Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
LocalDateTime isSupported() method in Java
It can be checked if a ChronoUnit is supported by the LocalDateTime class or not by using the isSupported() method in the LocalDateTime class in Java. This method requires a single parameter i.e. the ChronoUnit to check. It returns true if the ChronoUnit is supported by the LocalDateTime class and false otherwise.
A program that demonstrates this is given as follows −
Example
import java.time.*;
import java.time.temporal.*;
public class Demo {
public static void main(String[] args) {
LocalDateTime ldt = LocalDateTime.now();
System.out.println("The LocalDateTime is: " + ldt);
boolean flag = ldt.isSupported(ChronoUnit.HOURS);
if(flag)
System.out.println("The ChronoUnit HOURS is supported");
else
System.out.println("The ChronoUnit HOURS is not supported");
}
}Output
The LocalDateTime is: 2019-02-18T07:12:12.472 The ChronoUnit HOURS is supported
Now let us understand the above program.
First the current instant is displayed. Then the isSupported() method is used to check if the ChronoUnit HOURS is supported by the LocalDateTime class or not. The returned value is stored in flag and the appropriate response is printed. A code snippet that demonstrates this is as follows −
LocalDateTime ldt = LocalDateTime.now();
System.out.println("The LocalDateTime is: " + ldt);
boolean flag = ldt.isSupported(ChronoUnit.HOURS);
if(flag)
System.out.println("The ChronoUnit HOURS is supported");
else
System.out.println("The ChronoUnit HOURS is not supported");
Updated on: 30-Jul-2019
35 Views
Advertisements