List<CompletableFuture<Void>> futures = new ArrayList<>();
        
        for (HandleInfo handle : handles) {
            futures.add(CompletableFuture.runAsync(() -> {
                try {
                    reconnectHandle(handle);
                } catch (Exception e) {
                    log.error("Failed to reconnect handle: " + handle.path, e);
                }

import jcifs.CIFSContext;
import jcifs.internal.smb2.lease.Smb2LeaseKey;

/**
 * Manager for persistent and durable SMB handles.
 *
 * This class provides:
 * - Handle lifecycle management
 * - Persistent storage for persistent handles
 * - Expiration tracking for durable handles
 * - Thread-safe access to handle information
 */
public class PersistentHandleManager {

     */
    private final HandleGuid createGuid;

    /**
     * The 16-byte file ID returned by the server for this handle
     */
    private final byte[] fileId;

    /**
     * The type of handle (DURABLE_V1, DURABLE_V2, or PERSISTENT)
     */
    private final HandleType type;

    /**

pkg runtime/cgo (linux-amd64-cgo), method (Handle) Delete()
pkg runtime/cgo (linux-amd64-cgo), method (Handle) Value() interface{}
pkg runtime/cgo (linux-amd64-cgo), type Handle uintptr
pkg runtime/cgo (linux-arm-cgo), func NewHandle(interface{}) Handle
pkg runtime/cgo (linux-arm-cgo), method (Handle) Delete()
pkg runtime/cgo (linux-arm-cgo), method (Handle) Value() interface{}
pkg runtime/cgo (linux-arm-cgo), type Handle uintptr

        assertEquals(state, result, "isOpen should reflect handle state");
        verify(handle, times(1)).isOpen();
    }

    @Test
    @DisplayName("ensureTreeConnected delegates and returns the tree handle")
    void ensureTreeConnected_delegatesAndReturns() throws Exception {
        // Arrange
        SmbPipeOutputStream out = newStream();
        when(handle.ensureTreeConnected()).thenReturn(tree);

        // Act

    static void setupURLHandler() {
        // Register the SMB URL handler to avoid MalformedURLException
        String pkgs = System.getProperty("java.protocol.handler.pkgs");
        if (pkgs == null) {
            System.setProperty("java.protocol.handler.pkgs", "jcifs");
        } else if (!pkgs.contains("jcifs")) {
            System.setProperty("java.protocol.handler.pkgs", pkgs + "|jcifs");
        }
    }

    @BeforeEach

    }

    @Test
    @DisplayName("Should handle null delimiter by inserting 'null' string")
    void testJoinWithNullDelimiter() {
        String result = StringUtil.join(null, "first", "second", "third");
        assertEquals("firstnullsecondnullthird", result);
    }

    @Test
    @DisplayName("Should handle null elements in array")
    void testJoinWithNullElements() {

        when(tree.hasCapability(anyInt())).thenReturn(false);
        return new SmbPipeInputStream(handle, tree);
    }

    private SmbPipeInputStream newStreamWithMinimalStubs(boolean smb2) throws CIFSException {
        when(handle.getPipe()).thenReturn(pipe);
        when(tree.isSMB2()).thenReturn(smb2);
        return new SmbPipeInputStream(handle, tree);
    }

    @Test

import jcifs.smb1.dcerpc.rpc;
import jcifs.smb1.smb1.SmbException;

/**
 * LSA policy handle for Local Security Authority operations.
 */
public class LsaPolicyHandle extends rpc.policy_handle {

    DcerpcHandle handle;

    /**
     * Constructs an LSA policy handle.
     *
     * @param handle the DCERPC handle
     * @param server the server name
     * @param access the access rights

        assertNotNull(capturedRpc);
        assertEquals(mockPolicyHandle, capturedRpc.handle);
        assertEquals(access, capturedRpc.access_mask);
        assertEquals(mockSid, capturedRpc.sid);
        assertEquals(handle, capturedRpc.domain_handle); // Ensure the handle itself is passed for output
    }

    @Test
    void constructor_shouldThrowSmbExceptionOnRpcError() throws IOException {