View Javadoc
1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    *
10   *    http://www.apache.org/licenses/LICENSE-2.0
11   *
12   *  Unless required by applicable law or agreed to in writing,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License.
18   *
19   */
20  package org.apache.mina.proxy.handlers.http;
21  
22  import java.util.List;
23  import java.util.Map;
24  
25  /**
26   * HttpProxyResponse.java - Wrapper class for HTTP requests.
27   * 
28   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
29   * @since MINA 2.0.0-M3
30   */
31  public class HttpProxyResponse {
32      /**
33       * The HTTP response protocol version.
34       */
35      private final String httpVersion;
36  
37      /**
38       * The HTTP response status line.
39       */
40      private final String statusLine;
41  
42      /**
43       * The HTTP response status code;
44       */
45      private final int statusCode;
46  
47      /**
48       * The HTTP response headers.
49       */
50      private final Map<String, List<String>> headers;
51  
52      /**
53       * The HTTP response body.
54       */
55      private String body;
56  
57      /**
58       * Constructor of an HTTP proxy response.
59       *  
60       * @param httpVersion the protocol version
61       * @param statusLine the response status line
62       * @param headers the response headers
63       */
64      protected HttpProxyResponse(final String httpVersion, final String statusLine,
65              final Map<String, List<String>> headers) {
66          this.httpVersion = httpVersion;
67          this.statusLine = statusLine;
68  
69          // parses the status code from the status line
70          this.statusCode = statusLine.charAt(0) == ' ' ? Integer.parseInt(statusLine.substring(1, 4)) : Integer
71                  .parseInt(statusLine.substring(0, 3));
72  
73          this.headers = headers;
74      }
75  
76      /**
77       * Returns the HTTP response protocol version.
78       */
79      public final String getHttpVersion() {
80          return httpVersion;
81      }
82  
83      /**
84       * Returns the HTTP response status code.
85       */
86      public final int getStatusCode() {
87          return statusCode;
88      }
89  
90      /**
91       * Returns the HTTP response status line.
92       */
93      public final String getStatusLine() {
94          return statusLine;
95      }
96  
97      /**
98       * Returns the HTTP response body.
99       */
100     public String getBody() {
101         return body;
102     }
103 
104     /**
105      * Sets the HTTP response body.
106      */
107     public void setBody(String body) {
108         this.body = body;
109     }
110 
111     /**
112      * Returns the HTTP response headers.
113      */
114     public final Map<String, List<String>> getHeaders() {
115         return headers;
116     }
117 }