Class: Nanoc::Extra::JRubyNokogiriWarner Private

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/nanoc/extra/jruby_nokogiri_warner.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Constant Summary collapse

TEXT =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

"--------------------------------------------------------------------------------\nNote:\n\nThe behavior of Pure Java Nokogiri differs from the Nokogiri used on the\nstandard Ruby interpreter (MRI) due to differences in underlying libraries.\n\nThese sometimes problematic behavioral differences can cause Nanoc filters not\nto function properly, if at all. If you need reliable (X)HTML and XML handling\nfunctionality, consider not using Nokogiri on JRuby for the time being.\n\nThese issues are being worked on both from the Nokogiri and the Nanoc side. Keep\nyour Nokogiri and Nanoc versions up to date!\n\nFor details, see https://github.com/nanoc/nanoc/pull/422.\n--------------------------------------------------------------------------------\n".freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ JRubyNokogiriWarner

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of JRubyNokogiriWarner.



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# File 'lib/nanoc/extra/jruby_nokogiri_warner.rb', line 30

def initialize
  @warned = false
end

Class Method Details

.check_and_warn ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/nanoc/extra/jruby_nokogiri_warner.rb', line 26

def self.check_and_warn
  instance.check_and_warn
end

Instance Method Details

#check_and_warn ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/nanoc/extra/jruby_nokogiri_warner.rb', line 34

def check_and_warn
  return unless defined?(RUBY_ENGINE)
  return if RUBY_ENGINE != 'jruby'
  return if @warned

  $stderr.puts TEXT
  @warned = true
end