CleanUp: [R-DataEditor] Review parts of data editor and filter view
  - Add nullable annotations
  - Fix compiler warnings
  - Correct namings of fields/properties in VariableContainer and
    VariableComposite

Change-Id: I95c8df787e6ca9ecbf557234fe55ae95089bcd2c
57 files changed
tree: 782e0388c7303f550190f56301cf1f9b9b973220
  1. .settings/
  2. r/
  3. redocs/
  4. rhelp/
  5. rtm/
  6. .project
  7. LICENSE
  8. NOTICE.md
  9. pom.xml