Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ArrayMinSizeValidator |
|
| 2.0;2 |
1 | /* | |
2 | * Copyright 2004-2008 the Seasar Foundation and the Others. | |
3 | * | |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at | |
7 | * | |
8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, | |
13 | * either express or implied. See the License for the specific language | |
14 | * governing permissions and limitations under the License. | |
15 | */ | |
16 | package org.seasar.cubby.validator.validators; | |
17 | ||
18 | import org.seasar.cubby.validator.ArrayFieldValidator; | |
19 | import org.seasar.cubby.validator.MessageHelper; | |
20 | import org.seasar.cubby.validator.ValidationContext; | |
21 | ||
22 | /** | |
23 | * 配列の最小サイズを検証します。 | |
24 | * <p> | |
25 | * デフォルトエラーメッセージキー:valid.arrayMinSize | |
26 | * </p> | |
27 | * | |
28 | * @author agata | |
29 | * @author baba | |
30 | */ | |
31 | public class ArrayMinSizeValidator implements ArrayFieldValidator { | |
32 | ||
33 | /** | |
34 | * メッセージヘルパ。 | |
35 | */ | |
36 | private final MessageHelper messageHelper; | |
37 | ||
38 | /** | |
39 | * 配列の最小サイズ | |
40 | */ | |
41 | private final int min; | |
42 | ||
43 | /** | |
44 | * コンストラクタ | |
45 | * | |
46 | * @param min | |
47 | * 配列の最小サイズ | |
48 | */ | |
49 | public ArrayMinSizeValidator(final int min) { | |
50 | 1 | this(min, "valid.minSize"); |
51 | 1 | } |
52 | ||
53 | /** | |
54 | * エラーメッセージキーを指定するコンストラクタ | |
55 | * | |
56 | * @param min | |
57 | * 配列の最小サイズ | |
58 | * @param messageKey | |
59 | * エラーメッセージキー | |
60 | */ | |
61 | 1 | public ArrayMinSizeValidator(final int min, final String messageKey) { |
62 | 1 | this.min = min; |
63 | 1 | this.messageHelper = new MessageHelper(messageKey); |
64 | 1 | } |
65 | ||
66 | public void validate(final ValidationContext context, final Object[] values) { | |
67 | 4 | if (values == null) { |
68 | 1 | return; |
69 | } | |
70 | 3 | if (values.length < min) { |
71 | 1 | context.addMessageInfo(this.messageHelper.createMessageInfo(min)); |
72 | } | |
73 | 3 | } |
74 | } |