import org.apache.commons.io.FilenameUtils;\r
import org.argeo.slc.core.attachment.AttachmentsStorage;\r
import org.argeo.slc.core.attachment.SimpleAttachment;\r
import org.apache.commons.io.FilenameUtils;\r
import org.argeo.slc.core.attachment.AttachmentsStorage;\r
import org.argeo.slc.core.attachment.SimpleAttachment;\r