// Verify values are set
        assertEquals(5, t.numThreads, "numThreads should be configurable");
        assertEquals(10, t.numIter, "numIter should be configurable");
        assertEquals(250L, t.delay, "delay should be configurable");
        assertEquals("smb://custom/path/file.txt", t.url, "url should be configurable");
    }

    @Test
    @DisplayName("TestLocking increments numComplete")

type Server struct {
	http.Server
	Addrs         []string      // addresses on which the server listens for new connection.
	TCPOptions    TCPOptions    // all the configurable TCP conn specific configurable options.
	listenerMutex sync.Mutex    // to guard 'listener' field.
	listener      *httpListener // HTTP listener for all 'Addrs' field.

    /** Maximum number of compiled scripts to cache. Configurable via DI. */
    protected int scriptCacheSize = 1000;

    /** Maximum length of script text included in warning log messages. Configurable via DI. */
    protected int maxScriptLogLength = 200;

    /** Whether to log script execution details for auditing purposes. Configurable via DI. */
    protected boolean scriptAuditLogEnabled;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.jspecify.annotations.NullUnmarked;

/**
 * A byte sink for testing that has configurable behavior.
 *
 * @author Colin Decker
 */
@NullUnmarked
public class TestByteSink extends ByteSink implements TestStreamSupplier {

  private final ByteArrayOutputStream bytes = new ByteArrayOutputStream();

 * This client will attempt to execute requests multiple times before giving up, with configurable
 * retry counts and intervals between attempts.
 *
 * <p>The client supports a RequestListener interface to monitor the request lifecycle and handle
 * exceptions during retries.</p>
 *
 * <p>Key features:</p>
 * <ul>
 *   <li>Configurable maximum retry attempts</li>
 *   <li>Adjustable interval between retries</li>

we=R({},[...z,...P,...F,...H]);let Ce=Object.seal(l(null,{tagNameCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},attributeNameCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},allowCustomizedBuiltInElements:{writable:!0,configurable:!1,enumerable:!0,value:!1}})),Oe=null,ve=null;const ke=Object.seal(l(null,{tagCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},attributeCheck:{writable:!0,configurable:!1,enumerable:!0,value:null}}));let xe=!0,Le=!0,Ie=!1,Me=!0,Ue=!1,ze=!0,P...

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.jspecify.annotations.NullUnmarked;

/**
 * A byte sink for testing that has configurable behavior.
 *
 * @author Colin Decker
 */
@NullUnmarked
public class TestByteSink extends ByteSink implements TestStreamSupplier {

  private final ByteArrayOutputStream bytes = new ByteArrayOutputStream();

import jakarta.servlet.http.HttpServletResponse;

/**
 * Filter for rate limiting to protect against bot attacks and excessive requests.
 * Tracks request counts per IP address and blocks excessive requests based on configurable thresholds.
 */
public class RateLimitFilter implements Filter {

    private static final Logger logger = LogManager.getLogger(RateLimitFilter.class);

    /**
     * Creates a new instance of RateLimitFilter.

     */
    public FessUrlQueueService(final OpenSearchCrawlerConfig crawlerConfig) {
        super(crawlerConfig);
    }

    /**
     * Fetches URL queue list for the specified session with configurable ordering strategy.
     * Supports sequential (default) and random ordering based on crawling configuration.
     *
     * @param sessionId the crawling session identifier

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

/**
 * Filter for CPU load-based request control.
 * Returns HTTP 429 (Too Many Requests) when CPU usage exceeds configurable thresholds.
 * Web and API requests have independent threshold settings.
 */
public class LoadControlFilter implements Filter {

    private static final Logger logger = LogManager.getLogger(LoadControlFilter.class);