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1   // Copyright 2006 Daniel Gredler
2   //
3   // Licensed under the Apache License, Version 2.0 (the "License");
4   // you may not use this file except in compliance with the License.
5   // You may obtain a copy of the License at
6   //
7   //     http://www.apache.org/licenses/LICENSE-2.0
8   //
9   // Unless required by applicable law or agreed to in writing, software
10  // distributed under the License is distributed on an "AS IS" BASIS,
11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  // See the License for the specific language governing permissions and
13  // limitations under the License.
14  
15  package net.sf.beanform.validator;
16  
17  import java.text.MessageFormat;
18  import java.util.Locale;
19  import java.util.ResourceBundle;
20  
21  import org.apache.tapestry.form.IFormComponent;
22  
23  /***
24   * Internationalized messages for the validators.
25   *
26   * @author Daniel Gredler
27   */
28  class ValidatorMessages {
29  
30      private static final String RESOURCE_BUNDLE = ValidatorMessages.class.getName();
31  
32      static String mustBeNumber( IFormComponent field, Locale locale ) {
33          return getMessage( "must-be-number", field, locale );
34      }
35  
36      static String mustBeWholeNumber( IFormComponent field, Locale locale ) {
37          return getMessage( "must-be-whole-number", field, locale );
38      }
39  
40      private static String getMessage( String key, IFormComponent field, Locale locale ) {
41          String message = ResourceBundle.getBundle( RESOURCE_BUNDLE, locale ).getString( key );
42          return MessageFormat.format( message, field.getDisplayName() );
43      }
44  
45  }