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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.client.methods;
29  
30  import java.net.URI;
31  
32  import org.apache.http.annotation.NotThreadSafe;
33  
34  /**
35   * HTTP GET method.
36   * <p>
37   * The HTTP GET method is defined in section 9.3 of
38   * <a href="http://www.ietf.org/rfc/rfc2616.txt">RFC2616</a>:
39   * <blockquote>
40   * The GET method means retrieve whatever information (in the form of an
41   * entity) is identified by the Request-URI. If the Request-URI refers
42   * to a data-producing process, it is the produced data which shall be
43   * returned as the entity in the response and not the source text of the
44   * process, unless that text happens to be the output of the process.
45   * </blockquote>
46   * </p>
47   *
48   * @since 4.0
49   */
50  @NotThreadSafe
51  public class HttpGet extends HttpRequestBase {
52  
53      public final static String METHOD_NAME = "GET";
54  
55      public HttpGet() {
56          super();
57      }
58  
59      public HttpGet(final URI uri) {
60          super();
61          setURI(uri);
62      }
63  
64      /**
65       * @throws IllegalArgumentException if the uri is invalid.
66       */
67      public HttpGet(final String uri) {
68          super();
69          setURI(URI.create(uri));
70      }
71  
72      @Override
73      public String getMethod() {
74          return METHOD_NAME;
75      }
76  
77  }