1/*
2 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/impl/DefaultHttpRequestFactory.java $
3 * $Revision: 618367 $
4 * $Date: 2008-02-04 10:26:06 -0800 (Mon, 04 Feb 2008) $
5 *
6 * ====================================================================
7 * Licensed to the Apache Software Foundation (ASF) under one
8 * or more contributor license agreements.  See the NOTICE file
9 * distributed with this work for additional information
10 * regarding copyright ownership.  The ASF licenses this file
11 * to you under the Apache License, Version 2.0 (the
12 * "License"); you may not use this file except in compliance
13 * with the License.  You may obtain a copy of the License at
14 *
15 *   http://www.apache.org/licenses/LICENSE-2.0
16 *
17 * Unless required by applicable law or agreed to in writing,
18 * software distributed under the License is distributed on an
19 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
20 * KIND, either express or implied.  See the License for the
21 * specific language governing permissions and limitations
22 * under the License.
23 * ====================================================================
24 *
25 * This software consists of voluntary contributions made by many
26 * individuals on behalf of the Apache Software Foundation.  For more
27 * information on the Apache Software Foundation, please see
28 * <http://www.apache.org/>.
29 *
30 */
31
32package org.apache.http.impl;
33
34import org.apache.http.HttpRequest;
35import org.apache.http.HttpRequestFactory;
36import org.apache.http.MethodNotSupportedException;
37import org.apache.http.RequestLine;
38import org.apache.http.message.BasicHttpEntityEnclosingRequest;
39import org.apache.http.message.BasicHttpRequest;
40
41/**
42 * Default implementation of a factory for creating request objects.
43 *
44 * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a>
45 *
46 * @version $Revision: 618367 $
47 *
48 * @since 4.0
49 *
50 * @deprecated Please use {@link java.net.URL#openConnection} instead.
51 *     Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a>
52 *     for further details.
53 */
54@Deprecated
55public class DefaultHttpRequestFactory implements HttpRequestFactory {
56
57    private static final String[] RFC2616_COMMON_METHODS = {
58        "GET"
59    };
60
61    private static final String[] RFC2616_ENTITY_ENC_METHODS = {
62        "POST",
63        "PUT"
64    };
65
66    private static final String[] RFC2616_SPECIAL_METHODS = {
67        "HEAD",
68        "OPTIONS",
69        "DELETE",
70        "TRACE"
71    };
72
73
74    public DefaultHttpRequestFactory() {
75        super();
76    }
77
78    private static boolean isOneOf(final String[] methods, final String method) {
79        for (int i = 0; i < methods.length; i++) {
80            if (methods[i].equalsIgnoreCase(method)) {
81                return true;
82            }
83        }
84        return false;
85    }
86
87    public HttpRequest newHttpRequest(final RequestLine requestline)
88            throws MethodNotSupportedException {
89        if (requestline == null) {
90            throw new IllegalArgumentException("Request line may not be null");
91        }
92        String method = requestline.getMethod();
93        if (isOneOf(RFC2616_COMMON_METHODS, method)) {
94            return new BasicHttpRequest(requestline);
95        } else if (isOneOf(RFC2616_ENTITY_ENC_METHODS, method)) {
96            return new BasicHttpEntityEnclosingRequest(requestline);
97        } else if (isOneOf(RFC2616_SPECIAL_METHODS, method)) {
98            return new BasicHttpRequest(requestline);
99        } else {
100            throw new MethodNotSupportedException(method +  " method not supported");
101        }
102    }
103
104    public HttpRequest newHttpRequest(final String method, final String uri)
105            throws MethodNotSupportedException {
106        if (isOneOf(RFC2616_COMMON_METHODS, method)) {
107            return new BasicHttpRequest(method, uri);
108        } else if (isOneOf(RFC2616_ENTITY_ENC_METHODS, method)) {
109            return new BasicHttpEntityEnclosingRequest(method, uri);
110        } else if (isOneOf(RFC2616_SPECIAL_METHODS, method)) {
111            return new BasicHttpRequest(method, uri);
112        } else {
113            throw new MethodNotSupportedException(method
114                    + " method not supported");
115        }
116    }
117
118}
119