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Java > Open Source Codes > org > opencms > frontend > templateone > form > CmsHiddenField


1 /*
2  * File : $Source: /usr/local/cvs/opencms/src-modules/org/opencms/frontend/templateone/form/CmsHiddenField.java,v $
3  * Date : $Date: 2005/09/09 10:31:59 $
4  * Version: $Revision: 1.2 $
5  *
6  * This library is part of OpenCms -
7  * the Open Source Content Mananagement System
8  *
9  * Copyright (C) 2002 - 2004 Alkacon Software (http://www.alkacon.com)
10  *
11  * This library is free software; you can redistribute it and/or
12  * modify it under the terms of the GNU Lesser General Public
13  * License as published by the Free Software Foundation; either
14  * version 2.1 of the License, or (at your option) any later version.
15  *
16  * This library is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  * Lesser General Public License for more details.
20  *
21  * For further information about Alkacon Software, please see the
22  * company website: http://www.alkacon.com
23  *
24  * For further information about OpenCms, please see the
25  * project website: http://www.opencms.org
26  *
27  * You should have received a copy of the GNU Lesser General Public
28  * License along with this library; if not, write to the Free Software
29  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30  */

31  
32 package org.opencms.frontend.templateone.form;
33
34 import org.opencms.i18n.CmsMessages;
35
36 /**
37  * Represents a hidden field.<p>
38  *
39  * @author Thomas Weckert (t.weckert@alkacon.com)
40  * @version $Revision: 1.2 $
41  */

42 public class CmsHiddenField extends A_CmsField {
43
44     /** HTML field type: hidden field. */
45     private static final String JavaDoc TYPE = "hidden";
46
47     /**
48      * @see org.opencms.frontend.templateone.form.I_CmsField#getType()
49      */

50     public String JavaDoc getType() {
51
52         return TYPE;
53     }
54     
55     /**
56      * Returns the type of the input field, e.g. "text" or "select".<p>
57      *
58      * @return the type of the input field
59      */

60     public static String JavaDoc getStaticType() {
61         
62         return TYPE;
63     }
64     
65     /**
66      * @see org.opencms.frontend.templateone.form.I_CmsField#buildHtml(CmsFormHandler, org.opencms.i18n.CmsMessages, String)
67      */

68     public String JavaDoc buildHtml(CmsFormHandler formHandler, CmsMessages messages, String JavaDoc errorKey) {
69         
70         StringBuffer JavaDoc buf = new StringBuffer JavaDoc();
71         buf.append("<input type=\"hidden\" name=\"").append(getName()).append("\" value=\"").append(getValue()).append("\">\n");
72         return buf.toString();
73     }
74     
75 }
76
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