LogonForm


1   package com.quikj.application.communicator.admin.controller;
2   
3   import javax.servlet.http.HttpServletRequest  ;
4   import org.apache.struts.action.ActionError;
5   import org.apache.struts.action.ActionErrors;
6   import org.apache.struts.action.ActionForm;
7   import org.apache.struts.action.ActionMapping;
8   
9   
10  /**
11   * Form bean for the user profile page.  This form has the following fields,
12   * with default values in square brackets:
13   * <ul>
14   * <li><b>password</b> - Entered password value
15   * <li><b>username</b> - Entered username value
16   * </ul>
17   *
18   * @author Vinod Batra
19   * @version $Revision: 1.2 $ $Date: 2003/05/04 19:57:30 $
20   */
21  
22  public final class LogonForm extends ActionForm {
23  
24  
25      // --------------------------------------------------- Instance Variables
26  
27  
28      /**
29       * The password.
30       */
31      private String   password = null;
32  
33  
34      /**
35       * The username.
36       */
37      private String   username = null;
38  
39  
40      // ----------------------------------------------------------- Properties
41  
42  
43      /**
44       * Return the password.
45       */
46      public String   getPassword() {
47  
48      return (this.password);
49  
50      }
51  
52  
53      /**
54       * Set the password.
55       *
56       * @param password The new password
57       */
58      public void setPassword(String   password) {
59  
60          this.password = password;
61  
62      }
63  
64  
65      /**
66       * Return the username.
67       */
68      public String   getUsername() {
69  
70      return (this.username);
71  
72      }
73  
74  
75      /**
76       * Set the username.
77       *
78       * @param username The new username
79       */
80      public void setUsername(String   username) {
81  
82          this.username = username;
83  
84      }
85  
86  
87      // --------------------------------------------------------- Public Methods
88  
89  
90      /**
91       * Reset all properties to their default values.
92       *
93       * @param mapping The mapping used to select this instance
94       * @param request The servlet request we are processing
95       */
96      public void reset(ActionMapping mapping, HttpServletRequest   request) {
97  
98          this.password = null;
99          this.username = null;
100 
101     }
102 
103 
104     /**
105      * Validate the properties that have been set from this HTTP request,
106      * and return an <code>ActionErrors</code> object that encapsulates any
107      * validation errors that have been found.  If no errors are found, return
108      * <code>null</code> or an <code>ActionErrors</code> object with no
109      * recorded error messages.
110      *
111      * @param mapping The mapping used to select this instance
112      * @param request The servlet request we are processing
113      */
114     public ActionErrors validate(ActionMapping mapping,
115                                  HttpServletRequest   request) {
116 
117         ActionErrors errors = new ActionErrors();
118         if ((username == null) || (username.length() < 1))
119             errors.add("username", new ActionError("error.username.required"));
120         if ((password == null) || (password.length() < 1))
121             errors.add("password", new ActionError("error.password.required"));
122 
123         return errors;
124 
125     }
126 
127 
128 }
129
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