Package com.vaadin.flow.server

Enum HttpStatusCode

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ACCEPTED
      Status code (202) indicating that a request was accepted for processing, but was not completed.
      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.
      BAD_REQUEST
      Status code (400) indicating the request sent by the client was syntactically incorrect.
      CONFLICT
      Status code (409) indicating that the request could not be completed due to a conflict with the current state of the resource.
      CONTINUE
      Status code (100) indicating the client can continue.
      CREATED
      Status code (201) indicating the request succeeded and created a new resource on the server.
      EXPECTATION_FAILED
      Status code (417) indicating that the server could not meet the expectation given in the Expect request header.
      FORBIDDEN
      Status code (403) indicating the server understood the request but refused to fulfill it.
      FOUND
      Status code (302) indicating that the resource reside temporarily under a different URI.
      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.
      GONE
      Status code (410) indicating that the resource is no longer available at the server and no forwarding address is known.
      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.
      INTERNAL_SERVER_ERROR
      Status code (500) indicating an error inside the HTTP server which prevented it from fulfilling the request.
      LENGTH_REQUIRED
      Status code (411) indicating that the request cannot be handled without a defined Content-Length.
      METHOD_NOT_ALLOWED
      Status code (405) indicating that the method specified in the Request-Line is not allowed for the resource identified by the Request-URI.
      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.
      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.
      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.
      NO_CONTENT
      Status code (204) indicating that the request succeeded but that there was no new information to return.
      NON_AUTHORITATIVE_INFORMATION
      Status code (203) indicating that the meta information presented by the client did not originate from the server.
      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.
      NOT_FOUND
      Status code (404) indicating that the requested resource is not available.
      NOT_IMPLEMENTED
      Status code (501) indicating the HTTP server does not support the functionality needed to fulfill the request.
      NOT_MODIFIED
      Status code (304) indicating that a conditional GET operation found that the resource was available and not modified.
      OK
      Status code (200) indicating the request succeeded normally.
      PARTIAL_CONTENT
      Status code (206) indicating that the server has fulfilled the partial GET request for the resource.
      PAYMENT_REQUIRED
      Status code (402) reserved for future use.
      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.
      PROXY_AUTHENTICATION_REQUIRED
      Status code (407) indicating that the client MUST first authenticate itself with the proxy.
      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.
      REQUEST_TIMEOUT
      Status code (408) indicating that the client did not produce a request within the time that the server was prepared to wait.
      REQUEST_URI_TOO_LONG
      Status code (414) indicating that the server is refusing to service the request because the Request-URI is longer than the server is willing to interpret.
      REQUESTED_RANGE_NOT_SATISFIABLE
      Status code (416) indicating that the server cannot serve the requested byte range.
      RESET_CONTENT
      Status code (205) indicating that the agent SHOULD reset the document view which caused the request to be sent.
      SEE_OTHER
      Status code (303) indicating that the response to the request can be found under a different URI.
      SERVICE_UNAVAILABLE
      Status code (503) indicating that the HTTP server is temporarily overloaded, and unable to handle the request.
      SWITCHING_PROTOCOLS
      Status code (101) indicating the server is switching protocols according to Upgrade header.
      TEMPORARY_REDIRECT
      Status code (307) indicating that the requested resource resides temporarily under a different URI.
      UNAUTHORIZED
      Status code (401) indicating that the request requires HTTP authentication.
      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.
      USE_PROXY
      Status code (305) indicating that the requested resource MUST be accessed through the proxy given by the Location field.

    • Enum Constant Detail

      • CONTINUE

        public static final HttpStatusCode CONTINUE
        Status code (100) indicating the client can continue.

      • SWITCHING_PROTOCOLS

        public static final HttpStatusCode SWITCHING_PROTOCOLS
        Status code (101) indicating the server is switching protocols according to Upgrade header.

      • OK

        public static final HttpStatusCode OK
        Status code (200) indicating the request succeeded normally.

      • CREATED

        public static final HttpStatusCode CREATED
        Status code (201) indicating the request succeeded and created a new resource on the server.

      • ACCEPTED

        public static final HttpStatusCode ACCEPTED
        Status code (202) indicating that a request was accepted for processing, but was not completed.

      • NON_AUTHORITATIVE_INFORMATION

        public static final HttpStatusCode NON_AUTHORITATIVE_INFORMATION
        Status code (203) indicating that the meta information presented by the client did not originate from the server.

      • NO_CONTENT

        public static final HttpStatusCode NO_CONTENT
        Status code (204) indicating that the request succeeded but that there was no new information to return.

      • RESET_CONTENT

        public static final HttpStatusCode RESET_CONTENT
        Status code (205) indicating that the agent SHOULD reset the document view which caused the request to be sent.

      • PARTIAL_CONTENT

        public static final HttpStatusCode PARTIAL_CONTENT
        Status code (206) indicating that the server has fulfilled the partial GET request for the resource.

      • MULTIPLE_CHOICES

        public static final HttpStatusCode 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.

      • MOVED_PERMANENTLY

        public static final HttpStatusCode 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.

      • MOVED_TEMPORARILY

        public static final HttpStatusCode 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.

      • FOUND

        public static final HttpStatusCode 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.

      • SEE_OTHER

        public static final HttpStatusCode SEE_OTHER
        Status code (303) indicating that the response to the request can be found under a different URI.

      • NOT_MODIFIED

        public static final HttpStatusCode NOT_MODIFIED
        Status code (304) indicating that a conditional GET operation found that the resource was available and not modified.

      • USE_PROXY

        public static final HttpStatusCode USE_PROXY
        Status code (305) indicating that the requested resource MUST be accessed through the proxy given by the Location field.

      • TEMPORARY_REDIRECT

        public static final HttpStatusCode TEMPORARY_REDIRECT
        Status code (307) indicating that the requested resource resides temporarily under a different URI. The temporary URI SHOULD be given by the Location field in the response.

      • BAD_REQUEST

        public static final HttpStatusCode BAD_REQUEST
        Status code (400) indicating the request sent by the client was syntactically incorrect.

      • UNAUTHORIZED

        public static final HttpStatusCode UNAUTHORIZED
        Status code (401) indicating that the request requires HTTP authentication.

      • PAYMENT_REQUIRED

        public static final HttpStatusCode PAYMENT_REQUIRED
        Status code (402) reserved for future use.

      • FORBIDDEN

        public static final HttpStatusCode FORBIDDEN
        Status code (403) indicating the server understood the request but refused to fulfill it.

      • NOT_FOUND

        public static final HttpStatusCode NOT_FOUND
        Status code (404) indicating that the requested resource is not available.

      • METHOD_NOT_ALLOWED

        public static final HttpStatusCode METHOD_NOT_ALLOWED
        Status code (405) indicating that the method specified in the Request-Line is not allowed for the resource identified by the Request-URI.

      • NOT_ACCEPTABLE

        public static final HttpStatusCode 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.

      • PROXY_AUTHENTICATION_REQUIRED

        public static final HttpStatusCode PROXY_AUTHENTICATION_REQUIRED
        Status code (407) indicating that the client MUST first authenticate itself with the proxy.

      • REQUEST_TIMEOUT

        public static final HttpStatusCode REQUEST_TIMEOUT
        Status code (408) indicating that the client did not produce a request within the time that the server was prepared to wait.

      • CONFLICT

        public static final HttpStatusCode CONFLICT
        Status code (409) indicating that the request could not be completed due to a conflict with the current state of the resource.

      • GONE

        public static final HttpStatusCode 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.

      • LENGTH_REQUIRED

        public static final HttpStatusCode LENGTH_REQUIRED
        Status code (411) indicating that the request cannot be handled without a defined Content-Length.

      • PRECONDITION_FAILED

        public static final HttpStatusCode 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.

      • REQUEST_ENTITY_TOO_LARGE

        public static final HttpStatusCode 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.

      • REQUEST_URI_TOO_LONG

        public static final HttpStatusCode REQUEST_URI_TOO_LONG
        Status code (414) indicating that the server is refusing to service the request because the Request-URI is longer than the server is willing to interpret.

      • UNSUPPORTED_MEDIA_TYPE

        public static final HttpStatusCode 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.

      • REQUESTED_RANGE_NOT_SATISFIABLE

        public static final HttpStatusCode REQUESTED_RANGE_NOT_SATISFIABLE
        Status code (416) indicating that the server cannot serve the requested byte range.

      • EXPECTATION_FAILED

        public static final HttpStatusCode EXPECTATION_FAILED
        Status code (417) indicating that the server could not meet the expectation given in the Expect request header.

      • INTERNAL_SERVER_ERROR

        public static final HttpStatusCode INTERNAL_SERVER_ERROR
        Status code (500) indicating an error inside the HTTP server which prevented it from fulfilling the request.

      • NOT_IMPLEMENTED

        public static final HttpStatusCode NOT_IMPLEMENTED
        Status code (501) indicating the HTTP server does not support the functionality needed to fulfill the request.

      • BAD_GATEWAY

        public static final HttpStatusCode 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.

      • SERVICE_UNAVAILABLE

        public static final HttpStatusCode SERVICE_UNAVAILABLE
        Status code (503) indicating that the HTTP server is temporarily overloaded, and unable to handle the request.

      • GATEWAY_TIMEOUT

        public static final HttpStatusCode 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.

      • HTTP_VERSION_NOT_SUPPORTED

        public static final HttpStatusCode 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.

    • Method Detail

      • values

        public static HttpStatusCode[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (HttpStatusCode c : HttpStatusCode.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static HttpStatusCode valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name
        NullPointerException - 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.

      • 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 checked
        Returns:
        true if the status code is valid, otherwise false.