##### Coverage Report - org.seasar.cubby.validator.ValidationUtils

Classes in this File | Line Coverage | Branch Coverage | Complexity
ValidationUtils |
58% | 7/12
33% | 2/6
| 3.5;3.5

1 |  |
     /*
2 |  |
      * Copyright 2004-2009 the Seasar Foundation and the Others.
3 |  |
      *
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      * Licensed under the Apache License, Version 2.0 (the "License");
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      * 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;
17 |  |
18 |  |
     import static org.seasar.cubby.internal.util.LogMessages.format;
19 |  |
20 |  |
     import java.lang.reflect.Method;
21 |  |
22 |  |
     import org.seasar.cubby.action.Validation;
23 |  |
     import org.seasar.cubby.spi.beans.Attribute;
24 |  |
     import org.seasar.cubby.spi.beans.BeanDesc;
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     import org.seasar.cubby.spi.beans.BeanDescFactory;
26 |  |
27 |  |
     /**
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      * バリデーションのユーティリティクラスです。
29 |  |
      *
30 |  |
      * @author baba
31 |  |
      */
32 | 0 |
     public class ValidationUtils {
33 |  |
34 |  |
             /**
35 |  |
              * 指定されたメソッドを修飾する {@link Validation} を取得します。
36 |  |
              *
37 |  |
              * @param method
38 |  |
              *            メソッド
39 |  |
              * @return {@link Validation}、修飾されていない場合は <code>null</code>
40 |  |
              */
41 |  |
             public static Validation getValidation(final Method method) {
42 | 1 |
                     return method.getAnnotation(Validation.class);
43 |  |
             }
44 |  |
45 |  |
             /**
46 |  |
              * 実行しているアクションメソッドの入力検証ルールの集合を取得します。
47 |  |
              *
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              * @param action
49 |  |
              *            アクション
50 |  |
              * @param attributeName
51 |  |
              *            入力検証ルールの集合が定義された属性名
52 |  |
              * @return アクションメソッドの入力検証ルールの集合
53 |  |
              */
54 |  |
             public static ValidationRules getValidationRules(final Object action,
55 |  |
                             final String attributeName) {
56 | 1 |
                     final BeanDesc beanDesc = BeanDescFactory
57 |  |
                                     .getBeanDesc(action.getClass());
58 |  |
                     final Attribute attribute;
59 | 1 |
                     if (beanDesc.hasPropertyAttribute(attributeName)) {
60 | 1 |
                             attribute = beanDesc.getPropertyAttribute(attributeName);
61 | 0 |
                     } else if (beanDesc.hasFieldAttribute(attributeName)) {
62 | 0 |
                             attribute = beanDesc.getFieldAttribute(attributeName);
63 |  |
                     } else {
64 | 0 |
                             throw new IllegalStateException(format("ECUB0113", action,
65 |  |
                                             attributeName));
66 |  |
                     }
67 | 1 |
                     if (!ValidationRules.class.isAssignableFrom(attribute.getType())) {
68 | 0 |
                             throw new IllegalStateException(format("ECUB0114", action,
69 |  |
                                             attributeName, ValidationRules.class.getName()));
70 |  |
                     }
71 | 1 |
                     final ValidationRules rules = (ValidationRules) attribute
72 |  |
                                     .getValue(action);
73 | 1 |
                     return rules;
74 |  |
             }
75 |  |
76 |  |
     }