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

Classes in this File | Line Coverage | Branch Coverage | Complexity
ConversionValidationRule |
0% | 0/18
0% | 0/8
| 2.3333333333333335;2.333

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.
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      * You may obtain a copy of the License at
7 |  |
      *
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      *     http://www.apache.org/licenses/LICENSE-2.0
9 |  |
      *
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      * 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.CubbyConstants.ATTR_CONVERSION_FAILURES;
19 |  |
20 |  |
     import java.util.List;
21 |  |
     import java.util.Map;
22 |  |
23 |  |
     import javax.servlet.http.HttpServletRequest;
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25 |  |
     import org.seasar.cubby.action.ActionErrors;
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     import org.seasar.cubby.action.FieldInfo;
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     import org.seasar.cubby.action.MessageInfo;
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     import org.seasar.cubby.internal.controller.ConversionFailure;
29 |  |
     import org.seasar.cubby.internal.controller.ThreadContext;
30 |  |
     import org.seasar.cubby.internal.util.RequestUtils;
31 |  |
32 |  |
     /**
33 |  |
      * 要求パラメータをフォームオブジェクトへのバインドする時の型変換エラーを検証する入力検証ルールです。
34 |  |
      *
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      * @author baba
36 |  |
      */
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     public class ConversionValidationRule implements ValidationRule {
38 |  |
39 |  |
             /** リソースのキープレフィックス。 */
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             private final String resourceKeyPrefix;
41 |  |
42 |  |
             /**
43 |  |
              * キーのプレフィックスなしでインスタンス化します。
44 |  |
              */
45 |  |
             public ConversionValidationRule() {
46 | 0 |
                     this(null);
47 | 0 |
             }
48 |  |
49 |  |
             /**
50 |  |
              * 指定されたプレフィックスをフィールド名のキーのプレフィックスとしてインスタンス化します。
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              *
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              * @param resourceKeyPrefix
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              *            リソースのキープレフィックス
54 |  |
              */
55 | 0 |
             public ConversionValidationRule(final String resourceKeyPrefix) {
56 | 0 |
                     this.resourceKeyPrefix = resourceKeyPrefix;
57 | 0 |
             }
58 |  |
59 |  |
             /**
60 |  |
              * {@inheritDoc}
61 |  |
              */
62 |  |
             public void apply(final Map<String, Object[]> params, final Object form,
63 |  |
                             final ActionErrors errors) throws ValidationException {
64 | 0 |
                     final HttpServletRequest request = ThreadContext.getRequest();
65 | 0 |
                     final List<ConversionFailure> conversionFailures = RequestUtils
66 |  |
                                     .getAttribute(request, ATTR_CONVERSION_FAILURES);
67 | 0 |
                     if (conversionFailures != null && !conversionFailures.isEmpty()) {
68 | 0 |
                             for (final ConversionFailure conversionFailure : conversionFailures) {
69 | 0 |
                                     final MessageInfo messageInfo = conversionFailure
70 |  |
                                                     .getMessageInfo();
71 |  |
                                     final String fieldNameKey;
72 | 0 |
                                     if (resourceKeyPrefix == null) {
73 | 0 |
                                             fieldNameKey = conversionFailure.getFieldName();
74 |  |
                                     } else {
75 | 0 |
                                             fieldNameKey = resourceKeyPrefix
76 |  |
                                                             + conversionFailure.getFieldName();
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                                     }
78 | 0 |
                                     final String message = messageInfo.toMessage(fieldNameKey);
79 | 0 |
                                     final FieldInfo[] fieldInfos = conversionFailure
80 |  |
                                                     .getFieldInfos();
81 | 0 |
                                     errors.add(message, fieldInfos);
82 | 0 |
                             }
83 |  |
                     }
84 | 0 |
             }
85 |  |
86 |  |
     }