ImmutableSet<E> result;
          if (hashTable != null && chooseTableSize(size) == hashTable.length) {
            @Nullable
            Object[] uniqueElements =
                shouldTrim(size, contents.length) ? Arrays.copyOf(contents, size) : contents;
            result =
                new RegularImmutableSet<E>(
                    uniqueElements, hashCode, hashTable, hashTable.length - 1, size);
          } else {

        }
        fessConfig = ComponentUtil.getFessConfig();
    }

    protected Hashtable<String, String> createEnvironment(final String initialContextFactory, final String securityAuthentication,
            final String providerUrl, final String principal, final String credntials) {
        final Hashtable<String, String> env = new Hashtable<>();
        putEnv(env, Context.INITIAL_CONTEXT_FACTORY, initialContextFactory);

        this.hashTable = hashTable;
        int mask = hashTable.length - 1;
        for (ValueSetLink<K, V> entry = firstEntry;
            entry != this;
            entry = entry.getSuccessorInValueSet()) {
          ValueEntry<K, V> valueEntry = (ValueEntry<K, V>) entry;
          int bucket = valueEntry.smearedValueHash & mask;
          valueEntry.nextInValueBucket = hashTable[bucket];
          hashTable[bucket] = valueEntry;

        this.hashTable = hashTable;
        int mask = hashTable.length - 1;
        for (ValueSetLink<K, V> entry = firstEntry;
            entry != this;
            entry = entry.getSuccessorInValueSet()) {
          ValueEntry<K, V> valueEntry = (ValueEntry<K, V>) entry;
          int bucket = valueEntry.smearedValueHash & mask;
          valueEntry.nextInValueBucket = hashTable[bucket];
          hashTable[bucket] = valueEntry;

    }

    /**
     * {@link Hashtable}の新しいインスタンスを作成して返します。
     *
     * @param <K>
     *            {@link Hashtable}のキーの型
     * @param <V>
     *            {@link Hashtable}の値の型
     * @return {@link Hashtable}の新しいインスタンス
     * @see Hashtable#Hashtable()
     */
    public static <K, V> Hashtable<K, V> newHashtable() {
        return new Hashtable<>();
    }

    /**

    }

    /**
     * 指定されたキーと値を持つ{@link Hashtable}を構築するための{@literal Maps}を返します。
     *
     * @param <KEY>
     *            <code>Map</code>のキーの型
     * @param <VALUE>
     *            <code>Map</code>の値ーの型
     * @param key
     *            <code>Map</code>に追加されるキー
     * @param value
     *            <code>Map</code>に追加される値
     * @return 指定されたキーと値を持つ{@link Hashtable}を構築するための{@literal Maps}
     */

/*
 * Cannot rely on Java serialization as
 * Hashtable's readObject() calls unsupported ObjectInputStream#readFields().
 */
val hashtableCodec: Codec<Hashtable<Any?, Any?>> = mapCodec { Hashtable(it) }


/*
 * Decodes Properties as Properties instead of Hashtable.
 */
val propertiesCodec: Codec<Properties> = mapCodec { Properties() }


val treeMapCodec: Codec<TreeMap<Any?, Any?>> = codec(
    {

 */
package org.codelibs.core.naming;

import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotEmpty;
import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotNull;

import java.util.Hashtable;

import javax.naming.InitialContext;
import javax.naming.NamingException;

import org.codelibs.core.exception.NamingRuntimeException;

/**
 * {@link javax.naming.InitialContext 初期コンテキスト}を扱うためのユーティリティ・クラスです。

    //                                                                      ==============
    protected void prepareElementsHash() {
        elementsText = new Hashtable<>();
        elementsFile = new Hashtable<>();
        elementsAll = new Hashtable<>();
    }

    protected List<FileItem> parseRequest(final HttpServletRequest request, final ServletFileUpload upload) throws FileUploadException {

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.ldap;

import java.util.ArrayList;
import java.util.Hashtable;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;

import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.mylasta.direction.FessConfig;