question: @ After public void cleanEnv ( ) throws IOException { try { FileUtils . deleteDirectory ( localTempPath . toFile ( ) ) ; S3FileTransferRequestParamsDto s3FileTransferRequestParamsDto = s3DaoTestHelper . getTestS3FileTransferRequestParamsDto ( ) ; s3FileTransferRequestParamsDto . setS3KeyPrefix ( testS3KeyPrefix ) ; s3Dao . deleteDirectory ( s3FileTransferRequestParamsDto ) ; } catch ( Exception ex ) { LOGGER . warn ( "Unable to cleanup environment." , ex ) ; } }
target:  Cleans up the local temp directory and S3 test path that we are using.