import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Supplier;
import java.util.regex.Pattern;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.Constants;

        boolean mavenMaven3Personality = Features.mavenMaven3Personality(mergedProps);
        MavenSessionBuilderSupplier supplier = new MavenSessionBuilderSupplier(repoSystem, mavenMaven3Personality);
        SessionBuilder sessionBuilder = supplier.get();
        sessionBuilder.setArtifactTypeRegistry(new TypeRegistryAdapter(typeRegistry)); // dynamic
        sessionBuilder.setCache(request.getRepositoryCache());

 * Transformations can be applied at three different stages:
 * <ol>
 *   <li>File model - The raw model as read directly from the file</li>
 *   <li>Raw model - The model after inheritance has been applied</li>
 *   <li>Effective model - The fully processed model with all interpolation and inheritance applied</li>
 * </ol>
 * <p>

     * @param reader The supplier for DocumentReader.
     * @param docPerReq The number of documents to process per request.
     * @param waitController The runnable to control waiting between requests.
     * @return A Promise that will be resolved with the SuggestIndexResponse or rejected with an error.
     */
    public Deferred<SuggestIndexResponse>.Promise indexFromDocument(final Supplier<DocumentReader> reader, final int docPerReq,

     */
    default String requiredChildKey() {
        return null;
    }

    /**
     * @param child a node on which the transformation will be applied.
     * @return true if the transformation should be applied on child node, otherwise false.
     */
    default boolean matches(JsonNode child) {
        return child.has(requiredChildKey());
    }

    builder.weigher(constantWeigher(42)).build(CacheLoader.from(Suppliers.ofInstance(null)));
  }

  @SuppressWarnings("ReturnValueIgnored")
  public void testMaximumWeight_withoutWeigher() {
    CacheBuilder<Object, Object> builder = CacheBuilder.from(parse("maximumWeight=9000"));
    assertThrows(
        IllegalStateException.class,
        () -> builder.build(CacheLoader.from(Suppliers.ofInstance(null))));
  }

            });
        }

        /**
         * Writes the content of the response to the CurlResponse.
         *
         * @param handler the input stream supplier
         */
        private void writeContent(final Supplier<InputStream> handler) {
            try (BufferedInputStream bis = new BufferedInputStream(handler.get());

        assertNotNull(result);
        // PhraseQueryCommand returns DefaultQueryBuilder which wraps either Bool or DisMax
        assertTrue(result instanceof DefaultQueryBuilder);
        // The boost is applied internally to the wrapped queries, not necessarily to the DefaultQueryBuilder itself
    }

    @Test
    public void test_execute_withBooleanQuery() {
        // Test executing BoostQuery with a BooleanQuery inside

   * will be added more than once, with the count summed over all appearances of the element.
   *
   * <p>Note that {@code stream.collect(toMultiset(function, e -> 1, supplier))} is equivalent to
   * {@code stream.map(function).collect(Collectors.toCollection(supplier))}.
   *
   * <p>To collect to an {@link ImmutableMultiset}, use {@link
   * ImmutableMultiset#toImmutableMultiset}.
   *

   * will be added more than once, with the count summed over all appearances of the element.
   *
   * <p>Note that {@code stream.collect(toMultiset(function, e -> 1, supplier))} is equivalent to
   * {@code stream.map(function).collect(Collectors.toCollection(supplier))}.
   *
   * <p>To collect to an {@link ImmutableMultiset}, use {@link
   * ImmutableMultiset#toImmutableMultiset}.
   *
   * @since 22.0
   */