The below code demonstrates the “plus” and “minus” methods. There are utility APIs to support addition and subtraction of specific units of time like days, months, years and minutes. The result would be a LocalDateTime instance representing February 20, 2015, 6:30 a.m.: LocalDateTime.of(2015, Month.FEBRUARY, 20, 06, 30) LocalDateTime.parse("T06:30:00")
#INSTANT MINUS MINUTES EXMPALES JAVA8 HOW TO#
The below code samples explain how to create an instance using the factory “of” and “parse” methods. Here, we'll look at some of the most commonly used ones.Īn instance of LocalDateTime can be obtained from the system clock similar to LocalDate and LocalTime: LocalDateTime.now() This is very useful when performing database queries to find records within a given span of time.įor example, the below code represents 23:59:59.99: LocalTime maxTime = LocalTime.MAX This code sample compares two LocalTime for which the result would be true: boolean isbefore = LocalTime.parse("06:30").isBefore(LocalTime.parse("07:30")) įinally, the max, min and noon time of a day can be obtained by constants in LocalTime class. We can also check if a specific time is before or after another specific time. Various getter methods are available that can be used to get specific units of time like hour, min and secs: int six = LocalTime.parse("06:30").getHour() The result would be LocalTime representing 7:30 a.m.: LocalTime sevenThirty = LocalTime.parse("06:30").plus(1, ChronoUnit.HOURS) Let's create a LocalTime by parsing a string and adding an hour to it by using the “plus” API. using the factory method: LocalTime sixThirty = LocalTime.of(6, 30)
This code creates LocalTime representing 6:30 a.m. The factory method of can also be used to create a LocalTime. LocalTime sixThirty = LocalTime.parse("06:30")
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