Skip to main content
Jump to: navigation, search

JDT Core/Plan/Java

Java Releases Support Page

This page is a running wiki which documents the various Java releases and the features that affect JDT Core
| Bug 536055

Overview

The Java Release Tree

Java Version Support JDT Bug(s) Remarks
Java 13 Top Level Java 13 Bug Release coming up (9/2019)
Java 12 Top Level Java 12 Bug Release (3/2019)
Java 11 Top Level Java 11 Bug Release (9/2018)
Java 10 Top Level Java 10 Bug Release (3/2018)

JDK 13

Handy General OPEN JDK Queries aka top-level requirement | Top Level Bug - 539066

Distilled from the above, specific bugs are listed below:

JEP /JDK Bug Eclipse Bug/Wiki Link Eclipse Status Effort Remaining Remarks
Unicode 12.1 bug 547817 2d Resolevd
JEP 355: Text Block bug 531716 5w Proposed to Target
JEP 354: Switch Expressions bug 546581 10w (includes 4w for UI) Proposed to Target
JEP 218: Generics over Primitive Types bug 545505 0 - placeholder candidate - Unlikely
JEP 300: Augment Use-Site Variance with Declaration-Site Defaults bug 545506 0 - placeholder candidate - Unlikely
JEP 301: Enhanced Enums bug 545508 0 - placeholder candidate - Unlikely
JEP 302: Lambda Leftovers bug 545507 0 - placeholder candidate - unlikely but highly likely for Java 14
JEP 303: Intrinsics for the LDC and INVOKEDYNAMIC Instructions bug 545509 0 - placeholder candidate - Unlikely
JEP 305: Pattern Matching for instanceof bug 531715 8w candidate (Preview) - Unlikely - dependent issue unresolved - likely for Java 14 with Lambda Leftovers
JEP 306: Restore Always-Strict Floating-Point Semantics bug 545510 0 - placeholder candidate - Unlikely
JEP 348: Java Compiler Intrinsics for JDK APIs bug 545511 0 - placeholder candidate - Unlikely
Concise Method Bodies bug 545512 0 - placeholder Draft
Infrastructure Support Targeted 2w

Sub-Tasks

Text Block Switch Expressions ldc and indy intrinsics Pattern match instanceof Sealed Type Concise Method Bodies
Grammar 2d 3d 0d 5d 10d  ?
Compiler AST 2d 2d 2d 3d 5d  ?
Type Inf 0d 1d 0d 3d 5d?  ?
Flow Analysis 0d 3d 0d 3d 5d?  ?
Code Gen 2d 8d 4d ( 2+ 2) 3d (new ast node) 5d (sealed + record)  ?
Testing 2d 2d 2d 4d 10d  ?
Command Line ecj 0d 0d 0d 0d 0d  ?
Model 0d 0d 0d 0d 5d  ?
APT 0d 0d 0d 0d 5d (new annotations?)  ?
Search 0d 2d 0d 3d (new location to search) 5d (new location as well)  ?
Dom 5d 3d 0d 5d 5d  ?
Code Assist ad Code Select 0d 3d 0d 0d 5d  ?
Formatter 2d? 3d  ? 3d  ?  ?
UI ? 4w ? ? ? ?
Debug ? ? ? ?


   Probable Feature
   Highly Probable
   Unlikely candidate
   Complex/High Risk

JDK 12


| Bug 536055 Handy General OPEN JDK Queries aka top-level requirement

Distilled from the above, specific bugs are listed below:

JEP /JDK Bug JDK Status Eclipse Bug/Wiki Link Eclipse Status Effort Remaining Remarks
Remove javac support for 6/1.6 source and target Fixed 537348 Will continue to support 0d tbd
JEP 325: Switch Expressions Integrated JEP 325 JDT Planning Page see also bug 542557 Done 0d see here for details. (Preview).
334: JVM Constants API Integrated 547123 NA 0d relevant only when we can run on Java 12 (and +) SDK
Infrastructure Support Targeted 539063 In Progress 1d
JSR 269 Support Slew of bugs in different stages 543511 Done 0d
System properties documentation needed in javadocs Fixed 543873 Done 0d

JDK 11

Handy General OPEN JDK Queries aka top-level requirement

Distilled from the above, specific bugs are listed below:


JEP /JDK Bug JDK Status Eclipse Bug/Wiki Link Eclipse Status Effort Remaining Remarks
JEP 181 Nest-Based Access Control Targeted Bug 534668 2d Aug2018 [under review]
JEP 309 Dynamic Class-File Constants Integrated Bug 531710 Complete Jul2018
JEP 323 Local-Variable Syntax for Lambda Parameters Completed Bug 531711 Complete Jul2018
JEP 330 Launch Single-File Source-Code Programs Integrated Bug 536123 2d Aug2018
JDK-8200312 Add javac support for preview features closed Bug 533619 Complete 0d
Infrastructure Support Targeted Bug 536270 Complete No tests possible. Market place up, but pending some action from the foundation (Wayne)
JDK-8193576 Filer should warn if processors redefine symbols from the classpath or sourcepath closed Bug 534979 Complete
JDK-8193350 Add -source 11 and -target 11 to javac closed Bug 531713 Complete
JEP 327 Unicode 10 Integrated Bug 536272 Complete
JEP 336 Deprecate the Pack200 Tools and API Targeted Bug 531708 NA
JEP 332 Transport Layer Security (TLS) 1.3 Proposed to Target Bug 531708 NA
JEP 333 ZGC A Scalable Low-Latency Garbage Collector Integrated Bug 531708 NA
JEP 331 Low-Overhead Heap Profiling Targeted Bug 531708 NA
JEP 328 Flight Recorder Integrated Bug 531708 NA
JEP 329 ChaCha20 and Poly1305 Cryptographic Algorithms Integrated Bug 531708 NA
JEP 324 Key Agreement with Curve25519 and Curve448 Integrated Bug 531708 NA
JEP 315 Improve Aarch64 Intrinsics Targeted Bug 531708 NA
JEP 318 Epsilon A No-Op Garbage Collector Targeted Bug 531708 NA
JEP 320 Remove the Java EE and CORBA Modules Completed Bug 531708 NA
JEP 321 HTTP Client (Standard) Integrated Bug 531708 NA

JDK 10

Query used is this; Generic JEP query is this. (Yes, we may get a JDK 10, 11, etc., after all: Proposal from jdk-dev list) For each Java X (10,11 etc) - add an additional weeks effort for pde related (3d) and misc sanity (2d).

Investigate Java 10 features and the possible support from JDT Core Top Level Bug.

Technical Debt - Current and Past Releases

Java Version Support Open JDT Bug(s) Remarks
Java 8 Open
Java 9 Open
Java 10 Open

Back to the top