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1   /*
2    * ====================================================================
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  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,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   * ====================================================================
20   *
21   * This software consists of voluntary contributions made by many
22   * individuals on behalf of the Apache Software Foundation.  For more
23   * information on the Apache Software Foundation, please see
24   * <http://www.apache.org/>.
25   *
26   */
27  
28  package org.apache.hc.core5.testing.classic;
29  
30  import org.apache.hc.core5.http.HttpConnection;
31  import org.apache.hc.core5.http.HttpRequest;
32  import org.apache.hc.core5.http.HttpResponse;
33  import org.apache.hc.core5.http.impl.Http1StreamListener;
34  import org.slf4j.LoggerFactory;
35  import org.slf4j.Logger;
36  
37  public class LoggingHttp1StreamListener implements Http1StreamListener {
38  
39      public static final LoggingHttp1StreamListenerttp1StreamListener.html#LoggingHttp1StreamListener">LoggingHttp1StreamListener INSTANCE = new LoggingHttp1StreamListener();
40  
41      private final Logger connLog = LoggerFactory.getLogger("org.apache.hc.core5.http.connection");
42  
43      @Override
44      public void onRequestHead(final HttpConnection connection, final HttpRequest request) {
45      }
46  
47      @Override
48      public void onResponseHead(final HttpConnection connection, final HttpResponse response) {
49      }
50  
51      @Override
52      public void onExchangeComplete(final HttpConnection connection, final boolean keepAlive) {
53          if (connLog.isDebugEnabled()) {
54              if (keepAlive) {
55                  connLog.debug("{} connection is kept alive", LoggingSupport.getId(connection));
56              } else {
57                  connLog.debug("{} connection is not kept alive", LoggingSupport.getId(connection));
58              }
59          }
60      }
61  
62  }