}
}

var s2DecPool = bpool.Pool[*s2.Reader]{New: func() *s2.Reader {
	// Default alloc block for network transfer.
	return s2.NewReader(nil, s2.ReaderAllocBlock(16<<10))
}}

// metacacheReader allows reading a cache stream.
type metacacheReader struct {
	mr      *msgp.Reader
	current metaCacheEntry
	err     error // stateful error
	closer  func()
	creator func() error
}

/**
 * A dictionary creator for synonym files.
 * This class is responsible for creating {@link SynonymFile} instances
 * from files that match the pattern "synonym.*\\.txt".
 */
public class SynonymCreator extends DictionaryCreator {
    private static final Logger logger = LogManager.getLogger(SynonymCreator.class);

    /**
     * Constructs a new creator for synonym dictionaries.

/**
 * A dictionary creator for Kuromoji.
 */
public class KuromojiCreator extends DictionaryCreator {
    private static final Logger logger = LogManager.getLogger(KuromojiCreator.class);

    /**
     * Constructs a new Kuromoji creator.
     */
    public KuromojiCreator() {
        super("kuromoji.*\\.txt");
    }

    /**
     * Registers this creator to the dictionary manager.
     */

Proveniente del ejemplo anterior, tu archivo `config.py` podría verse como:

{* ../../docs_src/settings/app02_an_py310/config.py hl[10] *}

Nota que ahora no creamos un instance por defecto `settings = Settings()`.

### El archivo principal de la app { #the-main-app-file }

Ahora creamos una dependencia que devuelve un nuevo `config.Settings()`.

{* ../../docs_src/settings/app02_an_py310/main.py hl[6,12:13] *}

/// tip | Consejo

    /**
     * Constructs a new creator for stemmer override dictionaries.
     * It sets the file pattern to match files starting with "stemmer_override"
     * and ending with ".txt".
     */
    public StemmerOverrideCreator() {
        super("stemmer_override.*\\.txt");
    }

    /**
     * Registers this creator with the dictionary manager upon initialization.

            }
        }

        final SuggestCreator creator = ComponentUtil.getComponent(SuggestCreator.class);
        final LocalDateTime startTime = LocalDateTime.now();
        int ret = creator.create();
        if (ret == 0) {
            ret = creator.purge(startTime);
        }
        return ret;
    }

    private int create() {

        return crawlingConfig.getTimeToLive();
    }

    @Override
    public CrawlerClientFactory initializeClientFactory(final Supplier<CrawlerClientFactory> creator) {
        return crawlingConfig.initializeClientFactory(creator);
    }

    @Override
    public Map<String, String> getConfigParameterMap(final ConfigName name) {
        return crawlingConfig.getConfigParameterMap(name);
    }

import org.codelibs.fess.dict.DictionaryCreator;
import org.codelibs.fess.dict.DictionaryFile;
import org.codelibs.fess.dict.DictionaryItem;

import jakarta.annotation.PostConstruct;

/**
 * Creator for character mapping dictionary files.
 * Handles the creation and management of character mapping dictionaries used for text normalization.
 */
public class CharMappingCreator extends DictionaryCreator {

     */
    @PostConstruct
    public void init() {
        try {
            final CrawlerClientCreator creator = crawlerContainer.getComponent("crawlerClientCreator");
            if (creator != null) {
                creator.register(this);
            }
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {

{* ../../docs_src/security/tutorial001_an_py310.py hl[8] *}

/// tip | Consejo

Aquí `tokenUrl="token"` se refiere a una URL relativa `token` que aún no hemos creado. Como es una URL relativa, es equivalente a `./token`.