CronTrigger trigger = new CronTrigger("0 0/10 * * * ?");
SimpleTriggerContext triggerContext = new SimpleTriggerContext();
triggerContext.update(Date.from(ZonedDateTime.now().toInstant()), Date.from(ZonedDateTime.now().toInstant()), Date.from(ZonedDateTime.now().toInstant()));
Date nextFireAt = trigger.nextExecutionTime(triggerContext);
System.out.println(nextFireAt);