Package com.vaadin.flow.server

Enum Class HttpStatusCode

java.lang.Object
java.lang.Enum<HttpStatusCode>
com.vaadin.flow.server.HttpStatusCode
All Implemented Interfaces:
Serializable, Comparable<HttpStatusCode>, Constable
public enum HttpStatusCode extends Enum<HttpStatusCode>
HTTP status codes as defined in RFC 2068.

  • Nested Class Summary

    Nested classes/interfaces inherited from class java.lang.Enum

    Enum.EnumDesc<E extends Enum<E>>

  • 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.

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getCode()
    Gets the integer representation of the HTTP status code.
    static boolean
    isValidStatusCode(int statusCode)
    Checks if the given status code is valid.
    static HttpStatusCode
    valueOf(String name)
    Returns 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.

    Methods inherited from class java.lang.Enum

    clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

    • 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 Details

    • values

      public static HttpStatusCode[] 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

    • valueOf

      public static HttpStatusCode valueOf(String name)
      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 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.