01: /*
02: JSPWiki - a JSP-based WikiWiki clone.
03:
04: Copyright (C) 2001-2002 Janne Jalkanen (Janne.Jalkanen@iki.fi)
05:
06: This program is free software; you can redistribute it and/or modify
07: it under the terms of the GNU Lesser General Public License as published by
08: the Free Software Foundation; either version 2.1 of the License, or
09: (at your option) any later version.
10:
11: This program is distributed in the hope that it will be useful,
12: but WITHOUT ANY WARRANTY; without even the implied warranty of
13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: GNU Lesser General Public License for more details.
15:
16: You should have received a copy of the GNU Lesser General Public License
17: along with this program; if not, write to the Free Software
18: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: */
20: package com.ecyrd.jspwiki.auth.login;
21:
22: import javax.security.auth.callback.Callback;
23: import javax.servlet.http.HttpServletRequest;
24:
25: /**
26: * Callback for requesting and supplying a HttpServletRequest required by a
27: * LoginModule. This Callback is used by LoginModules needing access to the
28: * servlet request.
29: * @link javax.servlet.http.HttpServletRequest#getUserPrincipal() or
30: * @link javax.servlet.http.HttpServletRequest#getRemoteUser() methods.
31: * @author Andrew Jaquith
32: * @since 2.3
33: */
34: public class HttpRequestCallback implements Callback {
35:
36: private HttpServletRequest m_request;
37:
38: /**
39: * Sets the request object. CallbackHandler objects call this method..
40: * @param request the servlet request
41: */
42: public void setRequest(HttpServletRequest request) {
43: m_request = request;
44: }
45:
46: /**
47: * Returns the request object. LoginModules call this method after a
48: * CallbackHandler sets the request.
49: * @return the servlet request
50: */
51: public HttpServletRequest getRequest() {
52: return m_request;
53: }
54:
55: }
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