jclouds/jclouds — pull request #923 by andrewgaul (2012-10-29 05:43:58+00:00)
Title: Enforce that all imports are used via Checkstyle

Also remove all unused imports, via:

mvn checkstyle:checkstyle -Dcheckstyle.output.file=/dev/stdout -Dcheckstyle.output.format=plain | tac | awk -v FS=: '/warning/{print "sed -i " $2 "d " $1}' | while read i; do $i; done