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Exception: Nokogiri::XML::SyntaxError

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
XPath::SyntaxError
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::Nokogiri::SyntaxError, ::StandardError, Exception
Instance Chain:
self, ::Nokogiri::SyntaxError, ::StandardError, Exception
Inherits: Nokogiri::SyntaxError
Defined in: lib/nokogiri/xml/syntax_error.rb,
ext/nokogiri/xml_syntax_error.c

Overview

This class provides information about ::Nokogiri::XML SyntaxErrors. These exceptions are typically stored on Document#errors.

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#code (readonly)

[ GitHub ] 

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 10



attr_reader :code


  








  

    #column   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 18



attr_reader :column


  








  

    #domain   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 9



attr_reader :domain


  








  

    #error?  ⇒ Boolean  (readonly)
  



  

    

return true if this is an error


  





  


  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 34



def error?
  level == 2
end


  








  

    #fatal?  ⇒ Boolean  (readonly)
  



  

    

return true if this error is fatal


  





  


  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 40



def fatal?
  level == 3
end


  








  

    #file   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 12



attr_reader :file


  








  

    #int1   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 17



attr_reader :int1


  








  

    #level   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 11



attr_reader :level


  








  

    #line   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 13



attr_reader :line


  








  

    #none?  ⇒ Boolean  (readonly)
  



  

    

return true if this is a non error


  





  


  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 22



def none?
  level == 0
end


  








  

    #str1   (readonly)
  

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# File 'lib/nokogiri/xml/syntax_error.rb', line 14



attr_reader :str1


  








  

    #str2   (readonly)
  

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# File 'lib/nokogiri/xml/syntax_error.rb', line 15



attr_reader :str2


  








  

    #str3   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 16



attr_reader :str3


  








  

    #warning?  ⇒ Boolean  (readonly)
  



  

    

return true if this is a warning


  





  


  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 28



def warning?
  level == 1
end


  







Instance Method Details



  

    #level_to_s   (private)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 53



def level_to_s
  case level
  when 3 then "FATAL"
  when 2 then "ERROR"
  when 1 then "WARNING"
  end
end


  








  

    #location_to_s   (private)
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 65



def location_to_s
  return if nil_or_zero?(line) && nil_or_zero?(column)

  "#{line}:#{column}"
end


  








  

    #nil_or_zero?(attribute)  ⇒ Boolean  (private)
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 61



def nil_or_zero?(attribute)
  attribute.nil? || attribute.zero?
end


  








  

    #to_s  
  

  [ GitHub ]


  

  


# File 'lib/nokogiri/xml/syntax_error.rb', line 44



def to_s
  message = super.chomp
  [location_to_s, level_to_s, message]
    .compact.join(": ")
    .force_encoding(message.encoding)
end