import org.lastaflute.web.ruts.multipart.MultipartFormFile;
import org.lastaflute.web.validation.Required;

/**
 * Form for uploading synonym files to the Fess search engine.
 * Synonyms are words or phrases that should be treated as equivalent during search operations.
 * This form is used in the admin interface to upload custom synonym dictionary files.
 */
public class UploadForm {

    /**

import org.opensearch.search.aggregations.bucket.range.IpRangeAggregationBuilder;
import org.opensearch.search.aggregations.bucket.range.RangeAggregationBuilder;
import org.opensearch.search.aggregations.bucket.sampler.SamplerAggregationBuilder;
import org.opensearch.search.aggregations.bucket.terms.SignificantTermsAggregationBuilder;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.exception;

/**
 * Exception thrown when an unsupported search operation is requested.
 * This exception indicates that the requested search functionality is not available or supported.
 */
public class UnsupportedSearchException extends FessSystemException {

    private static final long serialVersionUID = 1L;

package org.codelibs.fess.app.web.api.admin.searchlist;

import org.codelibs.fess.app.web.admin.searchlist.EditForm;

/**
 * Request body class for search list edit operations in the admin REST API.
 * This class extends EditForm to inherit the necessary form validation and binding capabilities
 * for search list management operations.
 */
public class EditBody extends EditForm {

    /**
     * Default constructor.
     */

 */
package org.codelibs.fess.app.web.admin.relatedquery;

/**
 * The search form for Related Query.
 */
public class SearchForm {

    /**
     * Default constructor for SearchForm.
     */
    public SearchForm() {
    }

    /**
     * The search term field for related queries.
     */
    public String term;

    /**

 */
package org.codelibs.fess.app.web.api.admin.dict.kuromoji;

import org.codelibs.fess.app.web.api.admin.dict.BaseSearchDictBody;

/**
 * Search request body for Kuromoji dictionary administration.
 * Extends BaseSearchDictBody with Kuromoji dictionary-specific search parameters.
 */
public class SearchBody extends BaseSearchDictBody {

    /**
     * Default constructor for SearchBody.
     */

        }

        return new String[0];
    }

    /**
     * Check if the search word is excluded.
     * @param searchWord Search word
     * @param field Field
     * @param langs Languages
     * @param analyzer Analyzer
     * @return True if the search word is excluded
     */
    protected boolean isExcludeSearchword(final String searchWord, final String field, final String[] langs,

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

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.lucene.search.Query;
import org.codelibs.fess.entity.QueryContext;
import org.codelibs.fess.exception.InvalidQueryException;
import org.lastaflute.core.message.UserMessages;
import org.opensearch.index.query.QueryBuilder;

     * Uses caching to improve performance for repeated requests.
     *
     * @param searchRequestType the type of search request
     * @param seed the seed value for popular word generation
     * @param tags array of tags to filter results
     * @param roles array of roles to filter results
     * @param fields array of fields to search in

import jakarta.annotation.Resource;

/**
 * API action for admin related content management.
 * Provides RESTful API endpoints for managing related content settings in the Fess search engine.
 * Related content settings define content relationships and associations for search results.
 */
public class ApiAdminRelatedcontentAction extends FessApiAdminAction {