RequestAttributeStore


1   /*
2    *
3    * ====================================================================
4    *
5    * Copyright 2004 The Apache Software Foundation 
6    *
7    * Licensed under the Apache License, Version 2.0 (the "License");
8    * you may not use this file except in compliance with the License.
9    * You may obtain a copy of the License at
10   *
11   *     http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing, software
14   * distributed under the License is distributed on an "AS IS" BASIS,
15   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16   * See the License for the specific language governing permissions and
17   * limitations under the License.
18   *
19   */
20  package org.apache.slide.projector.store;
21  
22  import javax.servlet.http.HttpServletRequest  ;
23  
24  public class RequestAttributeStore extends AbstractStore {
25      protected HttpServletRequest   request;
26  
27      public RequestAttributeStore(HttpServletRequest   request) {
28          this.request = request;
29      }
30  
31      public void put(String   key, Object   value) {
32          request.setAttribute(key, value);
33      }
34  
35      public Object   get(String   key) {
36          return request.getAttribute(key);
37      }
38  
39      public void dispose(String   key) {
40          request.removeAttribute(key);
41      }
42  }

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