2474 * }
2475 * public Enumeration<String> getKeys() {
2476 * ...
2477 * }
2478 * }
2479 * </pre>
2480 *
2481 * @apiNote <a name="note">{@code ResourceBundle.Control} is not supported
2482 * in named modules.</a> If the {@code ResourceBundle.getBundle} method with
2483 * a {@code ResourceBundle.Control} is called in a named module, the method
2484 * will throw an {@link UnsupportedOperationException}. Any service providers
2485 * of {@link ResourceBundleControlProvider} are ignored in named modules.
2486 *
2487 * @since 1.6
2488 * @see java.util.spi.ResourceBundleProvider
2489 */
2490 public static class Control {
2491 /**
2492 * The default format <code>List</code>, which contains the strings
2493 * <code>"java.class"</code> and <code>"java.properties"</code>, in
2494 * this order. This <code>List</code> is {@linkplain
2495 * Collections#unmodifiableList(List) unmodifiable}.
2496 *
2497 * @see #getFormats(String)
2498 */
2499 public static final List<String> FORMAT_DEFAULT
2500 = Collections.unmodifiableList(Arrays.asList("java.class",
2501 "java.properties"));
2502
2503 /**
2504 * The class-only format <code>List</code> containing
2505 * <code>"java.class"</code>. This <code>List</code> is {@linkplain
2506 * Collections#unmodifiableList(List) unmodifiable}.
2507 *
2508 * @see #getFormats(String)
2509 */
2510 public static final List<String> FORMAT_CLASS
2511 = Collections.unmodifiableList(Arrays.asList("java.class"));
2512
2513 /**
2514 * The properties-only format <code>List</code> containing
2515 * <code>"java.properties"</code>. This <code>List</code> is
2516 * {@linkplain Collections#unmodifiableList(List) unmodifiable}.
2517 *
2518 * @see #getFormats(String)
2519 */
2520 public static final List<String> FORMAT_PROPERTIES
2521 = Collections.unmodifiableList(Arrays.asList("java.properties"));
2522
2523 /**
2524 * The time-to-live constant for not caching loaded resource bundle
2525 * instances.
2526 *
2527 * @see #getTimeToLive(String, Locale)
2528 */
2529 public static final long TTL_DONT_CACHE = -1;
2530
2531 /**
2532 * The time-to-live constant for disabling the expiration control
2533 * for loaded resource bundle instances in the cache.
2534 *
2535 * @see #getTimeToLive(String, Locale)
2536 */
2537 public static final long TTL_NO_EXPIRATION_CONTROL = -2;
2538
2539 private static final Control INSTANCE = new Control();
2540
2541 /**
|
2474 * }
2475 * public Enumeration<String> getKeys() {
2476 * ...
2477 * }
2478 * }
2479 * </pre>
2480 *
2481 * @apiNote <a name="note">{@code ResourceBundle.Control} is not supported
2482 * in named modules.</a> If the {@code ResourceBundle.getBundle} method with
2483 * a {@code ResourceBundle.Control} is called in a named module, the method
2484 * will throw an {@link UnsupportedOperationException}. Any service providers
2485 * of {@link ResourceBundleControlProvider} are ignored in named modules.
2486 *
2487 * @since 1.6
2488 * @see java.util.spi.ResourceBundleProvider
2489 */
2490 public static class Control {
2491 /**
2492 * The default format <code>List</code>, which contains the strings
2493 * <code>"java.class"</code> and <code>"java.properties"</code>, in
2494 * this order. This <code>List</code> is unmodifiable.
2495 *
2496 * @see #getFormats(String)
2497 */
2498 public static final List<String> FORMAT_DEFAULT
2499 = List.of("java.class", "java.properties");
2500
2501 /**
2502 * The class-only format <code>List</code> containing
2503 * <code>"java.class"</code>. This <code>List</code> is unmodifiable.
2504 *
2505 * @see #getFormats(String)
2506 */
2507 public static final List<String> FORMAT_CLASS = List.of("java.class");
2508
2509 /**
2510 * The properties-only format <code>List</code> containing
2511 * <code>"java.properties"</code>. This <code>List</code> is unmodifiable.
2512 *
2513 * @see #getFormats(String)
2514 */
2515 public static final List<String> FORMAT_PROPERTIES
2516 = List.of("java.properties");
2517
2518 /**
2519 * The time-to-live constant for not caching loaded resource bundle
2520 * instances.
2521 *
2522 * @see #getTimeToLive(String, Locale)
2523 */
2524 public static final long TTL_DONT_CACHE = -1;
2525
2526 /**
2527 * The time-to-live constant for disabling the expiration control
2528 * for loaded resource bundle instances in the cache.
2529 *
2530 * @see #getTimeToLive(String, Locale)
2531 */
2532 public static final long TTL_NO_EXPIRATION_CONTROL = -2;
2533
2534 private static final Control INSTANCE = new Control();
2535
2536 /**
|