Improvement #2091: Upgrade to ECJ for Java 18 - z2-Environment

Improvement #2091

Upgrade to ECJ for Java 18

Added by Henning Blohm over 4 years ago. Updated about 2 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Category:

z2-core

Target version:

Start date:

11.10.2022

Due date:

% Done:

100%

Estimated time:

(Total: 0.00 h)

origin:

Description

Note:

After this we need Java 11
- https://github.com/diffplug/spotless/issues/547
After this we support Java 18

Implementation Hints¶

Check Development Resources on how to get ECJ
Start here https://download.eclipse.org/eclipse/downloads/
- 4.25 is Java 18.
Enhance LangLevel for Java 14-18.
Check for Javadoc doclet

Subtasks

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