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Java > Open Source Codes > org > apache > pluto > portalImpl > core > PortalEnvironment


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.portalImpl.core;
21
22 import javax.servlet.ServletConfig JavaDoc;
23 import javax.servlet.http.HttpServletRequest JavaDoc;
24 import javax.servlet.http.HttpServletResponse JavaDoc;
25
26 public class PortalEnvironment
27 {
28
29     public final static String JavaDoc REQUEST_PORTALENV = "org.apache.pluto.portalImpl.core.PortalEnvironment";
30
31     private HttpServletRequest JavaDoc request;
32     private HttpServletResponse JavaDoc response;
33     private ServletConfig JavaDoc config;
34
35     private PortalURL requestedPortalURL;
36     private PortalControlParameter portalControl;
37
38     public PortalEnvironment(HttpServletRequest JavaDoc request,
39                              HttpServletResponse JavaDoc response,
40                              ServletConfig JavaDoc config)
41     {
42         this.request = request;
43         this.response = response;
44         this.config = config;
45
46         requestedPortalURL = new PortalURL(this);
47         // get navigational information and prepare PortalURL object
48 requestedPortalURL.analyzeRequestInformation();
49         portalControl = new PortalControlParameter(requestedPortalURL);
50
51         // set Environment in Request for later use
52 this.request.setAttribute(REQUEST_PORTALENV, this);
53     }
54
55     public static PortalEnvironment getPortalEnvironment(HttpServletRequest JavaDoc request)
56     {
57         return (PortalEnvironment)request.getAttribute(REQUEST_PORTALENV);
58     }
59
60     public HttpServletRequest JavaDoc getRequest()
61     {
62         return request;
63     }
64
65     public HttpServletResponse JavaDoc getResponse()
66     {
67         return response;
68     }
69
70     public ServletConfig JavaDoc getConfig()
71     {
72         return config;
73     }
74 /*
75     public List getNavigationalInformation()
76     {
77         return navigationalInformation;
78     }
79 */
80     public PortalURL getRequestedPortalURL()
81     {
82         return requestedPortalURL;
83     }
84
85     public PortalControlParameter getPortalControlParameter() {
86         return portalControl;
87     }
88
89     public void changeRequestedPortalURL(PortalURL url, PortalControlParameter control)
90     {
91         requestedPortalURL = url;
92         requestedPortalURL.analyzeControlInformation(control);
93         portalControl = control;
94     }
95
96 }
97
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