A：Oracle的Java团队在2026年将致力于实现多个重要里程碑，包括预览值类型、孵化代码反射、交付AOT（提前编译）代码编译，以及最终确定结构化并发API。这些工作涉及多个OpenJDK项目，如Project Loom、Project ...

在Java并发编程的世界里，synchronized是一块绕不开的“基石”——它像一把“互斥锁”，守护着共享资源免受多线程“争抢”的伤害；又似一道“安全屏障”，将竞态条件、数据不一致等线程安全问题隔绝在外。然而，很多开发者对synchronized的认知停留在“加锁语法糖”层面，实践中频频踩坑： ...

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OpenJDK project teams will focus work on features such as value types, code reflection, AOT compilation, and structured ...