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解锁Java面试中的锁：深入了解不同类型的锁和它们的用途

简介多线程编程在现代软件开发中扮演着至关重要的角色。它使我们能够有效地利用多核处理器和提高应用程序的性能。然而，多线程编程也伴随着一系列挑战，其中最重要的之一就是处理共享资源的线程安全性。在这个领域，锁（Lock）是一个关键的概念，用于协调线程之间对共享资源的访问。本文将深入探讨Java中不同类型...

java中的锁类型

java中的锁不同的分类，只是从不同的角度标准去分类的。一把锁也有可能同时占有多个标准，符合多种分类，比如ReentrantLock既是可中断锁，又是可重入锁。根据分类标准，我们把锁分为以下七个大类别。一、偏向锁、轻量级锁、重量级锁二、可重入锁、非可重入锁三、共享锁、独占锁四、公平锁、非公平锁五、悲...

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更新时间 2024-04-30 08:41:32

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