* Provides common functionality and properties for crawler rules.
 *
 * <p>
 * This class handles the registration of rules with the {@link RuleManager}
 * and provides getter and setter methods for common properties such as
 * {@code ruleId} and {@code responseProcessor}.
 * </p>
 *
 * <p>
 * Subclasses should extend this class and implement the abstract methods

    @BeforeEach
    public void setUp() throws IOException {
        MockitoAnnotations.openMocks(this);

        // Create temporary directory for test state
        tempDir = Files.createTempDirectory("jcifs-test-handles");

        // Set system property for handle state directory
        System.setProperty("jcifs.smb.client.handleStateDirectory", tempDir.toString());

        when(mockContext.getConfig()).thenReturn(mockConfig);

### Herunterladen und Installieren/Ausführen

Fess 15.3 ist jetzt verfügbar und kann auf der [Release-Seite](https://github.com/codelibs/fess/releases "download") heruntergeladen werden. Downloads gibt es in drei Formaten: deb, rpm, zip.

Die folgenden Befehle zeigen, wie der Zip-Download verwendet wird:

    $ unzip fess-15.3.x.zip

                .singleton("singletonComponent", SingletonTestComponent.class)
                .prototype("closeableComponent", CloseableTestComponent.class);

        // Initialize factory with setter injection
        factory = new CrawlerPooledObjectFactory<>();
        factory.setCrawlerContainer(container);
        factory.setComponentName("testComponent");
    }

    /**

            }

            // Atomically get or create the AtomicLong for this host using Cache.get()
            // This ensures thread-safe, atomic get-or-create behavior
            // Initialize with 0 to mark uninitialized state
            final AtomicLong lastTime = lastTimes.get(host, () -> new AtomicLong(0));

            synchronized (lastTime) {
                final long lastValue = lastTime.get();
                if (lastValue == 0) {

    }

    /**
     * Checks if the system is in a force-stop state.
     *
     * @return true if the system is force-stopping, false otherwise.
     */
    public boolean isForceStop() {
        return forceStop.get();
    }

    /**
     * Sets the force-stop state of the system.
     *
     * @param b true to force-stop the system.
     */

    private int namedPipeState;
    private int readDataAvailable;
    private int numberOfMessages;
    private int messageLength;
    private byte[] data;

    /**
     * Gets the current state of the named pipe
     * @return the namedPipeState
     */
    public int getNamedPipeState() {
        return this.namedPipeState;
    }

    /**
     * Gets the amount of data available to read from the pipe

    public static final String RUNNING = "running";

    /** Status constant representing done/completed state. */
    public static final String DONE = "done";

    /** Status constant representing successful operation. */
    public static final String OK = "ok";

    /** Status constant representing failed operation. */
    public static final String FAIL = "fail";

    /** Status constant representing stopped state. */

        assertEquals(content, data.getContent());
        assertNotNull(data.getKeySet());
        assertTrue(data.getKeySet().isEmpty());
    }

    public void test_contentGetterSetter() {
        // Test content getter/setter
        ExtractData data = new ExtractData();

        String content = "This is extracted content";
        data.setContent(content);
        assertEquals(content, data.getContent());

    /**
     * Sets the session ID.
     *
     * @param sessionId the session ID to set
     */
    void setSessionId(long sessionId);

    /**
     * Resets this message to its initial state.
     */
    void reset();