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Java > Open Source Codes > com > sslexplorer > core > tags > GetPropertyTag


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */
19             
20 package com.sslexplorer.core.tags;
21
22 import javax.servlet.jsp.JspException JavaDoc;
23
24 import org.apache.commons.logging.Log;
25 import org.apache.commons.logging.LogFactory;
26 import org.apache.struts.taglib.TagUtils;
27 import org.apache.struts.taglib.html.BaseHandlerTag;
28
29 import com.sslexplorer.core.CoreUtil;
30 import com.sslexplorer.properties.Property;
31 import com.sslexplorer.properties.impl.systemconfig.SystemConfigKey;
32 import com.sslexplorer.security.LogonControllerFactory;
33 import com.sslexplorer.security.SecurityErrorException;
34 import com.sslexplorer.security.User;
35
36 public class GetPropertyTag extends BaseHandlerTag {
37
38     private static final long serialVersionUID = -1096155473408849570L;
39
40     final static Log log = LogFactory.getLog(GetPropertyTag.class);
41
42     String JavaDoc propertyName;
43     String JavaDoc value;
44     boolean userProfile;
45
46     public GetPropertyTag() {
47     }
48
49     public int doEndTag() throws JspException JavaDoc {
50         TagUtils.getInstance().write(pageContext, value);
51         return (EVAL_PAGE);
52     }
53
54     public void release() {
55         super.release();
56         propertyName = null;
57         value = null;
58         userProfile = false;
59     }
60
61     public int doStartTag() {
62         User user = null;
63         try {
64             user = LogonControllerFactory.getInstance().getUser(pageContext.getSession(), null);
65         } catch (SecurityErrorException ex) {
66         }
67         if(userProfile) {
68             value = CoreUtil.getUsersProfileProperty(pageContext.getSession(), propertyName, user);
69         }
70         else {
71             value = Property.getProperty(new SystemConfigKey(propertyName));
72         }
73         return (EVAL_BODY_AGAIN);
74     }
75
76     public void setPropertyName(String JavaDoc propertyName) {
77         this.propertyName = propertyName;
78     }
79
80     public void setUserProfile(boolean userProfile) {
81         this.userProfile = userProfile;
82     }
83 }
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