You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: jtds.rb
    path of file: ./repos/activerecord-jdbc-adapter/jdbc-jtds/lib/jdbc
    
    the code of the file until where you have to start completion: warn "Jdbc-JTDS is only for use with JRuby" if (JRUBY_VERSION.nil? rescue true)
require 'jdbc/jtds/version'

module Jdbc
  
    
    def self.load_driver(method = :load)
      vers = Java::java.lang.System::get_property( "java.specification.version" )
      if ( ( vers.split( '.' ).map(&:to_i) <=> [ 1, 7 ] ) >= 0 )
        send method, driver_jar
      else
        raise LoadError, "Version #{VERSION} of Jdbc-JTDS requires Java 1.7 " +
                         "or later (try using gem 'jdbc-jtds', '~> 1.2.8'). "
      end