Ayanokouji: 此版本是非 lts 版本，主要特性是决定了 zgc 发展方向本帖不欢迎刷 jdk8 梗Features455:Primitive Types in Patterns, instanceof, and switch (Preview)466:Class-File API (Second Preview)467:Markdown Documentation Comments469:Vector API (Eighth Incubator)473:Stream Gatherers (Second…