WebdavStatus


1   /*
2    * $Header: /home/cvs/jakarta-slide/src/webdav/server/org/apache/slide/webdav/util/WebdavStatus.java,v 1.1 2004/08/02 16:36:06 unico Exp $
3    * $Revision: 1.1 $
4    * $Date: 2004/08/02 16:36:06 $
5    *
6    * ====================================================================
7    *
8    * Copyright 1999-2002 The Apache Software Foundation 
9    *
10   * Licensed under the Apache License, Version 2.0 (the "License");
11   * you may not use this file except in compliance with the License.
12   * You may obtain a copy of the License at
13   *
14   *     http://www.apache.org/licenses/LICENSE-2.0
15   *
16   * Unless required by applicable law or agreed to in writing, software
17   * distributed under the License is distributed on an "AS IS" BASIS,
18   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19   * See the License for the specific language governing permissions and
20   * limitations under the License.
21   *
22   */ 
23  
24  package org.apache.slide.webdav.util;
25  
26  import java.util.Hashtable  ;
27  
28  public class WebdavStatus {
29      
30      
31      // -------------------------------------------------------------- Variables
32      
33      
34      private static Hashtable   mapStatusCodes = new Hashtable  ();
35      
36      
37      // --------------------------------------------------------- Public Methods
38      
39      
40      public static String   getStatusText(int nHttpStatusCode) {
41          Integer   intKey = new Integer  (nHttpStatusCode);
42          
43          if (!mapStatusCodes.containsKey(intKey)) {
44              // No information
45              return null;
46              
47          } else {
48              return (String  ) mapStatusCodes.get(intKey);
49          }
50      }
51      
52      
53      // -------------------------------------------------------- Private Methods
54      
55      
56      private static void addStatusCodeMap(int nKey, String   strVal) {
57          mapStatusCodes.put(new Integer  (nKey), strVal);
58      }
59      
60      
61      // -------------------------------------------------------------- Constants
62      
63      
64      public static final int SC_CONTINUE = 100;
65      public static final int SC_SWITCHING_PROTOCOLS = 101;
66      public static final int SC_PROCESSING = 102;
67      
68      public static final int SC_OK = 200;
69      public static final int SC_CREATED = 201;
70      public static final int SC_ACCEPTED = 202;
71      public static final int SC_NON_AUTHORITATIVE_INFORMATION = 203;
72      public static final int SC_NO_CONTENT = 204;
73      public static final int SC_RESET_CONTENT = 205;
74      public static final int SC_PARTIAL_CONTENT = 206;
75      public static final int SC_MULTI_STATUS = 207;
76      // This one colides with HTTP 1.1
77      // "207 Parital Update OK"
78      
79      public static final int SC_MULTIPLE_CHOICES = 300;
80      public static final int SC_MOVED_PERMANENTLY = 301;
81      public static final int SC_MOVED_TEMPORARILY = 302;
82      public static final int SC_SEE_OTHER = 303;
83      public static final int SC_NOT_MODIFIED = 304;
84      public static final int SC_USE_PROXY = 305;
85      
86      public static final int SC_BAD_REQUEST = 400;
87      public static final int SC_UNAUTHORIZED = 401;
88      public static final int SC_PAYMENT_REQUIRED = 402;
89      public static final int SC_FORBIDDEN = 403;
90      public static final int SC_NOT_FOUND = 404;
91      public static final int SC_METHOD_NOT_ALLOWED = 405;
92      public static final int SC_NOT_ACCEPTABLE = 406;
93      public static final int SC_PROXY_AUTHENTICATION_REQUIRED = 407;
94      public static final int SC_REQUEST_TIMEOUT = 408;
95      public static final int SC_CONFLICT = 409;
96      public static final int SC_GONE = 410;
97      public static final int SC_LENGTH_REQUIRED = 411;
98      public static final int SC_PRECONDITION_FAILED = 412;
99      public static final int SC_REQUEST_TOO_LONG = 413;
100     public static final int SC_UNSUPPORTED_MEDIA_TYPE = 415;
101     public static final int SC_REQUESTED_RANGE_NOT_SATISFIABLE = 416;
102     public static final int SC_EXPECTATION_FAILED = 417;
103     //public static final int SC_UNPROCESSABLE_ENTITY = 418;
104     // This one colides with HTTP 1.1
105     // "418 Reauthentication Required"
106     public static final int SC_INSUFFICIENT_SPACE_ON_RESOURCE = 419;
107     // This one colides with HTTP 1.1
108     // "419 Proxy Reauthentication Required"
109     public static final int SC_METHOD_FAILURE = 420;
110     public static final int SC_UNPROCESSABLE_ENTITY = 422;
111     public static final int SC_LOCKED = 423;
112     public static final int SC_FAILED_DEPENDENCY = 424;
113     
114     public static final int SC_INTERNAL_SERVER_ERROR = 500;
115     public static final int SC_NOT_IMPLEMENTED = 501;
116     public static final int SC_BAD_GATEWAY = 502;
117     public static final int SC_SERVICE_UNAVAILABLE = 503;
118     public static final int SC_GATEWAY_TIMEOUT = 504;
119     public static final int SC_HTTP_VERSION_NOT_SUPPORTED = 505;
120     public static final int SC_INSUFFICIENT_STORAGE = 507;
121     
122     
123     // ----------------------------------------------------- Static Initializer
124     
125     
126     static {
127         // HTTP 1.0 Server status codes -- see RFC 1945
128         addStatusCodeMap(SC_OK, "OK");
129         addStatusCodeMap(SC_CREATED, "Created");
130         addStatusCodeMap(SC_ACCEPTED, "Accepted");
131         addStatusCodeMap(SC_NO_CONTENT, "No Content");
132         addStatusCodeMap(SC_MOVED_PERMANENTLY, "Moved Permanently");
133         addStatusCodeMap(SC_MOVED_TEMPORARILY, "Moved Temporarily");
134         addStatusCodeMap(SC_NOT_MODIFIED, "Not Modified");
135         addStatusCodeMap(SC_BAD_REQUEST, "Bad Request");
136         addStatusCodeMap(SC_UNAUTHORIZED, "Unauthorized");
137         addStatusCodeMap(SC_FORBIDDEN, "Forbidden");
138         addStatusCodeMap(SC_NOT_FOUND, "Not Found");
139         addStatusCodeMap(SC_INTERNAL_SERVER_ERROR, "Internal Server Error");
140         addStatusCodeMap(SC_NOT_IMPLEMENTED, "Not Implemented");
141         addStatusCodeMap(SC_BAD_GATEWAY, "Bad Gateway");
142         addStatusCodeMap(SC_SERVICE_UNAVAILABLE, "Service Unavailable");
143         
144         // HTTP 1.1 Server status codes -- see RFC 2048
145         addStatusCodeMap(SC_CONTINUE, "Continue");
146         addStatusCodeMap(SC_METHOD_NOT_ALLOWED, "Method Not Allowed");
147         addStatusCodeMap(SC_NOT_ACCEPTABLE, "Not Acceptable");
148         addStatusCodeMap(SC_CONFLICT, "Conflict");
149         addStatusCodeMap(SC_PRECONDITION_FAILED, "Precondition Failed");
150         addStatusCodeMap(SC_REQUEST_TOO_LONG, "Request Too Long");
151         addStatusCodeMap(SC_UNSUPPORTED_MEDIA_TYPE, "Unsupported Media Type");
152         addStatusCodeMap(SC_REQUESTED_RANGE_NOT_SATISFIABLE, "Requested Range Not Satisfiable");
153         
154         addStatusCodeMap(SC_SWITCHING_PROTOCOLS, "Switching Protocols");
155         addStatusCodeMap(SC_NON_AUTHORITATIVE_INFORMATION,
156                          "Non Authoritative Information");
157         addStatusCodeMap(SC_RESET_CONTENT, "Reset Content");
158         addStatusCodeMap(SC_GATEWAY_TIMEOUT, "Gateway Timeout");
159         addStatusCodeMap(SC_HTTP_VERSION_NOT_SUPPORTED,
160                          "Http Version Not Supported");
161         
162         // WebDAV Server-specific status codes
163         addStatusCodeMap(SC_PROCESSING, "Processing");
164         addStatusCodeMap(SC_MULTI_STATUS, "Multi-Status");
165         addStatusCodeMap(SC_UNPROCESSABLE_ENTITY, "Unprocessable Entity");
166         addStatusCodeMap(SC_INSUFFICIENT_SPACE_ON_RESOURCE, 
167                          "Insufficient Space On Resource");
168         addStatusCodeMap(SC_METHOD_FAILURE, "Method Failure");
169         addStatusCodeMap(SC_LOCKED, "Locked");
170         addStatusCodeMap(SC_INSUFFICIENT_STORAGE , "Insufficient Storage");
171         addStatusCodeMap(SC_FAILED_DEPENDENCY, "Failed Dependency");
172     }
173     
174     
175 }
176
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