1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * 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 package org.apache.commons.chain.web.javax.servlet;
18
19 import javax.servlet.http.HttpServletRequest;
20
21 import org.apache.commons.chain.web.MutableParameterMap;
22
23 /**
24 * Private implementation of {@code Map} for servlet request
25 * attributes.
26 *
27 * @author Craig R. McClanahan
28 */
29 final class ServletRequestScopeMap extends MutableParameterMap<HttpServletRequest, Object> {
30
31 /**
32 * The constructor for the servlet request attributes.
33 *
34 * @param request the servlet-request for the adapter.
35 */
36 ServletRequestScopeMap(HttpServletRequest request) {
37 super(request, request::getAttribute, request::getAttributeNames,
38 request::removeAttribute, request::setAttribute);
39 }
40 }