Checkstyle fixed a bunch of false-negatives; linting errors in the source that should've been caught according to our settings. Rather than updating `checkstyle.xml` to work around these, this commit also properly fixes these checkstyle errors.
Checkstyle fixed a bunch of false-negatives; linting errors in the source that should've been caught according to our settings. Rather than updating `checkstyle.xml` to work around these, this commit also properly fixes these checkstyle errors.