Refactoring: Extract multiple usages of getter in loops to variable

Extracted a variable where getters are accessed multiple times in a
loop.

determineRequiresVisibility: removed obsolete variable declaration. The
variable raised a warning as it hides a field.

Save action: Wildcard imports are replaced by regular imports. Also
minor formatting changes.

Change-Id: Ie5db8218368cf64bfb063ad7aad4bb3e1fc9b9a5
Signed-off-by: Karsten Thoms <karsten.thoms@karakun.com>
1 file changed