379 * <code>false</code> if little-endian
380 */
381 public boolean isBigEndian() {
382
383 return bigEndian;
384 }
385
386
387 /**
388 * Obtain an unmodifiable map of properties.
389 * The concept of properties is further explained in
390 * the {@link AudioFileFormat class description}.
391 *
392 * @return a <code>Map<String,Object></code> object containing
393 * all properties. If no properties are recognized, an empty map is
394 * returned.
395 *
396 * @see #getProperty(String)
397 * @since 1.5
398 */
399 public Map<String,Object> properties() {
400 Map<String,Object> ret;
401 if (properties == null) {
402 ret = new HashMap<String,Object>(0);
403 } else {
404 ret = (Map<String,Object>) (properties.clone());
405 }
406 return Collections.unmodifiableMap(ret);
407 }
408
409
410 /**
411 * Obtain the property value specified by the key.
412 * The concept of properties is further explained in
413 * the {@link AudioFileFormat class description}.
414 *
415 * <p>If the specified property is not defined for a
416 * particular file format, this method returns
417 * <code>null</code>.
418 *
419 * @param key the key of the desired property
420 * @return the value of the property with the specified key,
421 * or <code>null</code> if the property does not exist.
422 *
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379 * <code>false</code> if little-endian
380 */
381 public boolean isBigEndian() {
382
383 return bigEndian;
384 }
385
386
387 /**
388 * Obtain an unmodifiable map of properties.
389 * The concept of properties is further explained in
390 * the {@link AudioFileFormat class description}.
391 *
392 * @return a <code>Map<String,Object></code> object containing
393 * all properties. If no properties are recognized, an empty map is
394 * returned.
395 *
396 * @see #getProperty(String)
397 * @since 1.5
398 */
399 @SuppressWarnings("unchecked") // Cast of result of clone.
400 public Map<String,Object> properties() {
401 Map<String,Object> ret;
402 if (properties == null) {
403 ret = new HashMap<>(0);
404 } else {
405 ret = (Map<String,Object>) (properties.clone());
406 }
407 return Collections.unmodifiableMap(ret);
408 }
409
410
411 /**
412 * Obtain the property value specified by the key.
413 * The concept of properties is further explained in
414 * the {@link AudioFileFormat class description}.
415 *
416 * <p>If the specified property is not defined for a
417 * particular file format, this method returns
418 * <code>null</code>.
419 *
420 * @param key the key of the desired property
421 * @return the value of the property with the specified key,
422 * or <code>null</code> if the property does not exist.
423 *
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