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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.myfaces.extensions.validator.baseval.message.resolver;
20  
21  import org.apache.myfaces.extensions.validator.baseval.ExtValBaseValidationModuleConfiguration;
22  import org.apache.myfaces.extensions.validator.core.validation.message.resolver.AbstractValidationErrorMessageResolver;
23  import org.apache.myfaces.extensions.validator.core.ExtValContext;
24  import org.apache.myfaces.extensions.validator.internal.UsageInformation;
25  import org.apache.myfaces.extensions.validator.internal.UsageCategory;
26  import org.apache.myfaces.extensions.validator.util.ClassUtils;
27  
28  /**
29   * @since 1.x.1
30   */
31  /*
32   * the jpa support is an exception in view of some mechanisms - so there's no convention for the message bundle.
33   * instead of the convention there is a global property to have an alternative to web.xml configuration
34   */
35  @UsageInformation(UsageCategory.INTERNAL)
36  public class JpaValidationErrorMessageResolver extends AbstractValidationErrorMessageResolver
37  {
38      public static final String JPA_VALIDATION_ERROR_MESSAGES = "JPA_VALIDATION_ERROR_MESSAGES";
39  
40      private static final String CUSTOM_BASE_NAME =
41              ExtValBaseValidationModuleConfiguration.get().jpaValidationErrorMessages();
42      
43      private static final String BASE_NAME = ClassUtils.getPackageName(JpaValidationErrorMessageResolver.class).replace(
44              ".message.resolver", ".message.bundle")+ ".jpa_messages";
45  
46      protected String getCustomBaseName()
47      {
48          if(CUSTOM_BASE_NAME != null)
49          {
50              return CUSTOM_BASE_NAME;
51          }
52  
53          return (String)ExtValContext.getContext().getGlobalProperty(JPA_VALIDATION_ERROR_MESSAGES);
54      }
55  
56      protected String getBaseName()
57      {
58          return BASE_NAME;
59      }
60  
61  }