01: /*
02: * (C) Copyright 2000 - 2005 Nabh Information Systems, Inc.
03: *
04: * This program is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU General Public License
06: * as published by the Free Software Foundation; either version 2
07: * of the License, or (at your option) any later version.
08: *
09: * This program is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU General Public License for more details.
13: *
14: * You should have received a copy of the GNU General Public License
15: * along with this program; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17: *
18: */
19: package com.nabhinc.portlet.guessnumber;
20:
21: import java.io.IOException;
22:
23: import javax.portlet.ActionRequest;
24: import javax.portlet.ActionResponse;
25: import javax.portlet.PortletException;
26:
27: import com.nabhinc.portlet.mvcportlet.core.ActionConfig;
28: import com.nabhinc.portlet.mvcportlet.core.ActionProcessor;
29: import com.nabhinc.portlet.mvcportlet.core.BaseRequestProcessor;
30:
31: /**
32: *
33: *
34: * @author Padmanabh Dabke
35: * (c) 2005 Nabh Information Systems, Inc. All Rights Reserved.
36: */
37: public class UserNumberValidator extends BaseRequestProcessor implements
38: ActionProcessor {
39: public static final String USER_NUMBER_PARAM = "userNo";
40: public static final String RESULT_MESSAGE_PARAM = "result_message";
41:
42: /* (non-Javadoc)
43: * @see com.nabhinc.portlet.mvcportlet.core.ActionProcessor#process(javax.portlet.ActionRequest, javax.portlet.ActionResponse, com.nabhinc.portlet.mvcportlet.core.ActionConfig)
44: */
45: public String process(ActionRequest request,
46: ActionResponse response, ActionConfig actionConfig)
47: throws PortletException, IOException {
48: String correctNumber = (String) request
49: .getPortletSession()
50: .getAttribute(UserNumberGenerator.CORRECT_NUMBER_ATTRIB);
51: String msg = null;
52: if (request.getParameter(USER_NUMBER_PARAM).equals(
53: correctNumber)) {
54: request.getPortletSession().removeAttribute(
55: UserNumberGenerator.CORRECT_NUMBER_ATTRIB);
56: msg = "Yay! You got it!";
57: } else {
58: msg = "Sorry, " + request.getParameter(USER_NUMBER_PARAM)
59: + " is incorrect.";
60: }
61: response.setRenderParameter(RESULT_MESSAGE_PARAM, msg);
62: return "success";
63:
64: }
65:
66: }
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