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Java 锁机制演进全解析：从 JDK1.7 分段锁到 JDK24 量子安全优化
This article provides a comprehensive analysis of Java locking mechanisms evolution from JDK1.7 segmented locks to JDK24 quantum security optimizations, covering key features and improvements in each version, including JDK1.7's segment locks, JDK8's CAS and synchronized enhancements, JDK21's downwards locking and memory wire, and JDK24's comprehensive optimizations and features.