ServletContextRequestLoggingFilter


1   /*
2    * Copyright 2002-2005 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.web.filter;
18  
19  import javax.servlet.http.HttpServletRequest  ;
20  
21  /**
22   * Simple request logging filter that writes the request URI
23   * (and optionally the query string) to the ServletContext log.
24   *
25   * @author Juergen Hoeller
26   * @since 1.2.5
27   * @see #setIncludeQueryString
28   * @see #setBeforeMessagePrefix
29   * @see #setBeforeMessageSuffix
30   * @see #setAfterMessagePrefix
31   * @see #setAfterMessageSuffix
32   * @see javax.servlet.ServletContext#log(String)
33   */
34  public class ServletContextRequestLoggingFilter extends AbstractRequestLoggingFilter {
35  
36      /**
37       * Writes a log message before the request is processed.
38       */
39      protected void beforeRequest(HttpServletRequest   request, String   message) {
40          getServletContext().log(message);
41      }
42  
43      /**
44       * Writes a log message after the request is processed.
45       */
46      protected void afterRequest(HttpServletRequest   request, String   message) {
47          getServletContext().log(message);
48      }
49  
50  }
51

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