MessageModel


1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    *  contributor license agreements.  The ASF licenses this file to You
4    * under the Apache License, Version 2.0 (the "License"); you may not
5    * use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.  For additional information regarding
15   * copyright in this work, please see the NOTICE file in the top level
16   * directory of this distribution.
17   */
18  
19  package org.apache.roller.ui.rendering.model;
20  
21  import java.util.List  ;
22  import java.util.Map  ;
23  import org.apache.roller.RollerException;
24  import org.apache.roller.util.MessageUtilities;
25  
26  
27  /**
28   * Provides access to application resources required for I18N.
29   * Uses model name 'text' because that's what the Velocity Tools did.
30   */
31  public class MessageModel implements Model {  
32      
33      
34      /** Template context name to be used for model */
35      public String   getModelName() {
36          return "text";
37      }
38      
39      
40      /** Init page model based on request */
41      public void init(Map   initData) throws RollerException {
42          // no-op
43      }
44      
45      
46      /** Return message string */
47      public String   get(String   key) {
48          return MessageUtilities.getString(key);
49      }
50      
51      
52      /** Return parameterized message string */
53      public String   get(String   key, List   args) {
54          return MessageUtilities.getString(key, args);
55      }
56  
57  }
58
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