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Java > Open Source Codes > org > apache > pluto > portlet > ActionRequestWrapper


1 /*
2  * Copyright 2003,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 /*
17
18  */
19
20 package org.apache.pluto.portlet;
21
22 import javax.portlet.ActionRequest;
23
24 public class ActionRequestWrapper extends PortletRequestWrapper
25 implements ActionRequest
26 {
27
28    /**
29     * Creates a ServletRequest adaptor wrapping the given request object.
30     * @throws java.lang.IllegalArgumentException if the request is null.
31     */
32     public ActionRequestWrapper(ActionRequest actionRequest)
33     {
34         super(actionRequest);
35
36         if (actionRequest == null)
37         {
38             throw new IllegalArgumentException JavaDoc("Request cannot be null");
39         }
40     }
41
42     // javax.portlet.ActionRequest implementation -------------------------------------------------
43 public java.io.InputStream JavaDoc getPortletInputStream () throws java.io.IOException JavaDoc
44     {
45         return this.getActionRequest().getPortletInputStream();
46     }
47
48     public void setCharacterEncoding(String JavaDoc enc)
49       throws java.io.UnsupportedEncodingException JavaDoc
50     {
51         this.getActionRequest().setCharacterEncoding(enc);
52     }
53
54     public java.io.BufferedReader JavaDoc getReader()
55       throws java.io.UnsupportedEncodingException JavaDoc, java.io.IOException JavaDoc
56     {
57         return this.getActionRequest().getReader();
58     }
59     
60     public java.lang.String JavaDoc getCharacterEncoding()
61     {
62         return this.getActionRequest().getCharacterEncoding();
63     }
64
65     public java.lang.String JavaDoc getContentType()
66     {
67         return this.getActionRequest().getContentType();
68     }
69
70     public int getContentLength()
71     {
72         return this.getActionRequest().getContentLength();
73     }
74     
75     // --------------------------------------------------------------------------------------------
76
77     // additional methods -------------------------------------------------------------------------
78 /**
79     * Return the wrapped ServletRequest object.
80     */
81     public ActionRequest getActionRequest()
82     {
83         return (ActionRequest) getPortletRequest();
84     }
85
86     // --------------------------------------------------------------------------------------------
87 }
88
89
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