map.computeIfAbsent(key, { _ -> ConcurrentHashMap.newKeySet() }).add(value)

    fun getOrEmpty(key: K): Set<V> = map[key] ?: emptySet()
}

abstract class TestFilesCleanupService @Inject constructor(
    private val fileSystemOperations: FileSystemOperations,
) : BuildService<TestFilesCleanupService.Params>, AutoCloseable, OperationCompletionListener {

    interface Params : BuildServiceParameters {

/**
 * API action for admin bad word management.
 * Provides REST endpoints for managing bad words in the Fess search engine.
 */
public class ApiAdminBadwordAction extends FessApiAdminAction {

    /**
     * Default constructor.
     */
    public ApiAdminBadwordAction() {
        super();
    }

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

    @Resource

  private val runningAsyncCalls = ArrayDeque<AsyncCall>()

  /** Running synchronous calls. Includes canceled calls that haven't finished yet. */
  private val runningSyncCalls = ArrayDeque<RealCall>()

  constructor(executorService: ExecutorService?) : this() {
    this.executorServiceOrNull = executorService
  }

  internal fun enqueue(call: AsyncCall) {
    promoteAndExecute(enqueuedCall = call)
  }

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        response = new NtTransQuerySecurityDescResponse(mockConfig);
    }

    @Test
    @DisplayName("Test constructor creates instance with null security descriptor")
    void testConstructor() {
        assertNotNull(response);
        assertNull(response.getSecurityDescriptor());
    }

    @Test

@DisplayName("Smb2Lock Test")
class Smb2LockTest {

    private Smb2Lock lock;
    private byte[] buffer;

    @BeforeEach
    void setUp() {
        buffer = new byte[128];
    }

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create lock with valid parameters")
        void testConstructorWithValidParameters() {
            long offset = 1024L;

/**
 * A database of public suffixes provided by [publicsuffix.org][publicsuffix_org].
 *
 * [publicsuffix_org]: https://publicsuffix.org/
 */
class PublicSuffixDatabase internal constructor(
  private val publicSuffixList: PublicSuffixList,
) {
  /**
   * Returns the effective top-level domain plus one (eTLD+1) by referencing the public suffix list.

    private char safeMin = Character.MIN_VALUE;
    private char safeMax = Character.MAX_VALUE;
    private @Nullable String unsafeReplacement = null;

    // The constructor is exposed via the builder() method above.
    private Builder() {}

    /**
     * Sets the safe range of characters for the escaper. Characters in this range that have no

        transaction = new TestSmbComTransaction(mockConfig, SmbComTransaction.SMB_COM_TRANSACTION, SmbComTransaction.TRANS2_FIND_FIRST2);
    }

    @Test
    @DisplayName("Test constructor initialization")
    void testConstructor() {
        // Verify command and subcommand are set correctly
        assertEquals(SmbComTransaction.SMB_COM_TRANSACTION, transaction.getCommand());

import jakarta.annotation.Resource;

/**
 * API action for admin boost doc.
 *
 */
public class ApiAdminBoostdocAction extends FessApiAdminAction {

    /**
     * Default constructor.
     */
    public ApiAdminBoostdocAction() {
        super();
    }

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

    private static final String LANG_KEY = "lang";

    /** The underlying map that this DocMap wraps */
    private final Map<String, Object> parent;

    /**
     * Constructor that creates a DocMap wrapping the given parent map.
     *
     * @param parent the map to wrap and delegate operations to
     */
    public DocMap(final Map<String, Object> parent) {
        this.parent = parent;