# File ruby/jbridge.rb, line 556
  def junlink(proxy)
        __build_bridge
        if proxy.kind_of?(JExtendedClass) then
          key = proxy.__object_id
          __send_message_to_java("unlink",key)
        else 
          print_debug("The object #{proxy.__object_id} will be garbage_collected automatically.")
        end
  end