The getChronology() method of ChronoZonedDateTime interface in Java gets the chronology of this date, which is the ISO calendar system.
Syntax:
default IsoChronology getChronology()
Parameter: This method does not accept any parameter.
Return Value: It returns the ISO chronology and not null.
Below programs illustrate the get() method:
Program 1:
// Java program to demonstrate// ChronoZonedDateTime.get() method import java.time.*;import java.time.chrono.*;import java.time.temporal.ChronoField; public class GFG { public static void main(String[] args) { // create a ChronoZonedDateTime object ChronoZonedDateTime zonedDT = ZonedDateTime.parse( "2018-12-06T19:21:12.123+05:30[Asia/Calcutta]"); // print result System.out.println("Chronology: " + zonedDT.getChronology()); }} |
Output:
Chronology: ISO
Program 2:
// Java program to demonstrate// ChronoZonedDateTime.get() method import java.time.*;import java.time.chrono.*;import java.time.temporal.ChronoField; public class GFG { public static void main(String[] args) { // create a ChronoZonedDateTime object ChronoZonedDateTime zonedDT = ZonedDateTime.parse( "2018-10-25T23:12:31.123+02:00[Europe/Paris]"); System.out.println("Chronology: " + zonedDT.getChronology()); }} |
Output:
Chronology: ISO
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/ChronoZonedDateTime.html#getChronology–
