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Java > Open Source Codes > org > pentaho > core > solution > HttpSessionParameterProvider


1 /*
2  * Copyright 2006 Pentaho Corporation. All rights reserved.
3  * This software was developed by Pentaho Corporation and is provided under the terms
4  * of the Mozilla Public License, Version 1.1, or any later version. You may not use
5  * this file except in compliance with the license. If you need a copy of the license,
6  * please go to http://www.mozilla.org/MPL/MPL-1.1.txt. The Original Code is the Pentaho
7  * BI Platform. The Initial Developer is Pentaho Corporation.
8  *
9  * Software distributed under the Mozilla Public License is distributed on an "AS IS"
10  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. Please refer to
11  * the license for the specific language governing your rights and limitations.
12  *
13  * @created Jul 11, 2005
14  * @author James Dixon
15  *
16  */

17
18 package org.pentaho.core.solution;
19
20 import org.pentaho.core.session.IPentahoSession;
21
22 public class HttpSessionParameterProvider extends SimpleParameterProvider {
23
24     private IPentahoSession session;
25
26     public HttpSessionParameterProvider(IPentahoSession session) {
27         this.session = session;
28     }
29
30     public Object JavaDoc getParameter(String JavaDoc name) {
31       if ("name".equals(name)) { //$NON-NLS-1$
32
return session.getName();
33       }
34       return session.getAttribute(name);
35     }
36
37     public String JavaDoc getStringParameter(String JavaDoc name, String JavaDoc defaultValue) {
38       Object JavaDoc value = getParameter(name);
39       if (value != null) {
40         return value.toString();
41       }
42       return defaultValue;
43     }
44
45 }
46
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