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Java > Open Source Codes > org > infoglue > deliver > taglib > management > PrincipalPropertyTag


1 /* ===============================================================================
2 *
3 * Part of the InfoGlue Content Management Platform (www.infoglue.org)
4 *
5 * ===============================================================================
6 *
7 * Copyright (C)
8 *
9 * This program is free software; you can redistribute it and/or modify it under
10 * the terms of the GNU General Public License version 2, as published by the
11 * Free Software Foundation. See the file LICENSE.html for more information.
12 *
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
15 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along with
18 * this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
19 * Place, Suite 330 / Boston, MA 02111-1307 / USA.
20 *
21 * ===============================================================================
22 */

23
24 package org.infoglue.deliver.taglib.management;
25
26 import javax.servlet.jsp.JspException JavaDoc;
27
28 import org.infoglue.cms.entities.content.ContentVersionVO;
29 import org.infoglue.cms.security.InfoGluePrincipal;
30 import org.infoglue.deliver.taglib.TemplateControllerTag;
31
32 public class PrincipalPropertyTag extends TemplateControllerTag
33 {
34     private static final long serialVersionUID = 4050206323348354355L;
35
36     private String JavaDoc userName;
37     private InfoGluePrincipal principal;
38     private String JavaDoc attributeName;
39     
40     public PrincipalPropertyTag()
41     {
42         super();
43     }
44
45     public int doEndTag() throws JspException JavaDoc
46     {
47         if(userName != null && !userName.equals(""))
48         {
49             setResultAttribute(this.getController().getPrincipalPropertyValue(getController().getPrincipal(userName), attributeName));
50         }
51         else if(principal != null)
52         {
53             setResultAttribute(getController().getPrincipalPropertyValue(principal, attributeName));
54         }
55         else
56         {
57             setResultAttribute(getController().getPrincipalPropertyValue(attributeName));
58         }
59             
60         return EVAL_PAGE;
61     }
62
63     public void setUserName(final String JavaDoc userName) throws JspException JavaDoc
64     {
65         this.userName = evaluateString("principal", "userName", userName);
66     }
67
68     public void setPrincipal(final String JavaDoc principalString) throws JspException JavaDoc
69     {
70         this.principal = (InfoGluePrincipal)evaluate("principal", "principal", principalString, InfoGluePrincipal.class);
71     }
72
73     public void setAttributeName(final String JavaDoc attributeName) throws JspException JavaDoc
74     {
75         this.attributeName = evaluateString("principal", "attributeName", attributeName);
76     }
77
78 }
79
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