The abs() method of Duration Class in java.time package is used to get an immutable copy of this duration with the absolute duration.
public Duration abs()
Parameters: This method do not accepts any parameter.
Return Value: This method returns a Duration which is an immutable copy of the existing duration with the absolute duration.
Exception: This method throws ArithmeticException if numeric overflow occurs.
Below examples illustrate the Duration.abs() method:
Reference: Oracle Doc
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