Coverage Report

##### Coverage Report - org.melati.util.ReconstructedHttpServletRequest

Classes in this File | Line Coverage | Branch Coverage | Complexity
ReconstructedHttpServletRequest |
42% | 6/14
37% | 6/16
| 2.142857142857143;2.143

1 |  |
     /*
2 |  |
      * $Source: /usr/cvsroot/melati/melati/src/site/resources/withWebmacro/org.melati.util.ReconstructedHttpServletRequest.html,v $
3 |  |
      * $Revision: 1.1 $
4 |  |
      *
5 |  |
      * Copyright (C) 2000 William Chesters
6 |  |
      *
7 |  |
      * Part of Melati (http://melati.org), a framework for the rapid
8 |  |
      * development of clean, maintainable web applications.
9 |  |
      *
10 |  |
      * Melati is free software; Permission is granted to copy, distribute
11 |  |
      * and/or modify this software under the terms either:
12 |  |
      *
13 |  |
      * a) the GNU General Public License as published by the Free Software
14 |  |
      *    Foundation; either version 2 of the License, or (at your option)
15 |  |
      *    any later version,
16 |  |
      *
17 |  |
      *    or
18 |  |
      *
19 |  |
      * b) any version of the Melati Software License, as published
20 |  |
      *    at http://melati.org
21 |  |
      *
22 |  |
      * You should have received a copy of the GNU General Public License and
23 |  |
      * the Melati Software License along with this program;
24 |  |
      * if not, write to the Free Software Foundation, Inc.,
25 |  |
      * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
26 |  |
      * GNU General Public License and visit http://melati.org to obtain the
27 |  |
      * Melati Software License.
28 |  |
      *
29 |  |
      * Feel free to contact the Developers of Melati (http://melati.org),
30 |  |
      * if you would like to work out a different arrangement than the options
31 |  |
      * outlined here.  It is our intention to allow Melati to be used by as
32 |  |
      * wide an audience as possible.
33 |  |
      *
34 |  |
      * This program is distributed in the hope that it will be useful,
35 |  |
      * but WITHOUT ANY WARRANTY; without even the implied warranty of
36 |  |
      * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
37 |  |
      * GNU General Public License for more details.
38 |  |
      *
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      * Contact details for copyright holder:
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      *
41 |  |
      *     William Chesters <williamc At paneris.org>
42 |  |
      *     http://paneris.org/~williamc
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      *     Obrechtstraat 114, 2517VX Den Haag, The Netherlands
44 |  |
      */
45 |  |
46 |  |
     package org.melati.util;
47 |  |
48 |  |
     import java.util.Enumeration;
49 |  |
     import javax.servlet.http.HttpSession;
50 |  |
     import javax.servlet.http.HttpServletRequest;
51 |  |
52 |  |
     /**
53 |  |
      * An <code>HttpServletRequest</code> created from values stored in
54 |  |
      * the <code>Session</code>.
55 |  |
      *
56 |  |
      * Used during login to be able to return to the point where an
57 |  |
      * <code>AccessPoemException</code> was thrown once the user has
58 |  |
      * successfully logged in.
59 |  |
      */
60 |  |
     public class ReconstructedHttpServletRequest
61 |  |
         extends DelegatedHttpServletRequest {
62 |  |
63 |  |
       private HttpServletRequestParameters oldParams;
64 |  |
65 |  |
       /**
66 |  |
        * Constructor.
67 |  |
        *
68 |  |
        * @param oldParams parameters from original request
69 |  |
        * @param newRequest the new request to add parameters to
70 |  |
        * @throws ReconstructedHttpServletRequestMismatchException
71 |  |
        */
72 |  |
       public ReconstructedHttpServletRequest(
73 |  |
           HttpServletRequestParameters oldParams, HttpServletRequest newRequest)
74 |  |
               throws ReconstructedHttpServletRequestMismatchException {
75 |  |
76 | 4 |
         super(newRequest);
77 | 4 |
         this.oldParams = oldParams;
78 |  |
79 | 4 |
         HttpSession session = newRequest.getSession(false);
80 | 4 |
         if (!oldParams.requestURL.equals(HttpUtil.getRelativeRequestURL(newRequest))
81 |  |
          || !(oldParams.queryString == null ?
82 |  |
               newRequest.getQueryString() == null :
83 |  |
               oldParams.queryString.equals(newRequest.getQueryString())) ||
84 |  |
             !(session != null && session.getId() != null &&
85 |  |
               session.getId().equals(oldParams.sessionID)))
86 | 0 |
           throw new ReconstructedHttpServletRequestMismatchException(oldParams,
87 |  |
                                                                      newRequest);
88 | 4 |
       }
89 |  |
90 |  |
       /**
91 |  |
        * Set the peer property.
92 |  |
        * @param newRequest the request to set as peer
93 |  |
        */
94 |  |
       public void setNewRequest(HttpServletRequest newRequest) {
95 | 0 |
         peer = newRequest;
96 | 0 |
       }
97 |  |
98 |  |
       /**
99 |  |
        * @return the new request
100 |  |
        */
101 |  |
       public HttpServletRequest getNewRequest() {
102 | 0 |
         return peer;
103 |  |
       }
104 |  |
105 |  |
       /**
106 |  |
        * From the <B>old</B> request.
107 |  |
        * {@inheritDoc}
108 |  |
        * @see javax.servlet.ServletRequest#getParameter(java.lang.String)
109 |  |
        */
110 |  |
       public String getParameter(String name) {
111 | 0 |
         String[] vals = (String[])oldParams.parameters.get(name);
112 | 0 |
         return vals == null ? null : vals[0];
113 |  |
       }
114 |  |
115 |  |
       /**
116 |  |
        * From the <B>old</B> request.
117 |  |
        * {@inheritDoc}
118 |  |
        * @see javax.servlet.ServletRequest#getParameterValues(java.lang.String)
119 |  |
        */
120 |  |
       public String[] getParameterValues(String name) {
121 | 12 |
         return (String[])oldParams.parameters.get(name);
122 |  |
       }
123 |  |
124 |  |
       /**
125 |  |
        * From the <B>old</B> request.
126 |  |
        * {@inheritDoc}
127 |  |
        * @see javax.servlet.ServletRequest#getParameterNames()
128 |  |
        */
129 |  |
       public Enumeration<String> getParameterNames() {
130 | 0 |
         return oldParams.parameters.keys();
131 |  |
       }
132 |  |
133 |  |
       /**
134 |  |
        * From the <B>old</B> request.
135 |  |
        * {@inheritDoc}
136 |  |
        * @see javax.servlet.http.HttpServletRequest#getMethod()
137 |  |
        */
138 |  |
       public String getMethod() {
139 | 0 |
         return oldParams.method;
140 |  |
       }
141 |  |
     }