1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.captcha;
24  
25  import java.io.IOException;
26  
27  import javax.portlet.PortletRequest;
28  import javax.portlet.PortletResponse;
29  
30  import javax.servlet.http.HttpServletRequest;
31  import javax.servlet.http.HttpServletResponse;
32  
33  /**
34   * <a href="CaptchaWrapper.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   */
38  public class CaptchaWrapper implements Captcha {
39  
40      public CaptchaWrapper(Captcha captcha) {
41          _captcha = captcha;
42      }
43  
44      public void check(HttpServletRequest request) throws CaptchaTextException {
45          _captcha.check(request);
46      }
47  
48      public void check(PortletRequest portletRequest)
49          throws CaptchaTextException {
50  
51          _captcha.check(portletRequest);
52      }
53  
54      public String getTaglibPath() {
55          return _captcha.getTaglibPath();
56      }
57  
58      public boolean isEnabled(HttpServletRequest request) {
59          return _captcha.isEnabled(request);
60      }
61  
62      public boolean isEnabled(PortletRequest portletRequest) {
63          return _captcha.isEnabled(portletRequest);
64      }
65  
66      public void serveImage(
67              HttpServletRequest request, HttpServletResponse response)
68          throws IOException {
69  
70          _captcha.serveImage(request, response);
71      }
72  
73      public void serveImage(
74              PortletRequest portletRequest, PortletResponse portletResponse)
75          throws IOException {
76  
77          _captcha.serveImage(portletRequest, portletResponse);
78      }
79  
80      private Captcha _captcha;
81  
82  }