Contents

# frozen_string_literal: true

module RCAP
  module CAP_1_0
    # A Parameter object is valid if
    # * it has a name
    class Parameter < RCAP::Base::Parameter
      # @return [REXML::Element]
      def to_xml_element
        xml_element = REXML::Element.new(self.class::XML_ELEMENT_NAME)
        xml_element.add_text("#{@name}=#{@value}")
        xml_element
      end

      # @param [REXML::Element] parameter_xml_element
      # @return [Parameter]
      def self.from_xml_element(parameter_xml_element)
        parameter_hash = parse_parameter(parameter_xml_element.text)
        new do |parameter|
          parameter.name   = RCAP.strip_if_given(parameter_hash[:name])
          parameter.value  = RCAP.strip_if_given(parameter_hash[:value])
        end
      end

      # @param [String] parameter_string
      # @return [Hash]
      def self.parse_parameter(parameter_string)
        name, value = parameter_string.split('=')
        if name && value
          { name: RCAP.strip_if_given(name),
            value: RCAP.strip_if_given(value) }
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rcap-2.7.4	lib/rcap/cap_1_0/parameter.rb
rcap-2.7.3	lib/rcap/cap_1_0/parameter.rb