[GROOVY-8962] Provide an option to generate Java stubs in memory for better compilation performance

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-beta-1
• Assignee: Daniel Sun
• Reporter: Daniel Sun
• Created: 18/Jan/19 18:28
• Updated: 20/May/19 07:31
• Resolved: 21/Jan/19 13:31

Description

The option to enable generating Java stubs in memory is memStub, which is one of jointCompilationOptions:

        def config = new CompilerConfiguration()
        config.jointCompilationOptions = [memStub: true]

See the discussion in the dev mailing list:
http://groovy.329449.n5.nabble.com/PROPOSAL-Provide-an-option-to-generate-stubs-in-in-momery-file-system-for-better-compiling-performane-tt5756151.html

P.S. A better implementation is found, so no 3rd-party lib is required.

Issue Links

• links to: GitHub Pull Request #855