Examples of org.threeten.bp.temporal.Temporal.minus()

org.threeten.bp.temporal.Temporal.minus()

ract a Period instance date = date.minus(duration); // subtract a Duration instance date = date.minus(workingDays(6)); // example user-written workingDays method

Note that calling {@code plus} followed by {@code minus} is not guaranteed toreturn the same date-time.

Specification for implementors

Implementations must not alter either this object. Instead, an adjusted copy of the original must be returned. This provides equivalent, safe behavior for immutable and mutable implementations. @param amount the amount to subtract, not null @return an object of the same type with the specified adjustment made, not null @throws DateTimeException if the subtraction cannot be made @throws ArithmeticException if numeric overflow occurs

    final TemporalAdjuster adjuster = new TemporalAdjuster() {
      @Override
      public Temporal adjustInto(final Temporal temporal) {
        Temporal adjusted = temporal;
        do {
          adjusted = adjusted.minus(1, ChronoUnit.MONTHS);
        } while (!IMM_MONTHS.contains(Month.from(adjusted)));
        return adjusted;
      }
    };
    return date.with(adjuster);

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