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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.impl.cookie;
29  
30  import java.util.Collection;
31  
32  import org.apache.http.annotation.Contract;
33  import org.apache.http.annotation.ThreadingBehavior;
34  import org.apache.http.cookie.CookieSpec;
35  import org.apache.http.cookie.CookieSpecFactory;
36  import org.apache.http.cookie.CookieSpecProvider;
37  import org.apache.http.cookie.params.CookieSpecPNames;
38  import org.apache.http.params.HttpParams;
39  import org.apache.http.protocol.HttpContext;
40  
41  /**
42   * {@link org.apache.http.cookie.CookieSpecProvider} implementation that provides an instance of
43   * {@link org.apache.http.impl.cookie.BestMatchSpec}. The instance returned by this factory can
44   * be shared by multiple threads.
45   *
46   * @deprecated (4.4) use {@link org.apache.http.impl.cookie.DefaultCookieSpecProvider}.
47   *
48   * @since 4.0
49   */
50  @Contract(threading = ThreadingBehavior.IMMUTABLE)
51  @Deprecated
52  public class BestMatchSpecFactory implements CookieSpecFactory, CookieSpecProvider {
53  
54      private final CookieSpec cookieSpec;
55  
56      public BestMatchSpecFactory(final String[] datepatterns, final boolean oneHeader) {
57          super();
58          this.cookieSpec = new BestMatchSpec(datepatterns, oneHeader);;
59      }
60  
61      public BestMatchSpecFactory() {
62          this(null, false);
63      }
64  
65      @Override
66      public CookieSpec newInstance(final HttpParams params) {
67          if (params != null) {
68  
69              String[] patterns = null;
70              final Collection<?> param = (Collection<?>) params.getParameter(
71                      CookieSpecPNames.DATE_PATTERNS);
72              if (param != null) {
73                  patterns = new String[param.size()];
74                  patterns = param.toArray(patterns);
75              }
76              final boolean singleHeader = params.getBooleanParameter(
77                      CookieSpecPNames.SINGLE_COOKIE_HEADER, false);
78  
79              return new BestMatchSpec(patterns, singleHeader);
80          } else {
81              return new BestMatchSpec();
82          }
83      }
84  
85      @Override
86      public CookieSpec create(final HttpContext context) {
87          return this.cookieSpec;
88      }
89  
90  }