How to use

dotrap

method

in

org.apache.commons.math3.dfp.DfpDec

/** {@inheritDoc} */
@Override
public Dfp newInstance(final Dfp d) {
  // make sure we don't mix number with different precision
  if (getField().getRadixDigits() != d.getField().getRadixDigits()) {
    getField().setIEEEFlagsBits(DfpField.FLAG_INVALID);
    final Dfp result = newInstance(getZero());
    result.nans = QNAN;
    return dotrap(DfpField.FLAG_INVALID, "newInstance", d, result);
  }
  return new DfpDec(d);
}

final Dfp result = newInstance(getZero());
result.nans = QNAN;
return dotrap(DfpField.FLAG_INVALID, trapName, x, result);
result = dotrap(DfpField.FLAG_INEXACT, trapName, x, result);
result = dotrap(DfpField.FLAG_INEXACT, trapName, x, result);

/** {@inheritDoc} */
@Override
public Dfp newInstance(final Dfp d) {
  // make sure we don't mix number with different precision
  if (getField().getRadixDigits() != d.getField().getRadixDigits()) {
    getField().setIEEEFlagsBits(DfpField.FLAG_INVALID);
    final Dfp result = newInstance(getZero());
    result.nans = QNAN;
    return dotrap(DfpField.FLAG_INVALID, "newInstance", d, result);
  }
  return new DfpDec(d);
}

final Dfp result = newInstance(getZero());
result.nans = QNAN;
return dotrap(DfpField.FLAG_INVALID, trapName, x, result);
result = dotrap(DfpField.FLAG_INEXACT, trapName, x, result);
result = dotrap(DfpField.FLAG_INEXACT, trapName, x, result);