ndrBuffer.setIndex(0);
        String decodedString = ndrBuffer.dec_ndr_string();
        assertEquals(testString, decodedString);
        assertEquals(expectedLength, ndrBuffer.getIndex());

        // Test empty string
        ndrBuffer.reset();
        String emptyString = "";
        ndrBuffer.enc_ndr_string(emptyString);

    assertEquals("1:a;1:b", j.join(ImmutableMultimap.of("1", "a", "1", "b").entries().iterator()));

    Map<@Nullable String, @Nullable String> mapWithNulls = new LinkedHashMap<>();
    mapWithNulls.put("a", null);
    mapWithNulls.put(null, "b");
    Set<Entry<String, String>> entriesWithNulls = mapWithNulls.entrySet();

    assertThrows(NullPointerException.class, () -> j.join(entriesWithNulls));

        userSettings = interpolate(userSettings, request, problems);

        // for the special case of a drive-relative Windows path, make sure it's absolute to save plugins from trouble
        String localRepository = userSettings.getLocalRepository();
        if (localRepository != null && !localRepository.isEmpty()) {
            File file = new File(localRepository);

	_ = x[formatLZ4-3]
	_ = x[formatS2-4]
	_ = x[formatBZ2-5]
}

const _format_name = "UnknownGzipZstdLZ4S2BZ2"

var _format_index = [...]uint8{0, 7, 11, 15, 18, 20, 23}

func (i format) String() string {
	if i < 0 || i >= format(len(_format_index)-1) {
		return "format(" + strconv.FormatInt(int64(i), 10) + ")"
	}
	return _format_name[_format_index[i]:_format_index[i+1]]

---

## Key Components

### Crawler (`Crawler.java`)

Main orchestrator for crawling operations.

**Key Methods**:
```java
String execute()                // Start crawling, return session ID
void addUrl(String url)         // Add URL to queue
void cleanup(String sessionId)  // Clean up session
void stop()                     // Stop gracefully
```

        String sessionId = "session123";
        result.setSessionId(sessionId);
        assertEquals(sessionId, result.getSessionId());
    }

    public void test_ruleIdGetterSetter() {
        // Test rule ID getter/setter
        AccessResultImpl<Long> result = new AccessResultImpl<>();

        String ruleId = "rule456";
        result.setRuleId(ruleId);

}

// symbolName returns the symbol name, or an error string if none is available.
func symbolName(addr *obj.Addr) string {
	if addr.Sym != nil {
		return addr.Sym.Name
	}
	return "<erroneous symbol>"
}

var emptyProg obj.Prog

// getConstantPseudo checks that addr represents a plain constant and returns its value.
func (p *Parser) getConstantPseudo(pseudo string, addr *obj.Addr) int64 {

        }

        @ParameterizedTest(name = "invalid path: {0}")
        @MethodSource("invalidShareEnumCases")
        void doShareEnum_invalidPath_throws(String url, String pathSuffix, boolean expectDirSlashMsg) throws Exception {
            // Arrange
            SmbFile parent = new SmbFile(url);

            // Act + Assert

            } else {
                buf.append("null");
            }
            buf.append(", ");
        }
        buf.setLength(buf.length() - 2);
        return new String(buf);
    }

    private static String getSignature(final Class<?>... paramTypes) {
        if (paramTypes == null || paramTypes.length == 0) {
            return "";
        }
        final StringBuilder buf = new StringBuilder(100);

     *
     * @return the queue index name
     */
    @Override
    public String getQueueIndex() {
        return ComponentUtil.getFessConfig().getIndexDocumentCrawlerIndex() + ".queue";
    }

    /**
     * Gets the name of the data index for the crawler.
     *
     * @return the data index name
     */
    @Override
    public String getDataIndex() {