1 package org.apache.fulcrum.intake.validator;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.math.BigDecimal;
23 import java.util.Locale;
24
25
26 /**
27 * Validates BigDecimals with the following constraints in addition to those
28 * listed in NumberValidator and DefaultValidator.
29 *
30 * <table>
31 * <caption>Validation rules</caption>
32 * <tr><th>Name</th><th>Valid Values</th><th>Default Value</th></tr>
33 * <tr><td>minValue</td><td>greater than BigDecimal minValue</td>
34 * <td> </td></tr>
35 * <tr><td>maxValue</td><td>less than BigDecimal maxValue</td>
36 * <td> </td></tr>
37 * <tr><td>invalidNumberMessage</td><td>Some text</td>
38 * <td>Entry was not a valid number</td></tr>
39 * </table>
40 *
41 * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
42 * @author <a href="mailto:Colin.Chalmers@maxware.nl">Colin Chalmers</a>
43 * @author <a href="mailto:jh@byteaction.de">Jürgen Hoffmann</a>
44 * @author <a href="mailto:tv@apache.org">Thomas Vandahl</a>
45 * @version $Id$
46 */
47 public class BigDecimalValidator
48 extends NumberValidator<BigDecimal>
49 {
50 /**
51 * Default Constructor
52 */
53 public BigDecimalValidator()
54 {
55 super();
56 invalidNumberMessage = "Entry was not a valid BigDecimal";
57 }
58
59 /**
60 * @see org.apache.fulcrum.intake.validator.NumberValidator#parseNumber(java.lang.String, java.util.Locale)
61 */
62 @Override
63 protected BigDecimal parseNumber(String stringValue, Locale locale) throws NumberFormatException
64 {
65 Number number = parseIntoNumber(stringValue, locale);
66 return new BigDecimal(number.doubleValue());
67 }
68 }