The from(TemporalUnit) method of Duration Class in java.time package is used to get a duration from the amount passed as the first parameter in the TemporalUnit. The TemporalUnit can be DAYS, HOURS, etc.
public static Duration from(TemporalUnit amount)
Parameters: This method accepts a parameter amount which is amount from which the Duration is to be found, passed as the TemporalUnit.
Return Value: This method returns a Duration representing the time of specified amount.
Exception: This method throws following unit:
- ArithmeticException: if numeric overflow occurs.
- DateTimeException: if unable to convert to a Duration
Below examples illustrate the Duration.from() method:
Reference: Oracle Doc
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