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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.http.params;
29  
30  import java.nio.charset.Charset;
31  import java.nio.charset.CodingErrorAction;
32  
33  import org.apache.http.config.ConnectionConfig;
34  import org.apache.http.config.MessageConstraints;
35  import org.apache.http.config.SocketConfig;
36  
37  /**
38   * @deprecated (4.3) provided for compatibility with {@link HttpParams}. Do not use.
39   *
40   * @since 4.3
41   */
42  @Deprecated
43  public final class HttpParamConfig {
44  
45      private HttpParamConfig() {
46      }
47  
48      public static SocketConfig getSocketConfig(final HttpParams params) {
49          return SocketConfig.custom()
50                  .setSoTimeout(params.getIntParameter(CoreConnectionPNames.SO_TIMEOUT, 0))
51                  .setSoReuseAddress(params.getBooleanParameter(CoreConnectionPNames.SO_REUSEADDR, false))
52                  .setSoKeepAlive(params.getBooleanParameter(CoreConnectionPNames.SO_KEEPALIVE, false))
53                  .setSoLinger(params.getIntParameter(CoreConnectionPNames.SO_LINGER, -1))
54                  .setTcpNoDelay(params.getBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true))
55                  .build();
56      }
57  
58      public static MessageConstraints getMessageConstraints(final HttpParams params) {
59          return MessageConstraints.custom()
60                  .setMaxHeaderCount(params.getIntParameter(CoreConnectionPNames.MAX_HEADER_COUNT, -1))
61                  .setMaxLineLength(params.getIntParameter(CoreConnectionPNames.MAX_LINE_LENGTH, -1))
62                  .build();
63      }
64  
65      public static ConnectionConfig getConnectionConfig(final HttpParams params) {
66          final MessageConstraints messageConstraints = getMessageConstraints(params);
67          final String csname = (String) params.getParameter(CoreProtocolPNames.HTTP_ELEMENT_CHARSET);
68          return ConnectionConfig.custom()
69                  .setCharset(csname != null ? Charset.forName(csname) : null)
70                  .setMalformedInputAction((CodingErrorAction)
71                          params.getParameter(CoreProtocolPNames.HTTP_MALFORMED_INPUT_ACTION))
72                  .setMalformedInputAction((CodingErrorAction)
73                          params.getParameter(CoreProtocolPNames.HTTP_UNMAPPABLE_INPUT_ACTION))
74                  .setMessageConstraints(messageConstraints)
75                  .build();
76      }
77  
78  }