01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * 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: */package com.liferay.portal.util;
22:
23: import com.liferay.portal.kernel.util.StringMaker;
24: import com.liferay.portal.kernel.util.StringPool;
25:
26: import javax.servlet.http.HttpServletRequest;
27: import javax.servlet.http.HttpSession;
28:
29: /**
30: * <a href="SessionLayoutClone.java.html"><b><i>View Source</i></b></a>
31: *
32: * @author Brian Wing Shun Chan
33: *
34: */
35: public class SessionLayoutClone implements LayoutClone {
36:
37: public String get(HttpServletRequest req, long plid) {
38: HttpSession ses = req.getSession();
39:
40: return (String) ses.getAttribute(_encodeKey(plid));
41: }
42:
43: public void update(HttpServletRequest req, long plid,
44: String typeSettings) {
45: HttpSession ses = req.getSession();
46:
47: ses.setAttribute(_encodeKey(plid), typeSettings);
48: }
49:
50: private String _encodeKey(long plid) {
51: StringMaker sm = new StringMaker();
52:
53: sm.append(SessionLayoutClone.class.getName());
54: sm.append(StringPool.POUND);
55: sm.append(plid);
56:
57: return sm.toString();
58: }
59:
60: }
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