JLS怎么读

Note that if no threads are in any of the queues for RT priorities, a regular Java thread is dispatched that executes as described in the JLS ( see Thread scheduling with regular Java threads).

注意：如果所有队列中的线程都不具有RT优先级，则调度一个普通Java线程按JLS中的描述执行（参见普通Java线程的线程调度）。

While the JLS gives us tools with which we can make our programs thread-safe, thread-safety does not come free.

虽然JLS给了我们可以使我们的程序线程安全的工具，但线程安全也不是天上掉下来的馅饼。

Threading and synchronization are core features of the Java programming language, described in the Java Language Specification ( JLS).

线程化和同步是Java编程语言的核心特性，Java语言规范（JLS）中对二者作出了描述。