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1   /*
2    * $Id$
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  package org.apache.struts.util;
22  
23  
24  /**
25   * Factory for <code>PropertyMessageResources</code> instances.  The
26   * configuration paramter for such instances is the base Java package name of
27   * the resources entries from which our keys and values will be loaded.
28   *
29   * @version $Rev$ $Date$
30   */
31  public class PropertyMessageResourcesFactory extends MessageResourcesFactory {
32      private static final long serialVersionUID = 5604114512308758549L;
33  
34      // --------------------------------------------------------- Public Methods
35  
36      /**
37       * Create and return a newly instansiated <code>MessageResources</code>.
38       * This method must be implemented by concrete subclasses.
39       *
40       * @param config Configuration parameter(s) for the requested bundle
41       */
42      public MessageResources createResources(String config) {
43          PropertyMessageResources messageResources =
44                 new PropertyMessageResources(this, config, this.returnNull);
45          String mode = null;
46          if (getConfig() != null) {
47              mode = getConfig().getProperty("mode");
48          }
49          messageResources.setMode(mode);
50          return messageResources;
51      }
52  }