import jcifs.Configuration;
import jcifs.SmbConstants;
import jcifs.internal.smb1.ServerMessageBlock;

/**
 * Unit tests for {@link SmbComNTCreateAndX}.  The tests exercise the
 * constructor’s flag handling, response creation and simple accessors.
 *
 * <p>All tests run in the same package as the class under test so that
 * package‑private members are visible if required.
 */
@ExtendWith(MockitoExtension.class)

        CharMappingItem item = result.get(0);
        assertEquals(5, item.getInputs().length);
        assertEquals("output", item.getOutput());
    }

    // Test reload with whitespace handling
    @Test
    public void test_reload_whitespaceHandling() throws Exception {
        writeTestFile("  a , b  =>  c  \n");

        PagingList<CharMappingItem> result = charMappingFile.selectList(0, 10);

 * support for common types like String.</p>
 *
 * <p>This class is commonly used to pass configuration parameters to data store
 * implementations during crawling operations, allowing for flexible parameter
 * handling without tight coupling to specific parameter schemas.</p>
 */
public class DataStoreParams {

    /**
     * Internal map storing parameter key-value pairs.

class WebSocketRecorder(
  private val name: String,
) : WebSocketListener() {
  private val events = LinkedBlockingQueue<Any>()
  private var delegate: WebSocketListener? = null

  /** Sets a delegate for handling the next callback to this listener. Cleared after invoked.  */
  fun setNextEventDelegate(delegate: WebSocketListener?) {
    this.delegate = delegate
  }

  override fun onOpen(
    webSocket: WebSocket,

        // Test that it can be caught specifically
        assertThrows(RuntimeCIFSException.class, () -> {
            throw new RuntimeCIFSException("Test exception");
        });

        // Test exception handling behavior
        try {
            throw new RuntimeCIFSException("Original message", new IllegalStateException("Cause"));
        } catch (RuntimeCIFSException e) {

 * // Document is automatically updated
 * </pre>
 */
public abstract class AbstractUpgradeStrategy implements UpgradeStrategy {

    /**
     * Template method that handles common logging and error handling.
     * Subclasses implement the actual upgrade logic in doApply().
     */
    @Override
    public final UpgradeResult apply(UpgradeContext context, Map<Path, Document> pomMap) {
        context.info(getDescription());

///

Con eso puedes conectar el WebSocket y luego enviar y recibir mensajes:

<img src="/img/tutorial/websockets/image05.png">

## Manejar desconexiones y múltiples clientes { #handling-disconnections-and-multiple-clients }

Cuando una conexión de WebSocket se cierra, el `await websocket.receive_text()` lanzará una excepción `WebSocketDisconnect`, que puedes capturar y manejar como en este ejemplo.

import jakarta.annotation.PostConstruct;

/**
 * Helper class for document processing and manipulation in the Fess search system.
 * This class provides utilities for processing document content, titles, and digests,
 * handling text normalization, content extraction, and similar document hash encoding/decoding.
 * It also manages document processing requests and integrates with the crawler system.
 *
 */
public class DocumentHelper {

 * <p>Event subscriber methods must accept only one argument: the event.
 *
 * <p>Subscribers should not, in general, throw. If they do, the EventBus will catch and log the
 * exception. This is rarely the right solution for error handling and should not be relied upon; it
 * is intended solely to help find problems during development.
 *
 * <p>The EventBus guarantees that it will not call a subscriber method from multiple threads

            // Then
            assertEquals(0, opnum, "Opnum should be 0 even with parameterized constructor");
        }
    }

    @Nested
    @DisplayName("Result Handling Tests")
    class ResultHandlingTests {

        @Test
        @DisplayName("getResult should return null when result is 0")
        void testGetResultSuccess() throws Exception {
            // Given