throw new IllegalStateException();
        }
    }

    protected int engineGetDigestLength() {
        return md5.getDigestLength();
    }

    protected void engineReset() {
        md5.reset();
        md5.update(ipad);
    }

    protected void engineUpdate(byte b) {
        md5.update(b);
    }

    protected void engineUpdate(byte[] input, int offset, int len) {

        }
    }


    @Override
    protected int engineGetDigestLength () {
        return this.md5.getDigestLength();
    }


    @Override
    protected void engineReset () {
        this.md5.reset();
        this.md5.update(this.ipad);
    }


    @Override
    protected void engineUpdate ( byte b ) {
        this.md5.update(b);
    }

    @Resource
    protected SuggestHelper suggestHelper;

    // ===================================================================================
    //                                                                               Hook
    //                                                                              ======
    @Override
    protected void setupHtmlData(final ActionRuntime runtime) {

import org.dbflute.optional.OptionalEntity;

import jakarta.annotation.Resource;

public class DuplicateHostService extends FessAppService {

    @Resource
    protected DuplicateHostBhv duplicateHostBhv;

    @Resource
    protected FessConfig fessConfig;

    public List<DuplicateHost> getDuplicateHostList(final DuplicateHostPager duplicateHostPager) {

import org.dbflute.optional.OptionalEntity;

import jakarta.annotation.Resource;

public class RelatedQueryService extends FessAppService {

    @Resource
    protected RelatedQueryBhv relatedQueryBhv;

    @Resource
    protected FessConfig fessConfig;

    public List<RelatedQuery> getRelatedQueryList(final RelatedQueryPager relatedQueryPager) {

    extends AbstractImmutableSortedMapMapInterfaceTest<String, Integer> {
  @Override
  protected SortedMap<String, Integer> makeEmptyMap() {
    return ImmutableSortedMap.of();
  }

  @Override
  protected SortedMap<String, Integer> makePopulatedMap() {
    return ImmutableSortedMap.of("one", 1, "two", 2, "three", 3);
  }

  @Override
  protected String getKeyNotInPopulatedMap() {
    return "minus one";
  }

  @Override

package org.apache.maven.settings;

import java.io.Serializable;

import static java.util.Objects.requireNonNull;

public abstract class BaseObject implements Serializable, Cloneable {
    protected transient ChildrenTracking childrenTracking;

    protected Object delegate;

    public BaseObject() {}

    public BaseObject(Object delegate, BaseObject parent) {
        this.delegate = requireNonNull(delegate, "delegate cannot be null");

import java.io.Serializable;

import static java.util.Objects.requireNonNull;

public abstract class BaseObject implements Serializable, Cloneable, InputLocationTracker {
    protected transient ChildrenTracking childrenTracking;

    protected Object delegate;

    public BaseObject() {}

    public BaseObject(Object delegate, BaseObject parent) {
        this.delegate = requireNonNull(delegate, "delegate cannot be null");

        pageSize = getDefaultPageSize();
        currentPageNumber = getDefaultCurrentPageNumber();

        id = null;
    }

    protected int getDefaultPageSize() {
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

    protected int getDefaultCurrentPageNumber() {
        return 1;
    }

    public int getAllRecordCount() {
        return allRecordCount;
    }

 *
 * @author koichik
 * @param <E>
 *            要素の型
 */
public class SingleValueIterator<E> implements Iterator<E> {

    /** 反復子が返す唯一の値 */
    protected final E value;

    /** 反復子がさらに要素を持つ場合は{@literal true} */
    protected boolean hasNext = true;

    /**
     * for each構文で使用するために{@link SingleValueIterator}をラップした{@link Iterable}を返します。
     *
     * @param <E>
     *            要素の型