* </p>
     *
     * @param handler the handler to process classes
     */
    void forEach(ClassHandler handler);

    /**
     * Searches for resources handled by this instance and calls the handler for each resource.
     * <p>
     * If a root directory is specified at instance construction, only resources under the root directory are targeted.

            return "Subfolders and files only";
        case 0x02:
            return "This folder and subfolders";
        case 0x0A:
            return "Subfolders only";
        case 0x01:
            return "This folder and files";
        case 0x09:
            return "Files only";
        }
        return "Invalid";
    }

    /**
     * Returns the access mask accociated with this ACE. Use the

        idx += 2;
        SMBUtil.writeInt2(reserved1, data, idx);
        idx += 2;
        SMBUtil.writeInt4(reserved2, data, idx);
        idx += 4;

        // SMB_DIRECT_RDMA_TRANSFORM array (only one element)
        SMBUtil.writeInt2(rdmaTransformId, data, idx);
        idx += 2;
        SMBUtil.writeInt2(0, data, idx); // Reserved
        idx += 2;
        SMBUtil.writeInt4(0, data, idx); // Reserved

    @ParameterizedTest
    @DisplayName("Test getApplyToText with different flag combinations")
    @CsvSource({ "0x00, This folder only", "'0x03', 'This folder, subfolders and files'", "0x0B, Subfolders and files only",
            "0x02, This folder and subfolders", "0x0A, Subfolders only", "0x01, This folder and files", "0x09, Files only",
            "0x08, Invalid" })
    void testGetApplyToText(String flagsHex, String expectedText) {

@AfterClass
public static void afterClass() {
    runner.close();
    runner.clean();
}
```

### Testing Best Practices

- Minimize `Thread.sleep()` - use only when absolutely necessary
- For timestamp tests: use minimal delays (50-100ms)
- Clean only test-specific indices (not `_all` unless needed)
- Use `runner.refresh()` after index operations
- Test with realistic multilingual content

### Key Test Classes

    /**
     * A B node only broadcasts name queries. This is the default if a
     * nameserver such as WINS or Samba is not specified.
     */

    public static final int B_NODE = 0;

    /**
     * A Point-to-Point node, or P node, unicasts queries to a nameserver
     * only. Natrually the <code>jcifs.netbios.nameserver</code> property must
     * be set.
     */

        assertEquals(1, emptyUnicodeStringTrue.buffer.length, "Buffer length should be 1 for empty string with zterm");
        assertEquals(0, emptyUnicodeStringTrue.buffer[0], "Buffer should contain only zero for empty string with zterm");

        // Test with an empty string and zterm = false
        String emptyStringFalse = "";
        UnicodeString emptyUnicodeStringFalse = new UnicodeString(emptyStringFalse, false);

        // Assert
        // Verify that sendrecv was called with MsrpcSamrCloseHandle
        verify(mockDcerpcHandle).sendrecv(any(MsrpcSamrCloseHandle.class));
        // Verify that close was called only once on the mockDcerpcHandle for MsrpcSamrCloseHandle
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcSamrCloseHandle.class));
    }

    @Test

     * Datetime format.
     *
     * By providing the last modification timestamp, you enable search engine
     * crawlers to retrieve only a subset of the Sitemaps in the index i.e. a
     * crawler may only retrieve Sitemaps that were modified since a certain
     * date. This incremental Sitemap fetching mechanism allows for the rapid
     * discovery of new URLs on very large sites.
     */

        }
    }

    /**
     * Only call this method while holding a tree handle
     *
     * @return the connected tree type
     */
    public int getTreeType() {
        try (SmbTreeImpl t = getTree()) {
            return t.getTreeType();
        }
    }

    /**
     *
     * Only call this method while holding a tree handle
     *