[GROOVY-5331] Make List join method handle nulls/emptry strings

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Assignee: Unassigned
• Reporter: David Donn
• Created: 26/Feb/12 17:14
• Updated: 13/May/12 03:30
• Resolved: 27/Feb/12 16:42

Description

I would like List.join method to not include null and empty elements. Similar to apache StringUtils.join. Perhaps a new join method that takes a boolean could be added?