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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.http.io.support;
29  
30  import java.io.IOException;
31  
32  import org.apache.hc.core5.http.ClassicHttpRequest;
33  import org.apache.hc.core5.http.ClassicHttpResponse;
34  import org.apache.hc.core5.http.HttpException;
35  import org.apache.hc.core5.http.io.HttpFilterChain;
36  import org.apache.hc.core5.http.io.HttpServerRequestHandler;
37  import org.apache.hc.core5.http.protocol.HttpContext;
38  import org.apache.hc.core5.util.Args;
39  
40  /**
41   * @since 5.0
42   */
43  public class HttpServerFilterChainRequestHandler implements HttpServerRequestHandler {
44  
45      private final HttpServerFilterChainElement filterChain;
46  
47      public HttpServerFilterChainRequestHandler(final HttpServerFilterChainElement filterChain) {
48          this.filterChain = Args.notNull(filterChain, "Filter chain");
49      }
50  
51      @Override
52      public void handle(
53              final ClassicHttpRequest request,
54              final ResponseTrigger trigger,
55              final HttpContext context) throws HttpException, IOException {
56          filterChain.handle(request, new HttpFilterChain.ResponseTrigger() {
57  
58              @Override
59              public void sendInformation(final ClassicHttpResponse response) throws HttpException, IOException {
60                  trigger.sendInformation(response);
61              }
62  
63              @Override
64              public void submitResponse(final ClassicHttpResponse response) throws HttpException, IOException {
65                  trigger.submitResponse(response);
66  
67              }
68  
69          }, context);
70      }
71  
72  }