##### 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 $
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      *
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      * Copyright (C) 2000 William Chesters
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      *
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      * Part of Melati (http://melati.org), a framework for the rapid
8 |  |
      * development of clean, maintainable web applications.
9 |  |
      *
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      * 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,
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      *
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      *    or
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      *
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      * b) any version of the Melati Software License, as published
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      *    at http://melati.org
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      *
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      * You should have received a copy of the GNU General Public License and
23 |  |
      * the Melati Software License along with this program;
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      * if not, write to the Free Software Foundation, Inc.,
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      * 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
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      * Melati Software License.
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      *
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      * Feel free to contact the Developers of Melati (http://melati.org),
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      * if you would like to work out a different arrangement than the options
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      * outlined here.  It is our intention to allow Melati to be used by as
32 |  |
      * wide an audience as possible.
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      *
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      * This program is distributed in the hope that it will be useful,
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      * but WITHOUT ANY WARRANTY; without even the implied warranty of
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      * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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      * GNU General Public License for more details.
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      *
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      * Contact details for copyright holder:
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      *
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      *     William Chesters <williamc At paneris.org>
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      *     http://paneris.org/~williamc
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      *     Obrechtstraat 114, 2517VX Den Haag, The Netherlands
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      */
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46 |  |
     package org.melati.util;
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48 |  |
     import java.util.Enumeration;
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     import javax.servlet.http.HttpSession;
50 |  |
     import javax.servlet.http.HttpServletRequest;
51 |  |
52 |  |
     /**
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      * An <code>HttpServletRequest</code> created from values stored in
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      * the <code>Session</code>.
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      *
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      * Used during login to be able to return to the point where an
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      * <code>AccessPoemException</code> was thrown once the user has
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      * successfully logged in.
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      */
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     public class ReconstructedHttpServletRequest
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         extends DelegatedHttpServletRequest {
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63 |  |
       private HttpServletRequestParameters oldParams;
64 |  |
65 |  |
       /**
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        * Constructor.
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        *
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        * @param oldParams parameters from original request
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        * @param newRequest the new request to add parameters to
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        * @throws ReconstructedHttpServletRequestMismatchException
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        */
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       public ReconstructedHttpServletRequest(
73 |  |
           HttpServletRequestParameters oldParams, HttpServletRequest newRequest)
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               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))
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          || !(oldParams.queryString == null ?
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               newRequest.getQueryString() == null :
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               oldParams.queryString.equals(newRequest.getQueryString())) ||
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             !(session != null && session.getId() != null &&
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               session.getId().equals(oldParams.sessionID)))
86 | 0 |
           throw new ReconstructedHttpServletRequestMismatchException(oldParams,
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                                                                      newRequest);
88 | 4 |
       }
89 |  |
90 |  |
       /**
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        * Set the peer property.
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        * @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.
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        * {@inheritDoc}
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        * @see javax.servlet.ServletRequest#getParameter(java.lang.String)
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        */
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}
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        * @see javax.servlet.ServletRequest#getParameterValues(java.lang.String)
119 |  |
        */
120 |  |
       public String[] getParameterValues(String name) {
121 | 12 |
         return (String[])oldParams.parameters.get(name);
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       }
123 |  |
124 |  |
       /**
125 |  |
        * From the <B>old</B> request.
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        * {@inheritDoc}
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        * @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.
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        * {@inheritDoc}
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        * @see javax.servlet.http.HttpServletRequest#getMethod()
137 |  |
        */
138 |  |
       public String getMethod() {
139 | 0 |
         return oldParams.method;
140 |  |
       }
141 |  |
     }