1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portlet.journal.util;
16  
17  import com.liferay.portlet.journal.TransformException;
18  
19  import java.util.Map;
20  
21  /**
22   * <a href="BaseTemplateParser.java.html"><b><i>View Source</i></b></a>
23   *
24   * @author Brian Wing Shun Chan
25   */
26  public abstract class BaseTemplateParser implements TemplateParser {
27  
28      public String transform(
29              Map<String, String> tokens, String viewMode, String languageId,
30              String xml, String script)
31          throws TransformException {
32  
33          try {
34              return doTransform(tokens, viewMode, languageId, xml, script);
35          }
36          catch (TransformException te) {
37              throw te;
38          }
39          catch (Exception e) {
40              throw new TransformException(e);
41          }
42      }
43  
44      protected String doTransform(
45              Map<String, String> tokens, String viewMode, String languageId,
46              String xml, String script)
47          throws Exception {
48  
49          return null;
50      }
51  
52  }