01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: * $Header:$
18: */
19: package org.apache.beehive.netui.pageflow.scoping.internal;
20:
21: import javax.servlet.ServletConfig;
22: import javax.servlet.ServletContext;
23: import java.util.Enumeration;
24:
25: /**
26: * A wrapper around ServletConfig, associated with a given scope-key.
27: */
28: public class ScopedServletConfig extends AttributeContainer implements
29: ServletConfig {
30: private ServletContext _context;
31: private String _servletName;
32:
33: public ScopedServletConfig(ServletContext context,
34: ServletConfig baseServletConfig) {
35: _context = context;
36:
37: for (Enumeration e = baseServletConfig.getInitParameterNames(); e
38: .hasMoreElements();) {
39: String paramName = (String) e.nextElement();
40: setAttribute(paramName, baseServletConfig
41: .getInitParameter(paramName));
42: }
43:
44: _servletName = baseServletConfig.getServletName();
45: }
46:
47: public String getServletName() {
48: return _servletName;
49: }
50:
51: public ServletContext getServletContext() {
52: return _context;
53: }
54:
55: public String getInitParameter(String s) {
56: return (String) getAttribute(s);
57: }
58:
59: public Enumeration getInitParameterNames() {
60: return getAttributeNames();
61: }
62: }
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