* @param kindToRemove The kind to remove.
     * @param freqSetter The consumer to set frequency to 0.
     * @param excludeKinds The kinds to exclude from deletion.
     * @return The SuggestDeleteResponse.
     */
    private SuggestDeleteResponse deleteWordsByKind(final String freqField, final SuggestItem.Kind kindToRemove,
            final java.util.function.Consumer<SuggestItem> freqSetter, final SuggestItem.Kind... excludeKinds) {

import java.util.List;
import java.util.ListIterator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.NoSuchElementException;
import java.util.Set;
import java.util.function.Consumer;
import org.jspecify.annotations.Nullable;

/**
 * An implementation of {@code ListMultimap} that supports deterministic iteration order for both

* Then check that the tests **pass** after the PR. ✅

* Many PRs don't have tests, you can **remind** them to add tests, or you can even **suggest** some tests yourself. That's one of the things that consume most time and you can help a lot with that.

* Then also comment what you tried, that way I'll know that you checked it. 🤓

## Create a Pull Request { #create-a-pull-request }

         */
        BUILD_EFFECTIVE,
        /**
         * The request is used specifically to parse the POM used as a basis for creating the consumer POM.
         * This POM will not undergo any profile activation.
         */
        BUILD_CONSUMER,
        /**
         * The request is for building a model from a parent POM file from a downloaded artifact.

            // Only stub supportsIntegrity - isEstablished won't be called due to short-circuit
            when(mockCtx.supportsIntegrity()).thenReturn(false);

            // A small consumer that only uses MIC if advertised as available
            byte[] data = new byte[] { 1, 2 };
            if (mockCtx.supportsIntegrity() && mockCtx.isEstablished()) {
                mockCtx.calculateMIC(data);
            }

    @Min(-1)
    @Max(1000)
    @ValidateTypeFailure
    public Integer dayForCleanup;

    /**
     * Number of threads to use for crawling operations.
     * Higher values increase crawling speed but consume more resources.
     */
    @Required
    @Min(0)
    @Max(100)
    @ValidateTypeFailure
    public Integer crawlingThreadCount;

    /**
     * Enable or disable search query logging.

 * from a Project Object Model (POM).</p>
 *
 * <p><dfn>Project Object Model</dfn> or <dfn>POM</dfn> refers to the information describing
 * all the information needed to build or consume a project. Those are usually loaded from
 * a file named {@code pom.xml} and loaded into a {@link org.apache.maven.api.model.Model Model}
 * instances.</p>
 *

 * good job of distributing the elements to the buckets to a distribution not far from uniform), and
 * amortized since some operations can trigger a hash table resize.
 *
 * <p>This implementation consumes significantly less memory than {@code java.util.LinkedHashSet} or
 * even {@code java.util.HashSet}, and places considerably less load on the garbage collector. Like

 * good job of distributing the elements to the buckets to a distribution not far from uniform), and
 * amortized since some operations can trigger a hash table resize.
 *
 * <p>This implementation consumes significantly less memory than {@code java.util.LinkedHashSet} or
 * even {@code java.util.HashSet}, and places considerably less load on the garbage collector. Like

 */
package org.codelibs.fess.util;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.crypto.CachedCipher;
import org.codelibs.core.misc.DynamicProperties;