* absolutely necessary.
 *
 * <p>See the Guava User Guide article on <a href=
 * "https://github.com/google/guava/wiki/CollectionUtilitiesExplained#iterables">{@code
 * Iterables}</a>.
 *
 * @author Kevin Bourrillion
 * @author Jared Levy
 * @since 2.0
 */
@GwtCompatible
public final class Iterables {
  private Iterables() {}

  /** Returns an unmodifiable view of {@code iterable}. */

 * <pre>
 * CollectorTester.of(Collectors.summingInt(Integer::parseInt))
 *     .expectCollects(3, "1", "2")
 *     .expectCollects(10, "1", "4", "3", "2")
 *     .expectCollects(5, "-3", "0", "8");
 * </pre>
 *
 * @author Louis Wasserman
 * @since 21.0 (but since 33.5.0 in the Android flavor)
 */
@GwtCompatible
@NullMarked
public final class CollectorTester<

import org.jspecify.annotations.Nullable;

/**
 * A {@link ClassToInstanceMap} whose contents will never change, with many other important
 * properties detailed at {@link ImmutableCollection}.
 *
 * @author Kevin Bourrillion
 * @since 2.0
 */
@Immutable(containerOf = "B")
@GwtIncompatible
// TODO(b/278589132): Remove the redundant "@NonNull" on B once it's no longer required by J2KT.

        // Act
        blob.set(null);

        // Assert
        assertNotNull(blob.get(), "get() should return non-null after set(null)");
        assertEquals(0, blob.length(), "length() should be 0 after set(null)");
        assertEquals("", blob.toString(), "toString() should be empty after set(null)");
    }

    // Verifies constructor stores the exact array reference and exposes it via get()
    @Test

 * moderately increased constant factors of CPU. Only use this class when there is a specific reason
 * to prioritize memory over CPU.
 *
 * @author Dimitris Andreou
 * @author Jon Noack
 */
@GwtIncompatible // not worth using in GWT for now
class CompactHashSet<E extends @Nullable Object> extends AbstractSet<E> implements Serializable {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean;

import org.codelibs.fess.opensearch.config.cbean.bs.BsDataConfigCB;

/**
 * @author ESFlute (using FreeGen)
 */
public class DataConfigCB extends BsDataConfigCB {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean;

import org.codelibs.fess.opensearch.config.cbean.bs.BsElevateWordCB;

/**
 * @author ESFlute (using FreeGen)
 */
public class ElevateWordCB extends BsElevateWordCB {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean;

import org.codelibs.fess.opensearch.config.cbean.bs.BsLabelTypeCB;

/**
 * @author ESFlute (using FreeGen)
 */
public class LabelTypeCB extends BsLabelTypeCB {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean;

import org.codelibs.fess.opensearch.config.cbean.bs.BsWebAuthenticationCB;

/**
 * @author ESFlute (using FreeGen)
 */
public class WebAuthenticationCB extends BsWebAuthenticationCB {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.opensearch.config.cbean.ca;

import org.codelibs.fess.opensearch.config.cbean.ca.bs.BsCrawlingInfoCA;

/**
 * @author ESFlute (using FreeGen)
 */
public class CrawlingInfoCA extends BsCrawlingInfoCA {