PropertyFilterReader


1   /* ***** BEGIN LICENSE BLOCK *****
2    * Version: MPL 1.1
3    * The contents of this file are subject to the Mozilla Public License Version
4    * 1.1 (the "License"); you may not use this file except in compliance with
5    * the License. You may obtain a copy of the License at
6    * http://www.mozilla.org/MPL/
7    * 
8    * Software distributed under the License is distributed on an "AS IS" basis,
9    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10   * for the specific language governing rights and limitations under the
11   * License.
12   * 
13   * The Original Code is Riot.
14   * 
15   * The Initial Developer of the Original Code is
16   * Neteye GmbH.
17   * Portions created by the Initial Developer are Copyright (C) 2006
18   * the Initial Developer. All Rights Reserved.
19   * 
20   * Contributor(s):
21   *   Felix Gnass [fgnass at neteye dot de]
22   * 
23   * ***** END LICENSE BLOCK ***** */
24  package org.riotfamily.common.io;
25  
26  import java.io.Reader  ;
27  import java.util.Properties  ;
28  
29  /**
30   * FilterReader that replaces tokens with values form a Properties instance.
31   */
32  public class PropertyFilterReader extends AbstractTokenFilterReader {
33  
34      private Properties   properties;
35      
36      public PropertyFilterReader(Reader   in) {
37          super(in);
38      }
39      
40      public PropertyFilterReader(Reader   in, Properties   properties) {
41          super(in);
42          this.properties = properties;
43      }
44      
45      public void setProperties(Properties   properties) {
46          this.properties = properties;
47      }
48  
49      public String   getReplacement(String   key) {
50          return properties.getProperty(key);
51      }
52  }
53

A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame

Popular Tags