Skip to main content

Notice: this Wiki will be going read only early in 2024 and edits will no longer be possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.

Jump to: navigation, search

JDT Core/Plan/Java

< JDT Core
Revision as of 04:25, 17 July 2018 by Manoj.palat.in.ibm.com (Talk | contribs) (JDK 11)

Java Releases Support Page

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

Overview

Sl No Java Version Support JDT Bug(s) Remarks
1 Java 10 Top Level Java 10 Bugs Last Release (3/2018)
2 Java 11 Top Level Java 11 Release Coming Up (9/2018)
3 TBD - Java 12 Java 12 TBD in the Near Future (9/2019)

Technical Debt - Current and Past Releases

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


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.

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 5d Aug2018
309 Dynamic Class-File Constants Integrated Bug 531710 3d Jul2018
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
JEP 323 Local-Variable Syntax for Lambda Parameters Completed Bug 531711 1d Jul2018
JEP 324 Key Agreement with Curve25519 and Curve448 Integrated Bug 531708 NA
JEP 327 Unicode 10 Integrated Bug 536272 Complete 1d Jun2018
JEP 328 Flight Recorder Integrated Bug 531708 NA
JEP 329 ChaCha20 and Poly1305 Cryptographic Algorithms Integrated Bug 531708 NA
JEP 330 Launch Single-File Source-Code Programs Integrated Bug 536123 2d Jun2018
JEP 331 Low-Overhead Heap Profiling Targeted Bug 531708 NA
JEP 333 ZGC A Scalable Low-Latency Garbage Collector Integrated Bug 531708 NA
JEP 332 Transport Layer Security (TLS) 1.3 Proposed to Target Bug 531708 NA
JEP 336 Deprecate the Pack200 Tools and API Targeted Bug 531708 NA
JDK-8193350 Add -source 11 and -target 11 to javac closed Bug 531713 Complete 0d Jul2018
JDK-8200312 Add javac support for preview features closed Bug 533619 3d Aug2018
JDK-8193576 Filer should warn if processors redefine symbols from the classpath or sourcepath closed Bug 534979 Complete 0d Jul2018
Infrastructure Support Targeted Bug 536270 3d Jul2018

JDK 12

Handy General OPEN JDK Queries aka top-level requirement

Distilled from the above, specific bugs are listed below:

Sl No JEP /JDK Bug Eclipse Bug/Wiki Link Target Milestone/Date Effort Estimate Effort Estimate Rationale Remarks
1 Remove javac support for 6/1.6 source and target tbd 2d tbd tbd

Keep Watch: In the not so distant future?

Sl No JEP /JDK Bug Eclipse Bug/Wiki Link Target Milestone/Date Effort Estimate Effort Estimate Rationale Remarks
1 JEP 325: Switch Expressions JEP 325 JDT Planning Page see also bug 531714 5w see here for details candidate - highly possible for JDK 11
2 JEP 305: Pattern Matching 531715 8w includes an estimated 5-6w for jdt.core and rest for jdt.ui and debug candidate - highly possible for JDK 11 as an incubating feature
3 Raw String Literals 531716 3w language changes, plus possible refactoring changes. includes a possible 1w effort from jdt.debug changes for breakpoints in between the lines draft - highly possible for JDK 11
4 JEP 302: Lambda Leftovers 0 - placeholder candidate
5 JEP 301: Enhanced Enums 0 - placeholder candidate
6 JEP 293: Guidelines for JDK Command-Line Tool Options 0 - placeholder candidate (Launcher may be affected)
7 JEP 218: Generics over Primitive Types 0 - placeholder candidate
8 JEP 300: Augment Use-Site Variance with Declaration-Site Defaults 0 - placeholder candidate
9 JEP 303: Intrinsics for the LDC and INVOKEDYNAMIC Instructions 0 - placeholder candidate

Back to the top