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Module: WEBrick::HTTPStatus

Relationships & Source Files
Namespace Children
Exceptions:
ClientError, EOFError, Error, Info, Redirect, ServerError, Status, Success
Defined in: lib/webrick/httpstatus.rb

Overview

This module is used to manager HTTP status codes.

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

Class Method Summary

Class Method Details

.[](code)

Returns the status class corresponding to code

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

  


# File 'lib/webrick/httpstatus.rb', line 184



def self.[](code)
  CodeToError[code]
end


  








  

    .client_error?(code)  ⇒ Boolean  (mod_func)
  



  

    

Is code a client error status?


  





  


  [ GitHub ]


  

  


# File 'lib/webrick/httpstatus.rb', line 168



def client_error?(code)
  code.to_i >= 400 and code.to_i < 500
end


  








  

    .error?(code)  ⇒ Boolean  (mod_func)
  



  

    

Is code an error status?


  





  


  [ GitHub ]


  

  


# File 'lib/webrick/httpstatus.rb', line 162



def error?(code)
  code.to_i >= 400 and code.to_i < 600
end


  








  

    .info?(code)  ⇒ Boolean  (mod_func)
  



  

    

Is code an informational status?


  





  


  [ GitHub ]


  

  


# File 'lib/webrick/httpstatus.rb', line 144



def info?(code)
  code.to_i >= 100 and code.to_i < 200
end


  








  

    .reason_phrase(code)   (mod_func)
  



  

    

Returns the description corresponding to the HTTP status code



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


  



  [ GitHub ]


  

  


# File 'lib/webrick/httpstatus.rb', line 138



def reason_phrase(code)
  StatusMessage[code.to_i]
end


  








  

    .redirect?(code)  ⇒ Boolean  (mod_func)
  



  

    

Is code a redirection status?


  





  


  [ GitHub ]


  

  


# File 'lib/webrick/httpstatus.rb', line 156



def redirect?(code)
  code.to_i >= 300 and code.to_i < 400
end


  








  

    .server_error?(code)  ⇒ Boolean  (mod_func)
  



  

    

Is code a server error status?


  





  


  [ GitHub ]


  

  


# File 'lib/webrick/httpstatus.rb', line 174



def server_error?(code)
  code.to_i >= 500 and code.to_i < 600
end


  








  

    .success?(code)  ⇒ Boolean  (mod_func)
  



  

    

Is code a successful status?


  





  


  [ GitHub ]


  

  


# File 'lib/webrick/httpstatus.rb', line 150



def success?(code)
  code.to_i >= 200 and code.to_i < 300
end