return defaultSettings;
    }

    private List<Tuple<String, Object>> defaultArraySettings() {
        final List<Tuple<String, Object>> tuples = new ArrayList<>();
        tuples.add(new Tuple<>(DefaultKeys.SUPPORTED_FIELDS, "content"));
        return tuples;
    }

    /**
     * Loads the index settings from a resource file.

        Tuple3<String, String, String> task = thumbnailGenerator.createTask(null, docMap);
        assertNull(task);
    }

    @Test
    public void test_createTask_withEmptyPath() {
        // Test task creation with empty path
        Map<String, Object> docMap = new HashMap<>();
        docMap.put("mimetype", "application/pdf");

            @Override
            public Tuple3<String, String, String>[] getVirtualHosts() {
                Tuple3<String, String, String>[] result = new Tuple3[paths.length];
                for (int i = 0; i < paths.length; i++) {
                    // Remove leading slash for the tuple value
                    String path = paths[i].startsWith("/") ? paths[i].substring(1) : paths[i];

        final Tuple3<String, String, String> task = new Tuple3<>(getName(), thumbnailId, path);
        if (logger.isDebugEnabled()) {
            logger.debug("Create thumbnail task: {}", task);
        }
        return task;
    }

    /**
     * Generates a thumbnail image and saves it to the specified output file.
     *

    }

    String getCrawlerMetadataNameMapping();

    default Tuple3<String, String, String> getCrawlerMetadataNameMapping(final String name) {
        @SuppressWarnings("unchecked")
        Map<String, Tuple3<String, String, String>> params =
                (Map<String, Tuple3<String, String, String>>) propMap.get(CRAWLER_METADATA_NAME_MAPPING);
        if (params == null) {

     */
    protected final List<ThumbnailGenerator> generatorList = new ArrayList<>();

    /**
     * Queue for thumbnail generation tasks containing URL, content, and path tuples.
     */
    protected BlockingQueue<Tuple3<String, String, String>> thumbnailTaskQueue;

    /**
     * Flag indicating whether thumbnail generation is currently in progress.
     */
    protected volatile boolean generating;

Did you notice? a string using `value.startswith()` can take a tuple, and it will check each value in the tuple:

{* ../../docs_src/query_params_str_validations/tutorial015_an_py310.py ln[16:19] hl[17] *}

#### A Random Item { #a-random-item }

With `data.items()` we get an <dfn title="Something we can iterate on with a for loop, like a list, set, etc.">iterable object</dfn> with tuples containing the key and value for each dictionary item.

            private static final long serialVersionUID = 1L;

            @Override
            public Tuple3<String, String, String>[] getVirtualHosts() {
                return new Tuple3[] { new Tuple3<>("Host", "example.com", "site1"), new Tuple3<>("X-Forwarded-Host", "test.com", "site2"),
                        new Tuple3<>("Custom-Header", "custom.value", "site3") };
            }
        });

변수 `item`이 리스트 `items`의 요소 중 하나라는 점에 주목하세요.

그리고 에디터는 여전히 이것이 `str`임을 알고, 그에 대한 지원을 제공합니다.

#### Tuple과 Set { #tuple-and-set }

`tuple`과 `set`도 동일하게 선언할 수 있습니다:

{* ../../docs_src/python_types/tutorial007_py310.py hl[1] *}

이는 다음을 의미합니다:

* 변수 `items_t`는 3개의 아이템을 가진 `tuple`이며, `int`, 또 다른 `int`, 그리고 `str`입니다.
* 변수 `items_s`는 `set`이며, 각 아이템의 타입은 `bytes`입니다.

#### Dict { #dict }

{* ../../docs_src/query_params_str_validations/tutorial015_an_py310.py ln[16:19] hl[17] *}

#### Un élément aléatoire { #a-random-item }