assertNull(exception.getCause());
    }

    public void test_serialization() {
        // Test that the exception has serialVersionUID defined
        String message = "Serialization test";
        SearchEngineClientException exception = new SearchEngineClientException(message);

        // Verify the exception can be created (serialVersionUID is defined in the class)
        assertNotNull(exception);

        // Test that the serialVersionUID is properly defined
        // This test verifies that the class can be instantiated and has the serial version UID
        ServletException servletException = new ServletException("Serialization test");
        ServletRuntimeException runtimeException = new ServletRuntimeException(servletException);

        // The fact that we can create the instance verifies the serialVersionUID is defined

    }

    public void test_serialization() {
        // Test that the exception has serialVersionUID
        ThumbnailGenerationException exception = new ThumbnailGenerationException("Test serialization");

        // The exception should be serializable as it extends RuntimeException
        assertTrue(exception instanceof java.io.Serializable);
    }

    public void test_toString() {

import org.jspecify.annotations.Nullable;

/**
 * Unit test for {@link AbstractMultiset}.
 *
 * @author Kevin Bourrillion
 * @author Louis Wasserman
 */
@SuppressWarnings("serial") // No serialization is used in this test
@GwtCompatible
@NullMarked
public class SimpleAbstractMultisetTest extends TestCase {
  @J2ktIncompatible
  @GwtIncompatible // suite
  @AndroidIncompatible // test-suite builders

 * subclasses. Without such overrides, optimizers might put a {@code writeReplace}-containing class
 * and its subclass in different packages, causing the serialization system to fail to invoke {@code
 * writeReplace} when serializing an instance of the subclass. For an example of this problem, see
 * b/310253115.
 */
@NullUnmarked
public class WriteReplaceOverridesTest extends TestCase {

   * For <a href="https://tools.ietf.org/html/rfc7515">JWS or JWE objects using the Compact
   * Serialization</a>.
   *
   * @since 27.1
   */
  public static final MediaType JOSE = createConstant(APPLICATION_TYPE, "jose");

  /**
   * For <a href="https://tools.ietf.org/html/rfc7515">JWS or JWE objects using the JSON
   * Serialization</a>.
   *
   * @since 27.1
   */

    }

    public void test_serialization() {
        // Test that serialVersionUID is properly defined
        final JobProcessingException exception = new JobProcessingException("Serialization test");

        // The exception should be serializable since it extends RuntimeException
        assertTrue(exception instanceof java.io.Serializable);
    }

 *
 * @author Jesse Wilson
 * @author Kevin Bourrillion
 * @since 2.0
 */
@DoNotMock("Use ImmutableMap.of or another implementation")
@GwtCompatible
@SuppressWarnings("serial") // we're overriding default serialization
public abstract class ImmutableMap<K, V> implements Map<K, V>, Serializable {

  /**
   * Returns a {@link Collector} that accumulates elements into an {@code ImmutableMap} whose keys

 * It also supports different aggregation types for analytics and reporting.
 */
public class SearchLogPager implements Serializable {

    /** Serial version UID for serialization. */
    private static final long serialVersionUID = 1L;

    /** Log type constant for search logs. */
    public static final String LOG_TYPE_SEARCH = "search";

 * regular sets respectively. For the sorted sets, it's a thin wrapper around {@link
 * java.util.TreeSet}.
 *
 * @see ImmutableSortedSet
 * @author Hayward Chan
 */
@SuppressWarnings("serial") // Serialization only done in GWT.
public abstract class ImmutableSet<E> extends ImmutableCollection<E> implements Set<E> {
  ImmutableSet() {}

  public static <E> Collector<E, ?, ImmutableSet<E>> toImmutableSet() {