labels.user_registeredAddress=Registered Address
labels.registeredAddress=Registered Address
labels.user_displayName=Display Name
labels.displayName=Display Name
labels.user_preferredLanguage=Preferred Language
labels.preferredLanguage=Preferred Language
labels.user_departmentNumber=Department Number
labels.departmentNumber=Department Number
labels.user_uidNumber=uidNumber
labels.uidNumber=uidNumber
labels.user_gidNumber=gidNumber

labels.user_registeredAddress=Registered Address
labels.registeredAddress=Registered Address
labels.user_displayName=Display Name
labels.displayName=Display Name
labels.user_preferredLanguage=Preferred Language
labels.preferredLanguage=Preferred Language
labels.user_departmentNumber=Department Number
labels.departmentNumber=Department Number
labels.user_uidNumber=uidNumber
labels.uidNumber=uidNumber
labels.user_gidNumber=gidNumber

    public static final String LABELS_DISPLAY_NAME = "{labels.displayName}";

    /** The key of the message: Preferred Language */
    public static final String LABELS_user_preferredLanguage = "{labels.user_preferredLanguage}";

    /** The key of the message: Preferred Language */
    public static final String LABELS_PREFERRED_LANGUAGE = "{labels.preferredLanguage}";

api.search.scroll=false
# Headers for API JSON response.
api.json.response.headers=Referrer-Policy:strict-origin-when-cross-origin
# Whether to include exceptions in API JSON response.
api.json.response.exception.included=false
# Headers for API GSA response.
api.gsa.response.headers=Referrer-Policy:strict-origin-when-cross-origin
# Whether to include exceptions in API GSA response.

     */
    public Deferred<T>.Promise execute(final Client client) {
        final String error = getValidationError();
        if (!Strings.isNullOrEmpty(error)) {
            throw new IllegalArgumentException(error);
        }

        final Deferred<T> deferred = new Deferred<>();
        try {
            processRequest(client, deferred);
        } catch (final Exception e) {

     */
    public Deferred<SuggestIndexResponse>.Promise indexFromQueryLog(final QueryLogReader queryLogReader, final int docPerReq,
            final long requestInterval) {
        final Deferred<SuggestIndexResponse> deferred = new Deferred<>();
        threadPool.execute(() -> {
            final long start = System.currentTimeMillis();

    /** The key of the configuration. e.g. Referrer-Policy:strict-origin-when-cross-origin */
    String API_JSON_RESPONSE_HEADERS = "api.json.response.headers";

    /** The key of the configuration. e.g. false */
    String API_JSON_RESPONSE_EXCEPTION_INCLUDED = "api.json.response.exception.included";

    /** The key of the configuration. e.g. Referrer-Policy:strict-origin-when-cross-origin */

├── concurrent/                 # Async patterns (Deferred/Promise)
└── util/                      # Utilities
```

### Key Design Patterns

- **Builder**: SuggesterBuilder, SuggestRequestBuilder
- **Facade**: Suggester (main entry point)
- **Composite**: NormalizerChain, ReadingConverterChain
- **Strategy**: Normalizer, ReadingConverter, ContentsParser
- **Deferred/Promise**: Async operations

### Index Alias Strategy

        Handler.GcsURLConnection conn = (Handler.GcsURLConnection) handler.openConnection(url);

        assertEquals("mybucket", getField(conn, "bucketName"));
        // URL class does NOT normalize multiple slashes - they are preserved after removing leading slash
        String objectName = (String) getField(conn, "objectName");
        assertEquals("/path//to//object.txt", objectName);
    }

    /**

        assertTrue(foundPage1);
        assertTrue(foundPage2);
        assertTrue(foundPage3);
    }

    public void test_parseXmlSitemaps_withInvalidPriority() {
        // Invalid priority values should be preserved (not validated unless validation is enabled)
        final String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
                + "<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n" + "  <url>\n"