Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.validator.FormSetFactory |
87% |
85% |

1 |  |
     /*
2 |  |
      * Licensed to the Apache Software Foundation (ASF) under one or more
3 |  |
      * contributor license agreements.  See the NOTICE file distributed with
4 |  |
      * this work for additional information regarding copyright ownership.
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      * The ASF licenses this file to You under the Apache License, Version 2.0
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      * (the "License"); you may not use this file except in compliance with
7 |  |
      * the License.  You may obtain a copy of the License at
8 |  |
      *
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      *      http://www.apache.org/licenses/LICENSE-2.0
10 |  |
      *
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      * Unless required by applicable law or agreed to in writing, software
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      * distributed under the License is distributed on an "AS IS" BASIS,
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      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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      * See the License for the specific language governing permissions and
15 |  |
      * limitations under the License.
16 |  |
      */
17 |  |
     package org.apache.commons.validator;
18 |  |
19 |  |
     import org.xml.sax.Attributes;
20 |  |
     import org.apache.commons.digester.AbstractObjectCreationFactory;
21 |  |
     import org.apache.commons.logging.Log;
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     import org.apache.commons.logging.LogFactory;
23 |  |
24 |  |
     /**
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      * Factory class used by Digester to create FormSet's.
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      *
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      * @version $Revision: 478334 $ $Date: 2006-11-22 21:31:54 +0000 (Wed, 22 Nov 2006) $
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      * @since Validator 1.2
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      */
30 | 217 |
     public class FormSetFactory extends AbstractObjectCreationFactory {
31 |  |
32 |  |
         /** Logging */
33 | 98 |
         private transient Log log = LogFactory.getLog(FormSetFactory.class);
34 |  |
35 |  |
         /**
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          * <p>Create or retrieve a <code>FormSet</code> for the specified
37 |  |
          *    attributes.</p>
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          *
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          * @param attributes The sax attributes for the formset element.
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          * @return The FormSet for a locale.
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          * @throws Exception If an error occurs creating the FormSet.
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          */
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         public Object createObject(Attributes attributes) throws Exception {
44 |  |
45 | 148 |
             ValidatorResources resources = (ValidatorResources)digester.peek(0);
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47 | 148 |
             String language = attributes.getValue("language");
48 | 148 |
             String country  = attributes.getValue("country");
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             String variant  = attributes.getValue("variant");
50 |  |
51 | 148 |
             return createFormSet(resources, language, country, variant);
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         }
54 |  |
55 |  |
         /**
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          * <p>Create or retrieve a <code>FormSet</code> based on the language, country
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          *    and variant.</p>
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          *
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          * @param resources The validator resources.
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          * @param language The locale's language.
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          * @param country The locale's country.
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          * @param variant The locale's language variant.
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          * @return The FormSet for a locale.
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          * @since Validator 1.2
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          */
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         private FormSet createFormSet(ValidatorResources resources,
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                                       String language,
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                                       String country,
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                                       String variant) throws Exception {
70 |  |
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             // Retrieve existing FormSet for the language/country/variant
72 | 148 |
             FormSet formSet = resources.getFormSet(language, country, variant);
73 | 148 |
             if (formSet != null) {
74 | 10 |
                 if (getLog().isDebugEnabled()) {
75 | 0 |
                     getLog().debug("FormSet[" + formSet.displayKey() + "] found - merging.");
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                 }
77 | 10 |
                 return formSet;
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             }
79 |  |
80 |  |
             // Create a new FormSet for the language/country/variant
81 | 138 |
             formSet = new FormSet();
82 | 138 |
             formSet.setLanguage(language);
83 | 138 |
             formSet.setCountry(country);
84 | 138 |
             formSet.setVariant(variant);
85 |  |
86 |  |
             // Add the FormSet to the validator resources
87 | 138 |
             resources.addFormSet(formSet);
88 |  |
89 | 138 |
             if (getLog().isDebugEnabled()) {
90 | 0 |
                 getLog().debug("FormSet[" + formSet.displayKey() + "] created.");
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             }
92 |  |
93 | 138 |
             return formSet;
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95 |  |
         }
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97 |  |
         /**
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          * Accessor method for Log instance.
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          *
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          * The Log instance variable is transient and
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          * accessing it through this method ensures it
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          * is re-initialized when this instance is
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          * de-serialized.
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          *
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          * @return The Log instance.
106 |  |
          */
107 |  |
         private Log getLog() {
108 | 148 |
             if (log == null) {
109 | 0 |
                 log =  LogFactory.getLog(FormSetFactory.class);
110 |  |
             }
111 | 148 |
             return log;
112 |  |
         }
113 |  |
114 |  |
     }

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