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.portal.theme.ThemeDisplay;
18  import com.liferay.portlet.journal.TransformException;
19  
20  import java.util.Map;
21  
22  /**
23   * <a href="BaseTemplateParser.java.html"><b><i>View Source</i></b></a>
24   *
25   * @author Brian Wing Shun Chan
26   */
27  public abstract class BaseTemplateParser implements TemplateParser {
28  
29      public String transform(
30              ThemeDisplay themeDisplay, Map<String, String> tokens,
31              String viewMode, String languageId, String xml, String script)
32          throws TransformException {
33  
34          try {
35              return doTransform(
36                  themeDisplay, tokens, viewMode, languageId, xml, script);
37          }
38          catch (TransformException te) {
39              throw te;
40          }
41          catch (Exception e) {
42              throw new TransformException(e);
43          }
44      }
45  
46      protected String doTransform(
47              ThemeDisplay themeDisplay, Map<String, String> tokens,
48              String viewMode, String languageId, String xml, String script)
49          throws Exception {
50  
51          return null;
52      }
53  
54  }