JDK-8137055 : Prepare for JEP 260
  • Type: Enhancement
  • Component: core-libs
  • Affected Version: 9
  • Priority: P1
  • Status: Resolved
  • Resolution: Delivered
  • Submitted: 2015-09-23
  • Updated: 2024-03-12
  • Resolved: 2016-07-12
Related Reports
Blocks :  
JDK-8144950 - Remove static dependency on sun.misc.BASE64Decoder BASE64Encoder
Blocks :  
JDK-8068686 - Remove meta-index support
Duplicate :  
JDK-6852936 - Remove unused classes from sun.misc
Relates :  
JDK-8147543 - Remove sun.misc.ManagedLocalsThread
Relates :  
JDK-8153737 - Unsupported Module
Relates :  
JDK-8087286 - Need a way to handle control-C and possibly some other signals
Relates :  
JDK-8132928 - JEP 260: Encapsulate Most Internal APIs
Relates :  
JDK-8146735 - Move sun.misc.PerformanceLogger to sun.awt.util
Relates :  
JDK-6852936 - Remove unused classes from sun.misc
Relates :  
JDK-8056152 - (thread) API to create Threads that do not inherit inheritable thread-local initial values
Relates :  
JDK-8145082 - Remove sun.misc.Unsafe dependency from sun.nio.cs.StringUTF16
Relates :  
JDK-8152642 - Remove sun.misc.Unsafe dependency from java.lang.reflect.Proxy
Sub Tasks
JDK-8137056 :  
Move SharedSecrets and interface friends out of sun.misc - Resolved
JDK-8137058 :  
Clear out all non-Critical APIs from sun.reflect and move to jdk.unsupported - Resolved
JDK-8138978 :  
Examine usages of sun.misc.IOUtils - Resolved
JDK-8139307 :  
Remove sun.misc.ConditionLock and Lock - Resolved
JDK-8139891 :  
Prepare Unsafe for true encapsulation - Resolved
JDK-8140606 :  
Update library code to use internal Unsafe - Resolved
JDK-8140608 :  
Update and add tests for Unsafe - Resolved
JDK-8140687 :  
Move @Contended to the jdk.internal.vm.annotation package - Resolved
JDK-8144479 :  
Remove character coders from sun.misc - Resolved
JDK-8144480 :  
Remove test dependencies on sun.misc.BASE64Encoder and BASE64Decoder - Resolved
JDK-8144995 :  
Move sun.misc.HexDumpEncoder to sun.security.util - Resolved
JDK-8145214 :  
Remove sun.misc.Request and RequestProcessor - Resolved
JDK-8145390 :  
Remove sun.misc.Queue and replace usages with standard Collections - Resolved
JDK-8145416 :  
Move sun.misc.ProxyGenerator to jdk.internal.reflect - Resolved
JDK-8145544 :  
Move sun.misc.VM to jdk.internal.misc - Resolved
JDK-8145990 :  
Move sun.misc math support classes to jdk.internal.math - Resolved
JDK-8146000 :  
Remove sun.misc.CompoundEnumeration - Resolved
JDK-8146484 :  
Examine sun.misc.MessageUtils - Resolved
JDK-8146736 :  
Move sun.misc performance counters to jdk.internal.perf - Resolved
JDK-8146771 :  
Remove unused CEFormatException and CEStreamExhausted from sun.misc - Resolved
JDK-8146774 :  
Remove sun.misc.JarFilter - Resolved
JDK-8147922 :  
Remove sun.misc.ClassFileTransformer - Resolved
JDK-8148117 :  
Move sun.misc.Cleaner to jdk.internal.ref - Resolved
JDK-8149122 :  
Move sun.misc.URLClassPath and Resource to an internal package - Resolved
JDK-8149653 :  
Move sun.misc.InnocuousThread to jdk.internal.misc - Resolved
JDK-8149656 :  
Examine usages of sun.misc.LRUCache - Resolved
JDK-8149750 :  
Decouple sun.misc.Signal from the base module - Resolved
JDK-8150162 :  
Move sun.misc.Version to a truly internal package - Resolved
JDK-8151384 :  
Improve String.CASE_INSENSITIVE_ORDER and remove sun.misc.ASCIICaseInsensitiveComparator - Resolved
JDK-8152190 :  
Move sun.misc.JarIndex and InvalidJarIndexException to an internal package - Resolved
JDK-8153118 :  
Remove sun.misc.resources - Resolved
JDK-8153181 :  
Move sun.misc.VMSupport to an internal package - Resolved
JDK-8153286 :  
Move sun.misc.GC to java.rmi ( sun.rmi.transport ) - Resolved
JDK-8153498 :  
Update the PostVMInitHook mechanism to use an internal package in the base module - Resolved
JDK-8153756 :  
jdk.vm.ci should not depend on sun.misc ( jdk.unsupported module ) - Resolved
JDK-8154539 :  
Examine the desktop module's use of sun.misc.SoftCache - Resolved
JDK-8154546 :  
Retire sun.misc.GThreadHelper - Resolved
JDK-8157825 :  
Remove JDK 9 specific methods from sun.misc.Unsafe - Resolved
JDK-8173800 :  
Release Note: - Closed
Description
Umbrella task to track subtasks that can be done in preparation for JEP 260: "Encapsulate Most
Internal APIs". That is, clear out sun.misc and sun.reflect of types that are not to be exported.
Comments
Since all subtasks have been completed, this issue can now be closed.
12-07-2016
JDK-8137058 added sun.reflect
19-04-2016
JDK-8153737 created the jdk.unsupported module. For now, just the sun.misc package is exported.
11-04-2016
The initial focus of this issue is on sun.misc. Once the required classes have been, moved, refactored, cleaned-up, and all dependencies from the base module on types in sun.misc have been removed, then the jdk.unsupported module can be created. Dependencies from other modules on the unsupported module can be removed in parallel, as focus moves to the sun.reflect package.
18-12-2015