040000 tree 02ec6d5e8b000a99917e2d59b2ede73bf748220b	checkstyle
040000 tree 3206a314685600e09c6feaa16decee8f39c6f780	main
040000 tree 17eca2d106bedcd50803aa68a7eea3f0d8da6a5e	site
040000 tree 7b5de3454c3d03d366efe0f7182adf728fceb378	test