[UIMA-6401] CPE ThreadGroupDestroyer keeps unnecessary reference on CPMEngine

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0SDK
• Component/s: Core Java Framework
• Assignee: Richard Eckart de Castilho
• Reporter: Richard Eckart de Castilho
• Created: 13/Dec/21 11:53
• Updated: 02/May/22 13:00
• Resolved: 13/Dec/21 17:02

Description

The ThreadGroupDestroyer spawned by the CPMEngine keeps an unnecessary reference on the CPMEngine because it is implemented as an anonymous inner class. Also, its code is redundant.

To avoid the problem, pull it out into a static inner class.

Issue Links

• links to: GitHub Pull Request #162
• links to: GitHub Pull Request #163
• links to: GitHub Pull Request #184