The following JEPs had a status of Drafted at the time of writing this book:
- Abortable mixed collections for G1
- Allocation of old generation of Java heap on alternate memory devices
- Better hash codes
- Concurrent monitor deflation
- Dynamic max memory limit
- Efficient array comparison intrinsic
- Enable execution of Java methods on GPU
- Enhanced ManderblotSet demo using value types
- Enhanced pseudo-random number generators
- Improved IPv6 support
- Isolated methods
- Java thread sanitizer
- JWarmup precompiled Java hot methods at application startup
- Key Derivation API
- Packaging tool
- Provide stable USDT probe points on JVM compiled methods
- Support ByteBuffer mapped over non-volatile memory
- Timely reducing unused committed memory
- Type operator expressions in the JVM
- Unboxed argument lists for method handles
- Use UTF-8 as default charset
Detailed information on each of these proposals...