Examples of java.math.BigDecimal.precision()

java.math.BigDecimal.precision()
Returns the precision of this {@code BigDecimal}. (The precision is the number of digits in the unscaled value.)
The precision of a zero value is 1. @return the precision of this {@code BigDecimal}. @since 1.5

        if (java.util.Arrays.equals(decimalBytes, NULL_INDICATOR)) {
            return null;
        }
        final BigDecimal bd = new BigDecimal(new BigInteger(decimalBytes),
                        kDefaultScale, context);
        if (bd.precision() > 38) {
            throw new IOException("Decimal " + bd + " has precision > 38.");


        }
        return bd;
    }

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        }
        final BigDecimal bd = new BigDecimal(decimal);
        if (bd.scale() > 12) {
            throw new IOException("Decimal " + bd + " has more then 12 digits of scale");
        }
        if (bd.precision() > 38) {
            throw new RuntimeException("Decimal " + bd + " has more than  38 digits of precision.");
        }
        return bd;
    }

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            return null;
        }
        final BigDecimal bd = new BigDecimal(
                new BigInteger(decimalBytes),
                        kDefaultScale, context);
        if (bd.precision() > 38) {
            throw new RuntimeException("Decimal " + bd + " has more than 38 digits of precision.");
        }
        return bd;
    }

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        BigDecimal bigDecimal = getBigDecimalValue(str);
        if (bigDecimal == null) {
            return false;
        }


        int intLength = bigDecimal.precision() - bigDecimal.scale();
        if (integral >= intLength) {
            int factionLength = bigDecimal.scale() < 0 ? 0 : bigDecimal.scale();
            return fractional >= factionLength;
        } else {
            return false;

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        } else {
            bigDecimal = new BigDecimal(num.toString());
        }
        bigDecimal = bigDecimal.stripTrailingZeros();


        int intLength = bigDecimal.precision() - bigDecimal.scale();
        if (integral >= intLength) {
            int factionLength = bigDecimal.scale() < 0 ? 0 : bigDecimal.scale();
            return fractional >= factionLength;
        } else {
            return false;

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    }
    else {
      bigNum = new BigDecimal( num.toString() ).stripTrailingZeros();
    }


    int integerPartLength = bigNum.precision() - bigNum.scale();
    int fractionPartLength = bigNum.scale() < 0 ? 0 : bigNum.scale();


    return ( maxIntegerLength >= integerPartLength && maxFractionLength >= fractionPartLength );
  }

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    Decimal28SparseHolder dch = new Decimal28SparseHolder();


    BigDecimal bigDecimal = new BigDecimal(decimal);


    dch.scale = bigDecimal.scale();
    dch.precision = bigDecimal.precision();
    Decimal28SparseHolder.setSign(bigDecimal.signum() == -1, dch.start, dch.buffer);
    dch.start = 0;
    dch.buffer = buf.reallocIfNeeded(5 * DecimalUtility.integerSize);
    DecimalUtility.getSparseFromBigDecimal(bigDecimal, dch.buffer, dch.start, dch.scale, dch.precision, dch.nDecimalDigits);

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      Decimal38SparseHolder dch = new Decimal38SparseHolder();


      BigDecimal bigDecimal = new BigDecimal(decimal);


      dch.scale = bigDecimal.scale();
      dch.precision = bigDecimal.precision();
      Decimal38SparseHolder.setSign(bigDecimal.signum() == -1, dch.start, dch.buffer);
      dch.start = 0;
      dch.buffer = buf.reallocIfNeeded(dch.maxPrecision * DecimalUtility.integerSize);
      DecimalUtility.getSparseFromBigDecimal(bigDecimal, dch.buffer, dch.start, dch.scale, dch.precision, dch.nDecimalDigits);

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             val = sb.toString();
          }
          BigDecimal tmp = new BigDecimal( val );


          org.omg.CORBA.TypeCode tc = ORB.init().create_fixed_tc
              ((short)tmp.precision(), (short)tmp.scale());


          if ( tc.fixed_digits() > type.fixed_digits() )
          {
             throw new org.omg.CORBA.BAD_TYPECODE();
          }

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            val = buffer.toString();
         }
         fixed_value = new BigDecimal( val );


         org.omg.CORBA.TypeCode type = orb.create_fixed_tc
             ((short) fixed_value.precision(), (short)fixed_value.scale());


         if ( type.fixed_digits() > type().fixed_digits() )
         {
            throw new InvalidValue();
         }

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