final SmbTreeHandleImpl dh) throws CIFSException {
        if (dest == null) {
            throw new IllegalArgumentException("Destination cannot be null");
        }
        if (b == null || b.length == 0) {
            throw new IllegalArgumentException("Buffer array cannot be null or empty");
        }
        if (bsize <= 0) {

        });

        assertEquals(0, netShareEnum.writeDataWireFormat(null, 0));

        // Read methods return 0 with null buffers
        assertEquals(0, netShareEnum.readSetupWireFormat(null, 0, 0));
        assertEquals(0, netShareEnum.readParametersWireFormat(null, 0, 0));
        assertEquals(0, netShareEnum.readDataWireFormat(null, 0, 0));
    }

    @Test

                                "title": "Email",
                                "anyOf": [{"type": "string"}, {"type": "null"}],
                            },
                            "full_name": {
                                "title": "Full Name",
                                "anyOf": [{"type": "string"}, {"type": "null"}],
                            },
                            "disabled": {

       <version>1.4.0</version>
     </dependency>
     ```

 *  **`Request.Builder` no longer accepts null if a request body is required.**
    Passing null will now fail for request methods that require a body. Instead
    use an empty body such as this one:

    ```java
        RequestBody.create(null, new byte[0]);
    ```

 * **`CertificatePinner` now supports wildcard hostnames.** As always with

        try {
            final SmbFileHandleImpl h = this.handle;
            if (h != null) {
                h.close();
            }
        } catch (final SmbException se) {
            throw seToIoe(se);
        } finally {
            this.tmp = null;
            this.handle = null;
            if (this.unsharedFile) {
                this.file.close();
            }
        }
    }

    }

    @Override
    public SmbTransportImpl getSmbTransport(final CIFSContext tc, final Address address, final int port, final boolean nonPooled,
            final boolean forceSigning) {
        return getSmbTransport(tc, address, port, tc.getConfig().getLocalAddr(), tc.getConfig().getLocalPort(), null, nonPooled,
                forceSigning);
    }

        // Then
        assertNotNull(result);
        assertEquals("", result);
    }

    @Test
    @DisplayName("Should handle null byte array")
    void testToHexStringNull() {
        // When/Then
        assertThrows(NullPointerException.class, () -> {
            Hexdump.toHexString(null);
        });
    }

    @Test
    @DisplayName("Should convert byte array to hex string with offset and length")

            NetworkInterfaceInfo info = NetworkInterfaceInfo.decode(buffer, bufferIndex);
            if (info != null) {
                interfaces.add(info);
            }

            if (next == 0) {
                // Last entry - advance by the full structure size
                bufferIndex += 152;
                break;
            }

            // Move to next entry based on Next offset

     * that only want to analyze the set of transitive dependencies, in particular during early lifecycle phases where
     * full dependency resolution might fail due to projects which haven't been built yet.
     *
     * @return The scope of (transitive) dependencies that should be collected or {@code null} if none.
     * @since 3.0-alpha-3
     */
    public String getDependencyCollectionRequired() {

    }

    /**
     * Test null password handling
     */
    @Test
    public void testNullPasswordHandling() {
        // Test with null String password
        NtlmPasswordAuthenticator auth1 = new NtlmPasswordAuthenticator("testuser", (String) null);
        assertNull(auth1.getPassword());

        // Test with null char[] password