Add a protected getFlattenedMap method to the YamlProcessor that subclasses can use to flatten a source Map so that it has the same entries as the Properties, but retains order. Issue: SPR-12499
Add a protected getFlattenedMap method to the YamlProcessor that subclasses can use to flatten a source Map so that it has the same entries as the Properties, but retains order. Issue: SPR-12499