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Java > Open Source Codes > org > infoglue > deliver > taglib > structure > ComponentPropertyValueTag


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.structure;
25
26 import javax.servlet.jsp.JspException JavaDoc;
27
28 import org.infoglue.deliver.taglib.component.ComponentLogicTag;
29
30 public class ComponentPropertyValueTag extends ComponentLogicTag
31 {
32     private static final long serialVersionUID = 4050206323348354355L;
33
34     private Integer JavaDoc siteNodeId;
35     private String JavaDoc propertyName;
36     private boolean useLanguageFallback = true;
37     private boolean useInheritance = true;
38     
39     
40     public ComponentPropertyValueTag()
41     {
42         super();
43     }
44
45     public int doEndTag() throws JspException JavaDoc
46     {
47         try
48         {
49             if(siteNodeId == null)
50             {
51                 String JavaDoc propertyValue = getComponentLogic().getPropertyValue(propertyName, useLanguageFallback, useInheritance);
52                 setResultAttribute(propertyValue);
53             }
54             else
55             {
56                 String JavaDoc propertyValue = getComponentLogic().getPropertyValue(siteNodeId, propertyName, useLanguageFallback, useInheritance);
57                 setResultAttribute(propertyValue);
58             }
59         }
60         catch(Exception JavaDoc e)
61         {
62             e.printStackTrace();
63         }
64         
65         return EVAL_PAGE;
66     }
67
68     public void setSiteNodeId(String JavaDoc siteNodeId) throws JspException JavaDoc
69     {
70         this.siteNodeId = evaluateInteger("componentPropertyValue", "siteNodeId", siteNodeId);
71     }
72
73     public void setPropertyName(String JavaDoc propertyName) throws JspException JavaDoc
74     {
75         this.propertyName = evaluateString("componentPropertyValue", "propertyName", propertyName);
76     }
77     
78     public void setUseInheritance(boolean useInheritance)
79     {
80         this.useInheritance = useInheritance;
81     }
82     
83 }
84
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