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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.impl.io;
29  
30  import org.apache.hc.core5.annotation.Contract;
31  import org.apache.hc.core5.annotation.ThreadingBehavior;
32  import org.apache.hc.core5.http.ClassicHttpRequest;
33  import org.apache.hc.core5.http.HttpRequestFactory;
34  import org.apache.hc.core5.http.config.Http1Config;
35  import org.apache.hc.core5.http.io.HttpMessageParser;
36  import org.apache.hc.core5.http.io.HttpMessageParserFactory;
37  import org.apache.hc.core5.http.message.LazyLineParser;
38  import org.apache.hc.core5.http.message.LineParser;
39  
40  /**
41   * Default factory for request message parsers.
42   *
43   * @since 4.3
44   */
45  @Contract(threading = ThreadingBehavior.IMMUTABLE_CONDITIONAL)
46  public class DefaultHttpRequestParserFactory implements HttpMessageParserFactory<ClassicHttpRequest> {
47  
48      public static final DefaultHttpRequestParserFactoryquestParserFactory.html#DefaultHttpRequestParserFactory">DefaultHttpRequestParserFactory INSTANCE = new DefaultHttpRequestParserFactory();
49  
50      private final LineParser lineParser;
51      private final HttpRequestFactory<ClassicHttpRequest> requestFactory;
52  
53      public DefaultHttpRequestParserFactory(final LineParser lineParser,
54              final HttpRequestFactory<ClassicHttpRequest> requestFactory) {
55          super();
56          this.lineParser = lineParser != null ? lineParser : LazyLineParser.INSTANCE;
57          this.requestFactory = requestFactory != null ? requestFactory : DefaultClassicHttpRequestFactory.INSTANCE;
58      }
59  
60      public DefaultHttpRequestParserFactory() {
61          this(null, null);
62      }
63  
64      @Override
65      public HttpMessageParser<ClassicHttpRequest> create(final Http1Config http1Config) {
66          return new DefaultHttpRequestParser(this.lineParser, this.requestFactory, http1Config);
67      }
68  
69  }