How do I discover the Quarter of a given Date in Java?

Let us first get the current date −

LocalDate currentDate = LocalDate.now();

Now, use the Calendar class and set the locale −

Calendar cal = Calendar.getInstance(Locale.US);

Now, get the month −

int month = cal.get(Calendar.MONTH);

Find the Quarter −

int quarter = (month / 3) + 1;

Example

import java.time.LocalDate; import java.util.Calendar; import java.util.Locale; public class Demo {    public static void main(String[] args) {       LocalDate currentDate = LocalDate.now();       System.out.println("Current Date = "+currentDate);       Calendar cal = Calendar.getInstance(Locale.US);       int month = cal.get(Calendar.MONTH);       int quarter = (month / 3) + 1;       System.out.println("Quarter = "+quarter);    } }

Output

Current Date = 2019-04-12 Quarter = 2