The Policy class provides a method called getPermissions() that can be called to obtain the set of permissions granted to a specific CodeSource.

Policy 类提供了一个名为 getPermissions() 的方法，可以调用它以获得授予特定 CodeSource 的一组权限。

youdao

The ProtectionDomain calls the getPolicyNoCheck() method on the installed Policy class whenever the implies() method is called on it (essentially, when a permission is to be checked).

对 ProtectionDomain 调用 implies() 方法时（实质上是对权限进行检查时），它调用安装的 Policy 类的 getPolicyNoCheck() 方法。

youdao

He says the class action failed because it did not target a single action or policy by Wal-Mart.

VOA: special.2011.06.24

But you, everybody in the master public policy class has a cohort,

但是你，每一个公共政策硕士课的人都属于其中一级，

跟校友们的关系 - SpeakingMax英语口语达人

I mean I'm not going to try to trick you or throw in things just to make sure you come to class, but it's usually a pretty good policy.

我不是和你们耍手段,也不是为让你们来上课而随便说说,但这通常是个好方法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Years ago, in my Tax Policy class, we had a discussion about the value of intangible labor.

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The likes of Baker, Scowcroft, Brzezinski and Hamilton and their students comprise a permanent Middle East policy ruling class that endures regardless of who is in power and what their actual views about Middle Eastern realities happen to be.

CENTERFORSECURITYPOLICY: Israel's ruling class

Most American officials myopically have been fixated on tax and spending policy while middle class prosperity is being torpedoed by a soggy, ad hoc, monetary policy.

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