Coverage Report

##### Coverage Report - org.webmacro.servlet.FormList

Classes in this File | Line Coverage | Branch Coverage | Complexity
FormList |
50% | 4/8
N/A | N/A
| 2.0;2

1 |  |
     /*
2 |  |
      * Copyright (C) 1998-2000 Semiotek Inc.  All Rights Reserved.
3 |  |
      *
4 |  |
      * Redistribution and use in source and binary forms, with or without
5 |  |
      * modification, are permitted under the terms of either of the following
6 |  |
      * Open Source licenses:
7 |  |
      *
8 |  |
      * The GNU General Public License, version 2, or any later version, as
9 |  |
      * published by the Free Software Foundation
10 |  |
      * (http://www.fsf.org/copyleft/gpl.html);
11 |  |
      *
12 |  |
      *  or
13 |  |
      *
14 |  |
      * The Semiotek Public License (http://webmacro.org/LICENSE.)
15 |  |
      *
16 |  |
      * This software is provided "as is", with NO WARRANTY, not even the
17 |  |
      * implied warranties of fitness to purpose, or merchantability. You
18 |  |
      * assume all risks and liabilities associated with its use.
19 |  |
      *
20 |  |
      * See www.webmacro.org for more information on the WebMacro project.
21 |  |
      */
22 |  |
23 |  |
24 |  |
     package org.webmacro.servlet;
25 |  |
26 |  |
     import org.webmacro.UnsettableException;
27 |  |
     import org.webmacro.util.Bag;
28 |  |
29 |  |
     import javax.servlet.http.HttpServletRequest;
30 |  |
31 |  |
32 |  |
     /**
33 |  |
      * Provide access to form variables
34 |  |
      */
35 |  |
     final public class FormList implements Bag
36 |  |
     {
37 |  |
38 |  |
         /**
39 |  |
          * This is the request object from the WebContext
40 |  |
          */
41 |  |
         final HttpServletRequest _request;
42 |  |
43 |  |
         /**
44 |  |
          * Read the form data from the supplied Request object
45 |  |
          */
46 |  |
         FormList (final HttpServletRequest r)
47 | 14 |
         {
48 | 14 |
             _request = r;
49 | 14 |
         }
50 |  |
51 |  |
         /**
52 |  |
          * Get a form value
53 |  |
          */
54 |  |
         final public Object get (String field)
55 |  |
         {
56 |  |
             try
57 |  |
             {
58 | 30 |
                 return _request.getParameterValues(field);
59 |  |
             }
60 | 0 |
             catch (NullPointerException ne)
61 |  |
             {
62 | 0 |
                 return null;
63 |  |
             }
64 |  |
         }
65 |  |
66 |  |
         /**
67 |  |
          * Unsupported
68 |  |
          */
69 |  |
         final public void remove (String key)
70 |  |
                 throws UnsettableException
71 |  |
         {
72 | 0 |
             throw new UnsettableException("Cannot unset a form property");
73 |  |
         }
74 |  |
75 |  |
         /**
76 |  |
          * Unsupported
77 |  |
          */
78 |  |
         final public void put (String key, Object value)
79 |  |
                 throws UnsettableException
80 |  |
         {
81 | 0 |
             throw new UnsettableException("Cannot set a form property");
82 |  |
         }
83 |  |
     }
84 |  |