HTMLElementPassword


1   /*
2   
3   This software is OSI Certified Open Source Software.
4   OSI Certified is a certification mark of the Open Source Initiative.
5   
6   The license (Mozilla version 1.0) can be read at the MMBase site.
7   See http://www.MMBase.org/license
8   
9   */
10  package org.mmbase.util;
11  
12  import java.util.*;
13  
14  /**
15   * Generates a HTML Element: INPUT PASSWORD.
16   * Uses these variables which are set in the super class (HTMLElement) to generate HTML:
17   * <ul>
18   * <li>boolean moreValues : if true it will take the first value of a list of items.</li>
19   * <li>Vector valuesList  : The list of items. </li>
20   * <li>String size        : if not null the HTML tag SIZE=size is added </li>
21   * </ul>
22   *
23   * @application SCAN
24   * @author Jan van Oosterom
25   * @version $Id: HTMLElementPassword.java,v 1.6 2004/09/29 14:29:24 pierre Exp $
26   */
27  public class HTMLElementPassword  extends HTMLElement {
28      // Note: more appropriate would be to extend from HTMLElementText
29  
30      /**
31       * Creates a HTMLElementCheckbox
32       */
33      public HTMLElementPassword() {
34      }
35  
36      /**
37       * Generates the HTML code.
38       */
39      protected String   generate() {
40          String   html = "";
41          if (moreValues) {
42              Enumeration e = valuesList.elements();
43              if (e.hasMoreElements()) {
44                  String   val = (String  ) e.nextElement();
45                  html += name + "<input type=\"password\" name=\"" + name + "\" ";
46                  html += "value=\"" + val + "\"";
47                  if (size != null) html += "size=\""+size+"\"";
48                  html += ">" ;
49              }
50          } else {
51              html += name + "<input type=\"password\" name=\"" + name + "\" ";
52              if (values != null) html +="value=\"" +  values + "\"";
53              if (size != null) html += "size=\""+size+"\"";
54              html += ">";
55          }
56          return html;
57      }
58  }
59
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