01: /*
02: * Copyright 2006 Pentaho Corporation. All rights reserved.
03: * This software was developed by Pentaho Corporation and is provided under the terms
04: * of the Mozilla Public License, Version 1.1, or any later version. You may not use
05: * this file except in compliance with the license. If you need a copy of the license,
06: * please go to http://www.mozilla.org/MPL/MPL-1.1.txt. The Original Code is the Pentaho
07: * BI Platform. The Initial Developer is Pentaho Corporation.
08: *
09: * 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
23: SimpleParameterProvider {
24:
25: public static final String SCOPE_SESSION = "session"; //$NON-NLS-1$
26:
27: private IPentahoSession session;
28:
29: public HttpSessionParameterProvider(IPentahoSession session) {
30: this .session = session;
31: }
32:
33: public Object getParameter(String name) {
34: if ("name".equals(name)) { //$NON-NLS-1$
35: return session.getName();
36: }
37: return session.getAttribute(name);
38: }
39:
40: public String getStringParameter(String name, String defaultValue) {
41: Object value = getParameter(name);
42: if (value != null) {
43: return value.toString();
44: }
45: return defaultValue;
46: }
47:
48: }
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