View Javadoc

1   /*
2    *  
3    *  author nambi sankaran
4    *  copyright (C) 2009 nambi sankaran.
5    *
6    *  This program is free software: you can redistribute it and/or modify
7    *  it under the terms of the GNU General Public License as published by
8    *  the Free Software Foundation, either version 3 of the License, or
9    *  (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 General Public License for more details.
15   *
16   *  You should have received a copy of the GNU General Public License
17   *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
18   *
19   */
20  package net.sf.emarket.web;
21  
22  import javax.servlet.http.HttpServletRequest;
23  import javax.servlet.http.HttpSession;
24  
25  public class Session {
26  	
27  	public static final String ID = "ID";
28  	public static final String IS_AUTHENTICATED = "IS_AUTHENTICATED";
29  	public static final String PLACED_ORDER = "PLACED_ORDER";
30  	
31  	public static boolean isAuthenticated( HttpSession session ){
32  		boolean result = false;
33  		
34  		Boolean b = (Boolean) session.getAttribute(IS_AUTHENTICATED);
35  		
36  		if( b != null ){
37  			result = b.booleanValue();
38  		}
39  		
40  		return result;
41  	}
42  	
43  	public static String getURIWithQueryString( HttpServletRequest request){
44  		
45  		String uri = null;
46  		
47  		uri = request.getRequestURI();
48  		
49  		String queryStr = request.getQueryString();
50  		
51  		if( queryStr  != null && !queryStr.trim().equals(""))
52  		{
53  			uri = uri + "?" + queryStr;
54  		}
55  		
56  		return uri;
57  	}
58  }