370 * This checks to see if the given offset will be valid at some point in the transition.
371 * A gap will always return false.
372 * An overlap will return true if the offset is either the before or after offset.
373 *
374 * @param offset the offset to check, null returns false
375 * @return true if the offset is valid during the transition
376 */
377 public boolean isValidOffset(ZoneOffset offset) {
378 return isGap() ? false : (getOffsetBefore().equals(offset) || getOffsetAfter().equals(offset));
379 }
380
381 /**
382 * Gets the valid offsets during this transition.
383 * <p>
384 * A gap will return an empty list, while an overlap will return both offsets.
385 *
386 * @return the list of valid offsets
387 */
388 List<ZoneOffset> getValidOffsets() {
389 if (isGap()) {
390 return Collections.emptyList();
391 }
392 return Arrays.asList(getOffsetBefore(), getOffsetAfter());
393 }
394
395 //-----------------------------------------------------------------------
396 /**
397 * Compares this transition to another based on the transition instant.
398 * <p>
399 * This compares the instants of each transition.
400 * The offsets are ignored, making this order inconsistent with equals.
401 *
402 * @param transition the transition to compare to, not null
403 * @return the comparator value, negative if less, positive if greater
404 */
405 @Override
406 public int compareTo(ZoneOffsetTransition transition) {
407 return Long.compare(epochSecond, transition.epochSecond);
408 }
409
410 //-----------------------------------------------------------------------
411 /**
412 * Checks if this object equals another.
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370 * This checks to see if the given offset will be valid at some point in the transition.
371 * A gap will always return false.
372 * An overlap will return true if the offset is either the before or after offset.
373 *
374 * @param offset the offset to check, null returns false
375 * @return true if the offset is valid during the transition
376 */
377 public boolean isValidOffset(ZoneOffset offset) {
378 return isGap() ? false : (getOffsetBefore().equals(offset) || getOffsetAfter().equals(offset));
379 }
380
381 /**
382 * Gets the valid offsets during this transition.
383 * <p>
384 * A gap will return an empty list, while an overlap will return both offsets.
385 *
386 * @return the list of valid offsets
387 */
388 List<ZoneOffset> getValidOffsets() {
389 if (isGap()) {
390 return List.of();
391 }
392 return List.of(getOffsetBefore(), getOffsetAfter());
393 }
394
395 //-----------------------------------------------------------------------
396 /**
397 * Compares this transition to another based on the transition instant.
398 * <p>
399 * This compares the instants of each transition.
400 * The offsets are ignored, making this order inconsistent with equals.
401 *
402 * @param transition the transition to compare to, not null
403 * @return the comparator value, negative if less, positive if greater
404 */
405 @Override
406 public int compareTo(ZoneOffsetTransition transition) {
407 return Long.compare(epochSecond, transition.epochSecond);
408 }
409
410 //-----------------------------------------------------------------------
411 /**
412 * Checks if this object equals another.
|