HttpConstants


1   /*
2    *  SSL-Explorer
3    *
4    *  Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5    *
6    *  This program is free software; you can redistribute it and/or
7    *  modify it under the terms of the GNU General Public License
8    *  as published by the Free Software Foundation; either version 2 of
9    *  the License, or (at your option) any later version.
10   *  This program is distributed in the hope that it will be useful,
11   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   *  GNU General Public License for more details.
14   *
15   *  You should have received a copy of the GNU General Public
16   *  License along with this program; if not, write to the Free Software
17   *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18   */
19              
20  package com.sslexplorer.boot;
21  
22  /**
23   * A set of constants useful in working with the HTTP protocol, including
24   * headers methods and repsonses.
25   * 
26   * @author Brett Smith <a HREF="mailto: brett@3sp.com">&lt;brett@3sp.com&gt;</a>
27   * @author Lee David Painter <a HREF="mailto: lee@3sp.com">&lt;lee@3sp.com&gt;</a>
28   */
29  public class HttpConstants {
30      
31      /*
32       * Headers
33       */
34  
35      /**
36       * If modified since
37       */
38      public static final String   HDR_IF_MODIFIED_SINCE = "If-Modified-Since";
39  
40      /**
41       * Proxy Connection
42       */
43      public static final String   HDR_PROXY_CONNECTION = "Proxy-Connection";
44  
45      /**
46       * Close
47       */
48      public static final String   HDR_CLOSE = "Close";
49  
50      /**
51       * Cookie
52       */
53      public static final String   HDR_COOKIE = "Cookie";
54  
55      /**
56       * X-Forwarded-For
57       */
58      public static final String   HDR_X_FORWARDED_FOR = "X-Forwarded-For";
59  
60      /**
61       * Accept-Encoding
62       */
63      public static final String   HDR_ACCEPT_ENCODING = "Accept-Encoding";
64  
65      /**
66       * Transfer-Encoding
67       */
68      public static final String   HDR_TRANSFER_ENCODING = "Transfer-Encoding";
69  
70      /**
71       * TE
72       */
73      public static final String   HDR_TE = "TE";
74  
75      /**
76       * Trailer
77       */
78      public static final String   HDR_TRAILER = "Trailer";
79  
80      /**
81       * Proxy Authorization
82       */
83      public static final String   HDR_PROXY_AUTHORIZATION = "Proxy-Authorization";
84  
85      /**
86       * Proxy Authenitcate
87       */
88      public static final String   HDR_PROXY_AUTHENTICATE = "Proxy-Authenticate";
89  
90      /**
91       * Upgrade
92       */
93      public static final String   HDR_UPGRADE = "Upgrade";
94  
95      /**
96       * keep-alive
97       */
98      public static final String   HDR_KEEP_ALIVE = "Keep-Alive";
99  
100     /**
101      * Content-Type
102      */
103     public static final String   HDR_CONTENT_TYPE = "Content-Type";
104 
105     /**
106      * Content-Length
107      */
108     public static final String   HDR_CONTENT_LENGTH = "Content-Length";
109 
110     /**
111      * Host
112      */
113     public final static String   HDR_HOST = "Host";
114     
115     /**
116      * Referer
117      */
118     public final static String   HDR_REFERER = "Referer";
119     
120     /**
121      * Referer
122      */
123     public final static String   HDR_CONNECTION = "Connection";
124     
125     /**
126      * Authorization
127      */
128     public static final String   HDR_AUTHORIZATION = "Authorization";
129     
130     /**
131      * WWW-Authenticate
132      */
133     public static final String   HDR_WWW_AUTHENTICATE = "WWW-Authenticate";
134 
135     /**
136      * Content-Encoding
137      */
138     public static final String   HDR_CONTENT_ENCODING = "Content-Encoding";
139 
140     /**
141      * Location 
142      */
143     public static final String   HDR_LOCATION = "Location";
144 
145     /**
146      * Cache-Control
147      */
148     public static final String   HDR_CACHE_CONTROL = "Cache-Control";
149 
150     /**
151      * Server header
152      */
153     public static final String   HDR_SERVER = "Server";
154 
155     /**
156      * Server header
157      */
158     public static final String   HDR_DATE = "Date";
159 
160     /**
161      * Pragma
162      */
163     public static final String   HDR_PRAGMA = "Pragma";
164     
165     /**
166      * Expires
167      */
168     public static final String   HDR_EXPIRES = "Expires";
169 
170     /**
171      * Set cookie
172      */
173     public static final String   HDR_SET_COOKIE = "Set-Cookie";
174     
175     /*
176      * Http methods
177      */
178     
179     /**
180      * Connect
181      */
182     public final static String   METHOD_CONNECT = "CONNECT";
183     
184     /**
185      * Get
186      */
187     public final static String   METHOD_GET = "GET";
188     
189     /**
190      * Get
191      */
192     public final static String   METHOD_POST = "POST";
193     
194     /**
195      * 200 - OK
196      */
197     public static final int RESP_200_OK = 200;
198 
199     /**
200      * 304 - Not modified
201      */
202     public static final int RESP_304_NOT_MODIFIED = 304;
203     
204     /**
205      * 401 - Unauthorized
206      */
207     public static final int RESP_401_UNAUTHORIZED = 401;
208     
209     /**
210      * 403 - Forbidden
211      */
212     public final static int RESP_403_FORBIDDEN = 403;
213     
214     /**
215      * 407 - Proxy authentication required
216      */
217     public static final int RESP_407_PROXY_AUTHENTICATION_REQUIRED = 407;
218     
219     /**
220      * 500 - Internal server error
221      */
222     public static final int RESP_500_INTERNAL_SERVER_ERROR = 500;
223 
224     /**
225      * 503 - Service unavailable
226      */
227     public static final int RESP_503_SERVICE_UNAVAILABLE = 503;
228 
229 }
230
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