[GROOVY-7706] StreamingJsonBuilder should supported nested closures

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.5
• Fix Version/s: 2.4.6
• Assignee: Unassigned
• Reporter: Graeme Rocher
• Created: 11/Dec/15 07:57
• Updated: 12/Mar/16 21:33
• Resolved: 12/Dec/15 05:33

Description

Currently `StreamingJsonBuilder` doesn't handle nested closures properly and instead these are delegated to `JsonOutput.toJso`n which is not streaming and leads to an unexpected change of delegate in the nested closure. This pull request fixes that erroneous behaviour.