this.unit = unit;
    }

    @Override
    public void run() {
      startTime = System.nanoTime();
      try {
        future.get(timeout, unit);
      } catch (Exception e) {
        // nothing
        exception = e;
      } finally {
        timeSpentBlocked = System.nanoTime() - startTime;
      }
    }

     * Get the environment map.
     * @return The environment map.
     */
    protected Map<String, String> getEnvMap() {
        if (envMap != null) {
            return envMap;
        }
        return System.getenv();
    }

    /**
     * Set the environment map.
     * @param envMap The environment map.
     */
    public void setEnvMap(final Map<String, String> envMap) {
        this.envMap = envMap;

            if (rule.isTarget(h, m, d)) {
                return rule.getDelay();
            }
        }
        return 0;
    }

    /**
     * Gets the current calendar instance set to the system time.
     *
     * @return the current calendar instance
     */
    protected Calendar getCurrentCal() {
        final Calendar cal = Calendar.getInstance();

import org.lastaflute.job.LaScheduledJob;
import org.lastaflute.job.key.LaJobUnique;
import org.lastaflute.job.subsidiary.CronParamsSupplier;

/**
 * Helper class for managing scheduled jobs within the Fess system.
 * This class provides functionality for registering, unregistering, and monitoring scheduled jobs.
 */
public class JobHelper {
    /** Logger instance for this class */

 * should be sufficient for most needs.
 *
 * If you want to retain the classic singleton behavior you can use
 * {@link jcifs.context.SingletonContext#getInstance()}
 * witch is initialized using system properties.
 *
 */
public class Config {

    /**
     * Private constructor to prevent instantiation of this utility class.
     */
    private Config() {
        // Utility class - not instantiable
    }

        assertEquals(input, result);
    }

    @Test
    void testTimeConversionRoundTrip() {
        // Test various time values
        long[] testTimes = { 1000L, 1500000000000L, System.currentTimeMillis() };
        byte[] buffer = new byte[8];

        for (long time : testTimes) {
            SMBUtil.writeTime(time, buffer, 0);
            long readTime = SMBUtil.readTime(buffer, 0);

 * FILE_WRITE_DATA</code>) and the target file has the following security
 * descriptor ACEs:
 * <pre>
 * Allow WNET\alice     0x001200A9  Direct
 * Allow Administrators 0x001F01FF  Inherited
 * Allow SYSTEM         0x001F01FF  Inherited
 * </pre>
 * the access check would fail because the direct ACE has an access mask
 * of <code>0x001200A9</code> which doesn't have the

            ioe = new InterruptedIOException(root.getMessage());
            ioe.initCause(root);
        }
        return ioe;
    }

    /**
     * Closes this input stream and releases any system resources associated with the stream.
     *
     * @throws IOException if a network error occurs
     */

    @Override
    public void close() throws IOException {
        try {
            file.close();

            final long k = makeKey(curReq);

            if (firstKey == 0) {
                firstKey = k;
            }

            if (timeout > 0) {
                curResp.setExpiration(System.currentTimeMillis() + timeout);
            } else {
                curResp.setExpiration(null);
            }

            curResp.setMid(k);
            this.response_map.put(k, curResp);

     * @return the registration ID
     */
    private String generateRegistrationId(byte[] contextHandle, String shareName) {
        if (contextHandle == null || contextHandle.length == 0) {
            return "WITNESS-" + System.currentTimeMillis() + "-" + shareName.hashCode();
        }

        // Use context handle bytes to create a unique ID
        StringBuilder sb = new StringBuilder("WITNESS-");