tree 7f13680d76024afc19acce151ea041ab857c2bcd
parent 57c8b5215d79995e77f9ff907844c4e65bd5545f
author Lee Surprenant <lmsurpre@us.ibm.com> 1579147886 -0500
committer Lee Surprenant <lmsurpre@us.ibm.com> 1582581996 -0500

Issue #190 - avoid writing newline before first object/array

1. Added a protected inNone() method to JsonGeneratorImpl so that
subclasses can determine when we are in the outermost scope. I'm not
attached to the name.

2. Added a check to the if statement in
JsonPrettyGeneratorImpl.writeComma() to avoid writing the newline and
indentation when we're in the root context.

Signed-off-by: Lee Surprenant <lmsurpre@us.ibm.com>