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Java OffsetDateTime class

Java OffsetDateTime class is an immutable representation of a date-time with an offset. It inherits Object class and implements the Comparable interface.

OffsetDateTime class is used to store the date and time fields, to a precision of nanoseconds.

Java OffsetDateTime class declaration

Let's see the declaration of java.time.OffsetDateTime class.

public final class OffsetDateTime extends Object 
implements Temporal, TemporalAdjuster, Comparable<OffsetDateTime>, Serializable

Methods of Java OffsetDateTime

Method	Description
int get(TemporalField field)	It is used to get the value of the specified field from this date-time as an int.
int getDayOfMonth()	It is used to get the day-of-month field.
iint getDayOfYear()	It is used to get the day-of-year field.
DayOfWeek getDayOfWeek()	It is used to get the day-of-week field, which is an enum DayOfWeek.
OffsetDateTime minusDays(long days)	It is used to return a copy of this OffsetDateTime with the specified number of days subtracted.
static OffsetDateTime now()	It is used to obtain the current date-time from the system clock in the default time-zone.
OffsetDateTime plusDays(long days)	It is used to return a copy of this OffsetDateTime with the specified number of days added.
LocalDate toLocalDate()	It is used to get the LocalDate part of this date-time.

Java OffsetDateTime class Example: getDayOfMonth()

import java.time.OffsetDateTime;
public class OffsetDateTimeExample1 {
	public static void main(String[] args) {
		OffsetDateTime offsetDT = OffsetDateTime.now();
		System.out.println(offsetDT.getDayOfMonth());
	}
}

Test it Now

Output:

Java OffsetDateTime class Example: getDayOfYear()

import java.time.OffsetDateTime;
public class OffsetDateTimeExample2 {
	public static void main(String[] args) {
		OffsetDateTime offsetDT = OffsetDateTime.now();
		System.out.println(offsetDT.getDayOfYear());
	}
}

Test it Now

Output:

Java OffsetDateTime class Example: getDayOfWeek()

import java.time.OffsetDateTime;
public class OffsetDateTimeExample3 {
	public static void main(String[] args) {
		OffsetDateTime offsetDT = OffsetDateTime.now();
		System.out.println(offsetDT.getDayOfWeek());
	}
}

Test it Now

Output:

WEDNESDAY

Java OffsetDateTime class Example: toLocalDate()

import java.time.OffsetDateTime;
public class OffsetDateTimeExample4 {
	public static void main(String[] args) {
		OffsetDateTime offsetDT = OffsetDateTime.now();
		System.out.println(offsetDT.toLocalDate());
	}
}

Test it Now

Output:

2017-01-18

Java OffsetDateTime class Example: minusDays()

import java.time.OffsetDateTime;
public class OffsetDateTimeExample5 {
  public static void main(String[] args) {
    OffsetDateTime offset = OffsetDateTime.now();
    OffsetDateTime value =  offset.minusDays(240);
    System.out.println(value);
  }	
}

Test it Now

Output:

2016-05-23T12:12:31.642+05:30

Java OffsetDateTime class Example: plusDays()

import java.time.OffsetDateTime;
public class OffsetDateTimeExample6 {
  public static void main(String[] args) {
    OffsetDateTime offset = OffsetDateTime.now();
    OffsetDateTime value =  offset.plusDays(240);
    System.out.println(value);
  }
}

Test it Now

Output:

2017-09-15T13:50:30.526+05:30

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Java OffsetDateTime class

Java OffsetDateTime class declaration

Methods of Java OffsetDateTime

Java OffsetDateTime class Example: getDayOfMonth()

Java OffsetDateTime class Example: getDayOfYear()

Java OffsetDateTime class Example: getDayOfWeek()

Java OffsetDateTime class Example: toLocalDate()

Java OffsetDateTime class Example: minusDays()

Java OffsetDateTime class Example: plusDays()

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