# module WEBrick::HTTPStatus

This module is used to manager HTTP status codes.

See www.w3.org/Protocols/rfc2616/rfc2616-sec10.html for more information.

### Public Class Methods

[](code) click to toggle source

Returns the status class corresponding to `code`

    WEBrick::HTTPStatus[302]
    => WEBrick::HTTPStatus::NotFound

    # File lib/webrick/httpstatus.rb, line 185
    def self.[](code)
      CodeToError[code]
    end

client_error?(code) click to toggle source

Is `code` a client error status?

    # File lib/webrick/httpstatus.rb, line 169
    def client_error?(code)
      code.to_i >= 400 and code.to_i < 500
    end

error?(code) click to toggle source

Is `code` an error status?

    # File lib/webrick/httpstatus.rb, line 163
    def error?(code)
      code.to_i >= 400 and code.to_i < 600
    end

info?(code) click to toggle source

Is `code` an informational status?

    # File lib/webrick/httpstatus.rb, line 145
    def info?(code)
      code.to_i >= 100 and code.to_i < 200
    end

reason_phrase(code) click to toggle source

Returns the description corresponding to the HTTP status `code`

    WEBrick::HTTPStatus.reason_phrase 404
    => "Not Found"

    # File lib/webrick/httpstatus.rb, line 139
    def reason_phrase(code)
      StatusMessage[code.to_i]
    end

redirect?(code) click to toggle source

Is `code` a redirection status?

    # File lib/webrick/httpstatus.rb, line 157
    def redirect?(code)
      code.to_i >= 300 and code.to_i < 400
    end

server_error?(code) click to toggle source

Is `code` a server error status?

    # File lib/webrick/httpstatus.rb, line 175
    def server_error?(code)
      code.to_i >= 500 and code.to_i < 600
    end

success?(code) click to toggle source

Is `code` a successful status?

    # File lib/webrick/httpstatus.rb, line 151
    def success?(code)
      code.to_i >= 200 and code.to_i < 300
    end

### Private Instance Methods

client_error?(code) click to toggle source

Is `code` a client error status?

    # File lib/webrick/httpstatus.rb, line 169
    def client_error?(code)
      code.to_i >= 400 and code.to_i < 500
    end

error?(code) click to toggle source

Is `code` an error status?

    # File lib/webrick/httpstatus.rb, line 163
    def error?(code)
      code.to_i >= 400 and code.to_i < 600
    end

info?(code) click to toggle source

Is `code` an informational status?

    # File lib/webrick/httpstatus.rb, line 145
    def info?(code)
      code.to_i >= 100 and code.to_i < 200
    end

reason_phrase(code) click to toggle source

Returns the description corresponding to the HTTP status `code`

    WEBrick::HTTPStatus.reason_phrase 404
    => "Not Found"

    # File lib/webrick/httpstatus.rb, line 139
    def reason_phrase(code)
      StatusMessage[code.to_i]
    end

redirect?(code) click to toggle source

Is `code` a redirection status?

    # File lib/webrick/httpstatus.rb, line 157
    def redirect?(code)
      code.to_i >= 300 and code.to_i < 400
    end

server_error?(code) click to toggle source

Is `code` a server error status?

    # File lib/webrick/httpstatus.rb, line 175
    def server_error?(code)
      code.to_i >= 500 and code.to_i < 600
    end

success?(code) click to toggle source

Is `code` a successful status?

    # File lib/webrick/httpstatus.rb, line 151
    def success?(code)
      code.to_i >= 200 and code.to_i < 300
    end