return target;
    }

    /**
     * Processes a document map for web/file crawling with access result.
     * Default implementation delegates to the basic process method.
     *
     * @param target the document data to process
     * @param accessResult the access result from crawling
     * @return the processed document data
     */

import jakarta.validation.constraints.Size;

/**
 * Form class for editing boost document configurations in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing boost document entries,
 * including tracking information for optimistic locking and audit trails.
 * Boost documents are used to increase the relevance score of specific documents in search results.
 *
 */
public class EditForm extends CreateForm {

```

## Advanced Usage

### Index from Existing Documents

```java
import org.codelibs.fess.suggest.index.contents.document.ESSourceReader;

// Index suggestions from existing Elasticsearch documents
DocumentReader reader = new ESSourceReader(
    client,
    suggester.settings(),
    "content-index",        // source index
    "document"             // document type
);

suggester.indexer()

import org.codelibs.fess.util.ComponentUtil;

/**
 * A matcher class for applying document boost values based on configurable expressions.
 * This class evaluates match and boost expressions against document data to determine
 * if a document should receive a boost and what boost value to apply. It supports
 * script-based expressions for flexible document scoring.
 *
 */
public class DocBoostMatcher {

    document.querySelectorAll(".use-termynal").forEach(node => {
        node.style.display = "block";
        new Termynal(node, {
            lineDelay: 500
        });
    });
    const progressLiteralStart = "---> 100%";
    const promptLiteralStart = "$ ";
    const customPromptLiteralStart = "# ";
    const termynalActivateClass = "termy";
    let termynals = [];

    function createTermynals() {
        document

        String field = settings.array().get(SuggestSettings.DefaultKeys.SUPPORTED_FIELDS)[0];

        Map<String, Object> document = new HashMap<>();
        document.put(field, "The persimmon is delicious");
        document.put("lang", "en");
        suggester.indexer().indexFromDocument(new Map[] { document });
        suggester.refresh();

crawler.document.append.filename=false
# Maximum size of alphanumeric terms in documents.
crawler.document.max.alphanum.term.size=20
# Maximum size of symbol terms in documents.
crawler.document.max.symbol.term.size=10
# Whether to remove duplicate terms in documents.
crawler.document.duplicate.term.removed=false
# Unicode space characters for document parsing.

    }

    /**
     * Appends query parameters to URLs based on document type.
     * Adds search highlighting for HTML and PDF documents.
     *
     * @param document the document data map
     * @param url the base URL
     * @return the URL with appended query parameters
     */
    protected String appendQueryParameter(final Map<String, Object> document, final String url) {

s(this.options.maximizeIcon)},t.fullscreen=function(){document.documentElement.requestFullscreen?document.documentElement.requestFullscreen():document.documentElement.webkitRequestFullscreen?document.documentElement.webkitRequestFullscreen():document.documentElement.msRequestFullscreen&&document.documentElement.msRequestFullscreen()},t.windowed=function(){document.exitFullscreen?document.exitFullscreen():document.webkitExitFullscreen?document.webkitExitFullscreen():document.msExitFullscreen&&doc...

        }
        return tokens;
    }

    /**
     * Get field values.
     * @param document Document
     * @param fieldName Field name
     * @return Field values
     */
    protected String[] getFieldValues(final Map<String, Object> document, final String fieldName) {
        final Object value = document.get(fieldName);
        if (value instanceof String) {
            return new String[] { value.toString() };