@Override
    protected List<Double> create(Double[] elements) {
      return makeArray(elements).asList();
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  public static final class ImmutableDoubleArrayHeadSubListAsListGenerator
      extends TestDoubleListGenerator {
    @Override
    protected List<Double> create(Double[] elements) {

public abstract class AbstractScriptEngine implements ScriptEngine {

    public void register() {
        ComponentUtil.getScriptEngineFactory().add(getName(), this);
    }

    protected abstract String getName();

    super(true, false, false, false);
  }

  @Override
  Table<String, Integer, Character> makeTable() {
    return ArrayTable.create(asList("foo", "bar", "dog"), asList(1, 2, 3));
  }

  @Override
  protected Map<String, Map<Integer, Character>> makeEmptyMap() {
    throw new UnsupportedOperationException();
  }

 */
@Deprecated
public abstract class AbstractArtifactMetadata
        extends org.apache.maven.repository.legacy.metadata.AbstractArtifactMetadata
        implements org.apache.maven.artifact.metadata.ArtifactMetadata {
    protected AbstractArtifactMetadata(Artifact artifact) {
        super(artifact);
    }

        throw new UnsupportedOperationException();
    }

    @Override
    public String getDescription() {
        return "Reports incorrect usages of integration test fixtures";
    }

    @Override
    protected Class<?> getAstVisitorClass() {
        return IntegrationTestFixtureVisitor.class;
    }

    }
  }

  private static class CharSequenceCharSource extends CharSource {

    private static final Splitter LINE_SPLITTER = Splitter.onPattern("\r\n|\n|\r");

    protected final CharSequence seq;

    protected CharSequenceCharSource(CharSequence seq) {
      this.seq = checkNotNull(seq);
    }

    @Override
    public Reader openStream() {
      return new CharSequenceReader(seq);
    }

import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.utflute.lastaflute.WebContainerTestCase;

public abstract class UnitFessTestCase extends WebContainerTestCase {
    @Override
    protected String prepareConfigFile() {
        return "test_app.xml";
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

public abstract class FessApiAdminAction extends FessApiAction {

    private static final Logger logger = LogManager.getLogger(FessApiAdminAction.class);

    @Override
    protected boolean isAccessAllowed() {
        try {
            return accessTokenService.getPermissions(request).map(permissions -> fessConfig.isApiAdminAccessAllowed(permissions))
                    .orElse(false);

                return wrap((Deque<?>) delegate);
              }
            });
  }

  private static <T> Deque<T> wrap(final Deque<T> delegate) {
    return new ForwardingDeque<T>() {
      @Override
      protected Deque<T> delegate() {
        return delegate;
      }
    };
  }

/**
 * @param <ENTITY> The type of entity.
 * @author ESFlute (using FreeGen)
 */
public class EsPagingResultBean<ENTITY> extends PagingResultBean<ENTITY> {

    private static final long serialVersionUID = 1L;

    protected long took;
    private int totalShards;
    private int successfulShards;
    private int failedShards;
    private TotalHits totalHits;
    private Aggregations aggregations;