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| public enum HttpStatus {
CONTINUE(100, "Continue"), SWITCHING_PROTOCOLS(101, "Switching Protocols"), PROCESSING(102, "Processing"), CHECKPOINT(103, "Checkpoint"),
OK(200, "OK"), CREATED(201, "Created"), ACCEPTED(202, "Accepted"), NON_AUTHORITATIVE_INFORMATION(203, "Non-Authoritative Information"), NO_CONTENT(204, "No Content"), RESET_CONTENT(205, "Reset Content"), PARTIAL_CONTENT(206, "Partial Content"), MULTI_STATUS(207, "Multi-Status"), ALREADY_REPORTED(208, "Already Reported"), IM_USED(226, "IM Used"),
MULTIPLE_CHOICES(300, "Multiple Choices"), MOVED_PERMANENTLY(301, "Moved Permanently"), FOUND(302, "Found"), @Deprecated MOVED_TEMPORARILY(302, "Moved Temporarily"), SEE_OTHER(303, "See Other"), NOT_MODIFIED(304, "Not Modified"), @Deprecated USE_PROXY(305, "Use Proxy"), TEMPORARY_REDIRECT(307, "Temporary Redirect"), PERMANENT_REDIRECT(308, "Permanent Redirect"),
BAD_REQUEST(400, "Bad Request"), UNAUTHORIZED(401, "Unauthorized"), PAYMENT_REQUIRED(402, "Payment Required"), FORBIDDEN(403, "Forbidden"), NOT_FOUND(404, "Not Found"), METHOD_NOT_ALLOWED(405, "Method Not Allowed"), NOT_ACCEPTABLE(406, "Not Acceptable"), PROXY_AUTHENTICATION_REQUIRED(407, "Proxy Authentication Required"), REQUEST_TIMEOUT(408, "Request Timeout"), CONFLICT(409, "Conflict"), GONE(410, "Gone"), LENGTH_REQUIRED(411, "Length Required"), PRECONDITION_FAILED(412, "Precondition Failed"), PAYLOAD_TOO_LARGE(413, "Payload Too Large"), @Deprecated REQUEST_ENTITY_TOO_LARGE(413, "Request Entity Too Large"), URI_TOO_LONG(414, "URI Too Long"), @Deprecated REQUEST_URI_TOO_LONG(414, "Request-URI Too Long"), UNSUPPORTED_MEDIA_TYPE(415, "Unsupported Media Type"), REQUESTED_RANGE_NOT_SATISFIABLE(416, "Requested range not satisfiable"), EXPECTATION_FAILED(417, "Expectation Failed"), I_AM_A_TEAPOT(418, "I'm a teapot"), @Deprecated INSUFFICIENT_SPACE_ON_RESOURCE(419, "Insufficient Space On Resource"), @Deprecated METHOD_FAILURE(420, "Method Failure"), @Deprecated DESTINATION_LOCKED(421, "Destination Locked"), UNPROCESSABLE_ENTITY(422, "Unprocessable Entity"), LOCKED(423, "Locked"), FAILED_DEPENDENCY(424, "Failed Dependency"), UPGRADE_REQUIRED(426, "Upgrade Required"), PRECONDITION_REQUIRED(428, "Precondition Required"), TOO_MANY_REQUESTS(429, "Too Many Requests"), REQUEST_HEADER_FIELDS_TOO_LARGE(431, "Request Header Fields Too Large"), UNAVAILABLE_FOR_LEGAL_REASONS(451, "Unavailable For Legal Reasons"),
INTERNAL_SERVER_ERROR(500, "Internal Server Error"), NOT_IMPLEMENTED(501, "Not Implemented"), BAD_GATEWAY(502, "Bad Gateway"), SERVICE_UNAVAILABLE(503, "Service Unavailable"), GATEWAY_TIMEOUT(504, "Gateway Timeout"), HTTP_VERSION_NOT_SUPPORTED(505, "HTTP Version not supported"), VARIANT_ALSO_NEGOTIATES(506, "Variant Also Negotiates"), INSUFFICIENT_STORAGE(507, "Insufficient Storage"), LOOP_DETECTED(508, "Loop Detected"), BANDWIDTH_LIMIT_EXCEEDED(509, "Bandwidth Limit Exceeded"), NOT_EXTENDED(510, "Not Extended"), NETWORK_AUTHENTICATION_REQUIRED(511, "Network Authentication Required");
private final int value;
private final String reasonPhrase;
HttpStatus(int value, String reasonPhrase) { this.value = value; this.reasonPhrase = reasonPhrase; }
public int value() { return this.value; }
public String getReasonPhrase() { return this.reasonPhrase; }
public Series series() { return Series.valueOf(this); }
public boolean is1xxInformational() { return (series() == Series.INFORMATIONAL); }
public boolean is2xxSuccessful() { return (series() == Series.SUCCESSFUL); }
public boolean is3xxRedirection() { return (series() == Series.REDIRECTION); }
public boolean is4xxClientError() { return (series() == Series.CLIENT_ERROR); }
public boolean is5xxServerError() { return (series() == Series.SERVER_ERROR); }
public boolean isError() { return (is4xxClientError() || is5xxServerError()); }
@Override public String toString() { return this.value + " " + name(); }
public static HttpStatus valueOf(int statusCode) { HttpStatus status = resolve(statusCode); if (status == null) { throw new IllegalArgumentException("No matching constant for [" + statusCode + "]"); } return status; }
@Nullable public static HttpStatus resolve(int statusCode) { for (HttpStatus status : values()) { if (status.value == statusCode) { return status; } } return null; }
public enum Series { } }
|