io.undertow.util.StatusCodes Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
The newest version!
/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.undertow.util;
/**
* @author Stuart Douglas
*/
public class StatusCodes {
//chosen simply because it gives no collisions
//if more codes are added this will need to be re-evaluated
private static final int SIZE = 0x2df;
private static final Entry[] TABLE = new Entry[SIZE];
public static final int CONTINUE = 100;
public static final int SWITCHING_PROTOCOLS = 101;
public static final int PROCESSING = 102;
public static final int OK = 200;
public static final int CREATED = 201;
public static final int ACCEPTED = 202;
public static final int NON_AUTHORITATIVE_INFORMATION = 203;
public static final int NO_CONTENT = 204;
public static final int RESET_CONTENT = 205;
public static final int PARTIAL_CONTENT = 206;
public static final int MULTI_STATUS = 207;
public static final int ALREADY_REPORTED = 208;
public static final int IM_USED = 226;
public static final int MULTIPLE_CHOICES = 300;
public static final int MOVED_PERMANENTLY = 301;
@Deprecated //typo, but left in for now due to backwards compat
public static final int MOVED_PERMENANTLY = MOVED_PERMANENTLY;
public static final int FOUND = 302;
public static final int SEE_OTHER = 303;
public static final int NOT_MODIFIED = 304;
public static final int USE_PROXY = 305;
public static final int TEMPORARY_REDIRECT = 307;
public static final int PERMANENT_REDIRECT = 308;
public static final int BAD_REQUEST = 400;
public static final int UNAUTHORIZED = 401;
public static final int PAYMENT_REQUIRED = 402;
public static final int FORBIDDEN = 403;
public static final int NOT_FOUND = 404;
public static final int METHOD_NOT_ALLOWED = 405;
public static final int NOT_ACCEPTABLE = 406;
public static final int PROXY_AUTHENTICATION_REQUIRED = 407;
public static final int REQUEST_TIME_OUT = 408;
public static final int CONFLICT = 409;
public static final int GONE = 410;
public static final int LENGTH_REQUIRED = 411;
public static final int PRECONDITION_FAILED = 412;
public static final int REQUEST_ENTITY_TOO_LARGE = 413;
public static final int REQUEST_URI_TOO_LARGE = 414;
public static final int UNSUPPORTED_MEDIA_TYPE = 415;
public static final int REQUEST_RANGE_NOT_SATISFIABLE = 416;
public static final int EXPECTATION_FAILED = 417;
public static final int UNPROCESSABLE_ENTITY = 422;
public static final int LOCKED = 423;
public static final int FAILED_DEPENDENCY = 424;
public static final int UPGRADE_REQUIRED = 426;
public static final int PRECONDITION_REQUIRED = 428;
public static final int TOO_MANY_REQUESTS = 429;
public static final int REQUEST_HEADER_FIELDS_TOO_LARGE = 431;
public static final int INTERNAL_SERVER_ERROR = 500;
public static final int NOT_IMPLEMENTED = 501;
public static final int BAD_GATEWAY = 502;
public static final int SERVICE_UNAVAILABLE = 503;
public static final int GATEWAY_TIME_OUT = 504;
public static final int HTTP_VERSION_NOT_SUPPORTED = 505;
public static final int INSUFFICIENT_STORAGE = 507;
public static final int LOOP_DETECTED = 508;
public static final int NOT_EXTENDED = 510;
public static final int NETWORK_AUTHENTICATION_REQUIRED = 511;
public static final String CONTINUE_STRING = "Continue";
public static final String SWITCHING_PROTOCOLS_STRING = "Switching Protocols";
public static final String PROCESSING_STRING = "Processing";
public static final String OK_STRING = "OK";
public static final String CREATED_STRING = "Created";
public static final String ACCEPTED_STRING = "Accepted";
public static final String NON_AUTHORITATIVE_INFORMATION_STRING = "Non-Authoritative Information";
public static final String NO_CONTENT_STRING = "No Content";
public static final String RESET_CONTENT_STRING = "Reset Content";
public static final String PARTIAL_CONTENT_STRING = "Partial Content";
public static final String MULTI_STATUS_STRING = "Multi-Status";
public static final String ALREADY_REPORTED_STRING = "Already Reported";
public static final String IM_USED_STRING = "IM Used";
public static final String MULTIPLE_CHOICES_STRING = "Multiple Choices";
public static final String MOVED_PERMANENTLY_STRING = "Moved Permanently";
public static final String FOUND_STRING = "Found";
public static final String SEE_OTHER_STRING = "See Other";
public static final String NOT_MODIFIED_STRING = "Not Modified";
public static final String USE_PROXY_STRING = "Use Proxy";
public static final String TEMPORARY_REDIRECT_STRING = "Temporary Redirect";
public static final String PERMANENT_REDIRECT_STRING = "Permanent Redirect";
public static final String BAD_REQUEST_STRING = "Bad Request";
public static final String UNAUTHORIZED_STRING = "Unauthorized";
public static final String PAYMENT_REQUIRED_STRING = "Payment Required";
public static final String FORBIDDEN_STRING = "Forbidden";
public static final String NOT_FOUND_STRING = "Not Found";
public static final String METHOD_NOT_ALLOWED_STRING = "Method Not Allowed";
public static final String NOT_ACCEPTABLE_STRING = "Not Acceptable";
public static final String PROXY_AUTHENTICATION_REQUIRED_STRING = "Proxy Authentication Required";
public static final String REQUEST_TIME_OUT_STRING = "Request Time-out";
public static final String CONFLICT_STRING = "Conflict";
public static final String GONE_STRING = "Gone";
public static final String LENGTH_REQUIRED_STRING = "Length Required";
public static final String PRECONDITION_FAILED_STRING = "Precondition Failed";
public static final String REQUEST_ENTITY_TOO_LARGE_STRING = "Request Entity Too Large";
public static final String REQUEST_URI_TOO_LARGE_STRING = "Request-URI Too Large";
public static final String UNSUPPORTED_MEDIA_TYPE_STRING = "Unsupported Media Type";
public static final String REQUEST_RANGE_NOT_SATISFIABLE_STRING = "Requested range not satisfiable";
public static final String EXPECTATION_FAILED_STRING = "Expectation Failed";
public static final String UNPROCESSABLE_ENTITY_STRING = "Unprocessable Entity";
public static final String LOCKED_STRING = "Locked";
public static final String FAILED_DEPENDENCY_STRING = "Failed Dependency";
public static final String UPGRADE_REQUIRED_STRING = "Upgrade Required";
public static final String PRECONDITION_REQUIRED_STRING = "Precondition Required";
public static final String TOO_MANY_REQUESTS_STRING = "Too Many Requests";
public static final String REQUEST_HEADER_FIELDS_TOO_LARGE_STRING = "Request Header Fields Too Large";
public static final String INTERNAL_SERVER_ERROR_STRING = "Internal Server Error";
public static final String NOT_IMPLEMENTED_STRING = "Not Implemented";
public static final String BAD_GATEWAY_STRING = "Bad Gateway";
public static final String SERVICE_UNAVAILABLE_STRING = "Service Unavailable";
public static final String GATEWAY_TIME_OUT_STRING = "Gateway Time-out";
public static final String HTTP_VERSION_NOT_SUPPORTED_STRING = "HTTP Version not supported";
public static final String INSUFFICIENT_STORAGE_STRING = "Insufficient Storage";
public static final String LOOP_DETECTED_STRING = "Loop Detected";
public static final String NOT_EXTENDED_STRING = "Not Extended";
public static final String NETWORK_AUTHENTICATION_REQUIRED_STRING = "Network Authentication Required";
static {
putCode(CONTINUE, CONTINUE_STRING);
putCode(SWITCHING_PROTOCOLS, SWITCHING_PROTOCOLS_STRING);
putCode(PROCESSING, PROCESSING_STRING);
putCode(OK, OK_STRING);
putCode(CREATED, CREATED_STRING);
putCode(ACCEPTED, ACCEPTED_STRING);
putCode(NON_AUTHORITATIVE_INFORMATION, NON_AUTHORITATIVE_INFORMATION_STRING);
putCode(NO_CONTENT, NO_CONTENT_STRING);
putCode(RESET_CONTENT, RESET_CONTENT_STRING);
putCode(PARTIAL_CONTENT, PARTIAL_CONTENT_STRING);
putCode(MULTI_STATUS, MULTI_STATUS_STRING);
putCode(ALREADY_REPORTED, ALREADY_REPORTED_STRING);
putCode(IM_USED, IM_USED_STRING);
putCode(MULTIPLE_CHOICES, MULTIPLE_CHOICES_STRING);
putCode(MOVED_PERMANENTLY, MOVED_PERMANENTLY_STRING);
putCode(FOUND, FOUND_STRING);
putCode(SEE_OTHER, SEE_OTHER_STRING);
putCode(NOT_MODIFIED, NOT_MODIFIED_STRING);
putCode(USE_PROXY, USE_PROXY_STRING);
putCode(TEMPORARY_REDIRECT, TEMPORARY_REDIRECT_STRING);
putCode(PERMANENT_REDIRECT, PERMANENT_REDIRECT_STRING);
putCode(BAD_REQUEST, BAD_REQUEST_STRING);
putCode(UNAUTHORIZED, UNAUTHORIZED_STRING);
putCode(PAYMENT_REQUIRED, PAYMENT_REQUIRED_STRING);
putCode(FORBIDDEN, FORBIDDEN_STRING);
putCode(NOT_FOUND, NOT_FOUND_STRING);
putCode(METHOD_NOT_ALLOWED, METHOD_NOT_ALLOWED_STRING);
putCode(NOT_ACCEPTABLE, NOT_ACCEPTABLE_STRING);
putCode(PROXY_AUTHENTICATION_REQUIRED, PROXY_AUTHENTICATION_REQUIRED_STRING);
putCode(REQUEST_TIME_OUT, REQUEST_TIME_OUT_STRING);
putCode(CONFLICT, CONFLICT_STRING);
putCode(GONE, GONE_STRING);
putCode(LENGTH_REQUIRED, LENGTH_REQUIRED_STRING);
putCode(PRECONDITION_FAILED, PRECONDITION_FAILED_STRING);
putCode(REQUEST_ENTITY_TOO_LARGE, REQUEST_ENTITY_TOO_LARGE_STRING);
putCode(REQUEST_URI_TOO_LARGE, REQUEST_URI_TOO_LARGE_STRING);
putCode(UNSUPPORTED_MEDIA_TYPE, UNSUPPORTED_MEDIA_TYPE_STRING);
putCode(REQUEST_RANGE_NOT_SATISFIABLE, REQUEST_RANGE_NOT_SATISFIABLE_STRING);
putCode(EXPECTATION_FAILED, EXPECTATION_FAILED_STRING);
putCode(UNPROCESSABLE_ENTITY, UNPROCESSABLE_ENTITY_STRING);
putCode(LOCKED, LOCKED_STRING);
putCode(FAILED_DEPENDENCY, FAILED_DEPENDENCY_STRING);
putCode(UPGRADE_REQUIRED, UPGRADE_REQUIRED_STRING);
putCode(PRECONDITION_REQUIRED, PRECONDITION_REQUIRED_STRING);
putCode(TOO_MANY_REQUESTS, TOO_MANY_REQUESTS_STRING);
putCode(REQUEST_HEADER_FIELDS_TOO_LARGE, REQUEST_HEADER_FIELDS_TOO_LARGE_STRING);
putCode(INTERNAL_SERVER_ERROR, INTERNAL_SERVER_ERROR_STRING);
putCode(NOT_IMPLEMENTED, NOT_IMPLEMENTED_STRING);
putCode(BAD_GATEWAY, BAD_GATEWAY_STRING);
putCode(SERVICE_UNAVAILABLE, SERVICE_UNAVAILABLE_STRING);
putCode(GATEWAY_TIME_OUT, GATEWAY_TIME_OUT_STRING);
putCode(HTTP_VERSION_NOT_SUPPORTED, HTTP_VERSION_NOT_SUPPORTED_STRING);
putCode(INSUFFICIENT_STORAGE, INSUFFICIENT_STORAGE_STRING);
putCode(LOOP_DETECTED, LOOP_DETECTED_STRING);
putCode(NOT_EXTENDED, NOT_EXTENDED_STRING);
putCode(NETWORK_AUTHENTICATION_REQUIRED, NETWORK_AUTHENTICATION_REQUIRED_STRING);
}
private static void putCode(int code, String reason) {
Entry e = new Entry(reason, code);
int h = code & SIZE;
if(TABLE[h] != null) {
throw new IllegalArgumentException("hash collision");
}
TABLE[h] = e;
}
private StatusCodes() {
}
public static final String getReason(final int code) {
final int hash = code & SIZE;
if (hash == SIZE) {
return "Unknown";
}
final Entry result = TABLE[hash];
if (result == null || result.code != code) {
return "Unknown";
} else {
return result.reason;
}
}
private static final class Entry {
final String reason;
final int code;
private Entry(final String reason, final int code) {
this.reason = reason;
this.code = code;
}
}
}