# frozen_string_literal: true

module CqmValidators
  module BaseValidator
    def build_error(msg, loc, file_name)
      ValidationError.new(message: msg, location: loc, file_name: file_name, validator: @name)
    end

    def get_document(input)
      doc = case input
            when File
              input.rewind
              input.read
            when Nokogiri::XML::Document
              return input
            else
              input
            end
      Nokogiri::XML(doc.to_s) { |conf| conf.strict.nonet.noblanks } # grumble, grumble nokogiri java @SS
    end
  end
end