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1   /**
2    * This file Copyright (c) 2003-2010 Magnolia International
3    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10   * This file is distributed in the hope that it will be
11   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12   * implied warranty of MERCHANTABILITY or FITNESS FOR A
13   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14   * Redistribution, except as permitted by whichever of the GPL
15   * or MNA you select, is prohibited.
16   *
17   * 1. For the GPL license (GPL), you can redistribute and/or
18   * modify this file under the terms of the GNU General
19   * Public License, Version 3, as published by the Free Software
20   * Foundation.  You should have received a copy of the GNU
21   * General Public License, Version 3 along with this program;
22   * if not, write to the Free Software Foundation, Inc., 51
23   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24   *
25   * 2. For the Magnolia Network Agreement (MNA), this file
26   * and the accompanying materials are made available under the
27   * terms of the MNA which accompanies this distribution, and
28   * is available at http://www.magnolia-cms.com/mna.html
29   *
30   * Any modifications to this file must keep this entire header
31   * intact.
32   *
33   */
34  package info.magnolia.cms.gui.control;
35  
36  import info.magnolia.cms.core.Content;
37  
38  
39  /**
40   * Hidden field.
41   * @author Vinzenz Wyser
42   * @version 2.0
43   */
44  public class Hidden extends ControlImpl {
45  
46      public Hidden() {
47      }
48  
49      public Hidden(String name, String value) {
50          super(name, value);
51      }
52  
53      public Hidden(String name, String value, boolean saveInfo) {
54          super(name, value);
55          this.setSaveInfo(saveInfo);
56      }
57  
58      public Hidden(String name, Content websiteNode) {
59          super(name, websiteNode);
60      }
61  
62      public String getHtml() {
63          final String id = getId() != null ? getId() : getName();
64          final StringBuffer html = new StringBuffer();
65          html.append("<input type=\"hidden\""); //$NON-NLS-1$
66          html.append(" name=\"" + this.getName() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
67          html.append(" id=\"" + id + "\""); //$NON-NLS-1$ //$NON-NLS-2$
68          html.append(" value=\"" + escapeHTML(this.getValue()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
69          html.append(" />"); //$NON-NLS-1$
70          html.append(this.getHtmlSaveInfo());
71          return html.toString();
72      }
73  }