Class: LibXML::XML::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/class_extensions.rb

Instance Method Summary collapse

Instance Method Details

#elements ⇒ Object 



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# File 'lib/class_extensions.rb', line 2

def elements
  result = []
  each_element { |e| result << e }
  return result
end

#equals?(node2) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/class_extensions.rb', line 33

def equals?(node2)
  simpifation_of?(node2) and node2.simpifation_of?(self)
end

#simpifation_of?(node2) ⇒ Boolean

if node2 contains at least all that I do

Returns:

  • (Boolean) 


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# File 'lib/class_extensions.rb', line 8

def simpifation_of?(node2)
  return false if (self.name != node2.name)
  self.attributes.each do |attr|
    return false unless node2.attributes[attr.name] == attr.value
  end
  
  elems1 = self.elements
  elems2 = node2.elements
  return false if (elems1.length != elems2.length) 
  elems1.length.times do |i|
    unless 
      case elems1[i].node_type_name
        when 'text' 
          (elems1[i].to_s == elems2[i].to_s) 
        when 'element' 
          elems1[i].simpifation_of?(elems2[i])
        else true 
      end
    then 
      return false 
    end
  end
     
  return true
end