JDK-8080596 : VarHandles API specification
  • Type: Sub-task
  • Component: core-libs
  • Sub-Component: java.lang.invoke
  • Affected Version: 9
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2015-05-18
  • Updated: 2016-05-27
  • Resolved: 2016-03-24
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JDK 9
9Fixed
Description
Define the VarHandles API and specification.

There will be one VarHandle abstract class defining all the fenced/atomic operations as signature-polymorphic methods.

Factory methods on MethodHandles.lookup will be defined to obtain a VarHandle for an instance and static field.

Factory methods on MethodsHandles will be defined to obtain a VarHandle for elements of an array, array views and ByteBuffers.