// ensure file is open
        if (this.handle == null || !this.handle.isValid()) {
            // one extra acquire to keep this open till the stream is released
            this.handle =
                    this.file.openUnshared(this.openFlags, this.access, this.sharing, SmbConstants.ATTR_NORMAL, this.options).acquire();
            return this.handle;
        }
        return this.handle.acquire();
    }

    /**

- **Adapter Pattern** - Logging adapters (`JclLoggerAdapter`, `JulLoggerAdapter`) for different logging frameworks
- **Template Method** - Resource traversal utilities with customizable handlers
- **Utility Classes** - All core functionality exposed through static utility methods for easy access

### Performance Optimizations

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.smb;

/**
 * Handler for SMB session setup operations.
 *
 * This interface defines methods for handling the session
 * setup process in SMB authentication.
 *
 * @author mbechler
 */
public interface SessionSetupHandler {

}

// Unlock calls write unlock RPC.
func (c *lockRESTClient) Unlock(ctx context.Context, args dsync.LockArgs) (reply bool, err error) {
	return c.call(ctx, lockRPCUnlock, &args)
}

// ForceUnlock calls force unlock handler to forcibly unlock an active lock.
func (c *lockRESTClient) ForceUnlock(ctx context.Context, args dsync.LockArgs) (reply bool, err error) {
	return c.call(ctx, lockRPCForceUnlock, &args)
}

import jcifs.internal.smb2.create.CreateContextResponse;

/**
 * SMB2 Durable Handle Reconnect Response Create Context
 *
 * MS-SMB2 Section 2.2.14.2.5
 */
public class DurableHandleReconnectResponse implements CreateContextResponse {

    /**
     * Context name for durable handle reconnect response
     */
    public static final String CONTEXT_NAME = "DHnC";

        when(mockContext.getUrlHandler()).thenReturn(mockHandler);

        // When
        URLStreamHandler handler = mockContext.getUrlHandler();

        // Then
        assertEquals(mockHandler, handler);
        verify(mockContext).getUrlHandler();
    }

    @Test
    @DisplayName("Should check for default credentials")
    void testHasDefaultCredentials() {

        assertNotNull(table.get(name1));
        assertNotNull(table.get(name2));
    }

    @Test
    void testPopulateWithIncludeDirective() throws Exception {
        // Test that #INCLUDE directive is handled (even if the include fails)
        String content = "#INCLUDE \\\\server\\share\\lmhosts\n" + "192.168.1.100 MAINHOST\n";

        // Mock SmbFileInputStream to simulate include file

 */
public class SearchBody extends BaseSearchBody {

    /** The data configuration name to search for. */
    public String name;

    /** The handler name to search for in data configurations. */
    public String handlerName;

    /** The description to search for in data configurations. */
    public String description;

    /**

import jcifs.internal.SMBProtocolDecodingException;
import jcifs.internal.smb2.create.CreateContextResponse;

/**
 * SMB2 Durable Handle Response Create Context
 *
 * MS-SMB2 Section 2.2.14.2.3
 */
public class DurableHandleResponse implements CreateContextResponse {

    /**
     * Context name for durable handle response
     */
    public static final String CONTEXT_NAME = "DHnQ";

        this.registrationId = registrationId;
    }

    /**
     * Gets the context handle.
     *
     * @return the context handle
     */
    public byte[] getContextHandle() {
        return contextHandle;
    }

    /**
     * Sets the context handle.
     *
     * @param contextHandle the context handle
     */
    public void setContextHandle(byte[] contextHandle) {