HttpStatus (Commons core 1.0 API)

java.lang.Object
- java.lang.Enum<HttpStatus>
- - code.ponfee.commons.http.HttpStatus

所有已实现的接口:

Serializable, Comparable<HttpStatus>
```
public enum HttpStatus
extends Enum<HttpStatus>
```
Enumeration of HTTP status codes.
The HTTP status code series can be retrieved via series().

从以下版本开始:

3.0

作者:

Arjen Poutsma, Sebastien Deleuze, Brian Clozel

另请参阅:

HttpStatus.Series, HTTP Status Code Registry, List of HTTP status codes - Wikipedia

嵌套类概要

嵌套类
限定符和类型类和说明

static class HttpStatus.Series
Enumeration of HTTP status series.

嵌套类
限定符和类型	类和说明
`static class`	`HttpStatus.Series` Enumeration of HTTP status series.

枚举常量概要

枚举常量
枚举常量和说明
`ACCEPTED` `202 Accepted`.
`ALREADY_REPORTED` `208 Already Reported`.
`BAD_GATEWAY` `502 Bad Gateway`.
`BAD_REQUEST` `400 Bad Request`.
`BANDWIDTH_LIMIT_EXCEEDED` `509 Bandwidth Limit Exceeded`
`CHECKPOINT` `103 Checkpoint`.
`CONFLICT` `409 Conflict`.
`CONTINUE` `100 Continue`.
`CREATED` `201 Created`.
`EXPECTATION_FAILED` `417 Expectation Failed`.
`FAILED_DEPENDENCY` `424 Failed Dependency`.
`FORBIDDEN` `403 Forbidden`.
`FOUND` `302 Found`.
`GATEWAY_TIMEOUT` `504 Gateway Timeout`.
`GONE` `410 Gone`.
`HTTP_VERSION_NOT_SUPPORTED` `505 HTTP Version Not Supported`.
`I_AM_A_TEAPOT` `418 I'm a teapot`.
`IM_USED` `226 IM Used`.
`INSUFFICIENT_STORAGE` `507 Insufficient Storage`
`INTERNAL_SERVER_ERROR` `500 Internal Server Error`.
`LENGTH_REQUIRED` `411 Length Required`.
`LOCKED` `423 Locked`.
`LOOP_DETECTED` `508 Loop Detected`
`METHOD_NOT_ALLOWED` `405 Method Not Allowed`.
`MOVED_PERMANENTLY` `301 Moved Permanently`.
`MULTI_STATUS` `207 Multi-Status`.
`MULTIPLE_CHOICES` `300 Multiple Choices`.
`NETWORK_AUTHENTICATION_REQUIRED` `511 Network Authentication Required`.
`NO_CONTENT` `204 No Content`.
`NON_AUTHORITATIVE_INFORMATION` `203 Non-Authoritative Information`.
`NOT_ACCEPTABLE` `406 Not Acceptable`.
`NOT_EXTENDED` `510 Not Extended`
`NOT_FOUND` `404 Not Found`.
`NOT_IMPLEMENTED` `501 Not Implemented`.
`NOT_MODIFIED` `304 Not Modified`.
`OK` `200 OK`.
`PARTIAL_CONTENT` `206 Partial Content`.
`PAYLOAD_TOO_LARGE` `413 Payload Too Large`.
`PAYMENT_REQUIRED` `402 Payment Required`.
`PERMANENT_REDIRECT` `308 Permanent Redirect`.
`PRECONDITION_FAILED` `412 Precondition failed`.
`PRECONDITION_REQUIRED` `428 Precondition Required`.
`PROCESSING` `102 Processing`.
`PROXY_AUTHENTICATION_REQUIRED` `407 Proxy Authentication Required`.
`REQUEST_HEADER_FIELDS_TOO_LARGE` `431 Request Header Fields Too Large`.
`REQUEST_TIMEOUT` `408 Request Timeout`.
`REQUESTED_RANGE_NOT_SATISFIABLE` `416 Requested Range Not Satisfiable`.
`RESET_CONTENT` `205 Reset Content`.
`SEE_OTHER` `303 See Other`.
`SERVICE_UNAVAILABLE` `503 Service Unavailable`.
`SWITCHING_PROTOCOLS` `101 Switching Protocols`.
`TEMPORARY_REDIRECT` `307 Temporary Redirect`.
`TOO_MANY_REQUESTS` `429 Too Many Requests`.
`UNAUTHORIZED` `401 Unauthorized`.
`UNAVAILABLE_FOR_LEGAL_REASONS` `451 Unavailable For Legal Reasons`.
`UNPROCESSABLE_ENTITY` `422 Unprocessable Entity`.
`UNSUPPORTED_MEDIA_TYPE` `415 Unsupported Media Type`.
`UPGRADE_REQUIRED` `426 Upgrade Required`.
`URI_TOO_LONG` `414 URI Too Long`.
`VARIANT_ALSO_NEGOTIATES` `506 Variant Also Negotiates`

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`int`	`code()` Return the integer value of this status code.
`String`	`desc()` Return the reason phrase of this status code.
`boolean`	`is1xxInformational()` Whether this status code is in the HTTP series `HttpStatus.Series.INFORMATIONAL`.
`boolean`	`is2xxSuccessful()` Whether this status code is in the HTTP series `HttpStatus.Series.SUCCESSFUL`.
`boolean`	`is3xxRedirection()` Whether this status code is in the HTTP series `HttpStatus.Series.REDIRECTION`.
`boolean`	`is4xxClientError()` Whether this status code is in the HTTP series `HttpStatus.Series.CLIENT_ERROR`.
`boolean`	`is5xxServerError()` Whether this status code is in the HTTP series `HttpStatus.Series.SERVER_ERROR`.
`HttpStatus.Series`	`series()` Return the HTTP status series of this status code.
`String`	`toString()` Return a string representation of this status code.
`static HttpStatus`	`valueOf(int statusCode)` Return the enum constant of this type with the specified numeric value.
`static HttpStatus`	`valueOf(String name)` 返回带有指定名称的该类型的枚举常量。
`static HttpStatus[]`	`values()` 按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。

从类继承的方法 java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

从类继承的方法 java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- 枚举常量详细资料
  - CONTINUE
```
public static final HttpStatus CONTINUE
```
    100 Continue.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.2.1
  - SWITCHING_PROTOCOLS
```
public static final HttpStatus SWITCHING_PROTOCOLS
```
    101 Switching Protocols.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.2.2
  - PROCESSING
```
public static final HttpStatus PROCESSING
```
    102 Processing.
    
    另请参阅:
    
    WebDAV
  - CHECKPOINT
```
public static final HttpStatus CHECKPOINT
```
    103 Checkpoint.
    
    另请参阅:
    
    A proposal for supporting resumable POST/PUT HTTP requests in HTTP/1.0
  - OK
```
public static final HttpStatus OK
```
    200 OK.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.3.1
  - CREATED
```
public static final HttpStatus CREATED
```
    201 Created.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.3.2
  - ACCEPTED
```
public static final HttpStatus ACCEPTED
```
    202 Accepted.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.3.3
  - NON_AUTHORITATIVE_INFORMATION
```
public static final HttpStatus NON_AUTHORITATIVE_INFORMATION
```
    203 Non-Authoritative Information.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.3.4
  - NO_CONTENT
```
public static final HttpStatus NO_CONTENT
```
    204 No Content.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.3.5
  - RESET_CONTENT
```
public static final HttpStatus RESET_CONTENT
```
    205 Reset Content.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.3.6
  - PARTIAL_CONTENT
```
public static final HttpStatus PARTIAL_CONTENT
```
    206 Partial Content.
    
    另请参阅:
    
    HTTP/1.1: Range Requests, section 4.1
  - MULTI_STATUS
```
public static final HttpStatus MULTI_STATUS
```
    207 Multi-Status.
    
    另请参阅:
    
    WebDAV
  - ALREADY_REPORTED
```
public static final HttpStatus ALREADY_REPORTED
```
    208 Already Reported.
    
    另请参阅:
    
    WebDAV Binding Extensions
  - IM_USED
```
public static final HttpStatus IM_USED
```
    226 IM Used.
    
    另请参阅:
    
    Delta encoding in HTTP
  - MULTIPLE_CHOICES
```
public static final HttpStatus MULTIPLE_CHOICES
```
    300 Multiple Choices.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.4.1
  - MOVED_PERMANENTLY
```
public static final HttpStatus MOVED_PERMANENTLY
```
    301 Moved Permanently.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.4.2
  - FOUND
```
public static final HttpStatus FOUND
```
    302 Found.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.4.3
  - SEE_OTHER
```
public static final HttpStatus SEE_OTHER
```
    303 See Other.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.4.4
  - NOT_MODIFIED
```
public static final HttpStatus NOT_MODIFIED
```
    304 Not Modified.
    
    另请参阅:
    
    HTTP/1.1: Conditional Requests, section 4.1
  - TEMPORARY_REDIRECT
```
public static final HttpStatus TEMPORARY_REDIRECT
```
    307 Temporary Redirect.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.4.7
  - PERMANENT_REDIRECT
```
public static final HttpStatus PERMANENT_REDIRECT
```
    308 Permanent Redirect.
    
    另请参阅:
    
    RFC 7238
  - BAD_REQUEST
```
public static final HttpStatus BAD_REQUEST
```
    400 Bad Request.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.1
  - UNAUTHORIZED
```
public static final HttpStatus UNAUTHORIZED
```
    401 Unauthorized.
    
    另请参阅:
    
    HTTP/1.1: Authentication, section 3.1
  - PAYMENT_REQUIRED
```
public static final HttpStatus PAYMENT_REQUIRED
```
    402 Payment Required.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.2
  - FORBIDDEN
```
public static final HttpStatus FORBIDDEN
```
    403 Forbidden.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.3
  - NOT_FOUND
```
public static final HttpStatus NOT_FOUND
```
    404 Not Found.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.4
  - METHOD_NOT_ALLOWED
```
public static final HttpStatus METHOD_NOT_ALLOWED
```
    405 Method Not Allowed.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.5
  - NOT_ACCEPTABLE
```
public static final HttpStatus NOT_ACCEPTABLE
```
    406 Not Acceptable.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.6
  - PROXY_AUTHENTICATION_REQUIRED
```
public static final HttpStatus PROXY_AUTHENTICATION_REQUIRED
```
    407 Proxy Authentication Required.
    
    另请参阅:
    
    HTTP/1.1: Authentication, section 3.2
  - REQUEST_TIMEOUT
```
public static final HttpStatus REQUEST_TIMEOUT
```
    408 Request Timeout.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.7
  - CONFLICT
```
public static final HttpStatus CONFLICT
```
    409 Conflict.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.8
  - GONE
```
public static final HttpStatus GONE
```
    410 Gone.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.9
  - LENGTH_REQUIRED
```
public static final HttpStatus LENGTH_REQUIRED
```
    411 Length Required.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.10
  - PRECONDITION_FAILED
```
public static final HttpStatus PRECONDITION_FAILED
```
    412 Precondition failed.
    
    另请参阅:
    
    HTTP/1.1: Conditional Requests, section 4.2
  - PAYLOAD_TOO_LARGE
```
public static final HttpStatus PAYLOAD_TOO_LARGE
```
    413 Payload Too Large.
    
    从以下版本开始:
    
    4.1
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.11
  - URI_TOO_LONG
```
public static final HttpStatus URI_TOO_LONG
```
    414 URI Too Long.
    
    从以下版本开始:
    
    4.1
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.12
  - UNSUPPORTED_MEDIA_TYPE
```
public static final HttpStatus UNSUPPORTED_MEDIA_TYPE
```
    415 Unsupported Media Type.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.13
  - REQUESTED_RANGE_NOT_SATISFIABLE
```
public static final HttpStatus REQUESTED_RANGE_NOT_SATISFIABLE
```
    416 Requested Range Not Satisfiable.
    
    另请参阅:
    
    HTTP/1.1: Range Requests, section 4.4
  - EXPECTATION_FAILED
```
public static final HttpStatus EXPECTATION_FAILED
```
    417 Expectation Failed.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.5.14
  - I_AM_A_TEAPOT
```
public static final HttpStatus I_AM_A_TEAPOT
```
    418 I'm a teapot.
    
    另请参阅:
    
    HTCPCP/1.0
  - UNPROCESSABLE_ENTITY
```
public static final HttpStatus UNPROCESSABLE_ENTITY
```
    422 Unprocessable Entity.
    
    另请参阅:
    
    WebDAV
  - LOCKED
```
public static final HttpStatus LOCKED
```
    423 Locked.
    
    另请参阅:
    
    WebDAV
  - FAILED_DEPENDENCY
```
public static final HttpStatus FAILED_DEPENDENCY
```
    424 Failed Dependency.
    
    另请参阅:
    
    WebDAV
  - UPGRADE_REQUIRED
```
public static final HttpStatus UPGRADE_REQUIRED
```
    426 Upgrade Required.
    
    另请参阅:
    
    Upgrading to TLS Within HTTP/1.1
  - PRECONDITION_REQUIRED
```
public static final HttpStatus PRECONDITION_REQUIRED
```
    428 Precondition Required.
    
    另请参阅:
    
    Additional HTTP Status Codes
  - TOO_MANY_REQUESTS
```
public static final HttpStatus TOO_MANY_REQUESTS
```
    429 Too Many Requests.
    
    另请参阅:
    
    Additional HTTP Status Codes
  - REQUEST_HEADER_FIELDS_TOO_LARGE
```
public static final HttpStatus REQUEST_HEADER_FIELDS_TOO_LARGE
```
    431 Request Header Fields Too Large.
    
    另请参阅:
    
    Additional HTTP Status Codes
  - UNAVAILABLE_FOR_LEGAL_REASONS
```
public static final HttpStatus UNAVAILABLE_FOR_LEGAL_REASONS
```
    451 Unavailable For Legal Reasons.
    
    从以下版本开始:
    
    4.3
    
    另请参阅:
    
    An HTTP Status Code to Report Legal Obstacles
  - INTERNAL_SERVER_ERROR
```
public static final HttpStatus INTERNAL_SERVER_ERROR
```
    500 Internal Server Error.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.6.1
  - NOT_IMPLEMENTED
```
public static final HttpStatus NOT_IMPLEMENTED
```
    501 Not Implemented.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.6.2
  - BAD_GATEWAY
```
public static final HttpStatus BAD_GATEWAY
```
    502 Bad Gateway.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.6.3
  - SERVICE_UNAVAILABLE
```
public static final HttpStatus SERVICE_UNAVAILABLE
```
    503 Service Unavailable.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.6.4
  - GATEWAY_TIMEOUT
```
public static final HttpStatus GATEWAY_TIMEOUT
```
    504 Gateway Timeout.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.6.5
  - HTTP_VERSION_NOT_SUPPORTED
```
public static final HttpStatus HTTP_VERSION_NOT_SUPPORTED
```
    505 HTTP Version Not Supported.
    
    另请参阅:
    
    HTTP/1.1: Semantics and Content, section 6.6.6
  - VARIANT_ALSO_NEGOTIATES
```
public static final HttpStatus VARIANT_ALSO_NEGOTIATES
```
    506 Variant Also Negotiates
    
    另请参阅:
    
    Transparent Content Negotiation
  - INSUFFICIENT_STORAGE
```
public static final HttpStatus INSUFFICIENT_STORAGE
```
    507 Insufficient Storage
    
    另请参阅:
    
    WebDAV
  - LOOP_DETECTED
```
public static final HttpStatus LOOP_DETECTED
```
    508 Loop Detected
    
    另请参阅:
    
    WebDAV Binding Extensions
  - BANDWIDTH_LIMIT_EXCEEDED
```
public static final HttpStatus BANDWIDTH_LIMIT_EXCEEDED
```
    509 Bandwidth Limit Exceeded
  - NOT_EXTENDED
```
public static final HttpStatus NOT_EXTENDED
```
    510 Not Extended
    
    另请参阅:
    
    HTTP Extension Framework
  - NETWORK_AUTHENTICATION_REQUIRED
```
public static final HttpStatus NETWORK_AUTHENTICATION_REQUIRED
```
    511 Network Authentication Required.
    
    另请参阅:
    
    Additional HTTP Status Codes
- 方法详细资料
  - values
```
public static HttpStatus[] values()
```
    按照声明该枚举类型的常量的顺序, 返回包含这些常量的数组。该方法可用于迭代常量, 如下所示:
```
for (HttpStatus c : HttpStatus.values())
    System.out.println(c);
```
    返回:
    
    按照声明该枚举类型的常量的顺序返回的包含这些常量的数组
  - valueOf
```
public static HttpStatus valueOf(String name)
```
    返回带有指定名称的该类型的枚举常量。字符串必须与用于声明该类型的枚举常量的标识符完全匹配。(不允许有多余的空格字符。)
    
    参数:
    
    name - 要返回的枚举常量的名称。
    
    返回:
    
    返回带有指定名称的枚举常量
    
    抛出:
    
    IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量
    
    NullPointerException - 如果参数为空值
  - code
```
public int code()
```
    Return the integer value of this status code.
  - desc
```
public String desc()
```
    Return the reason phrase of this status code.
  - series
```
public HttpStatus.Series series()
```
    Return the HTTP status series of this status code.
    
    另请参阅:
    
    HttpStatus.Series
  - is1xxInformational
```
public boolean is1xxInformational()
```
    Whether this status code is in the HTTP series HttpStatus.Series.INFORMATIONAL. This is a shortcut for checking the value of series().
    
    另请参阅:
    
    series()
  - is2xxSuccessful
```
public boolean is2xxSuccessful()
```
    Whether this status code is in the HTTP series HttpStatus.Series.SUCCESSFUL. This is a shortcut for checking the value of series().
    
    另请参阅:
    
    series()
  - is3xxRedirection
```
public boolean is3xxRedirection()
```
    Whether this status code is in the HTTP series HttpStatus.Series.REDIRECTION. This is a shortcut for checking the value of series().
    
    另请参阅:
    
    series()
  - is4xxClientError
```
public boolean is4xxClientError()
```
    Whether this status code is in the HTTP series HttpStatus.Series.CLIENT_ERROR. This is a shortcut for checking the value of series().
    
    另请参阅:
    
    series()
  - is5xxServerError
```
public boolean is5xxServerError()
```
    Whether this status code is in the HTTP series HttpStatus.Series.SERVER_ERROR. This is a shortcut for checking the value of series().
    
    另请参阅:
    
    series()
  - toString
```
public String toString()
```
    Return a string representation of this status code.
    
    覆盖:
    
    toString 在类中 Enum<HttpStatus>
  - valueOf
```
public static HttpStatus valueOf(int statusCode)
```
    Return the enum constant of this type with the specified numeric value.
    
    参数:
    
    statusCode - the numeric value of the enum to be returned
    
    返回:
    
    the enum constant with the specified numeric value
    
    抛出:
    
    IllegalArgumentException - if this enum has no constant for the specified numeric value

枚举 HttpStatus

嵌套类概要

枚举常量概要

方法概要

从类继承的方法 java.lang.Enum

从类继承的方法 java.lang.Object

枚举常量详细资料

CONTINUE

SWITCHING_PROTOCOLS

PROCESSING

CHECKPOINT

OK

CREATED

ACCEPTED

NON_AUTHORITATIVE_INFORMATION

NO_CONTENT

RESET_CONTENT

PARTIAL_CONTENT

MULTI_STATUS

ALREADY_REPORTED

IM_USED

MULTIPLE_CHOICES

MOVED_PERMANENTLY

FOUND

SEE_OTHER

NOT_MODIFIED

TEMPORARY_REDIRECT

PERMANENT_REDIRECT

BAD_REQUEST

UNAUTHORIZED

PAYMENT_REQUIRED

FORBIDDEN

NOT_FOUND

METHOD_NOT_ALLOWED

NOT_ACCEPTABLE

PROXY_AUTHENTICATION_REQUIRED

REQUEST_TIMEOUT

CONFLICT

GONE

LENGTH_REQUIRED

PRECONDITION_FAILED

PAYLOAD_TOO_LARGE

URI_TOO_LONG

UNSUPPORTED_MEDIA_TYPE

REQUESTED_RANGE_NOT_SATISFIABLE

EXPECTATION_FAILED

I_AM_A_TEAPOT

UNPROCESSABLE_ENTITY

LOCKED

FAILED_DEPENDENCY

UPGRADE_REQUIRED

PRECONDITION_REQUIRED

TOO_MANY_REQUESTS

REQUEST_HEADER_FIELDS_TOO_LARGE

UNAVAILABLE_FOR_LEGAL_REASONS

INTERNAL_SERVER_ERROR

NOT_IMPLEMENTED

BAD_GATEWAY

SERVICE_UNAVAILABLE

GATEWAY_TIMEOUT

HTTP_VERSION_NOT_SUPPORTED

VARIANT_ALSO_NEGOTIATES

INSUFFICIENT_STORAGE

LOOP_DETECTED

BANDWIDTH_LIMIT_EXCEEDED

NOT_EXTENDED

NETWORK_AUTHENTICATION_REQUIRED

方法详细资料

values

valueOf

code

desc

series

is1xxInformational

is2xxSuccessful

is3xxRedirection

is4xxClientError

is5xxServerError

toString

valueOf