* assert as subtypes are really subtypes according to javac. For example:
 *
 * {@snippet :
 * class MySubtypeTests extends SubtypeTester {
 *   @TestSubtype(suppressGetSubtype = true, suppressGetSupertype = true)
 *   public <T> Iterable<? extends T> listIsSubtypeOfIterable(List<T> list) {
 *     return isSubtype(list);
 *   }
 *
 *   @TestSubtype

// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
@SuppressWarnings("JUnit4ClassUsedInJUnit3")
@NullMarked
public class CollectionIteratorTester<E extends @Nullable Object>
    extends AbstractCollectionTester<E> {
  public void testIterator() {
    List<E> iteratorElements = new ArrayList<>();
    for (E element : collection) { // uses iterator()
      iteratorElements.add(element);
    }

    @FunctionalInterface
    public interface ConditionOptionCall<OP extends AbstractAggregationBuilder<?>> {

        /**
         * @param op The option of condition to be set up. (NotNull)
         */
        void callback(OP op);
    }

    @FunctionalInterface
    public interface OperatorCall<CA extends EsAbstractConditionAggregation> {

        void callback(CA query);
    }

 */
package org.codelibs.fess.opensearch.config.cbean.cq;

import org.codelibs.fess.opensearch.config.cbean.cq.bs.BsBoostDocumentRuleCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class BoostDocumentRuleCQ extends BsBoostDocumentRuleCQ {

 */
package org.codelibs.fess.opensearch.config.cbean.cq;

import org.codelibs.fess.opensearch.config.cbean.cq.bs.BsJobLogCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class JobLogCQ extends BsJobLogCQ {

 */
package org.codelibs.fess.opensearch.config.cbean.cq;

import org.codelibs.fess.opensearch.config.cbean.cq.bs.BsPathMappingCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class PathMappingCQ extends BsPathMappingCQ {

 */
package org.codelibs.fess.opensearch.config.cbean.cq;

import org.codelibs.fess.opensearch.config.cbean.cq.bs.BsScheduledJobCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class ScheduledJobCQ extends BsScheduledJobCQ {

 */
package org.codelibs.fess.opensearch.config.cbean;

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

/**
 * @author ESFlute (using FreeGen)
 */
public class BoostDocumentRuleCB extends BsBoostDocumentRuleCB {

 */
package org.codelibs.fess.opensearch.config.cbean;

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

/**
 * @author ESFlute (using FreeGen)
 */
public class CrawlingInfoParamCB extends BsCrawlingInfoParamCB {

 */
package org.codelibs.fess.opensearch.config.cbean;

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

/**
 * @author ESFlute (using FreeGen)
 */
public class DuplicateHostCB extends BsDuplicateHostCB {