checked | |
| 45 | * | |
| 46 | * @return boolean True if the value is valid, false otherwise | |
| 47 | */ | |
| 48 | public boolean isValid(String fieldValue) { | |
| 49 | 27 | return fieldValue.matches(getFormatDefinition()); |
| 50 | } | |
| 51 | } |