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com.vaadin.flow.server.
Package com.vaadin.flow.server
Enum Class HttpStatusCode
All Implemented Interfaces:
HTTP status codes as defined in RFC 2068.
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>> -
Enum Constant Summary
Enum ConstantsEnum ConstantDescriptionStatus code (202) indicating that a request was accepted for processing, but was not completed.
Status code (502) indicating that the HTTP server received an invalid response from a server it consulted when acting as a proxy or gateway.
Status code (400) indicating the request sent by the client was syntactically incorrect.
Status code (409) indicating that the request could not be completed due to a conflict with the current state of the resource.
Status code (100) indicating the client can continue.
Status code (201) indicating the request succeeded and created a new resource on the server.
Status code (417) indicating that the server could not meet the expectation given in the Expect request header.
Status code (403) indicating the server understood the request but refused to fulfill it.
Status code (302) indicating that the resource reside temporarily under a different URI.
Status code (504) indicating that the server did not receive a timely response from the upstream server while acting as a gateway or proxy.
Status code (410) indicating that the resource is no longer available at the server and no forwarding address is known.
Status code (505) indicating that the server does not support or refuses to support the HTTP protocol version that was used in the request message.
Status code (500) indicating an error inside the HTTP server which prevented it from fulfilling the request.
Status code (411) indicating that the request cannot be handled without a defined
Content-Length.Status code (405) indicating that the method specified in the
Request-Lineis not allowed for the resource identified by theRequest-URI.Status code (301) indicating that the resource has permanently moved to a new location, and that future references should use a new URI with their requests.
Status code (302) indicating that the resource has temporarily moved to another location, but that future references should still use the original URI to access the resource.
Status code (300) indicating that the requested resource corresponds to any one of a set of representations, each with its own specific location.
Status code (204) indicating that the request succeeded but that there was no new information to return.
Status code (203) indicating that the meta information presented by the client did not originate from the server.
Status code (406) indicating that the resource identified by the request is only capable of generating response entities which have content characteristics not acceptable according to the accept headers sent in the request.
Status code (404) indicating that the requested resource is not available.
Status code (501) indicating the HTTP server does not support the functionality needed to fulfill the request.
Status code (304) indicating that a conditional GET operation found that the resource was available and not modified.
Status code (200) indicating the request succeeded normally.
Status code (206) indicating that the server has fulfilled the partial GET request for the resource.
Status code (402) reserved for future use.
Status code (412) indicating that the precondition given in one or more of the request-header fields evaluated to false when it was tested on the server.
Status code (407) indicating that the client MUST first authenticate itself with the proxy.
Status code (413) indicating that the server is refusing to process the request because the request entity is larger than the server is willing or able to process.
Status code (408) indicating that the client did not produce a request within the time that the server was prepared to wait.
Status code (414) indicating that the server is refusing to service the request because the
Request-URIis longer than the server is willing to interpret.Status code (416) indicating that the server cannot serve the requested byte range.
Status code (205) indicating that the agent SHOULD reset the document view which caused the request to be sent.
Status code (303) indicating that the response to the request can be found under a different URI.
Status code (503) indicating that the HTTP server is temporarily overloaded, and unable to handle the request.
Status code (101) indicating the server is switching protocols according to Upgrade header.
Status code (307) indicating that the requested resource resides temporarily under a different URI.
Status code (401) indicating that the request requires HTTP authentication.
Status code (415) indicating that the server is refusing to service the request because the entity of the request is in a format not supported by the requested resource for the requested method.
Status code (305) indicating that the requested resource MUST be accessed through the proxy given by the
Locationfield. -
Method Summary
Modifier and TypeMethodDescriptionintgetCode()Gets the integer representation of the HTTP status code.
static booleanisValidStatusCode(int statusCode) Checks if the given status code is valid.
static HttpStatusCodeReturns the enum constant of this class with the specified name.
static HttpStatusCode[]values()Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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CONTINUE
Status code (100) indicating the client can continue.
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SWITCHING_PROTOCOLS
Status code (101) indicating the server is switching protocols according to Upgrade header.
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OK
Status code (200) indicating the request succeeded normally.
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CREATED
Status code (201) indicating the request succeeded and created a new resource on the server.
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ACCEPTED
Status code (202) indicating that a request was accepted for processing, but was not completed.
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NON_AUTHORITATIVE_INFORMATION
Status code (203) indicating that the meta information presented by the client did not originate from the server.
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NO_CONTENT
Status code (204) indicating that the request succeeded but that there was no new information to return.
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RESET_CONTENT
Status code (205) indicating that the agent SHOULD reset the document view which caused the request to be sent.
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PARTIAL_CONTENT
Status code (206) indicating that the server has fulfilled the partial GET request for the resource.
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MULTIPLE_CHOICES
Status code (300) indicating that the requested resource corresponds to any one of a set of representations, each with its own specific location.
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MOVED_PERMANENTLY
Status code (301) indicating that the resource has permanently moved to a new location, and that future references should use a new URI with their requests.
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MOVED_TEMPORARILY
Status code (302) indicating that the resource has temporarily moved to another location, but that future references should still use the original URI to access the resource. This definition is being retained for backwards compatibility. FOUND is now the preferred definition.
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FOUND
Status code (302) indicating that the resource reside temporarily under a different URI. Since the redirection might be altered on occasion, the client should continue to use the Request-URI for future requests.(HTTP/1.1) To represent the status code (302), it is recommended to use this variable.
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SEE_OTHER
Status code (303) indicating that the response to the request can be found under a different URI.
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NOT_MODIFIED
Status code (304) indicating that a conditional GET operation found that the resource was available and not modified.
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USE_PROXY
Status code (305) indicating that the requested resource MUST be accessed through the proxy given by the
Locationfield. -
TEMPORARY_REDIRECT
Status code (307) indicating that the requested resource resides temporarily under a different URI. The temporary URI SHOULD be given by the
Locationfield in the response. -
BAD_REQUEST
Status code (400) indicating the request sent by the client was syntactically incorrect.
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UNAUTHORIZED
Status code (401) indicating that the request requires HTTP authentication.
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PAYMENT_REQUIRED
Status code (402) reserved for future use.
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FORBIDDEN
Status code (403) indicating the server understood the request but refused to fulfill it.
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NOT_FOUND
Status code (404) indicating that the requested resource is not available.
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METHOD_NOT_ALLOWED
Status code (405) indicating that the method specified in the
Request-Lineis not allowed for the resource identified by theRequest-URI. -
NOT_ACCEPTABLE
Status code (406) indicating that the resource identified by the request is only capable of generating response entities which have content characteristics not acceptable according to the accept headers sent in the request.
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PROXY_AUTHENTICATION_REQUIRED
Status code (407) indicating that the client MUST first authenticate itself with the proxy.
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REQUEST_TIMEOUT
Status code (408) indicating that the client did not produce a request within the time that the server was prepared to wait.
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CONFLICT
Status code (409) indicating that the request could not be completed due to a conflict with the current state of the resource.
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GONE
Status code (410) indicating that the resource is no longer available at the server and no forwarding address is known. This condition SHOULD be considered permanent.
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LENGTH_REQUIRED
Status code (411) indicating that the request cannot be handled without a defined
Content-Length. -
PRECONDITION_FAILED
Status code (412) indicating that the precondition given in one or more of the request-header fields evaluated to false when it was tested on the server.
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REQUEST_ENTITY_TOO_LARGE
Status code (413) indicating that the server is refusing to process the request because the request entity is larger than the server is willing or able to process.
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REQUEST_URI_TOO_LONG
Status code (414) indicating that the server is refusing to service the request because the
Request-URIis longer than the server is willing to interpret. -
UNSUPPORTED_MEDIA_TYPE
Status code (415) indicating that the server is refusing to service the request because the entity of the request is in a format not supported by the requested resource for the requested method.
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REQUESTED_RANGE_NOT_SATISFIABLE
Status code (416) indicating that the server cannot serve the requested byte range.
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EXPECTATION_FAILED
Status code (417) indicating that the server could not meet the expectation given in the Expect request header.
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INTERNAL_SERVER_ERROR
Status code (500) indicating an error inside the HTTP server which prevented it from fulfilling the request.
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NOT_IMPLEMENTED
Status code (501) indicating the HTTP server does not support the functionality needed to fulfill the request.
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BAD_GATEWAY
Status code (502) indicating that the HTTP server received an invalid response from a server it consulted when acting as a proxy or gateway.
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SERVICE_UNAVAILABLE
Status code (503) indicating that the HTTP server is temporarily overloaded, and unable to handle the request.
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GATEWAY_TIMEOUT
Status code (504) indicating that the server did not receive a timely response from the upstream server while acting as a gateway or proxy.
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HTTP_VERSION_NOT_SUPPORTED
Status code (505) indicating that the server does not support or refuses to support the HTTP protocol version that was used in the request message.
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.
Returns:
an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
Parameters:
name- the name of the enum constant to be returned.Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException- if this enum class has no constant with the specified nameNullPointerException- if the argument is null -
getCode
public int getCode()Gets the integer representation of the HTTP status code.
Returns:
integer representation of the HTTP status code.
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isValidStatusCode
public static boolean isValidStatusCode(int statusCode) Checks if the given status code is valid. The only valid status codes are the ones listed in this enumeration.
Parameters:
statusCode- status code to be checkedReturns:
true if the status code is valid, otherwise false.
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