org.eclipse.jetty.http
Class HttpStatus

java.lang.Object
  org.eclipse.jetty.http.HttpStatus

public class HttpStatus
extends Object

HttpStatusCode enum class, for status codes based on various HTTP RFCs. (see table below)

Enum	Code	Message	RFC 1945 - HTTP/1.0	RFC 2616 - HTTP/1.1	RFC 2518 - WEBDAV
Informational - 1xx	isInformational(int)
#CONTINUE	100	Continue		Sec. 10.1.1
#SWITCHING_PROTOCOLS	101	Switching Protocols		Sec. 10.1.2
#PROCESSING	102	Processing			Sec. 10.1
Success - 2xx	isSuccess(int)
#OK	200	OK	Sec. 9.2	Sec. 10.2.1
#CREATED	201	Created	Sec. 9.2	Sec. 10.2.2
#ACCEPTED	202	Accepted	Sec. 9.2	Sec. 10.2.3
#NON_AUTHORITATIVE_INFORMATION	203	Non Authoritative Information		Sec. 10.2.4
#NO_CONTENT	204	No Content	Sec. 9.2	Sec. 10.2.5
#RESET_CONTENT	205	Reset Content		Sec. 10.2.6
#PARTIAL_CONTENT	206	Partial Content		Sec. 10.2.7
#MULTI_STATUS	207	Multi-Status			Sec. 10.2
	207	Partial Update OK		draft/01
Redirection - 3xx	isRedirection(int)
#MULTIPLE_CHOICES	300	Multiple Choices	Sec. 9.3	Sec. 10.3.1
#MOVED_PERMANENTLY	301	Moved Permanently	Sec. 9.3	Sec. 10.3.2
#MOVED_TEMPORARILY	302	Moved Temporarily	Sec. 9.3	(now "302 Found")
#FOUND	302	Found	(was "302 Moved Temporarily")	Sec. 10.3.3
#SEE_OTHER	303	See Other		Sec. 10.3.4
#NOT_MODIFIED	304	Not Modified	Sec. 9.3	Sec. 10.3.5
#USE_PROXY	305	Use Proxy		Sec. 10.3.6
	306	(Unused)		Sec. 10.3.7
#TEMPORARY_REDIRECT	307	Temporary Redirect		Sec. 10.3.8
Client Error - 4xx	isClientError(int)
#BAD_REQUEST	400	Bad Request	Sec. 9.4	Sec. 10.4.1
#UNAUTHORIZED	401	Unauthorized	Sec. 9.4	Sec. 10.4.2
#PAYMENT_REQUIRED	402	Payment Required	Sec. 9.4	Sec. 10.4.3
#FORBIDDEN	403	Forbidden	Sec. 9.4	Sec. 10.4.4
#NOT_FOUND	404	Not Found	Sec. 9.4	Sec. 10.4.5
#METHOD_NOT_ALLOWED	405	Method Not Allowed		Sec. 10.4.6
#NOT_ACCEPTABLE	406	Not Acceptable		Sec. 10.4.7
#PROXY_AUTHENTICATION_REQUIRED	407	Proxy Authentication Required		Sec. 10.4.8
#REQUEST_TIMEOUT	408	Request Timeout		Sec. 10.4.9
#CONFLICT	409	Conflict		Sec. 10.4.10
#GONE	410	Gone		Sec. 10.4.11
#LENGTH_REQUIRED	411	Length Required		Sec. 10.4.12
#PRECONDITION_FAILED	412	Precondition Failed		Sec. 10.4.13
#REQUEST_ENTITY_TOO_LARGE	413	Request Entity Too Large		Sec. 10.4.14
#REQUEST_URI_TOO_LONG	414	Request-URI Too Long		Sec. 10.4.15
#UNSUPPORTED_MEDIA_TYPE	415	Unsupported Media Type		Sec. 10.4.16
#REQUESTED_RANGE_NOT_SATISFIABLE	416	Requested Range Not Satisfiable		Sec. 10.4.17
#EXPECTATION_FAILED	417	Expectation Failed		Sec. 10.4.18
	418	Reauthentication Required		draft/01
	418	Unprocessable Entity			draft/05
	419	Proxy Reauthentication Required		draft/01
	419	Insufficient Space on Resource			draft/05
	420	Method Failure			draft/05
	421	(Unused)
#UNPROCESSABLE_ENTITY	422	Unprocessable Entity			Sec. 10.3
#LOCKED	423	Locked			Sec. 10.4
#FAILED_DEPENDENCY	424	Failed Dependency			Sec. 10.5
Server Error - 5xx	isServerError(int)
#INTERNAL_SERVER_ERROR	500	Internal Server Error	Sec. 9.5	Sec. 10.5.1
#NOT_IMPLEMENTED	501	Not Implemented	Sec. 9.5	Sec. 10.5.2
#BAD_GATEWAY	502	Bad Gateway	Sec. 9.5	Sec. 10.5.3
#SERVICE_UNAVAILABLE	503	Service Unavailable	Sec. 9.5	Sec. 10.5.4
#GATEWAY_TIMEOUT	504	Gateway Timeout		Sec. 10.5.5
#HTTP_VERSION_NOT_SUPPORTED	505	HTTP Version Not Supported		Sec. 10.5.6
	506	(Unused)
#INSUFFICIENT_STORAGE	507	Insufficient Storage			Sec. 10.6

Version:

$Id$

Nested Class Summary

static class

HttpStatus.Code

Field Summary

static int	ACCEPTED_202
static int	BAD_GATEWAY_502
static int	BAD_REQUEST_400
static int	CONFLICT_409
static int	CONTINUE_100
static int	CREATED_201
static int	EXPECTATION_FAILED_417
static int	FAILED_DEPENDENCY_424
static int	FORBIDDEN_403
static int	FOUND_302
static int	GATEWAY_TIMEOUT_504
static int	GONE_410
static int	HTTP_VERSION_NOT_SUPPORTED_505
static int	INSUFFICIENT_STORAGE_507
static int	INTERNAL_SERVER_ERROR_500
static int	LENGTH_REQUIRED_411
static int	LOCKED_423
static int	MAX_CODE
static int	METHOD_NOT_ALLOWED_405
static int	MOVED_PERMANENTLY_301
static int	MOVED_TEMPORARILY_302
static int	MULTI_STATUS_207
static int	MULTIPLE_CHOICES_300
static int	NO_CONTENT_204
static int	NON_AUTHORITATIVE_INFORMATION_203
static int	NOT_ACCEPTABLE_406
static int	NOT_FOUND_404
static int	NOT_IMPLEMENTED_501
static int	NOT_MODIFIED_304
static int	OK_200
static int	PARTIAL_CONTENT_206
static int	PAYMENT_REQUIRED_402
static int	PRECONDITION_FAILED_412
static int	PROCESSING_102
static int	PROXY_AUTHENTICATION_REQUIRED_407
static int	REQUEST_ENTITY_TOO_LARGE_413
static int	REQUEST_TIMEOUT_408
static int	REQUEST_URI_TOO_LONG_414
static int	REQUESTED_RANGE_NOT_SATISFIABLE_416
static int	RESET_CONTENT_205
static int	SEE_OTHER_303
static int	SERVICE_UNAVAILABLE_503
static int	SWITCHING_PROTOCOLS_101
static int	TEMPORARY_REDIRECT_307
static int	UNAUTHORIZED_401
static int	UNPROCESSABLE_ENTITY_422
static int	UNSUPPORTED_MEDIA_TYPE_415
static int	USE_PROXY_305

Constructor Summary

HttpStatus()

Method Summary

static HttpStatus.Code	getCode(int code) Get the HttpStatusCode for a specific code
static String	getMessage(int code) Get the status message for a specific code.
static boolean	isClientError(int code) Simple test against an code to determine if it falls into the Client Error message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.
static boolean	isInformational(int code) Simple test against an code to determine if it falls into the Informational message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.
static boolean	isRedirection(int code) Simple test against an code to determine if it falls into the Redirection message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.
static boolean	isServerError(int code) Simple test against an code to determine if it falls into the Server Error message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.
static boolean	isSuccess(int code) Simple test against an code to determine if it falls into the Success message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONTINUE_100

public static final int CONTINUE_100

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Constant Field Values

SWITCHING_PROTOCOLS_101

public static final int SWITCHING_PROTOCOLS_101

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Constant Field Values

PROCESSING_102

public static final int PROCESSING_102

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OK_200

public static final int OK_200

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Constant Field Values

CREATED_201

public static final int CREATED_201

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Constant Field Values

ACCEPTED_202

public static final int ACCEPTED_202

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Constant Field Values

NON_AUTHORITATIVE_INFORMATION_203

public static final int NON_AUTHORITATIVE_INFORMATION_203

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Constant Field Values

NO_CONTENT_204

public static final int NO_CONTENT_204

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RESET_CONTENT_205

public static final int RESET_CONTENT_205

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Constant Field Values

PARTIAL_CONTENT_206

public static final int PARTIAL_CONTENT_206

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Constant Field Values

MULTI_STATUS_207

public static final int MULTI_STATUS_207

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Constant Field Values

MULTIPLE_CHOICES_300

public static final int MULTIPLE_CHOICES_300

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Constant Field Values

MOVED_PERMANENTLY_301

public static final int MOVED_PERMANENTLY_301

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MOVED_TEMPORARILY_302

public static final int MOVED_TEMPORARILY_302

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Constant Field Values

FOUND_302

public static final int FOUND_302

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SEE_OTHER_303

public static final int SEE_OTHER_303

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Constant Field Values

NOT_MODIFIED_304

public static final int NOT_MODIFIED_304

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Constant Field Values

USE_PROXY_305

public static final int USE_PROXY_305

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Constant Field Values

TEMPORARY_REDIRECT_307

public static final int TEMPORARY_REDIRECT_307

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Constant Field Values

BAD_REQUEST_400

public static final int BAD_REQUEST_400

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Constant Field Values

UNAUTHORIZED_401

public static final int UNAUTHORIZED_401

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Constant Field Values

PAYMENT_REQUIRED_402

public static final int PAYMENT_REQUIRED_402

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Constant Field Values

FORBIDDEN_403

public static final int FORBIDDEN_403

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NOT_FOUND_404

public static final int NOT_FOUND_404

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METHOD_NOT_ALLOWED_405

public static final int METHOD_NOT_ALLOWED_405

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NOT_ACCEPTABLE_406

public static final int NOT_ACCEPTABLE_406

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Constant Field Values

PROXY_AUTHENTICATION_REQUIRED_407

public static final int PROXY_AUTHENTICATION_REQUIRED_407

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Constant Field Values

REQUEST_TIMEOUT_408

public static final int REQUEST_TIMEOUT_408

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Constant Field Values

CONFLICT_409

public static final int CONFLICT_409

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Constant Field Values

GONE_410

public static final int GONE_410

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Constant Field Values

LENGTH_REQUIRED_411

public static final int LENGTH_REQUIRED_411

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Constant Field Values

PRECONDITION_FAILED_412

public static final int PRECONDITION_FAILED_412

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Constant Field Values

REQUEST_ENTITY_TOO_LARGE_413

public static final int REQUEST_ENTITY_TOO_LARGE_413

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REQUEST_URI_TOO_LONG_414

public static final int REQUEST_URI_TOO_LONG_414

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Constant Field Values

UNSUPPORTED_MEDIA_TYPE_415

public static final int UNSUPPORTED_MEDIA_TYPE_415

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Constant Field Values

REQUESTED_RANGE_NOT_SATISFIABLE_416

public static final int REQUESTED_RANGE_NOT_SATISFIABLE_416

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Constant Field Values

EXPECTATION_FAILED_417

public static final int EXPECTATION_FAILED_417

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Constant Field Values

UNPROCESSABLE_ENTITY_422

public static final int UNPROCESSABLE_ENTITY_422

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LOCKED_423

public static final int LOCKED_423

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Constant Field Values

FAILED_DEPENDENCY_424

public static final int FAILED_DEPENDENCY_424

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Constant Field Values

INTERNAL_SERVER_ERROR_500

public static final int INTERNAL_SERVER_ERROR_500

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Constant Field Values

NOT_IMPLEMENTED_501

public static final int NOT_IMPLEMENTED_501

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Constant Field Values

BAD_GATEWAY_502

public static final int BAD_GATEWAY_502

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SERVICE_UNAVAILABLE_503

public static final int SERVICE_UNAVAILABLE_503

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GATEWAY_TIMEOUT_504

public static final int GATEWAY_TIMEOUT_504

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HTTP_VERSION_NOT_SUPPORTED_505

public static final int HTTP_VERSION_NOT_SUPPORTED_505

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INSUFFICIENT_STORAGE_507

public static final int INSUFFICIENT_STORAGE_507

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Constant Field Values

MAX_CODE

public static final int MAX_CODE

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Constant Field Values

Constructor Detail

HttpStatus

public HttpStatus()

Method Detail

getCode

public static HttpStatus.Code getCode(int code)

Get the HttpStatusCode for a specific code

Parameters:

code - the code to lookup.

Returns:

the HttpStatus if found, or null if not found.

getMessage

public static String getMessage(int code)

Get the status message for a specific code.

Parameters:

code - the code to look up

Returns:

the specific message, or the code number itself if code does not match known list.

isInformational

public static boolean isInformational(int code)

Simple test against an code to determine if it falls into the Informational message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.

Parameters:

code - the code to test.

Returns:

true if within range of codes that belongs to Informational messages.

isSuccess

public static boolean isSuccess(int code)

Simple test against an code to determine if it falls into the Success message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.

Parameters:

code - the code to test.

Returns:

true if within range of codes that belongs to Success messages.

isRedirection

public static boolean isRedirection(int code)

Simple test against an code to determine if it falls into the Redirection message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.

Parameters:

code - the code to test.

Returns:

true if within range of codes that belongs to Redirection messages.

isClientError

public static boolean isClientError(int code)

Simple test against an code to determine if it falls into the Client Error message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.

Parameters:

code - the code to test.

Returns:

true if within range of codes that belongs to Client Error messages.

isServerError

public static boolean isServerError(int code)

Simple test against an code to determine if it falls into the Server Error message category as defined in the RFC 1945 - HTTP/1.0, and RFC 2616 - HTTP/1.1.

Parameters:

code - the code to test.

Returns:

true if within range of codes that belongs to Server Error messages.