Package org.eclipse.jetty.http

Class HttpStatus

java.lang.Object

org.eclipse.jetty.http.HttpStatus

public class HttpStatus
extends Object

Http Status Codes

See Also:

• IANA HTTP Status Code Registry

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	HttpStatus.Code

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ACCEPTED_202
static final int	BAD_GATEWAY_502
static final int	BAD_REQUEST_400
static final int	CONFLICT_409
static final int	CONTINUE_100
static final int	CREATED_201
static final int	EARLY_HINT_103
static final int	ENHANCE_YOUR_CALM_420
static final int	EXPECTATION_FAILED_417
static final int	FAILED_DEPENDENCY_424
static final int	FORBIDDEN_403
static final int	FOUND_302
static final int	GATEWAY_TIMEOUT_504
static final int	GONE_410
static final int	HTTP_VERSION_NOT_SUPPORTED_505
static final int	IM_A_TEAPOT_418
static final int	INSUFFICIENT_STORAGE_507
static final int	INTERNAL_SERVER_ERROR_500
static final int	LENGTH_REQUIRED_411
static final int	LOCKED_423
static final int	LOOP_DETECTED_508
static final int	MAX_CODE
static final int	METHOD_NOT_ALLOWED_405
static final int	MISDIRECTED_REQUEST_421
static final int	MOVED_PERMANENTLY_301
static final int	MOVED_TEMPORARILY_302
static final int	MULTI_STATUS_207
static final int	MULTIPLE_CHOICES_300
static final int	NETWORK_AUTHENTICATION_REQUIRED_511
static final int	NO_CONTENT_204
static final int	NON_AUTHORITATIVE_INFORMATION_203
static final int	NOT_ACCEPTABLE_406
static final int	NOT_EXTENDED_510
static final int	NOT_FOUND_404
static final int	NOT_IMPLEMENTED_501
static final int	NOT_MODIFIED_304
static final int	OK_200
static final int	PARTIAL_CONTENT_206
static final int	PAYLOAD_TOO_LARGE_413
static final int	PAYMENT_REQUIRED_402
static final int	PERMANENT_REDIRECT_308
static final int	PRECONDITION_FAILED_412
static final int	PRECONDITION_REQUIRED_428
static final int	PROCESSING_102
static final int	PROXY_AUTHENTICATION_REQUIRED_407
static final int	RANGE_NOT_SATISFIABLE_416
static final int	REQUEST_HEADER_FIELDS_TOO_LARGE_431
static final int	REQUEST_TIMEOUT_408
static final int	RESET_CONTENT_205
static final int	SEE_OTHER_303
static final int	SERVICE_UNAVAILABLE_503
static final int	SWITCHING_PROTOCOLS_101
static final int	TEMPORARY_REDIRECT_307
static final int	TOO_MANY_REQUESTS_429
static final int	UNAUTHORIZED_401
static final int	UNAVAILABLE_FOR_LEGAL_REASONS_451
static final int	UNPROCESSABLE_ENTITY_422
static final int	UNSUPPORTED_MEDIA_TYPE_415
static final int	UPGRADE_REQUIRED_426
static final int	URI_TOO_LONG_414
static final int	USE_PROXY_305

Constructor Summary

Constructors

Constructor	Description
HttpStatus()

Method Summary

Modifier and Type	Method	Description
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	hasNoBody(int status)
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 7231 - 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 7231 - HTTP/1.1.
static boolean	isInterim(int code)	Tests whether the status code is informational but not 101 Switching Protocols.
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 7231 - 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 7231 - 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 7231 - HTTP/1.1.

Methods inherited from class java.lang.Object

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

Field Details

CONTINUE_100

public static final int CONTINUE_100

See Also:

• Constant Field Values

SWITCHING_PROTOCOLS_101

public static final int SWITCHING_PROTOCOLS_101

See Also:

• Constant Field Values

PROCESSING_102

public static final int PROCESSING_102

See Also:

• Constant Field Values

EARLY_HINT_103

public static final int EARLY_HINT_103

See Also:

• Constant Field Values

OK_200

public static final int OK_200

See Also:

• Constant Field Values

CREATED_201

public static final int CREATED_201

See Also:

• Constant Field Values

ACCEPTED_202

public static final int ACCEPTED_202

See Also:

• Constant Field Values

NON_AUTHORITATIVE_INFORMATION_203

public static final int NON_AUTHORITATIVE_INFORMATION_203

See Also:

• Constant Field Values

NO_CONTENT_204

public static final int NO_CONTENT_204

See Also:

• Constant Field Values

RESET_CONTENT_205

public static final int RESET_CONTENT_205

See Also:

• Constant Field Values

PARTIAL_CONTENT_206

public static final int PARTIAL_CONTENT_206

See Also:

• Constant Field Values

MULTI_STATUS_207

public static final int MULTI_STATUS_207

See Also:

• Constant Field Values

MULTIPLE_CHOICES_300

public static final int MULTIPLE_CHOICES_300

See Also:

• Constant Field Values

MOVED_PERMANENTLY_301

public static final int MOVED_PERMANENTLY_301

See Also:

• Constant Field Values

MOVED_TEMPORARILY_302

public static final int MOVED_TEMPORARILY_302

See Also:

• Constant Field Values

FOUND_302

public static final int FOUND_302

See Also:

• Constant Field Values

SEE_OTHER_303

public static final int SEE_OTHER_303

See Also:

• Constant Field Values

NOT_MODIFIED_304

public static final int NOT_MODIFIED_304

See Also:

• Constant Field Values

USE_PROXY_305

public static final int USE_PROXY_305

See Also:

• Constant Field Values

TEMPORARY_REDIRECT_307

public static final int TEMPORARY_REDIRECT_307

See Also:

• Constant Field Values

PERMANENT_REDIRECT_308

public static final int PERMANENT_REDIRECT_308

See Also:

• Constant Field Values

BAD_REQUEST_400

public static final int BAD_REQUEST_400

See Also:

• Constant Field Values

UNAUTHORIZED_401

public static final int UNAUTHORIZED_401

See Also:

• Constant Field Values

PAYMENT_REQUIRED_402

public static final int PAYMENT_REQUIRED_402

See Also:

• Constant Field Values

FORBIDDEN_403

public static final int FORBIDDEN_403

See Also:

• Constant Field Values

NOT_FOUND_404

public static final int NOT_FOUND_404

See Also:

• Constant Field Values

METHOD_NOT_ALLOWED_405

public static final int METHOD_NOT_ALLOWED_405

See Also:

• Constant Field Values

NOT_ACCEPTABLE_406

public static final int NOT_ACCEPTABLE_406

See Also:

• Constant Field Values

PROXY_AUTHENTICATION_REQUIRED_407

public static final int PROXY_AUTHENTICATION_REQUIRED_407

See Also:

• Constant Field Values

REQUEST_TIMEOUT_408

public static final int REQUEST_TIMEOUT_408

See Also:

• Constant Field Values

CONFLICT_409

public static final int CONFLICT_409

See Also:

• Constant Field Values

GONE_410

public static final int GONE_410

See Also:

• Constant Field Values

LENGTH_REQUIRED_411

public static final int LENGTH_REQUIRED_411

See Also:

• Constant Field Values

PRECONDITION_FAILED_412

public static final int PRECONDITION_FAILED_412

See Also:

• Constant Field Values

PAYLOAD_TOO_LARGE_413

public static final int PAYLOAD_TOO_LARGE_413

See Also:

• Constant Field Values

URI_TOO_LONG_414

public static final int URI_TOO_LONG_414

See Also:

• Constant Field Values

UNSUPPORTED_MEDIA_TYPE_415

public static final int UNSUPPORTED_MEDIA_TYPE_415

See Also:

• Constant Field Values

RANGE_NOT_SATISFIABLE_416

public static final int RANGE_NOT_SATISFIABLE_416

See Also:

• Constant Field Values

EXPECTATION_FAILED_417

public static final int EXPECTATION_FAILED_417

See Also:

• Constant Field Values

IM_A_TEAPOT_418

public static final int IM_A_TEAPOT_418

See Also:

• Constant Field Values

ENHANCE_YOUR_CALM_420

public static final int ENHANCE_YOUR_CALM_420

See Also:

• Constant Field Values

MISDIRECTED_REQUEST_421

public static final int MISDIRECTED_REQUEST_421

See Also:

• Constant Field Values

UNPROCESSABLE_ENTITY_422

public static final int UNPROCESSABLE_ENTITY_422

See Also:

• Constant Field Values

LOCKED_423

public static final int LOCKED_423

See Also:

• Constant Field Values

FAILED_DEPENDENCY_424

public static final int FAILED_DEPENDENCY_424

See Also:

• Constant Field Values

UPGRADE_REQUIRED_426

public static final int UPGRADE_REQUIRED_426

See Also:

• Constant Field Values

PRECONDITION_REQUIRED_428

public static final int PRECONDITION_REQUIRED_428

See Also:

• Constant Field Values

TOO_MANY_REQUESTS_429

public static final int TOO_MANY_REQUESTS_429

See Also:

• Constant Field Values

REQUEST_HEADER_FIELDS_TOO_LARGE_431

public static final int REQUEST_HEADER_FIELDS_TOO_LARGE_431

See Also:

• Constant Field Values

UNAVAILABLE_FOR_LEGAL_REASONS_451

public static final int UNAVAILABLE_FOR_LEGAL_REASONS_451

See Also:

• Constant Field Values

INTERNAL_SERVER_ERROR_500

public static final int INTERNAL_SERVER_ERROR_500

See Also:

• Constant Field Values

NOT_IMPLEMENTED_501

public static final int NOT_IMPLEMENTED_501

See Also:

• Constant Field Values

BAD_GATEWAY_502

public static final int BAD_GATEWAY_502

See Also:

• Constant Field Values

SERVICE_UNAVAILABLE_503

public static final int SERVICE_UNAVAILABLE_503

See Also:

• Constant Field Values

GATEWAY_TIMEOUT_504

public static final int GATEWAY_TIMEOUT_504

See Also:

• Constant Field Values

HTTP_VERSION_NOT_SUPPORTED_505

public static final int HTTP_VERSION_NOT_SUPPORTED_505

See Also:

• Constant Field Values

INSUFFICIENT_STORAGE_507

public static final int INSUFFICIENT_STORAGE_507

See Also:

• Constant Field Values

LOOP_DETECTED_508

public static final int LOOP_DETECTED_508

See Also:

• Constant Field Values

NOT_EXTENDED_510

public static final int NOT_EXTENDED_510

See Also:

• Constant Field Values

NETWORK_AUTHENTICATION_REQUIRED_511

public static final int NETWORK_AUTHENTICATION_REQUIRED_511

See Also:

• Constant Field Values

MAX_CODE

public static final int MAX_CODE

See Also:

• Constant Field Values

Constructor Details

HttpStatus

public HttpStatus()

Method Details

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.

hasNoBody

public static boolean hasNoBody(int status)

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 7231 - HTTP/1.1.

Parameters:

code - the code to test.

Returns:

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

isInterim

public static boolean isInterim(int code)

Tests whether the status code is informational but not 101 Switching Protocols.

Parameters:

code - the code to test

Returns:

whether the status code is informational but not 101 Switching Protocols

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 7231 - 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 7231 - 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 7231 - 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 7231 - HTTP/1.1.

Parameters:

code - the code to test.

Returns:

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