});
            return extractData;
        } finally {
            xpathAPI.remove();
        }
    }

    /**
     * Extracts strings from a document using the specified XPath expression.
     *
     * @param document the DOM document to extract strings from
     * @param path the XPath expression to evaluate

import jakarta.annotation.PostConstruct;

/**
 * Helper class for document processing and manipulation in the Fess search system.
 * This class provides utilities for processing document content, titles, and digests,
 * handling text normalization, content extraction, and similar document hash encoding/decoding.
 * It also manages document processing requests and integrates with the crawler system.
 *
 */

                .status(Status.OK)
                .result());
    }

    /**
     * Retrieves a specific boost document rule setting by ID.
     *
     * @param id the ID of the boost document rule to retrieve
     * @return JSON response containing the boost document rule configuration
     */
    // GET /api/admin/boostdoc/setting/{id}
    @Execute

            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    /**
     * Get a boost document rule from a form.
     * @param form The create form.
     * @return An optional entity of a boost document rule.
     */
    public static OptionalEntity<BoostDocumentRule> getBoostDocumentRule(final CreateForm form) {

 * and committing changes to the search index.
 */
public interface IndexUpdateCallback {

    /**
     * Stores a document in the search index with the specified parameters and data.
     *
     * @param paramMap the data store parameters containing configuration and metadata
     * @param dataMap the document data to be indexed as key-value pairs
     */
    void store(DataStoreParams paramMap, Map<String, Object> dataMap);

    /**

    // =========
    /** Search engine client for document operations */
    @Resource
    protected SearchEngineClient searchEngineClient;

    // ===================================================================================
    // Search Execute
    //

    /**
     * Performs bulk document operations (index multiple documents).
     * Validates document fields and adds default values where necessary.
     *

        return xml.toString();
    }

    public Document buildDocument() {
        try {
            String xmlContent = build();
            Editor editor = new Editor(Document.of(xmlContent));
            return editor.document();
        } catch (Exception e) {
            throw new RuntimeException("Failed to build POM document", e);
        }
    }

import javax.xml.parsers.DocumentBuilder
import javax.xml.parsers.DocumentBuilderFactory

abstract class XmlSpecification extends Specification {
    final Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument()

    def parse(String str, Document document = null) {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance()
        factory.setNamespaceAware(true)

                }
            }
        }
        return commonRoot;
    }

    /**
     * Writes a Document to a file using the same format as the existing codebase.
     */
    private void writePomToFile(Document document, Path filePath) throws Exception {
        Files.writeString(filePath, document.toXml());
    }

    /**
     * Analyzes plugins using effective models built from the temp directory.

    //                                                                      ==============
    /**
     * Retrieves and displays cached content for a specific document.
     *
     * @param form the cache form containing document ID and highlight query
     * @return ActionResponse containing the cached document content or error redirect
     */
    @Execute
    public ActionResponse index(final CacheForm form) {