[WW-3189] Add support to clear template cache to FreemarkerTemplateEngine

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.6
• Fix Version/s: 2.1.8

Environment

Freemarker

• Assignee: Unassigned
• Reporter: Jasper Rosenberg
• Created: 14/Jul/09 15:30
• Updated: 28/Oct/12 22:11
• Resolved: 10/Aug/09 22:41

Description

In FreemarkerTemplateEngine templates and missingTemplates are private so there is no way to explicitly clear the cache should I need to reload files on demand in a production environment (say via a JMX operation).

Both member variables are thread safe, so it should be easy as just adding a public "void clearTemplateCache()" method which just calls clear() on both collections.