protected static final Class<?> suppressUnusedImportLocalDateTime = LocalDateTime.class;

    // ===================================================================================
    //                                                                           Singleton
    //                                                                           =========

     * @param offset the starting position in the array
     * @param length the number of hex digits to convert
     * @return the integer value of the hex digits
     */
    public static int hex_to_bin(final char[] arr, final int offset, final int length) {
        int value = 0;
        int ai, count;

        count = 0;
        for (ai = offset; ai < arr.length && count < length; ai++) {
            value <<= 4;

        }

        final DependencySet runtimeDependencies = runtimeConfiguration.getAllDependencies();
        final Set<String> packages = new HashSet<>();
        final Set<String> nodes = new HashSet<>();
        final Set<String> nodeIds = new HashSet<>();
        for (final Dependency dependency : runtimeDependencies) {
            final String id = dependency.getGroup() + ":" + dependency.getName();

 * that information when comparing instances.
 */
public final class QualifiedVersion implements Comparable<QualifiedVersion> {
    private final int major;
    private final int minor;
    private final int revision;
    private final Qualifier qualifier;

    private static final Pattern pattern = Pattern.compile(

  }

  public static class SortedSetSubsetTestSetGenerator<E extends @Nullable Object>
      implements TestSortedSetGenerator<E> {
    final Bound to;
    final Bound from;
    final E firstInclusive;
    final E lastInclusive;
    private final Comparator<? super E> comparator;
    private final TestSortedSetGenerator<E> delegate;

    public SortedSetSubsetTestSetGenerator(

 */
public class RequestHeader extends BsRequestHeader {

    private static final long serialVersionUID = 1L;

    private static final Logger logger = LogManager.getLogger(RequestHeader.class);

    private WebConfig webConfig;

    public String getId() {
        return asDocMeta().id();
    }

    public void setId(final String id) {
        asDocMeta().id(id);
    }

    public Long getVersionNo() {

     * @throws ServletException If a servlet error occurs
     */
    @Override
    public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
            throws IOException, ServletException {
        final WebApiManagerFactory webApiManagerFactory = ComponentUtil.getWebApiManagerFactory();
        final WebApiManager webApiManager = webApiManagerFactory.get((HttpServletRequest) request);

     */
    public String execute() {
        final SearchEngineClient searchEngineClient = ComponentUtil.getSearchEngineClient();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        final StringBuilder resultBuf = new StringBuilder();

        // clean up
        final QueryBuilder queryBuilder = QueryBuilders.rangeQuery(fessConfig.getIndexFieldExpires()).to("now");

import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

public class ReservedPortRange {
    private final int startPort;
    private final int endPort;
    private final Lock lock = new ReentrantLock();
    private PortDetector portDetector = new DefaultPortDetector();
    private final List<Integer> allocated = new ArrayList<Integer>();
    private Map<String, Integer> allocatedPortsId = new HashMap<>();

            ScoreFunctionCall<ScoreFunctionCreator<RelatedContentCQ>> functionsLambda,
            final ConditionOptionCall<FunctionScoreQueryBuilder> opLambda) {
        RelatedContentCQ cq = new RelatedContentCQ();
        queryLambda.callback(cq);
        final Collection<FilterFunctionBuilder> list = new ArrayList<>();
        if (functionsLambda != null) {