这是我们在大学宿舍使用的自定义DHCP服务器，根据它们是否注册/安装补丁和防病毒，将计算机放入“干净”或“脏”IP地址池:

public boolean getDirty (String MAC) // not as fun as it sounds

在游戏中，这个物体可以被踩到，或者:

stepOff(); //bitch

// Sorry dirty code

// This condition can't happen. Call the police or something.

%%return_median
hit_the_sweet_spot(Arg)->
.
.

// if the resultMap size is less than or equal to zero
// then the product is added
if (resultMap.size() <= 0)