}

    /**
     * Checks if a specific compression algorithm is supported.
     *
     * @param algorithm the algorithm to check
     * @return true if the algorithm is supported
     */
    public boolean supportsAlgorithm(int algorithm) {
        if (this.compressionAlgorithms == null) {
            return false;
        }
        for (int algo : this.compressionAlgorithms) {
            if (algo == algorithm) {

     * @return {@code true} if the key mapping was successfully updated from the old value to the new value,
     *         {@code false} if the current key mapping didn't match the expected value and was not updated.
     */
    <T> boolean replace(@Nonnull Key<T> key, @Nullable T oldValue, @Nullable T newValue);

    /**
     * Gets the session data associated with the specified key.
     *

    }

    public static String normalizeText(final String str, final int initialCapacity, final int maxAlphanumTermSize,
            final int maxSymbolTermSize, final boolean removeDuplication) {
        if (str == null) {
            return StringUtil.EMPTY;
        }
        try (final Reader reader = new StringReader(str)) {

        .testAllPublicInstanceMethods(manager);
  }

  private static final class RecordingListener extends ServiceManager.Listener {
    volatile boolean healthyCalled;
    volatile boolean stoppedCalled;
    final Set<Service> failedServices = Sets.newConcurrentHashSet();

    @Override
    public void healthy() {
      healthyCalled = true;
    }

    @Override

    /** The analyzer used to analyze query terms */
    protected Analyzer analyzer = new WhitespaceAnalyzer();

    /** Whether to allow leading wildcards in query terms */
    protected boolean allowLeadingWildcard = true;

    /** The default operator to use between query terms */
    protected Operator defaultOperator = Operator.AND;

    /** List of filters to apply to queries */

            System.clearProperty(Constants.FESS_CONFIG_PREFIX + floatKey);
        }
    }

    // Test getting boolean configuration values
    public void test_get_booleanValues() {
        String trueKey = "boolean.true";
        String falseKey = "boolean.false";

        System.setProperty(Constants.FESS_CONFIG_PREFIX + trueKey, "true");

      this.closeable = closeable;
      this.thrown = thrown;
      this.suppressed = suppressed;
    }

    @Override
    public boolean equals(@Nullable Object obj) {
      if (obj instanceof Suppression) {
        Suppression other = (Suppression) obj;
        return closeable.equals(other.closeable)
            && thrown.equals(other.thrown)

        assertNotNull(crawlerProcesses);
        assertEquals(3, crawlerProcesses.intValue());
    }

    // Test boolean conversions
    public void test_booleanConversions() {
        // Test boolean conversion for ignore idle threads
        boolean ignoreIdleThreads = fessConfig.isCrawlerHotthreadIgnoreIdleThreads();
        assertTrue(ignoreIdleThreads);
    }

    // Test pattern matching

        private final String name;
        private boolean throwInTransform = false;
        private boolean throwInGetData = false;

        public ExceptionThrowingTransformer(String name) {
            this.name = name;
        }

        public void setThrowInTransform(boolean throwInTransform) {
            this.throwInTransform = throwInTransform;
        }

  private val requestQueue = LinkedBlockingQueue<RecordedRequest>()
  private val openClientSockets =
    Collections.newSetFromMap(ConcurrentHashMap<Socket, Boolean>())
  private val openConnections =
    Collections.newSetFromMap(ConcurrentHashMap<Http2Connection, Boolean>())

  private val atomicRequestCount = AtomicInteger()

  private var serverSocketFactory_: ServerSocketFactory? = null