01: /******************************************************************************
02: * JBoss, a division of Red Hat *
03: * Copyright 2006, Red Hat Middleware, LLC, and individual *
04: * contributors as indicated by the @authors tag. See the *
05: * copyright.txt in the distribution for a full listing of *
06: * individual contributors. *
07: * *
08: * This is free software; you can redistribute it and/or modify it *
09: * under the terms of the GNU Lesser General Public License as *
10: * published by the Free Software Foundation; either version 2.1 of *
11: * the License, or (at your option) any later version. *
12: * *
13: * This software is distributed in the hope that it will be useful, *
14: * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16: * Lesser General Public License for more details. *
17: * *
18: * You should have received a copy of the GNU Lesser General Public *
19: * License along with this software; if not, write to the Free *
20: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
21: * 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
22: ******************************************************************************/package org.jboss.portal.core.controller.command.mapper;
23:
24: import org.jboss.portal.common.util.ParameterMap;
25: import org.jboss.portal.core.controller.ControllerCommand;
26: import org.jboss.portal.core.controller.ControllerContext;
27: import org.jboss.portal.core.controller.command.SignOutCommand;
28: import org.jboss.portal.server.ServerInvocation;
29:
30: import java.io.UnsupportedEncodingException;
31: import java.net.URLDecoder;
32:
33: /**
34: * @author <a href="mailto:theute@jboss.org">Thomas Heute</a>
35: * @version $Revision: 8786 $
36: */
37: public class SignOutCommandFactoryService extends
38: AbstractCommandFactory implements SignOutCommandFactory {
39:
40: public ControllerCommand doMapping(
41: ControllerContext controllerContext,
42: ServerInvocation invocation, String host,
43: String contextPath, String requestPath) {
44: String location = null;
45: ParameterMap parameterMap = controllerContext
46: .getServerInvocation().getServerContext()
47: .getQueryParameterMap();
48: if (parameterMap != null) {
49: try {
50: if (parameterMap.get("location") != null) {
51: location = URLDecoder
52: .decode(((String[]) parameterMap
53: .get("location"))[0], "UTF-8");
54: }
55: } catch (UnsupportedEncodingException e) {
56: // ignore
57: }
58: }
59:
60: if (location == null) {
61: return new SignOutCommand();
62: } else {
63: return new SignOutCommand(location);
64: }
65: }
66:
67: }
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