Class: Lipseys::Parser

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/lipseys/parser.rb', line 6

def initialize(file)
  @file = file
end

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/lipseys/parser.rb', line 4

def file
  @file
end

Class Method Details

.parse(file, node_name, &block) ⇒ Object 



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# File 'lib/lipseys/parser.rb', line 10

def self.parse(file, node_name, &block)
  new(file).parse(node_name, &block)
end

Instance Method Details

#parse(node_name, &block) ⇒ Object 



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# File 'lib/lipseys/parser.rb', line 14

def parse(node_name, &block)
  File.open(@file) do |file|
    Nokogiri::XML::Reader.from_io(file).each do |node|
      if node.name == node_name and node.node_type == Nokogiri::XML::Reader::TYPE_ELEMENT
        yield(Nokogiri::XML(node.outer_xml))
      end
    end
  end
end