有许多实用程序可以用来管理活动缓存，它们都是 -Xshareclasses 的子选项。

There are a number of utilities that can be used to manage active caches, all of which are suboptions to -Xshareclasses.

youdao

通常为了进行网络访问授权和身份验证、内容筛选或通过缓存更好地利用网络带宽而进行此活动。

This activity is usually performed for network access authorization and authentication, content filtering, or to better utilize network bandwidth through caching.

youdao

任何缓存的具体活动可以被注入这里。

Any caching specific activity can be injected here.

youdao