enum class Subject {
    System {
      override fun create() = FileSystem.SYSTEM

      override val windows: Boolean
        get() = TestUtil.windows
    },

    FakeUnix {
      override fun create() = FakeFileSystem().apply { emulateUnix() }

      override val windows: Boolean
        get() = false
    },

    FakeWindows {

n){var e,r,i,o,a=typeof t,s="string"===a||Array.isArray(t);return v(t)?this.each(function(e){ce(this).toggleClass(t.call(this,e,Ct(this),n),n)}):"boolean"==typeof n&&s?n?this.addClass(t):this.removeClass(t):(e=kt(t),this.each(function(){if(s)for(o=ce(this),i=0;i<e.length;i++)r=e[i],o.hasClass(r)?o.removeClass(r):o.addClass(r);else void 0!==t&&"boolean"!==a||((r=Ct(this))&&_.set(this,"__className__",r),this.setAttribute&&this.setAttribute("class",r||!1===t?"":_.get(this,"__className__")||""))}))}...

     */
    protected class StopwordsUpdater implements Closeable {

        /** A flag indicating whether the changes have been committed. */
        protected boolean isCommit = false;

        /** The temporary file to write changes to. */
        protected File newFile;

        /** The writer for the temporary file. */
        protected Writer writer;

        assertFalse(status.equals(nullStatus));

        // null == Enum should be false
        assertFalse(nullStatus == status);

        // Verify no NullPointerException when comparing with ==
        boolean result = (nullStatus == CrawlerStatus.INITIALIZING);
        assertFalse(result);
    }

    /**
     * Test thread safety of enum
     */
    public void test_threadSafety() throws Exception {

        }

        final byte[] targetInfo = readSecurityBuffer(input, pos);
        if (targetInfo.length != 0) {
            setTargetInformation(targetInfo);
        }
    }

    private static boolean allZeros8(final byte[] input, final int pos) {
        for (int i = pos; i < pos + 8; i++) {
            if (input[i] != 0) {
                return false;
            }
        }
        return true;
    }

  override fun close() = source().closeQuietly()

  internal class BomAwareReader(
    private val source: BufferedSource,
    private val charset: Charset,
  ) : Reader() {
    private var closed: Boolean = false
    private var delegate: Reader? = null

    @Throws(IOException::class)
    override fun read(
      cbuf: CharArray,
      off: Int,
      len: Int,
    ): Int {

      fail();
    } catch (ExecutionException e) {
      assertThat(e).hasCauseThat().isSameInstanceAs(expectedException);
    }
  }

  private static void assertCancelled(AbstractFuture<Integer> future, boolean expectWasInterrupted)
      throws InterruptedException, TimeoutException, ExecutionException {
    assertDone(future);
    assertThat(future.isCancelled()).isTrue();

  private static final class LoggerHolder {
    static final Logger logger = Logger.getLogger(CacheBuilder.class.getName());
  }

  static final int UNSET_INT = -1;

  boolean strictParsing = true;

  int initialCapacity = UNSET_INT;
  int concurrencyLevel = UNSET_INT;
  long maximumSize = UNSET_INT;
  long maximumWeight = UNSET_INT;
  @Nullable Weigher<? super K, ? super V> weigher;

        }

        /**
         * {@return whether the given object represents the same type of path as this object}.
         */
        @Override
        public boolean equals(Object obj) {
            if (obj instanceof Modular m) {
                return rawType() == m.rawType() && moduleName.equals(m.moduleName);
            }
            return false;
        }

     */
    protected class StemmerOverrideUpdater implements Closeable {

        /** A flag indicating whether the changes have been committed. */
        protected boolean isCommit = false;

        /** The temporary file to write changes to. */
        protected File newFile;

        /** The writer for the temporary file. */
        protected Writer writer;