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Java > Open Source Codes > org > apache > tapestry > request > DecodedRequestWrapper


1 // Copyright 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.tapestry.request;
16
17 import javax.servlet.http.HttpServletRequest JavaDoc;
18 import javax.servlet.http.HttpServletRequestWrapper JavaDoc;
19
20 import org.apache.hivemind.util.Defense;
21
22 /**
23  * A wrapper that uses a {@link org.apache.tapestry.request.DecodedRequest}to override default
24  * values for several HttpServletRequest properties.
25  *
26  * @author Howard M. Lewis Ship
27  * @since 4.0
28  */
29 public class DecodedRequestWrapper extends HttpServletRequestWrapper JavaDoc
30 {
31     private final DecodedRequest _decoded;
32
33     public DecodedRequestWrapper(HttpServletRequest JavaDoc request, DecodedRequest decoded)
34     {
35         super(request);
36
37         Defense.notNull(decoded, "decoded");
38
39         _decoded = decoded;
40     }
41
42     public String JavaDoc getRequestURI()
43     {
44         return _decoded.getRequestURI();
45     }
46
47     public String JavaDoc getScheme()
48     {
49         return _decoded.getScheme();
50     }
51
52     public String JavaDoc getServerName()
53     {
54         return _decoded.getServerName();
55     }
56
57     public int getServerPort()
58     {
59         return _decoded.getServerPort();
60     }
61
62     public String JavaDoc toString()
63     {
64         return "<DecodedRequestWrapper for " + getRequest() + ">";
65     }
66 }
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