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Contents
module Decontaminate module Decoder class Scalar attr_reader :xpath, :type def initialize(xpath, type) @xpath = xpath @type = type end def decode(xml_node) child = xml_node.at_xpath xpath text = coerce_node_to_text child return unless text case type when :string text when :integer text.to_i when :float text.to_f end end private def coerce_node_to_text(node) if node.is_a?(Nokogiri::XML::Text) || node.is_a?(Nokogiri::XML::Attr) node.to_s else node.at_xpath('text()').to_s end end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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decontaminate-0.1.0 | lib/decontaminate/decoder/scalar.rb |