lib/clamp/parameter/parsing.rb in clamp-0.6.0 vs lib/clamp/parameter/parsing.rb in clamp-0.6.1

@@ -8,26 +8,18 @@
       def parse_parameters
 
         self.class.parameters.each do |parameter|
           begin
             parameter.consume(remaining_arguments).each do |value|
-              send(parameter.write_method, value)
+              parameter.of(self).write(value)
             end
           rescue ArgumentError => e
             signal_usage_error "parameter '#{parameter.name}': #{e.message}"
           end
         end
 
-      end
-
-      def parse_environment_parameters
-
         self.class.parameters.each do |parameter|
-          next if parameter.environment_variable.nil?
-          next unless ENV.has_key?(parameter.environment_variable)
-          # Set the parameter value if it's environment variable is present
-          value = ENV[parameter.environment_variable]
-          send(parameter.write_method, value)
+          parameter.of(self).default_from_environment
         end
 
       end
 
     end