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1   package org.apache.archiva.converter.artifact;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.text.MessageFormat;
23  import java.util.MissingResourceException;
24  import java.util.ResourceBundle;
25  
26  /**
27   * Messages 
28   *
29   *
30   */
31  public class Messages
32  {
33      private static final String BUNDLE_NAME = "org.apache.archiva.converter.artifact.messages"; //$NON-NLS-1$
34  
35      private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle( BUNDLE_NAME );
36  
37      private Messages()
38      {
39          // no op
40      }
41  
42      public static String getString( String key )
43      {
44          try
45          {
46              return RESOURCE_BUNDLE.getString( key );
47          }
48          catch ( MissingResourceException e )
49          {
50              return '!' + key + '!';
51          }
52      }
53      
54      public static String getString( String key, Object argument )
55      {
56          return getString( key, new Object[] { argument } );
57      }
58      
59      public static String getString( String key, Object arguments[] )
60      {
61          try
62          {
63              String pattern = RESOURCE_BUNDLE.getString( key );
64              return MessageFormat.format( pattern, arguments );
65          }
66          catch ( MissingResourceException e )
67          {
68              return '!' + key + '!';
69          }
70      }
71  }