OffsetDateTime hashCode() method in Java with examples
The hashCode() method of OffsetDateTime class in Java is used to get a hash code for this date-time instance.
Syntax :
public int hashCode()
Parameter : This method accepts does not accepts any parameter.
Return Value: It returns a suitable hash code.
Below programs illustrate the hashCode() method:
Program 1 :
// Java program to demonstrate the hashCode() method import java.time.OffsetDateTime; public class GFG { public static void main(String[] args) { // parses a date OffsetDateTime date = OffsetDateTime.parse( "2018-12-03T12:30:30+01:00" ); // Prints the hash-code of given date System.out.println( "hash-code: " + date.hashCode()); } } |
Output:
hash-code: 1561872871
Program 2 :
// Java program to demonstrate the hashCode() method import java.time.OffsetDateTime; public class GFG { public static void main(String[] args) { // parses a date OffsetDateTime date = OffsetDateTime.parse( "2016-10-03T12:30:30+01:20" ); // Prints the hash-code of given date System.out.println( "hash-code: " + date.hashCode()); } } |
Output:
hash-code: 1561871543
Reference: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetDateTime.html#hashCode–