@Argument(name = "term-processor", help = "An XML serialized form of the term processor (default: no processor)", handler = XStreamHandler.class, group = "Options")
TermProcessor termProcessor = NullTermProcessor.getInstance();
@Override
public int execute() throws Throwable {
DocumentSequence documentSequence;
documentSequence = Scan.getSequence(sequence,
IdentityDocumentFactory.class, new String[] {},
Scan.DEFAULT_DELIMITER, LOGGER);
LOGGER.info(String.format("Term processor class is %s", termProcessor.getClass()));