[GROOVY-4530] @ThreadInterrupt AST Transformation

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.8-beta-3
• Component/s: ast builder
• Flags: Patch
• Assignee: Hamlet D'Arcy
• Reporter: Cédric Champeau
• Created: 24/Nov/10 10:14
• Updated: 05/Apr/15 14:44
• Resolved: 24/Nov/10 23:44

Description

Following the discussion at http://groovy.329449.n5.nabble.com/InterruptibleScript-AST-Transform-tp3277076p3277076.html, this AST Transformation allows transparent script interruption when the worker thread is interrupted. It adds thread interruption checks on several points of code :

• closures
• different types of loops
• method first statement

The attached file is a preliminary implementation which does not propagate to the CompilationUnit yet (haven't found how to do it properly) + a simple script which I use for tests.

Feel free to review, patch,...