# File lib/soap/header/handlerset.rb, line 48
  def on_inbound(headers)
    headers.each do |name, item|
      handler = @store.find { |handler|
        handler.elename == item.element.elename
      }
      if handler
        handler.on_inbound_headeritem(item)
      elsif item.mustunderstand
        raise UnhandledMustUnderstandHeaderError.new(item.element.elename.to_s)
      end
    end
  end