Java-14

• Pattern Matching for instanceof (Preview)

• Non-Volatile Mapped Byte Buffers (Incubator)

• Helpful NullPointerExceptions

• Switch Expressions (Standard)

• Packaging Tool (Incubator)

• NUMA-Aware Memory Allocation for G1

• JFR Event Streaming

• Records (Preview)

• Deprecate the Solaris and SPARC Ports

• Remove the Concurrent Mark Sweep (CMS) Garbage Collector

• ZGC on macOS (experimental)

• ZGC on Windows (experimental)

• Deprecate the ParallelScavenge + SerialOld GC Combination

• Remove the Pack200 Tools and API

• Text Blocks (Second Preview)

• Foreign-Memory Access API (Incubator)