java/time/Clock.java

102  * This approach allows an alternate clock, such as {@link #fixed(Instant, ZoneId) fixed}
119  * as described in {@link Instant}. If the implementation wraps a source that provides leap
348     public static Clock fixed(Instant fixedInstant, ZoneId zone) {
420      * Most applications should avoid this method and use {@link Instant} to represent
444     public abstract Instant instant();
524         public Instant instant() {
558             return Instant.ofEpochSecond(localOffset, adjustment);
590         private final Instant instant;
593         FixedClock(Instant fixedInstant, ZoneId zone) {
613         public Instant instant() {
663         public Instant instant() {
714         public Instant instant() {
717                 return Instant.ofEpochMilli(millis - Math.floorMod(millis, tickNanos / 1000_000L));
719             Instant instant = baseClock.instant();