Mercurial Hosting > luan
diff src/org/eclipse/jetty/http/HttpStatus.java @ 802:3428c60d7cfc
replace jetty jars with source
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Wed, 07 Sep 2016 21:15:48 -0600 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/org/eclipse/jetty/http/HttpStatus.java Wed Sep 07 21:15:48 2016 -0600 @@ -0,0 +1,1036 @@ +// +// ======================================================================== +// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. +// ------------------------------------------------------------------------ +// All rights reserved. This program and the accompanying materials +// are made available under the terms of the Eclipse Public License v1.0 +// and Apache License v2.0 which accompanies this distribution. +// +// The Eclipse Public License is available at +// http://www.eclipse.org/legal/epl-v10.html +// +// The Apache License v2.0 is available at +// http://www.opensource.org/licenses/apache2.0.php +// +// You may elect to redistribute this code under either of these licenses. +// ======================================================================== +// + +package org.eclipse.jetty.http; + +/** + * <p> + * HttpStatusCode enum class, for status codes based on various HTTP RFCs. (see + * table below) + * </p> + * + * <table border="1" cellpadding="5"> + * <tr> + * <th>Enum</th> + * <th>Code</th> + * <th>Message</th> + * <th> + * <a href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a></th> + * <th> + * <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a></th> + * <th> + * <a href="http://tools.ietf.org/html/rfc2518">RFC 2518 - WEBDAV</a></th> + * </tr> + * + * <tr> + * <td><strong><code>Informational - 1xx</code></strong></td> + * <td colspan="5">{@link #isInformational(int)}</td> + * </tr> + * + * <tr> + * <td>{@link #CONTINUE_100}</td> + * <td>100</td> + * <td>Continue</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.1.1">Sec. 10.1.1</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #SWITCHING_PROTOCOLS_101}</td> + * <td>101</td> + * <td>Switching Protocols</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.1.2">Sec. 10.1.2</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #PROCESSING_102}</td> + * <td>102</td> + * <td>Processing</td> + * <td> </td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2518#section-10.1">Sec. 10.1</a></td> + * </tr> + * + * <tr> + * <td><strong><code>Success - 2xx</code></strong></td> + * <td colspan="5">{@link #isSuccess(int)}</td> + * </tr> + * + * <tr> + * <td>{@link #OK_200}</td> + * <td>200</td> + * <td>OK</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.1">Sec. 10.2.1</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #CREATED_201}</td> + * <td>201</td> + * <td>Created</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.2">Sec. 10.2.2</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #ACCEPTED_202}</td> + * <td>202</td> + * <td>Accepted</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.3">Sec. 10.2.3</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #NON_AUTHORITATIVE_INFORMATION_203}</td> + * <td>203</td> + * <td>Non Authoritative Information</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.4">Sec. 10.2.4</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #NO_CONTENT_204}</td> + * <td>204</td> + * <td>No Content</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.2">Sec. 9.2</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.5">Sec. 10.2.5</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #RESET_CONTENT_205}</td> + * <td>205</td> + * <td>Reset Content</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.6">Sec. 10.2.6</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #PARTIAL_CONTENT_206}</td> + * <td>206</td> + * <td>Partial Content</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.2.7">Sec. 10.2.7</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #MULTI_STATUS_207}</td> + * <td>207</td> + * <td>Multi-Status</td> + * <td> </td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2518#section-10.2">Sec. 10.2</a></td> + * </tr> + * <tr> + * <td> </td> + * <td><strike>207</strike></td> + * <td><strike>Partial Update OK</strike></td> + * <td> </td> + * <td> + * <a href= + * "http://www.w3.org/Protocols/HTTP/1.1/draft-ietf-http-v11-spec-rev-01.txt" + * >draft/01</a></td> + * <td> </td> + * </tr> + * + * <tr> + * <td><strong><code>Redirection - 3xx</code></strong></td> + * <td colspan="5">{@link #isRedirection(int)}</td> + * </tr> + * + * <tr> + * <td>{@link #MULTIPLE_CHOICES_300}</td> + * <td>300</td> + * <td>Multiple Choices</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.1">Sec. 10.3.1</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #MOVED_PERMANENTLY_301}</td> + * <td>301</td> + * <td>Moved Permanently</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.2">Sec. 10.3.2</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #MOVED_TEMPORARILY_302}</td> + * <td>302</td> + * <td>Moved Temporarily</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> + * <td>(now "<code>302 Found</code>")</td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #FOUND_302}</td> + * <td>302</td> + * <td>Found</td> + * <td>(was "<code>302 Moved Temporarily</code>")</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.3">Sec. 10.3.3</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #SEE_OTHER_303}</td> + * <td>303</td> + * <td>See Other</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.4">Sec. 10.3.4</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #NOT_MODIFIED_304}</td> + * <td>304</td> + * <td>Not Modified</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.3">Sec. 9.3</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.5">Sec. 10.3.5</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #USE_PROXY_305}</td> + * <td>305</td> + * <td>Use Proxy</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.6">Sec. 10.3.6</a></td> + * <td> </td> + * </tr> + * <tr> + * <td> </td> + * <td>306</td> + * <td><em>(Unused)</em></td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.7">Sec. 10.3.7</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #TEMPORARY_REDIRECT_307}</td> + * <td>307</td> + * <td>Temporary Redirect</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.3.8">Sec. 10.3.8</a></td> + * <td> </td> + * </tr> + * + * <tr> + * <td><strong><code>Client Error - 4xx</code></strong></td> + * <td colspan="5">{@link #isClientError(int)}</td> + * </tr> + * + * <tr> + * <td>{@link #BAD_REQUEST_400}</td> + * <td>400</td> + * <td>Bad Request</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.1">Sec. 10.4.1</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #UNAUTHORIZED_401}</td> + * <td>401</td> + * <td>Unauthorized</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.2">Sec. 10.4.2</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #PAYMENT_REQUIRED_402}</td> + * <td>402</td> + * <td>Payment Required</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.3">Sec. 10.4.3</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #FORBIDDEN_403}</td> + * <td>403</td> + * <td>Forbidden</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.4">Sec. 10.4.4</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #NOT_FOUND_404}</td> + * <td>404</td> + * <td>Not Found</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.4">Sec. 9.4</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.5">Sec. 10.4.5</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #METHOD_NOT_ALLOWED_405}</td> + * <td>405</td> + * <td>Method Not Allowed</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.6">Sec. 10.4.6</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #NOT_ACCEPTABLE_406}</td> + * <td>406</td> + * <td>Not Acceptable</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.7">Sec. 10.4.7</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #PROXY_AUTHENTICATION_REQUIRED_407}</td> + * <td>407</td> + * <td>Proxy Authentication Required</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.8">Sec. 10.4.8</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #REQUEST_TIMEOUT_408}</td> + * <td>408</td> + * <td>Request Timeout</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.9">Sec. 10.4.9</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #CONFLICT_409}</td> + * <td>409</td> + * <td>Conflict</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.10">Sec. 10.4.10</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #GONE_410}</td> + * <td>410</td> + * <td>Gone</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.11">Sec. 10.4.11</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #LENGTH_REQUIRED_411}</td> + * <td>411</td> + * <td>Length Required</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.12">Sec. 10.4.12</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #PRECONDITION_FAILED_412}</td> + * <td>412</td> + * <td>Precondition Failed</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.13">Sec. 10.4.13</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #REQUEST_ENTITY_TOO_LARGE_413}</td> + * <td>413</td> + * <td>Request Entity Too Large</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.14">Sec. 10.4.14</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #REQUEST_URI_TOO_LONG_414}</td> + * <td>414</td> + * <td>Request-URI Too Long</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.15">Sec. 10.4.15</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #UNSUPPORTED_MEDIA_TYPE_415}</td> + * <td>415</td> + * <td>Unsupported Media Type</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.16">Sec. 10.4.16</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #REQUESTED_RANGE_NOT_SATISFIABLE_416}</td> + * <td>416</td> + * <td>Requested Range Not Satisfiable</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.17">Sec. 10.4.17</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #EXPECTATION_FAILED_417}</td> + * <td>417</td> + * <td>Expectation Failed</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.4.18">Sec. 10.4.18</a> + * </td> + * <td> </td> + * </tr> + * <tr> + * <td> </td> + * <td><strike>418</strike></td> + * <td><strike>Reauthentication Required</strike></td> + * <td> </td> + * <td> + * <a href= + * "http://tools.ietf.org/html/draft-ietf-http-v11-spec-rev-01#section-10.4.19" + * >draft/01</a></td> + * <td> </td> + * </tr> + * <tr> + * <td> </td> + * <td><strike>418</strike></td> + * <td><strike>Unprocessable Entity</strike></td> + * <td> </td> + * <td> </td> + * <td> + * <a href= + * "http://tools.ietf.org/html/draft-ietf-webdav-protocol-05#section-10.3" + * >draft/05</a></td> + * </tr> + * <tr> + * <td> </td> + * <td><strike>419</strike></td> + * <td><strike>Proxy Reauthentication Required</stike></td> + * <td> </td> + * <td> + * <a href= + * "http://tools.ietf.org/html/draft-ietf-http-v11-spec-rev-01#section-10.4.20" + * >draft/01</a></td> + * <td> </td> + * </tr> + * <tr> + * <td> </td> + * <td><strike>419</strike></td> + * <td><strike>Insufficient Space on Resource</stike></td> + * <td> </td> + * <td> </td> + * <td> + * <a href= + * "http://tools.ietf.org/html/draft-ietf-webdav-protocol-05#section-10.4" + * >draft/05</a></td> + * </tr> + * <tr> + * <td> </td> + * <td><strike>420</strike></td> + * <td><strike>Method Failure</strike></td> + * <td> </td> + * <td> </td> + * <td> + * <a href= + * "http://tools.ietf.org/html/draft-ietf-webdav-protocol-05#section-10.5" + * >draft/05</a></td> + * </tr> + * <tr> + * <td> </td> + * <td>421</td> + * <td><em>(Unused)</em></td> + * <td> </td> + * <td> </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #UNPROCESSABLE_ENTITY_422}</td> + * <td>422</td> + * <td>Unprocessable Entity</td> + * <td> </td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2518#section-10.3">Sec. 10.3</a></td> + * </tr> + * <tr> + * <td>{@link #LOCKED_423}</td> + * <td>423</td> + * <td>Locked</td> + * <td> </td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2518#section-10.4">Sec. 10.4</a></td> + * </tr> + * <tr> + * <td>{@link #FAILED_DEPENDENCY_424}</td> + * <td>424</td> + * <td>Failed Dependency</td> + * <td> </td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2518#section-10.5">Sec. 10.5</a></td> + * </tr> + * + * <tr> + * <td><strong><code>Server Error - 5xx</code></strong></td> + * <td colspan="5">{@link #isServerError(int)}</td> + * </tr> + * + * <tr> + * <td>{@link #INTERNAL_SERVER_ERROR_500}</td> + * <td>500</td> + * <td>Internal Server Error</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.1">Sec. 10.5.1</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #NOT_IMPLEMENTED_501}</td> + * <td>501</td> + * <td>Not Implemented</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.2">Sec. 10.5.2</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #BAD_GATEWAY_502}</td> + * <td>502</td> + * <td>Bad Gateway</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.3">Sec. 10.5.3</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #SERVICE_UNAVAILABLE_503}</td> + * <td>503</td> + * <td>Service Unavailable</td> + * <td> + * <a href="http://tools.ietf.org/html/rfc1945#section-9.5">Sec. 9.5</a></td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.4">Sec. 10.5.4</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #GATEWAY_TIMEOUT_504}</td> + * <td>504</td> + * <td>Gateway Timeout</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.5">Sec. 10.5.5</a></td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #HTTP_VERSION_NOT_SUPPORTED_505}</td> + * <td>505</td> + * <td>HTTP Version Not Supported</td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2616#section-10.5.6">Sec. 10.5.6</a></td> + * <td> </td> + * </tr> + * <tr> + * <td> </td> + * <td>506</td> + * <td><em>(Unused)</em></td> + * <td> </td> + * <td> </td> + * <td> </td> + * </tr> + * <tr> + * <td>{@link #INSUFFICIENT_STORAGE_507}</td> + * <td>507</td> + * <td>Insufficient Storage</td> + * <td> </td> + * <td> </td> + * <td> + * <a href="http://tools.ietf.org/html/rfc2518#section-10.6">Sec. 10.6</a></td> + * </tr> + * + * </table> + * + * @version $Id$ + */ +public class HttpStatus +{ + public final static int CONTINUE_100 = 100; + public final static int SWITCHING_PROTOCOLS_101 = 101; + public final static int PROCESSING_102 = 102; + + public final static int OK_200 = 200; + public final static int CREATED_201 = 201; + public final static int ACCEPTED_202 = 202; + public final static int NON_AUTHORITATIVE_INFORMATION_203 = 203; + public final static int NO_CONTENT_204 = 204; + public final static int RESET_CONTENT_205 = 205; + public final static int PARTIAL_CONTENT_206 = 206; + public final static int MULTI_STATUS_207 = 207; + + public final static int MULTIPLE_CHOICES_300 = 300; + public final static int MOVED_PERMANENTLY_301 = 301; + public final static int MOVED_TEMPORARILY_302 = 302; + public final static int FOUND_302 = 302; + public final static int SEE_OTHER_303 = 303; + public final static int NOT_MODIFIED_304 = 304; + public final static int USE_PROXY_305 = 305; + public final static int TEMPORARY_REDIRECT_307 = 307; + + public final static int BAD_REQUEST_400 = 400; + public final static int UNAUTHORIZED_401 = 401; + public final static int PAYMENT_REQUIRED_402 = 402; + public final static int FORBIDDEN_403 = 403; + public final static int NOT_FOUND_404 = 404; + public final static int METHOD_NOT_ALLOWED_405 = 405; + public final static int NOT_ACCEPTABLE_406 = 406; + public final static int PROXY_AUTHENTICATION_REQUIRED_407 = 407; + public final static int REQUEST_TIMEOUT_408 = 408; + public final static int CONFLICT_409 = 409; + public final static int GONE_410 = 410; + public final static int LENGTH_REQUIRED_411 = 411; + public final static int PRECONDITION_FAILED_412 = 412; + public final static int REQUEST_ENTITY_TOO_LARGE_413 = 413; + public final static int REQUEST_URI_TOO_LONG_414 = 414; + public final static int UNSUPPORTED_MEDIA_TYPE_415 = 415; + public final static int REQUESTED_RANGE_NOT_SATISFIABLE_416 = 416; + public final static int EXPECTATION_FAILED_417 = 417; + public final static int UNPROCESSABLE_ENTITY_422 = 422; + public final static int LOCKED_423 = 423; + public final static int FAILED_DEPENDENCY_424 = 424; + + public final static int INTERNAL_SERVER_ERROR_500 = 500; + public final static int NOT_IMPLEMENTED_501 = 501; + public final static int BAD_GATEWAY_502 = 502; + public final static int SERVICE_UNAVAILABLE_503 = 503; + public final static int GATEWAY_TIMEOUT_504 = 504; + public final static int HTTP_VERSION_NOT_SUPPORTED_505 = 505; + public final static int INSUFFICIENT_STORAGE_507 = 507; + + public static final int MAX_CODE = 507; + + + private static final Code[] codeMap = new Code[MAX_CODE+1]; + + static + { + for (Code code : Code.values()) + { + codeMap[code._code] = code; + } + } + + + public enum Code + { + /* + * -------------------------------------------------------------------- + * Informational messages in 1xx series. As defined by ... RFC 1945 - + * HTTP/1.0 RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV + */ + + /** <code>100 Continue</code> */ + CONTINUE(CONTINUE_100, "Continue"), + /** <code>101 Switching Protocols</code> */ + SWITCHING_PROTOCOLS(SWITCHING_PROTOCOLS_101, "Switching Protocols"), + /** <code>102 Processing</code> */ + PROCESSING(PROCESSING_102, "Processing"), + + /* + * -------------------------------------------------------------------- + * Success messages in 2xx series. As defined by ... RFC 1945 - HTTP/1.0 + * RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV + */ + + /** <code>200 OK</code> */ + OK(OK_200, "OK"), + /** <code>201 Created</code> */ + CREATED(CREATED_201, "Created"), + /** <code>202 Accepted</code> */ + ACCEPTED(ACCEPTED_202, "Accepted"), + /** <code>203 Non Authoritative Information</code> */ + NON_AUTHORITATIVE_INFORMATION(NON_AUTHORITATIVE_INFORMATION_203, "Non Authoritative Information"), + /** <code>204 No Content</code> */ + NO_CONTENT(NO_CONTENT_204, "No Content"), + /** <code>205 Reset Content</code> */ + RESET_CONTENT(RESET_CONTENT_205, "Reset Content"), + /** <code>206 Partial Content</code> */ + PARTIAL_CONTENT(PARTIAL_CONTENT_206, "Partial Content"), + /** <code>207 Multi-Status</code> */ + MULTI_STATUS(MULTI_STATUS_207, "Multi-Status"), + + /* + * -------------------------------------------------------------------- + * Redirection messages in 3xx series. As defined by ... RFC 1945 - + * HTTP/1.0 RFC 2616 - HTTP/1.1 + */ + + /** <code>300 Mutliple Choices</code> */ + MULTIPLE_CHOICES(MULTIPLE_CHOICES_300, "Multiple Choices"), + /** <code>301 Moved Permanently</code> */ + MOVED_PERMANENTLY(MOVED_PERMANENTLY_301, "Moved Permanently"), + /** <code>302 Moved Temporarily</code> */ + MOVED_TEMPORARILY(MOVED_TEMPORARILY_302, "Moved Temporarily"), + /** <code>302 Found</code> */ + FOUND(FOUND_302, "Found"), + /** <code>303 See Other</code> */ + SEE_OTHER(SEE_OTHER_303, "See Other"), + /** <code>304 Not Modified</code> */ + NOT_MODIFIED(NOT_MODIFIED_304, "Not Modified"), + /** <code>305 Use Proxy</code> */ + USE_PROXY(USE_PROXY_305, "Use Proxy"), + /** <code>307 Temporary Redirect</code> */ + TEMPORARY_REDIRECT(TEMPORARY_REDIRECT_307, "Temporary Redirect"), + + /* + * -------------------------------------------------------------------- + * Client Error messages in 4xx series. As defined by ... RFC 1945 - + * HTTP/1.0 RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV + */ + + /** <code>400 Bad Request</code> */ + BAD_REQUEST(BAD_REQUEST_400, "Bad Request"), + /** <code>401 Unauthorized</code> */ + UNAUTHORIZED(UNAUTHORIZED_401, "Unauthorized"), + /** <code>402 Payment Required</code> */ + PAYMENT_REQUIRED(PAYMENT_REQUIRED_402, "Payment Required"), + /** <code>403 Forbidden</code> */ + FORBIDDEN(FORBIDDEN_403, "Forbidden"), + /** <code>404 Not Found</code> */ + NOT_FOUND(NOT_FOUND_404, "Not Found"), + /** <code>405 Method Not Allowed</code> */ + METHOD_NOT_ALLOWED(METHOD_NOT_ALLOWED_405, "Method Not Allowed"), + /** <code>406 Not Acceptable</code> */ + NOT_ACCEPTABLE(NOT_ACCEPTABLE_406, "Not Acceptable"), + /** <code>407 Proxy Authentication Required</code> */ + PROXY_AUTHENTICATION_REQUIRED(PROXY_AUTHENTICATION_REQUIRED_407, "Proxy Authentication Required"), + /** <code>408 Request Timeout</code> */ + REQUEST_TIMEOUT(REQUEST_TIMEOUT_408, "Request Timeout"), + /** <code>409 Conflict</code> */ + CONFLICT(CONFLICT_409, "Conflict"), + /** <code>410 Gone</code> */ + GONE(GONE_410, "Gone"), + /** <code>411 Length Required</code> */ + LENGTH_REQUIRED(LENGTH_REQUIRED_411, "Length Required"), + /** <code>412 Precondition Failed</code> */ + PRECONDITION_FAILED(PRECONDITION_FAILED_412, "Precondition Failed"), + /** <code>413 Request Entity Too Large</code> */ + REQUEST_ENTITY_TOO_LARGE(REQUEST_ENTITY_TOO_LARGE_413, "Request Entity Too Large"), + /** <code>414 Request-URI Too Long</code> */ + REQUEST_URI_TOO_LONG(REQUEST_URI_TOO_LONG_414, "Request-URI Too Long"), + /** <code>415 Unsupported Media Type</code> */ + UNSUPPORTED_MEDIA_TYPE(UNSUPPORTED_MEDIA_TYPE_415, "Unsupported Media Type"), + /** <code>416 Requested Range Not Satisfiable</code> */ + REQUESTED_RANGE_NOT_SATISFIABLE(REQUESTED_RANGE_NOT_SATISFIABLE_416, "Requested Range Not Satisfiable"), + /** <code>417 Expectation Failed</code> */ + EXPECTATION_FAILED(EXPECTATION_FAILED_417, "Expectation Failed"), + /** <code>422 Unprocessable Entity</code> */ + UNPROCESSABLE_ENTITY(UNPROCESSABLE_ENTITY_422, "Unprocessable Entity"), + /** <code>423 Locked</code> */ + LOCKED(LOCKED_423, "Locked"), + /** <code>424 Failed Dependency</code> */ + FAILED_DEPENDENCY(FAILED_DEPENDENCY_424, "Failed Dependency"), + + /* + * -------------------------------------------------------------------- + * Server Error messages in 5xx series. As defined by ... RFC 1945 - + * HTTP/1.0 RFC 2616 - HTTP/1.1 RFC 2518 - WebDAV + */ + + /** <code>500 Server Error</code> */ + INTERNAL_SERVER_ERROR(INTERNAL_SERVER_ERROR_500, "Server Error"), + /** <code>501 Not Implemented</code> */ + NOT_IMPLEMENTED(NOT_IMPLEMENTED_501, "Not Implemented"), + /** <code>502 Bad Gateway</code> */ + BAD_GATEWAY(BAD_GATEWAY_502, "Bad Gateway"), + /** <code>503 Service Unavailable</code> */ + SERVICE_UNAVAILABLE(SERVICE_UNAVAILABLE_503, "Service Unavailable"), + /** <code>504 Gateway Timeout</code> */ + GATEWAY_TIMEOUT(GATEWAY_TIMEOUT_504, "Gateway Timeout"), + /** <code>505 HTTP Version Not Supported</code> */ + HTTP_VERSION_NOT_SUPPORTED(HTTP_VERSION_NOT_SUPPORTED_505, "HTTP Version Not Supported"), + /** <code>507 Insufficient Storage</code> */ + INSUFFICIENT_STORAGE(INSUFFICIENT_STORAGE_507, "Insufficient Storage"); + + private final int _code; + private final String _message; + + private Code(int code, String message) + { + this._code = code; + _message=message; + } + + public int getCode() + { + return _code; + } + + public String getMessage() + { + return _message; + } + + + public boolean equals(int code) + { + return (this._code == code); + } + + @Override + public String toString() + { + return String.format("[%03d %s]",this._code,this.getMessage()); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Informational</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, + * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - + * HTTP/1.1</a>. + * + * @return true if within range of codes that belongs to + * <code>Informational</code> messages. + */ + public boolean isInformational() + { + return HttpStatus.isInformational(this._code); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Success</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, + * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - + * HTTP/1.1</a>. + * + * @return true if within range of codes that belongs to + * <code>Success</code> messages. + */ + public boolean isSuccess() + { + return HttpStatus.isSuccess(this._code); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Redirection</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, + * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - + * HTTP/1.1</a>. + * + * @return true if within range of codes that belongs to + * <code>Redirection</code> messages. + */ + public boolean isRedirection() + { + return HttpStatus.isRedirection(this._code); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Client Error</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, + * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - + * HTTP/1.1</a>. + * + * @return true if within range of codes that belongs to + * <code>Client Error</code> messages. + */ + public boolean isClientError() + { + return HttpStatus.isClientError(this._code); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Server Error</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, + * and <a href="http://tools.ietf.org/html/rfc2616">RFC 2616 - + * HTTP/1.1</a>. + * + * @return true if within range of codes that belongs to + * <code>Server Error</code> messages. + */ + public boolean isServerError() + { + return HttpStatus.isServerError(this._code); + } + } + + + /** + * Get the HttpStatusCode for a specific code + * + * @param code + * the code to lookup. + * @return the {@link HttpStatus} if found, or null if not found. + */ + public static Code getCode(int code) + { + if (code <= MAX_CODE) + { + return codeMap[code]; + } + return null; + } + + /** + * Get the status message for a specific code. + * + * @param code + * the code to look up + * @return the specific message, or the code number itself if code + * does not match known list. + */ + public static String getMessage(int code) + { + Code codeEnum = getCode(code); + if (codeEnum != null) + { + return codeEnum.getMessage(); + } + else + { + return Integer.toString(code); + } + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Informational</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a + * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. + * + * @param code + * the code to test. + * @return true if within range of codes that belongs to + * <code>Informational</code> messages. + */ + public static boolean isInformational(int code) + { + return ((100 <= code) && (code <= 199)); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Success</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a + * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. + * + * @param code + * the code to test. + * @return true if within range of codes that belongs to + * <code>Success</code> messages. + */ + public static boolean isSuccess(int code) + { + return ((200 <= code) && (code <= 299)); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Redirection</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a + * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. + * + * @param code + * the code to test. + * @return true if within range of codes that belongs to + * <code>Redirection</code> messages. + */ + public static boolean isRedirection(int code) + { + return ((300 <= code) && (code <= 399)); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Client Error</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a + * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. + * + * @param code + * the code to test. + * @return true if within range of codes that belongs to + * <code>Client Error</code> messages. + */ + public static boolean isClientError(int code) + { + return ((400 <= code) && (code <= 499)); + } + + /** + * Simple test against an code to determine if it falls into the + * <code>Server Error</code> message category as defined in the <a + * href="http://tools.ietf.org/html/rfc1945">RFC 1945 - HTTP/1.0</a>, and <a + * href="http://tools.ietf.org/html/rfc2616">RFC 2616 - HTTP/1.1</a>. + * + * @param code + * the code to test. + * @return true if within range of codes that belongs to + * <code>Server Error</code> messages. + */ + public static boolean isServerError(int code) + { + return ((500 <= code) && (code <= 599)); + } +}