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Java Date Time - Duration.get() Examples

Java Date Time Java Java API 

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Class:

java.time.Duration

java.lang.Objectjava.lang.Objectjava.time.Durationjava.time.Durationjava.time.temporal.TemporalAmountTemporalAmountjava.lang.ComparableComparablejava.io.SerializableSerializableLogicBig

Method:

public long get(TemporalUnit unit)

This method returns the value of the specified temporal unit. If the provided TemporalUnit is not supported, UnsupportedTemporalTypeException will be thrown.

Examples


package com.logicbig.example.duration;

import java.time.Duration;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
import java.time.temporal.UnsupportedTemporalTypeException;

public class GetExample {

    public static void main(String... args) {
        Duration d = Duration.between(LocalDate.now().atStartOfDay(), LocalDateTime.now());

        for (ChronoUnit unit : ChronoUnit.values()) {
            try {
                long l = d.get(unit);
                System.out.printf("%10s: %s%n", unit.name(), l);
            } catch (UnsupportedTemporalTypeException e) {
                System.out.printf("%10s: %s%n", unit.name(), e.getMessage());
            }
        }
    }
}

Output

     NANOS: 961000000
    MICROS: Unsupported unit: Micros
    MILLIS: Unsupported unit: Millis
   SECONDS: 57570
   MINUTES: Unsupported unit: Minutes
     HOURS: Unsupported unit: Hours
 HALF_DAYS: Unsupported unit: HalfDays
      DAYS: Unsupported unit: Days
     WEEKS: Unsupported unit: Weeks
    MONTHS: Unsupported unit: Months
     YEARS: Unsupported unit: Years
   DECADES: Unsupported unit: Decades
 CENTURIES: Unsupported unit: Centuries
 MILLENNIA: Unsupported unit: Millennia
      ERAS: Unsupported unit: Eras
   FOREVER: Unsupported unit: Forever




Using Duration#get() with Duration#getUnits(): 

package com.logicbig.example.duration;

import java.time.Duration;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.temporal.TemporalUnit;

public class GetExample2 {

    public static void main(String... args) {
        Duration d = Duration.between(LocalDate.now().atStartOfDay(), LocalDateTime.now());
        System.out.println(d);

        for (TemporalUnit unit : d.getUnits()) {
            long l = d.get(unit);
            System.out.printf("%10s: %s%n", unit, l);
        }
    }
}

Output

PT15H59M32.973S
   Seconds: 57572
     Nanos: 973000000

See Also