[OAK-198] Refactor RootImpl#merge

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4
• Assignee: Unassigned
• Reporter: Angela Schreiber
• Created: 19/Jul/12 15:21
• Updated: 14/Aug/12 09:28
• Resolved: 19/Jul/12 15:25

Description

IMO the anonymous inner NodeStateDiff implementation created in
RootImpl#merge method makes the Root implementation quite cumbersome
to read (the static method has > 150 lines of code while the actual RootImpl
class just has around 200 lines).

i would therefore suggest to refactor the code and move the NodeStateDiff
implementation and the merge method in a separate class.