01: /*
02: * Copyright (C) 2006 Methodhead Software LLC. All rights reserved.
03: *
04: * This file is part of TransferCM.
05: *
06: * TransferCM is free software; you can redistribute it and/or modify it under the
07: * terms of the GNU General Public License as published by the Free Software
08: * Foundation; either version 2 of the License, or (at your option) any later
09: * version.
10: *
11: * TransferCM is distributed in the hope that it will be useful, but WITHOUT ANY
12: * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13: * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
14: * details.
15: *
16: * You should have received a copy of the GNU General Public License along with
17: * TransferCM; if not, write to the Free Software Foundation, Inc., 51 Franklin St,
18: * Fifth Floor, Boston, MA 02110-1301 USA
19: */
20:
21: package com.methodhead.transfer;
22:
23: import org.apache.struts.action.Action;
24: import org.apache.struts.action.ActionMapping;
25: import org.apache.struts.action.ActionForm;
26: import org.apache.struts.action.ActionForward;
27:
28: import javax.servlet.http.HttpServletRequest;
29: import javax.servlet.http.HttpServletResponse;
30: import com.methodhead.util.OperationContext;
31: import com.methodhead.res.ResGlobals;
32:
33: public class HomeAction extends com.methodhead.shim.HomeAction {
34:
35: // constructors /////////////////////////////////////////////////////////////
36:
37: // constants ////////////////////////////////////////////////////////////////
38:
39: // classes //////////////////////////////////////////////////////////////////
40:
41: // methods //////////////////////////////////////////////////////////////////
42:
43: /**
44: * Removes the <tt>FileTree</tt> from the session and calls the super-class
45: * method.
46: */
47: protected ActionForward doSwitch(OperationContext op, Object policy)
48: throws Exception {
49:
50: op.request.getSession()
51: .removeAttribute(ResGlobals.FILETREE_KEY);
52:
53: return super .doSwitch(op, policy);
54: }
55:
56: // properties ///////////////////////////////////////////////////////////////
57:
58: // attributes ///////////////////////////////////////////////////////////////
59: }
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