Jake Slack | 03928ae | 2014-05-13 18:41:56 -0700 | [diff] [blame] | 1 | // |
| 2 | // ======================================================================== |
| 3 | // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. |
| 4 | // ------------------------------------------------------------------------ |
| 5 | // All rights reserved. This program and the accompanying materials |
| 6 | // are made available under the terms of the Eclipse Public License v1.0 |
| 7 | // and Apache License v2.0 which accompanies this distribution. |
| 8 | // |
| 9 | // The Eclipse Public License is available at |
| 10 | // http://www.eclipse.org/legal/epl-v10.html |
| 11 | // |
| 12 | // The Apache License v2.0 is available at |
| 13 | // http://www.opensource.org/licenses/apache2.0.php |
| 14 | // |
| 15 | // You may elect to redistribute this code under either of these licenses. |
| 16 | // ======================================================================== |
| 17 | // |
| 18 | |
| 19 | package org.eclipse.jetty.http; |
| 20 | |
| 21 | /** |
| 22 | * <p> |
| 23 | * HttpStatusCode enum class, for status codes based on various HTTP RFCs. (see |
| 24 | * table below) |
| 25 | * </p> |
| 26 | * |
| 27 | * <table border="1" cellpadding="5"> |
| 28 | * <tr> |
| 29 | * <th>Enum</th> |
| 30 | * <th>Code</th> |
| 31 | * <th>Message</th> |
| 32 | * <th> |
| 33 | * <a href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a></th> |
| 34 | * <th> |
| 35 | * <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a></th> |
| 36 | * <th> |
| 37 | * <a href="http://tools.ietf.org/html/rfc2518">RFC 2518 - WEBDAV</a></th> |
| 38 | * </tr> |
| 39 | * |
| 40 | * <tr> |
| 41 | * <td><strong><code>Informational - 1xx</code></strong></td> |
| 42 | * <td colspan="5">{@link #isInformational(int)}</td> |
| 43 | * </tr> |
| 44 | * |
| 45 | * <tr> |
| 46 | * <td>{@link #CONTINUE_100}</td> |
| 47 | * <td>100</td> |
| 48 | * <td>Continue</td> |
| 49 | * <td> </td> |
| 50 | * <td> |
| 51 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.1.1">Sec. 10.1.1</a></td> |
| 52 | * <td> </td> |
| 53 | * </tr> |
| 54 | * <tr> |
| 55 | * <td>{@link #SWITCHING_PROTOCOLS_101}</td> |
| 56 | * <td>101</td> |
| 57 | * <td>Switching Protocols</td> |
| 58 | * <td> </td> |
| 59 | * <td> |
| 60 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.1.2">Sec. 10.1.2</a></td> |
| 61 | * <td> </td> |
| 62 | * </tr> |
| 63 | * <tr> |
| 64 | * <td>{@link #PROCESSING_102}</td> |
| 65 | * <td>102</td> |
| 66 | * <td>Processing</td> |
| 67 | * <td> </td> |
| 68 | * <td> </td> |
| 69 | * <td> |
| 70 | * <a href="http://tools.ietf.org/html/rfc2518#section-10.1">Sec. 10.1</a></td> |
| 71 | * </tr> |
| 72 | * |
| 73 | * <tr> |
| 74 | * <td><strong><code>Success - 2xx</code></strong></td> |
| 75 | * <td colspan="5">{@link #isSuccess(int)}</td> |
| 76 | * </tr> |
| 77 | * |
| 78 | * <tr> |
| 79 | * <td>{@link #OK_200}</td> |
| 80 | * <td>200</td> |
| 81 | * <td>OK</td> |
| 82 | * <td> |
| 83 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> |
| 84 | * <td> |
| 85 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.1">Sec. 10.2.1</a></td> |
| 86 | * <td> </td> |
| 87 | * </tr> |
| 88 | * <tr> |
| 89 | * <td>{@link #CREATED_201}</td> |
| 90 | * <td>201</td> |
| 91 | * <td>Created</td> |
| 92 | * <td> |
| 93 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> |
| 94 | * <td> |
| 95 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.2">Sec. 10.2.2</a></td> |
| 96 | * <td> </td> |
| 97 | * </tr> |
| 98 | * <tr> |
| 99 | * <td>{@link #ACCEPTED_202}</td> |
| 100 | * <td>202</td> |
| 101 | * <td>Accepted</td> |
| 102 | * <td> |
| 103 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> |
| 104 | * <td> |
| 105 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.3">Sec. 10.2.3</a></td> |
| 106 | * <td> </td> |
| 107 | * </tr> |
| 108 | * <tr> |
| 109 | * <td>{@link #NON_AUTHORITATIVE_INFORMATION_203}</td> |
| 110 | * <td>203</td> |
| 111 | * <td>Non Authoritative Information</td> |
| 112 | * <td> </td> |
| 113 | * <td> |
| 114 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.4">Sec. 10.2.4</a></td> |
| 115 | * <td> </td> |
| 116 | * </tr> |
| 117 | * <tr> |
| 118 | * <td>{@link #NO_CONTENT_204}</td> |
| 119 | * <td>204</td> |
| 120 | * <td>No Content</td> |
| 121 | * <td> |
| 122 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> |
| 123 | * <td> |
| 124 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.5">Sec. 10.2.5</a></td> |
| 125 | * <td> </td> |
| 126 | * </tr> |
| 127 | * <tr> |
| 128 | * <td>{@link #RESET_CONTENT_205}</td> |
| 129 | * <td>205</td> |
| 130 | * <td>Reset Content</td> |
| 131 | * <td> </td> |
| 132 | * <td> |
| 133 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.6">Sec. 10.2.6</a></td> |
| 134 | * <td> </td> |
| 135 | * </tr> |
| 136 | * <tr> |
| 137 | * <td>{@link #PARTIAL_CONTENT_206}</td> |
| 138 | * <td>206</td> |
| 139 | * <td>Partial Content</td> |
| 140 | * <td> </td> |
| 141 | * <td> |
| 142 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.7">Sec. 10.2.7</a></td> |
| 143 | * <td> </td> |
| 144 | * </tr> |
| 145 | * <tr> |
| 146 | * <td>{@link #MULTI_STATUS_207}</td> |
| 147 | * <td>207</td> |
| 148 | * <td>Multi-Status</td> |
| 149 | * <td> </td> |
| 150 | * <td> </td> |
| 151 | * <td> |
| 152 | * <a href="http://tools.ietf.org/html/rfc2518#section-10.2">Sec. 10.2</a></td> |
| 153 | * </tr> |
| 154 | * <tr> |
| 155 | * <td> </td> |
| 156 | * <td><strike>207</strike></td> |
| 157 | * <td><strike>Partial Update OK</strike></td> |
| 158 | * <td> </td> |
| 159 | * <td> |
| 160 | * <a href= |
| 161 | * "http://www.w3.org/Protocols/HTTP/1.1/draft-ietf-http-v11-spec-rev-01.txt" |
| 162 | * >draft/01</a></td> |
| 163 | * <td> </td> |
| 164 | * </tr> |
| 165 | * |
| 166 | * <tr> |
| 167 | * <td><strong><code>Redirection - 3xx</code></strong></td> |
| 168 | * <td colspan="5">{@link #isRedirection(int)}</td> |
| 169 | * </tr> |
| 170 | * |
| 171 | * <tr> |
| 172 | * <td>{@link #MULTIPLE_CHOICES_300}</td> |
| 173 | * <td>300</td> |
| 174 | * <td>Multiple Choices</td> |
| 175 | * <td> |
| 176 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> |
| 177 | * <td> |
| 178 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.1">Sec. 10.3.1</a></td> |
| 179 | * <td> </td> |
| 180 | * </tr> |
| 181 | * <tr> |
| 182 | * <td>{@link #MOVED_PERMANENTLY_301}</td> |
| 183 | * <td>301</td> |
| 184 | * <td>Moved Permanently</td> |
| 185 | * <td> |
| 186 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> |
| 187 | * <td> |
| 188 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.2">Sec. 10.3.2</a></td> |
| 189 | * <td> </td> |
| 190 | * </tr> |
| 191 | * <tr> |
| 192 | * <td>{@link #MOVED_TEMPORARILY_302}</td> |
| 193 | * <td>302</td> |
| 194 | * <td>Moved Temporarily</td> |
| 195 | * <td> |
| 196 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> |
| 197 | * <td>(now "<code>302 Found</code>")</td> |
| 198 | * <td> </td> |
| 199 | * </tr> |
| 200 | * <tr> |
| 201 | * <td>{@link #FOUND_302}</td> |
| 202 | * <td>302</td> |
| 203 | * <td>Found</td> |
| 204 | * <td>(was "<code>302 Moved Temporarily</code>")</td> |
| 205 | * <td> |
| 206 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.3">Sec. 10.3.3</a></td> |
| 207 | * <td> </td> |
| 208 | * </tr> |
| 209 | * <tr> |
| 210 | * <td>{@link #SEE_OTHER_303}</td> |
| 211 | * <td>303</td> |
| 212 | * <td>See Other</td> |
| 213 | * <td> </td> |
| 214 | * <td> |
| 215 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.4">Sec. 10.3.4</a></td> |
| 216 | * <td> </td> |
| 217 | * </tr> |
| 218 | * <tr> |
| 219 | * <td>{@link #NOT_MODIFIED_304}</td> |
| 220 | * <td>304</td> |
| 221 | * <td>Not Modified</td> |
| 222 | * <td> |
| 223 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> |
| 224 | * <td> |
| 225 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.5">Sec. 10.3.5</a></td> |
| 226 | * <td> </td> |
| 227 | * </tr> |
| 228 | * <tr> |
| 229 | * <td>{@link #USE_PROXY_305}</td> |
| 230 | * <td>305</td> |
| 231 | * <td>Use Proxy</td> |
| 232 | * <td> </td> |
| 233 | * <td> |
| 234 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.6">Sec. 10.3.6</a></td> |
| 235 | * <td> </td> |
| 236 | * </tr> |
| 237 | * <tr> |
| 238 | * <td> </td> |
| 239 | * <td>306</td> |
| 240 | * <td><em>(Unused)</em></td> |
| 241 | * <td> </td> |
| 242 | * <td> |
| 243 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.7">Sec. 10.3.7</a></td> |
| 244 | * <td> </td> |
| 245 | * </tr> |
| 246 | * <tr> |
| 247 | * <td>{@link #TEMPORARY_REDIRECT_307}</td> |
| 248 | * <td>307</td> |
| 249 | * <td>Temporary Redirect</td> |
| 250 | * <td> </td> |
| 251 | * <td> |
| 252 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.8">Sec. 10.3.8</a></td> |
| 253 | * <td> </td> |
| 254 | * </tr> |
| 255 | * |
| 256 | * <tr> |
| 257 | * <td><strong><code>Client Error - 4xx</code></strong></td> |
| 258 | * <td colspan="5">{@link #isClientError(int)}</td> |
| 259 | * </tr> |
| 260 | * |
| 261 | * <tr> |
| 262 | * <td>{@link #BAD_REQUEST_400}</td> |
| 263 | * <td>400</td> |
| 264 | * <td>Bad Request</td> |
| 265 | * <td> |
| 266 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> |
| 267 | * <td> |
| 268 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.1">Sec. 10.4.1</a></td> |
| 269 | * <td> </td> |
| 270 | * </tr> |
| 271 | * <tr> |
| 272 | * <td>{@link #UNAUTHORIZED_401}</td> |
| 273 | * <td>401</td> |
| 274 | * <td>Unauthorized</td> |
| 275 | * <td> |
| 276 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> |
| 277 | * <td> |
| 278 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.2">Sec. 10.4.2</a></td> |
| 279 | * <td> </td> |
| 280 | * </tr> |
| 281 | * <tr> |
| 282 | * <td>{@link #PAYMENT_REQUIRED_402}</td> |
| 283 | * <td>402</td> |
| 284 | * <td>Payment Required</td> |
| 285 | * <td> |
| 286 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> |
| 287 | * <td> |
| 288 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.3">Sec. 10.4.3</a></td> |
| 289 | * <td> </td> |
| 290 | * </tr> |
| 291 | * <tr> |
| 292 | * <td>{@link #FORBIDDEN_403}</td> |
| 293 | * <td>403</td> |
| 294 | * <td>Forbidden</td> |
| 295 | * <td> |
| 296 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> |
| 297 | * <td> |
| 298 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.4">Sec. 10.4.4</a></td> |
| 299 | * <td> </td> |
| 300 | * </tr> |
| 301 | * <tr> |
| 302 | * <td>{@link #NOT_FOUND_404}</td> |
| 303 | * <td>404</td> |
| 304 | * <td>Not Found</td> |
| 305 | * <td> |
| 306 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> |
| 307 | * <td> |
| 308 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.5">Sec. 10.4.5</a></td> |
| 309 | * <td> </td> |
| 310 | * </tr> |
| 311 | * <tr> |
| 312 | * <td>{@link #METHOD_NOT_ALLOWED_405}</td> |
| 313 | * <td>405</td> |
| 314 | * <td>Method Not Allowed</td> |
| 315 | * <td> </td> |
| 316 | * <td> |
| 317 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.6">Sec. 10.4.6</a></td> |
| 318 | * <td> </td> |
| 319 | * </tr> |
| 320 | * <tr> |
| 321 | * <td>{@link #NOT_ACCEPTABLE_406}</td> |
| 322 | * <td>406</td> |
| 323 | * <td>Not Acceptable</td> |
| 324 | * <td> </td> |
| 325 | * <td> |
| 326 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.7">Sec. 10.4.7</a></td> |
| 327 | * <td> </td> |
| 328 | * </tr> |
| 329 | * <tr> |
| 330 | * <td>{@link #PROXY_AUTHENTICATION_REQUIRED_407}</td> |
| 331 | * <td>407</td> |
| 332 | * <td>Proxy Authentication Required</td> |
| 333 | * <td> </td> |
| 334 | * <td> |
| 335 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.8">Sec. 10.4.8</a></td> |
| 336 | * <td> </td> |
| 337 | * </tr> |
| 338 | * <tr> |
| 339 | * <td>{@link #REQUEST_TIMEOUT_408}</td> |
| 340 | * <td>408</td> |
| 341 | * <td>Request Timeout</td> |
| 342 | * <td> </td> |
| 343 | * <td> |
| 344 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.9">Sec. 10.4.9</a></td> |
| 345 | * <td> </td> |
| 346 | * </tr> |
| 347 | * <tr> |
| 348 | * <td>{@link #CONFLICT_409}</td> |
| 349 | * <td>409</td> |
| 350 | * <td>Conflict</td> |
| 351 | * <td> </td> |
| 352 | * <td> |
| 353 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.10">Sec. 10.4.10</a> |
| 354 | * </td> |
| 355 | * <td> </td> |
| 356 | * </tr> |
| 357 | * <tr> |
| 358 | * <td>{@link #GONE_410}</td> |
| 359 | * <td>410</td> |
| 360 | * <td>Gone</td> |
| 361 | * <td> </td> |
| 362 | * <td> |
| 363 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.11">Sec. 10.4.11</a> |
| 364 | * </td> |
| 365 | * <td> </td> |
| 366 | * </tr> |
| 367 | * <tr> |
| 368 | * <td>{@link #LENGTH_REQUIRED_411}</td> |
| 369 | * <td>411</td> |
| 370 | * <td>Length Required</td> |
| 371 | * <td> </td> |
| 372 | * <td> |
| 373 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.12">Sec. 10.4.12</a> |
| 374 | * </td> |
| 375 | * <td> </td> |
| 376 | * </tr> |
| 377 | * <tr> |
| 378 | * <td>{@link #PRECONDITION_FAILED_412}</td> |
| 379 | * <td>412</td> |
| 380 | * <td>Precondition Failed</td> |
| 381 | * <td> </td> |
| 382 | * <td> |
| 383 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.13">Sec. 10.4.13</a> |
| 384 | * </td> |
| 385 | * <td> </td> |
| 386 | * </tr> |
| 387 | * <tr> |
| 388 | * <td>{@link #REQUEST_ENTITY_TOO_LARGE_413}</td> |
| 389 | * <td>413</td> |
| 390 | * <td>Request Entity Too Large</td> |
| 391 | * <td> </td> |
| 392 | * <td> |
| 393 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.14">Sec. 10.4.14</a> |
| 394 | * </td> |
| 395 | * <td> </td> |
| 396 | * </tr> |
| 397 | * <tr> |
| 398 | * <td>{@link #REQUEST_URI_TOO_LONG_414}</td> |
| 399 | * <td>414</td> |
| 400 | * <td>Request-URI Too Long</td> |
| 401 | * <td> </td> |
| 402 | * <td> |
| 403 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.15">Sec. 10.4.15</a> |
| 404 | * </td> |
| 405 | * <td> </td> |
| 406 | * </tr> |
| 407 | * <tr> |
| 408 | * <td>{@link #UNSUPPORTED_MEDIA_TYPE_415}</td> |
| 409 | * <td>415</td> |
| 410 | * <td>Unsupported Media Type</td> |
| 411 | * <td> </td> |
| 412 | * <td> |
| 413 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.16">Sec. 10.4.16</a> |
| 414 | * </td> |
| 415 | * <td> </td> |
| 416 | * </tr> |
| 417 | * <tr> |
| 418 | * <td>{@link #REQUESTED_RANGE_NOT_SATISFIABLE_416}</td> |
| 419 | * <td>416</td> |
| 420 | * <td>Requested Range Not Satisfiable</td> |
| 421 | * <td> </td> |
| 422 | * <td> |
| 423 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.17">Sec. 10.4.17</a> |
| 424 | * </td> |
| 425 | * <td> </td> |
| 426 | * </tr> |
| 427 | * <tr> |
| 428 | * <td>{@link #EXPECTATION_FAILED_417}</td> |
| 429 | * <td>417</td> |
| 430 | * <td>Expectation Failed</td> |
| 431 | * <td> </td> |
| 432 | * <td> |
| 433 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.18">Sec. 10.4.18</a> |
| 434 | * </td> |
| 435 | * <td> </td> |
| 436 | * </tr> |
| 437 | * <tr> |
| 438 | * <td> </td> |
| 439 | * <td><strike>418</strike></td> |
| 440 | * <td><strike>Reauthentication Required</strike></td> |
| 441 | * <td> </td> |
| 442 | * <td> |
| 443 | * <a href= |
| 444 | * "http://tools.ietf.org/html/draft-ietf-http-v11-spec-rev-01#section-10.4.19" |
| 445 | * >draft/01</a></td> |
| 446 | * <td> </td> |
| 447 | * </tr> |
| 448 | * <tr> |
| 449 | * <td> </td> |
| 450 | * <td><strike>418</strike></td> |
| 451 | * <td><strike>Unprocessable Entity</strike></td> |
| 452 | * <td> </td> |
| 453 | * <td> </td> |
| 454 | * <td> |
| 455 | * <a href= |
| 456 | * "http://tools.ietf.org/html/draft-ietf-webdav-protocol-05#section-10.3" |
| 457 | * >draft/05</a></td> |
| 458 | * </tr> |
| 459 | * <tr> |
| 460 | * <td> </td> |
| 461 | * <td><strike>419</strike></td> |
| 462 | * <td><strike>Proxy Reauthentication Required</stike></td> |
| 463 | * <td> </td> |
| 464 | * <td> |
| 465 | * <a href= |
| 466 | * "http://tools.ietf.org/html/draft-ietf-http-v11-spec-rev-01#section-10.4.20" |
| 467 | * >draft/01</a></td> |
| 468 | * <td> </td> |
| 469 | * </tr> |
| 470 | * <tr> |
| 471 | * <td> </td> |
| 472 | * <td><strike>419</strike></td> |
| 473 | * <td><strike>Insufficient Space on Resource</stike></td> |
| 474 | * <td> </td> |
| 475 | * <td> </td> |
| 476 | * <td> |
| 477 | * <a href= |
| 478 | * "http://tools.ietf.org/html/draft-ietf-webdav-protocol-05#section-10.4" |
| 479 | * >draft/05</a></td> |
| 480 | * </tr> |
| 481 | * <tr> |
| 482 | * <td> </td> |
| 483 | * <td><strike>420</strike></td> |
| 484 | * <td><strike>Method Failure</strike></td> |
| 485 | * <td> </td> |
| 486 | * <td> </td> |
| 487 | * <td> |
| 488 | * <a href= |
| 489 | * "http://tools.ietf.org/html/draft-ietf-webdav-protocol-05#section-10.5" |
| 490 | * >draft/05</a></td> |
| 491 | * </tr> |
| 492 | * <tr> |
| 493 | * <td> </td> |
| 494 | * <td>421</td> |
| 495 | * <td><em>(Unused)</em></td> |
| 496 | * <td> </td> |
| 497 | * <td> </td> |
| 498 | * <td> </td> |
| 499 | * </tr> |
| 500 | * <tr> |
| 501 | * <td>{@link #UNPROCESSABLE_ENTITY_422}</td> |
| 502 | * <td>422</td> |
| 503 | * <td>Unprocessable Entity</td> |
| 504 | * <td> </td> |
| 505 | * <td> </td> |
| 506 | * <td> |
| 507 | * <a href="http://tools.ietf.org/html/rfc2518#section-10.3">Sec. 10.3</a></td> |
| 508 | * </tr> |
| 509 | * <tr> |
| 510 | * <td>{@link #LOCKED_423}</td> |
| 511 | * <td>423</td> |
| 512 | * <td>Locked</td> |
| 513 | * <td> </td> |
| 514 | * <td> </td> |
| 515 | * <td> |
| 516 | * <a href="http://tools.ietf.org/html/rfc2518#section-10.4">Sec. 10.4</a></td> |
| 517 | * </tr> |
| 518 | * <tr> |
| 519 | * <td>{@link #FAILED_DEPENDENCY_424}</td> |
| 520 | * <td>424</td> |
| 521 | * <td>Failed Dependency</td> |
| 522 | * <td> </td> |
| 523 | * <td> </td> |
| 524 | * <td> |
| 525 | * <a href="http://tools.ietf.org/html/rfc2518#section-10.5">Sec. 10.5</a></td> |
| 526 | * </tr> |
| 527 | * |
| 528 | * <tr> |
| 529 | * <td><strong><code>Server Error - 5xx</code></strong></td> |
| 530 | * <td colspan="5">{@link #isServerError(int)}</td> |
| 531 | * </tr> |
| 532 | * |
| 533 | * <tr> |
| 534 | * <td>{@link #INTERNAL_SERVER_ERROR_500}</td> |
| 535 | * <td>500</td> |
| 536 | * <td>Internal Server Error</td> |
| 537 | * <td> |
| 538 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> |
| 539 | * <td> |
| 540 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.1">Sec. 10.5.1</a></td> |
| 541 | * <td> </td> |
| 542 | * </tr> |
| 543 | * <tr> |
| 544 | * <td>{@link #NOT_IMPLEMENTED_501}</td> |
| 545 | * <td>501</td> |
| 546 | * <td>Not Implemented</td> |
| 547 | * <td> |
| 548 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> |
| 549 | * <td> |
| 550 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.2">Sec. 10.5.2</a></td> |
| 551 | * <td> </td> |
| 552 | * </tr> |
| 553 | * <tr> |
| 554 | * <td>{@link #BAD_GATEWAY_502}</td> |
| 555 | * <td>502</td> |
| 556 | * <td>Bad Gateway</td> |
| 557 | * <td> |
| 558 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> |
| 559 | * <td> |
| 560 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.3">Sec. 10.5.3</a></td> |
| 561 | * <td> </td> |
| 562 | * </tr> |
| 563 | * <tr> |
| 564 | * <td>{@link #SERVICE_UNAVAILABLE_503}</td> |
| 565 | * <td>503</td> |
| 566 | * <td>Service Unavailable</td> |
| 567 | * <td> |
| 568 | * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> |
| 569 | * <td> |
| 570 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.4">Sec. 10.5.4</a></td> |
| 571 | * <td> </td> |
| 572 | * </tr> |
| 573 | * <tr> |
| 574 | * <td>{@link #GATEWAY_TIMEOUT_504}</td> |
| 575 | * <td>504</td> |
| 576 | * <td>Gateway Timeout</td> |
| 577 | * <td> </td> |
| 578 | * <td> |
| 579 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.5">Sec. 10.5.5</a></td> |
| 580 | * <td> </td> |
| 581 | * </tr> |
| 582 | * <tr> |
| 583 | * <td>{@link #HTTP_VERSION_NOT_SUPPORTED_505}</td> |
| 584 | * <td>505</td> |
| 585 | * <td>HTTP Version Not Supported</td> |
| 586 | * <td> </td> |
| 587 | * <td> |
| 588 | * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.6">Sec. 10.5.6</a></td> |
| 589 | * <td> </td> |
| 590 | * </tr> |
| 591 | * <tr> |
| 592 | * <td> </td> |
| 593 | * <td>506</td> |
| 594 | * <td><em>(Unused)</em></td> |
| 595 | * <td> </td> |
| 596 | * <td> </td> |
| 597 | * <td> </td> |
| 598 | * </tr> |
| 599 | * <tr> |
| 600 | * <td>{@link #INSUFFICIENT_STORAGE_507}</td> |
| 601 | * <td>507</td> |
| 602 | * <td>Insufficient Storage</td> |
| 603 | * <td> </td> |
| 604 | * <td> </td> |
| 605 | * <td> |
| 606 | * <a href="http://tools.ietf.org/html/rfc2518#section-10.6">Sec. 10.6</a></td> |
| 607 | * </tr> |
| 608 | * |
| 609 | * </table> |
| 610 | * |
| 611 | * @version $Id$ |
| 612 | */ |
| 613 | public class HttpStatus |
| 614 | { |
| 615 | public final static int CONTINUE_100 = 100; |
| 616 | public final static int SWITCHING_PROTOCOLS_101 = 101; |
| 617 | public final static int PROCESSING_102 = 102; |
| 618 | |
| 619 | public final static int OK_200 = 200; |
| 620 | public final static int CREATED_201 = 201; |
| 621 | public final static int ACCEPTED_202 = 202; |
| 622 | public final static int NON_AUTHORITATIVE_INFORMATION_203 = 203; |
| 623 | public final static int NO_CONTENT_204 = 204; |
| 624 | public final static int RESET_CONTENT_205 = 205; |
| 625 | public final static int PARTIAL_CONTENT_206 = 206; |
| 626 | public final static int MULTI_STATUS_207 = 207; |
| 627 | |
| 628 | public final static int MULTIPLE_CHOICES_300 = 300; |
| 629 | public final static int MOVED_PERMANENTLY_301 = 301; |
| 630 | public final static int MOVED_TEMPORARILY_302 = 302; |
| 631 | public final static int FOUND_302 = 302; |
| 632 | public final static int SEE_OTHER_303 = 303; |
| 633 | public final static int NOT_MODIFIED_304 = 304; |
| 634 | public final static int USE_PROXY_305 = 305; |
| 635 | public final static int TEMPORARY_REDIRECT_307 = 307; |
| 636 | |
| 637 | public final static int BAD_REQUEST_400 = 400; |
| 638 | public final static int UNAUTHORIZED_401 = 401; |
| 639 | public final static int PAYMENT_REQUIRED_402 = 402; |
| 640 | public final static int FORBIDDEN_403 = 403; |
| 641 | public final static int NOT_FOUND_404 = 404; |
| 642 | public final static int METHOD_NOT_ALLOWED_405 = 405; |
| 643 | public final static int NOT_ACCEPTABLE_406 = 406; |
| 644 | public final static int PROXY_AUTHENTICATION_REQUIRED_407 = 407; |
| 645 | public final static int REQUEST_TIMEOUT_408 = 408; |
| 646 | public final static int CONFLICT_409 = 409; |
| 647 | public final static int GONE_410 = 410; |
| 648 | public final static int LENGTH_REQUIRED_411 = 411; |
| 649 | public final static int PRECONDITION_FAILED_412 = 412; |
| 650 | public final static int REQUEST_ENTITY_TOO_LARGE_413 = 413; |
| 651 | public final static int REQUEST_URI_TOO_LONG_414 = 414; |
| 652 | public final static int UNSUPPORTED_MEDIA_TYPE_415 = 415; |
| 653 | public final static int REQUESTED_RANGE_NOT_SATISFIABLE_416 = 416; |
| 654 | public final static int EXPECTATION_FAILED_417 = 417; |
| 655 | public final static int UNPROCESSABLE_ENTITY_422 = 422; |
| 656 | public final static int LOCKED_423 = 423; |
| 657 | public final static int FAILED_DEPENDENCY_424 = 424; |
| 658 | |
| 659 | public final static int INTERNAL_SERVER_ERROR_500 = 500; |
| 660 | public final static int NOT_IMPLEMENTED_501 = 501; |
| 661 | public final static int BAD_GATEWAY_502 = 502; |
| 662 | public final static int SERVICE_UNAVAILABLE_503 = 503; |
| 663 | public final static int GATEWAY_TIMEOUT_504 = 504; |
| 664 | public final static int HTTP_VERSION_NOT_SUPPORTED_505 = 505; |
| 665 | public final static int INSUFFICIENT_STORAGE_507 = 507; |
| 666 | |
| 667 | public static final int MAX_CODE = 507; |
| 668 | |
| 669 | |
| 670 | private static final Code[] codeMap = new Code[MAX_CODE+1]; |
| 671 | |
| 672 | static |
| 673 | { |
| 674 | for (Code code : Code.values()) |
| 675 | { |
| 676 | codeMap[code._code] = code; |
| 677 | } |
| 678 | } |
| 679 | |
| 680 | |
| 681 | public enum Code |
| 682 | { |
| 683 | /* |
| 684 | * -------------------------------------------------------------------- |
| 685 | * Informational messages in 1xx series. As defined by ... RFC 1945 - |
| 686 | * HTTP/1.0 RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV |
| 687 | */ |
| 688 | |
| 689 | /** <code>100 Continue</code> */ |
| 690 | CONTINUE(CONTINUE_100, "Continue"), |
| 691 | /** <code>101 Switching Protocols</code> */ |
| 692 | SWITCHING_PROTOCOLS(SWITCHING_PROTOCOLS_101, "Switching Protocols"), |
| 693 | /** <code>102 Processing</code> */ |
| 694 | PROCESSING(PROCESSING_102, "Processing"), |
| 695 | |
| 696 | /* |
| 697 | * -------------------------------------------------------------------- |
| 698 | * Success messages in 2xx series. As defined by ... RFC 1945 - HTTP/1.0 |
| 699 | * RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV |
| 700 | */ |
| 701 | |
| 702 | /** <code>200 OK</code> */ |
| 703 | OK(OK_200, "OK"), |
| 704 | /** <code>201 Created</code> */ |
| 705 | CREATED(CREATED_201, "Created"), |
| 706 | /** <code>202 Accepted</code> */ |
| 707 | ACCEPTED(ACCEPTED_202, "Accepted"), |
| 708 | /** <code>203 Non Authoritative Information</code> */ |
| 709 | NON_AUTHORITATIVE_INFORMATION(NON_AUTHORITATIVE_INFORMATION_203, "Non Authoritative Information"), |
| 710 | /** <code>204 No Content</code> */ |
| 711 | NO_CONTENT(NO_CONTENT_204, "No Content"), |
| 712 | /** <code>205 Reset Content</code> */ |
| 713 | RESET_CONTENT(RESET_CONTENT_205, "Reset Content"), |
| 714 | /** <code>206 Partial Content</code> */ |
| 715 | PARTIAL_CONTENT(PARTIAL_CONTENT_206, "Partial Content"), |
| 716 | /** <code>207 Multi-Status</code> */ |
| 717 | MULTI_STATUS(MULTI_STATUS_207, "Multi-Status"), |
| 718 | |
| 719 | /* |
| 720 | * -------------------------------------------------------------------- |
| 721 | * Redirection messages in 3xx series. As defined by ... RFC 1945 - |
| 722 | * HTTP/1.0 RFC 2616 - HTTP/1.1 |
| 723 | */ |
| 724 | |
| 725 | /** <code>300 Mutliple Choices</code> */ |
| 726 | MULTIPLE_CHOICES(MULTIPLE_CHOICES_300, "Multiple Choices"), |
| 727 | /** <code>301 Moved Permanently</code> */ |
| 728 | MOVED_PERMANENTLY(MOVED_PERMANENTLY_301, "Moved Permanently"), |
| 729 | /** <code>302 Moved Temporarily</code> */ |
| 730 | MOVED_TEMPORARILY(MOVED_TEMPORARILY_302, "Moved Temporarily"), |
| 731 | /** <code>302 Found</code> */ |
| 732 | FOUND(FOUND_302, "Found"), |
| 733 | /** <code>303 See Other</code> */ |
| 734 | SEE_OTHER(SEE_OTHER_303, "See Other"), |
| 735 | /** <code>304 Not Modified</code> */ |
| 736 | NOT_MODIFIED(NOT_MODIFIED_304, "Not Modified"), |
| 737 | /** <code>305 Use Proxy</code> */ |
| 738 | USE_PROXY(USE_PROXY_305, "Use Proxy"), |
| 739 | /** <code>307 Temporary Redirect</code> */ |
| 740 | TEMPORARY_REDIRECT(TEMPORARY_REDIRECT_307, "Temporary Redirect"), |
| 741 | |
| 742 | /* |
| 743 | * -------------------------------------------------------------------- |
| 744 | * Client Error messages in 4xx series. As defined by ... RFC 1945 - |
| 745 | * HTTP/1.0 RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV |
| 746 | */ |
| 747 | |
| 748 | /** <code>400 Bad Request</code> */ |
| 749 | BAD_REQUEST(BAD_REQUEST_400, "Bad Request"), |
| 750 | /** <code>401 Unauthorized</code> */ |
| 751 | UNAUTHORIZED(UNAUTHORIZED_401, "Unauthorized"), |
| 752 | /** <code>402 Payment Required</code> */ |
| 753 | PAYMENT_REQUIRED(PAYMENT_REQUIRED_402, "Payment Required"), |
| 754 | /** <code>403 Forbidden</code> */ |
| 755 | FORBIDDEN(FORBIDDEN_403, "Forbidden"), |
| 756 | /** <code>404 Not Found</code> */ |
| 757 | NOT_FOUND(NOT_FOUND_404, "Not Found"), |
| 758 | /** <code>405 Method Not Allowed</code> */ |
| 759 | METHOD_NOT_ALLOWED(METHOD_NOT_ALLOWED_405, "Method Not Allowed"), |
| 760 | /** <code>406 Not Acceptable</code> */ |
| 761 | NOT_ACCEPTABLE(NOT_ACCEPTABLE_406, "Not Acceptable"), |
| 762 | /** <code>407 Proxy Authentication Required</code> */ |
| 763 | PROXY_AUTHENTICATION_REQUIRED(PROXY_AUTHENTICATION_REQUIRED_407, "Proxy Authentication Required"), |
| 764 | /** <code>408 Request Timeout</code> */ |
| 765 | REQUEST_TIMEOUT(REQUEST_TIMEOUT_408, "Request Timeout"), |
| 766 | /** <code>409 Conflict</code> */ |
| 767 | CONFLICT(CONFLICT_409, "Conflict"), |
| 768 | /** <code>410 Gone</code> */ |
| 769 | GONE(GONE_410, "Gone"), |
| 770 | /** <code>411 Length Required</code> */ |
| 771 | LENGTH_REQUIRED(LENGTH_REQUIRED_411, "Length Required"), |
| 772 | /** <code>412 Precondition Failed</code> */ |
| 773 | PRECONDITION_FAILED(PRECONDITION_FAILED_412, "Precondition Failed"), |
| 774 | /** <code>413 Request Entity Too Large</code> */ |
| 775 | REQUEST_ENTITY_TOO_LARGE(REQUEST_ENTITY_TOO_LARGE_413, "Request Entity Too Large"), |
| 776 | /** <code>414 Request-URI Too Long</code> */ |
| 777 | REQUEST_URI_TOO_LONG(REQUEST_URI_TOO_LONG_414, "Request-URI Too Long"), |
| 778 | /** <code>415 Unsupported Media Type</code> */ |
| 779 | UNSUPPORTED_MEDIA_TYPE(UNSUPPORTED_MEDIA_TYPE_415, "Unsupported Media Type"), |
| 780 | /** <code>416 Requested Range Not Satisfiable</code> */ |
| 781 | REQUESTED_RANGE_NOT_SATISFIABLE(REQUESTED_RANGE_NOT_SATISFIABLE_416, "Requested Range Not Satisfiable"), |
| 782 | /** <code>417 Expectation Failed</code> */ |
| 783 | EXPECTATION_FAILED(EXPECTATION_FAILED_417, "Expectation Failed"), |
| 784 | /** <code>422 Unprocessable Entity</code> */ |
| 785 | UNPROCESSABLE_ENTITY(UNPROCESSABLE_ENTITY_422, "Unprocessable Entity"), |
| 786 | /** <code>423 Locked</code> */ |
| 787 | LOCKED(LOCKED_423, "Locked"), |
| 788 | /** <code>424 Failed Dependency</code> */ |
| 789 | FAILED_DEPENDENCY(FAILED_DEPENDENCY_424, "Failed Dependency"), |
| 790 | |
| 791 | /* |
| 792 | * -------------------------------------------------------------------- |
| 793 | * Server Error messages in 5xx series. As defined by ... RFC 1945 - |
| 794 | * HTTP/1.0 RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV |
| 795 | */ |
| 796 | |
| 797 | /** <code>500 Server Error</code> */ |
| 798 | INTERNAL_SERVER_ERROR(INTERNAL_SERVER_ERROR_500, "Server Error"), |
| 799 | /** <code>501 Not Implemented</code> */ |
| 800 | NOT_IMPLEMENTED(NOT_IMPLEMENTED_501, "Not Implemented"), |
| 801 | /** <code>502 Bad Gateway</code> */ |
| 802 | BAD_GATEWAY(BAD_GATEWAY_502, "Bad Gateway"), |
| 803 | /** <code>503 Service Unavailable</code> */ |
| 804 | SERVICE_UNAVAILABLE(SERVICE_UNAVAILABLE_503, "Service Unavailable"), |
| 805 | /** <code>504 Gateway Timeout</code> */ |
| 806 | GATEWAY_TIMEOUT(GATEWAY_TIMEOUT_504, "Gateway Timeout"), |
| 807 | /** <code>505 HTTP Version Not Supported</code> */ |
| 808 | HTTP_VERSION_NOT_SUPPORTED(HTTP_VERSION_NOT_SUPPORTED_505, "HTTP Version Not Supported"), |
| 809 | /** <code>507 Insufficient Storage</code> */ |
| 810 | INSUFFICIENT_STORAGE(INSUFFICIENT_STORAGE_507, "Insufficient Storage"); |
| 811 | |
| 812 | private final int _code; |
| 813 | private final String _message; |
| 814 | |
| 815 | private Code(int code, String message) |
| 816 | { |
| 817 | this._code = code; |
| 818 | _message=message; |
| 819 | } |
| 820 | |
| 821 | public int getCode() |
| 822 | { |
| 823 | return _code; |
| 824 | } |
| 825 | |
| 826 | public String getMessage() |
| 827 | { |
| 828 | return _message; |
| 829 | } |
| 830 | |
| 831 | |
| 832 | public boolean equals(int code) |
| 833 | { |
| 834 | return (this._code == code); |
| 835 | } |
| 836 | |
| 837 | @Override |
| 838 | public String toString() |
| 839 | { |
| 840 | return String.format("[%03d %s]",this._code,this.getMessage()); |
| 841 | } |
| 842 | |
| 843 | /** |
| 844 | * Simple test against an code to determine if it falls into the |
| 845 | * <code>Informational</code> message category as defined in the <a |
| 846 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, |
| 847 | * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - |
| 848 | * HTTP/1.1</a>. |
| 849 | * |
| 850 | * @return true if within range of codes that belongs to |
| 851 | * <code>Informational</code> messages. |
| 852 | */ |
| 853 | public boolean isInformational() |
| 854 | { |
| 855 | return HttpStatus.isInformational(this._code); |
| 856 | } |
| 857 | |
| 858 | /** |
| 859 | * Simple test against an code to determine if it falls into the |
| 860 | * <code>Success</code> message category as defined in the <a |
| 861 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, |
| 862 | * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - |
| 863 | * HTTP/1.1</a>. |
| 864 | * |
| 865 | * @return true if within range of codes that belongs to |
| 866 | * <code>Success</code> messages. |
| 867 | */ |
| 868 | public boolean isSuccess() |
| 869 | { |
| 870 | return HttpStatus.isSuccess(this._code); |
| 871 | } |
| 872 | |
| 873 | /** |
| 874 | * Simple test against an code to determine if it falls into the |
| 875 | * <code>Redirection</code> message category as defined in the <a |
| 876 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, |
| 877 | * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - |
| 878 | * HTTP/1.1</a>. |
| 879 | * |
| 880 | * @return true if within range of codes that belongs to |
| 881 | * <code>Redirection</code> messages. |
| 882 | */ |
| 883 | public boolean isRedirection() |
| 884 | { |
| 885 | return HttpStatus.isRedirection(this._code); |
| 886 | } |
| 887 | |
| 888 | /** |
| 889 | * Simple test against an code to determine if it falls into the |
| 890 | * <code>Client Error</code> message category as defined in the <a |
| 891 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, |
| 892 | * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - |
| 893 | * HTTP/1.1</a>. |
| 894 | * |
| 895 | * @return true if within range of codes that belongs to |
| 896 | * <code>Client Error</code> messages. |
| 897 | */ |
| 898 | public boolean isClientError() |
| 899 | { |
| 900 | return HttpStatus.isClientError(this._code); |
| 901 | } |
| 902 | |
| 903 | /** |
| 904 | * Simple test against an code to determine if it falls into the |
| 905 | * <code>Server Error</code> message category as defined in the <a |
| 906 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, |
| 907 | * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - |
| 908 | * HTTP/1.1</a>. |
| 909 | * |
| 910 | * @return true if within range of codes that belongs to |
| 911 | * <code>Server Error</code> messages. |
| 912 | */ |
| 913 | public boolean isServerError() |
| 914 | { |
| 915 | return HttpStatus.isServerError(this._code); |
| 916 | } |
| 917 | } |
| 918 | |
| 919 | |
| 920 | /** |
| 921 | * Get the HttpStatusCode for a specific code |
| 922 | * |
| 923 | * @param code |
| 924 | * the code to lookup. |
| 925 | * @return the {@link HttpStatus} if found, or null if not found. |
| 926 | */ |
| 927 | public static Code getCode(int code) |
| 928 | { |
| 929 | if (code <= MAX_CODE) |
| 930 | { |
| 931 | return codeMap[code]; |
| 932 | } |
| 933 | return null; |
| 934 | } |
| 935 | |
| 936 | /** |
| 937 | * Get the status message for a specific code. |
| 938 | * |
| 939 | * @param code |
| 940 | * the code to look up |
| 941 | * @return the specific message, or the code number itself if code |
| 942 | * does not match known list. |
| 943 | */ |
| 944 | public static String getMessage(int code) |
| 945 | { |
| 946 | Code codeEnum = getCode(code); |
| 947 | if (codeEnum != null) |
| 948 | { |
| 949 | return codeEnum.getMessage(); |
| 950 | } |
| 951 | else |
| 952 | { |
| 953 | return Integer.toString(code); |
| 954 | } |
| 955 | } |
| 956 | |
| 957 | /** |
| 958 | * Simple test against an code to determine if it falls into the |
| 959 | * <code>Informational</code> message category as defined in the <a |
| 960 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a |
| 961 | * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. |
| 962 | * |
| 963 | * @param code |
| 964 | * the code to test. |
| 965 | * @return true if within range of codes that belongs to |
| 966 | * <code>Informational</code> messages. |
| 967 | */ |
| 968 | public static boolean isInformational(int code) |
| 969 | { |
| 970 | return ((100 <= code) && (code <= 199)); |
| 971 | } |
| 972 | |
| 973 | /** |
| 974 | * Simple test against an code to determine if it falls into the |
| 975 | * <code>Success</code> message category as defined in the <a |
| 976 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a |
| 977 | * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. |
| 978 | * |
| 979 | * @param code |
| 980 | * the code to test. |
| 981 | * @return true if within range of codes that belongs to |
| 982 | * <code>Success</code> messages. |
| 983 | */ |
| 984 | public static boolean isSuccess(int code) |
| 985 | { |
| 986 | return ((200 <= code) && (code <= 299)); |
| 987 | } |
| 988 | |
| 989 | /** |
| 990 | * Simple test against an code to determine if it falls into the |
| 991 | * <code>Redirection</code> message category as defined in the <a |
| 992 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a |
| 993 | * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. |
| 994 | * |
| 995 | * @param code |
| 996 | * the code to test. |
| 997 | * @return true if within range of codes that belongs to |
| 998 | * <code>Redirection</code> messages. |
| 999 | */ |
| 1000 | public static boolean isRedirection(int code) |
| 1001 | { |
| 1002 | return ((300 <= code) && (code <= 399)); |
| 1003 | } |
| 1004 | |
| 1005 | /** |
| 1006 | * Simple test against an code to determine if it falls into the |
| 1007 | * <code>Client Error</code> message category as defined in the <a |
| 1008 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a |
| 1009 | * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. |
| 1010 | * |
| 1011 | * @param code |
| 1012 | * the code to test. |
| 1013 | * @return true if within range of codes that belongs to |
| 1014 | * <code>Client Error</code> messages. |
| 1015 | */ |
| 1016 | public static boolean isClientError(int code) |
| 1017 | { |
| 1018 | return ((400 <= code) && (code <= 499)); |
| 1019 | } |
| 1020 | |
| 1021 | /** |
| 1022 | * Simple test against an code to determine if it falls into the |
| 1023 | * <code>Server Error</code> message category as defined in the <a |
| 1024 | * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a |
| 1025 | * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. |
| 1026 | * |
| 1027 | * @param code |
| 1028 | * the code to test. |
| 1029 | * @return true if within range of codes that belongs to |
| 1030 | * <code>Server Error</code> messages. |
| 1031 | */ |
| 1032 | public static boolean isServerError(int code) |
| 1033 | { |
| 1034 | return ((500 <= code) && (code <= 599)); |
| 1035 | } |
| 1036 | } |