}
            final String pluginUrl = url + (url.endsWith("/") ? name + "/" : "/" + name + "/");
            try {
                final String pluginMetaContent = getRepositoryContent(pluginUrl + "maven-metadata.xml");
                try (final InputStream is = new ByteArrayInputStream(pluginMetaContent.getBytes(Constants.UTF_8_CHARSET))) {
                    final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

        assertTrue(keySet.contains("key2"));
        assertTrue(keySet.contains("key3"));
    }

    public void test_getKeySetEmpty() {
        // Test getKeySet on empty metadata
        ExtractData data = new ExtractData();

        Set<String> keySet = data.getKeySet();
        assertNotNull(keySet);
        assertTrue(keySet.isEmpty());
    }

    }

    /**
     * Upload protected words file for the specified dictionary.
     *
     * @param dictId identifier of the dictionary
     * @param form upload form containing the file and metadata
     * @return JSON response indicating the API result status
     */
    // PUT /api/admin/dict/protwords/upload/{dictId}
    @Execute

     *
     * @param query the search query string
     * @param params the search request parameters
     * @param userBean the optional user bean for access control
     * @return the search result containing documents and metadata
     */
    @Override
    protected SearchResult search(final String query, final SearchRequestParams params, final OptionalThing<FessUserBean> userBean) {
        final int pageSize = params.getPageSize();

/**
 * Abstract base class for document ingesters that process and transform documents
 * before they are indexed. Ingesters can be used to modify document content,
 * extract additional metadata, or perform other transformations during the
 * indexing process.
 *
 * Ingesters are processed in priority order, with lower numbers having higher priority.
 */
public abstract class Ingester {

import jcifs.internal.fscc.FileStandardInfo;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.smb1.trans.SmbComTransactionResponse;

/**
 * Trans2 QueryPathInformation response message for file metadata queries.
 * This class handles the response from a TRANS2_QUERY_PATH_INFORMATION request,
 * returning various file information levels based on the requested information level.
 */

# Directory Leasing Feature - Detailed Design Document

## 1. Overview

Directory leasing extends the SMB3 lease concept to directories, enabling client-side caching of directory metadata and change notifications. This significantly improves performance for applications that frequently enumerate directories or monitor directory changes.

## 2. Protocol Specification Reference

- **MS-SMB2 Section 2.2.13.2.12**: SMB2_CREATE_REQUEST_LEASE_V2 for directories

            }
        }
        return null;
    }

    /**
     * Gets the appropriate response for the specified SSO response type.
     *
     * @param responseType The type of SSO response required (e.g., METADATA, LOGOUT)
     * @return The action response from the SSO authenticator, or null if SSO is not available
     */
    public ActionResponse getResponse(final SsoResponseType responseType) {
        if (available()) {

import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Set Info request message. This command is used to modify file attributes,
 * security information, or other metadata on the server.
 *
 * @author mbechler
 *
 */
public class Smb2SetInfoRequest extends ServerMessageBlock2Request<Smb2SetInfoResponse> implements RequestWithFileId {

    private byte[] fileId;

    public void destroy() {
    }

    /**
     * Creates a thumbnail generation task for the specified document.
     *
     * @param path the file path or URL of the document
     * @param docMap the document metadata map containing field values
     * @return a tuple containing the generator name, thumbnail ID, and path
     */
    @Override