import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Extract a text by running a command.
 *
 * @author shinsuke
 *
 */
public class CommandExtractor extends AbstractExtractor {
    private static final Logger logger = LoggerFactory.getLogger(CommandExtractor.class);

    protected String outputEncoding = Constants.UTF_8;

    protected String outputExtension = null;

    protected File tempDir = null;