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Contents
# frozen_string_literal: true
require 'country_codes/internal/helpers'
module CountryCodes
# @!attribute [r] alpha2
# @return [String] Returns ISO-3166-1 alpha-2 country code
# @!attribute [r] alpha3
# @return [String] Returns ISO-3166-1 alpha-3 country code
# @!attribute [r] nationality
# @return [String] Returns a human-readable nationality name for this country
# @!attribute [r] sovereignty
# @return [String, nil] Return country code for a country that this country is affiliated to (if any).
# @!attribute [r] official_name
# @return [String] Returns an official name of this country
# @!attribute [r] other_names
# @return [Array<String>] Returns an array of alternative names for this country
class Country
include Internal::Helpers
# Wraps an instance of `io.wunderschild.country_codes.Country` to be used in Ruby.
#
# @note This code is not supposed to be used externally!
# @param [JavaLangObject] java_country An instance of `io.wunderschild.country_codes.Country`
def initialize(java_country)
@country = java_country
end
delegate :alpha2, :alpha3, :official_name, to: :country
delegate :nationality, :sovereignty, to: :country, interceptors: :unpack_some
delegate :other_names, to: :country, interceptors: %i[unpack_some unpack_seq array_no_nil]
private
attr_reader :country
def array_no_nil(array)
array.nil? ? [] : array
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems