Examples of java.math.BigDecimal.compareTo()

java.math.BigDecimal.compareTo()
Compares this {@code BigDecimal} with the specified{@code BigDecimal}. Two {@code BigDecimal} objects that areequal in value but have a different scale (like 2.0 and 2.00) are considered equal by this method. This method is provided in preference to individual methods for each of the six boolean comparison operators ( {@literal <}, ==, {@literal>}, {@literal >=}, !=, {@literal <=}). The suggested idiom for performing these comparisons is: {@code (x.compareTo(y)} <op> {@code 0)}, where <op> is one of the six comparison operators. @param val {@code BigDecimal} to which this {@code BigDecimal} is to be compared. @return -1, 0, or 1 as this {@code BigDecimal} is numerically less than, equal to, or greater than {@code val}.

            BigInteger stepNumber1 = (stepNumber instanceof BigInteger) ? (BigInteger) stepNumber : new BigInteger(stepNumber.toString());
            if (stepNumber1.compareTo(zero) > 0 && to1.compareTo(self1) > 0) {
                for (BigInteger i = self1; i.compareTo(to1) < 0; i = i.add(stepNumber1)) {
                    closure.call(i);
                }
            } else if (stepNumber1.compareTo(zero) < 0 && to1.compareTo(self1) < 0) {
                for (BigInteger i = self1; i.compareTo(to1) > 0; i = i.add(stepNumber1)) {
                    closure.call(i);
                }
            } else if(self1.compareTo(to1) != 0)
                throw new GroovyRuntimeException("Infinite loop in " + self1 + ".step(" + to1 + ", " + stepNumber1 + ")");

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      BigDecimal qe = BigDecimal.valueOf(encodingQualityValue.intValue(), 3);
      BigDecimal ql = BigDecimal.valueOf(languageQualityValue.intValue(), 3);
      assert qt.compareTo(BigDecimal.ZERO) >= 0 && qt.compareTo(BigDecimal.ONE) <= 0;
      assert qc.compareTo(BigDecimal.ZERO) >= 0 && qc.compareTo(BigDecimal.ONE) <= 0;
      assert qe.compareTo(BigDecimal.ZERO) >= 0 && qe.compareTo(BigDecimal.ONE) <= 0;
      assert ql.compareTo(BigDecimal.ZERO) >= 0 && ql.compareTo(BigDecimal.ONE) <= 0;


      BigDecimal result = qt;
      result = result.multiply(qc, MathContext.DECIMAL32);
      result = result.multiply(qe, MathContext.DECIMAL32);
      result = result.multiply(ql, MathContext.DECIMAL32);

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      BigDecimal qe = BigDecimal.valueOf(encodingQualityValue.intValue(), 3);
      BigDecimal ql = BigDecimal.valueOf(languageQualityValue.intValue(), 3);
      assert qt.compareTo(BigDecimal.ZERO) >= 0 && qt.compareTo(BigDecimal.ONE) <= 0;
      assert qc.compareTo(BigDecimal.ZERO) >= 0 && qc.compareTo(BigDecimal.ONE) <= 0;
      assert qe.compareTo(BigDecimal.ZERO) >= 0 && qe.compareTo(BigDecimal.ONE) <= 0;
      assert ql.compareTo(BigDecimal.ZERO) >= 0 && ql.compareTo(BigDecimal.ONE) <= 0;


      BigDecimal result = qt;
      result = result.multiply(qc, MathContext.DECIMAL32);
      result = result.multiply(qe, MathContext.DECIMAL32);
      result = result.multiply(ql, MathContext.DECIMAL32);

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      BigDecimal result = qt;
      result = result.multiply(qc, MathContext.DECIMAL32);
      result = result.multiply(qe, MathContext.DECIMAL32);
      result = result.multiply(ql, MathContext.DECIMAL32);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;


      long round5 = result.scaleByPowerOfTen(5).longValue();
      result = BigDecimal.valueOf(round5, 5);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;

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      BigDecimal result = qt;
      result = result.multiply(qc, MathContext.DECIMAL32);
      result = result.multiply(qe, MathContext.DECIMAL32);
      result = result.multiply(ql, MathContext.DECIMAL32);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;


      long round5 = result.scaleByPowerOfTen(5).longValue();
      result = BigDecimal.valueOf(round5, 5);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;

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      result = result.multiply(ql, MathContext.DECIMAL32);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;


      long round5 = result.scaleByPowerOfTen(5).longValue();
      result = BigDecimal.valueOf(round5, 5);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;


      return result;
   }


}

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      result = result.multiply(ql, MathContext.DECIMAL32);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;


      long round5 = result.scaleByPowerOfTen(5).longValue();
      result = BigDecimal.valueOf(round5, 5);
      assert result.compareTo(BigDecimal.ZERO) >= 0 && result.compareTo(BigDecimal.ONE) <= 0;


      return result;
   }


}

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      for(int i = 1; i < this.getRooms().size(); i++) 
      {
         Room room = this.getRooms().get(i);


         if(maxPrice.compareTo(room.getPrice()) < 0) 
         {
            maxPrice = room.getPrice();
         }
      }

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                    return (ai > bi) ? 1
                                     : (bi > ai ? -1
                                                : 0);
                } else if (b instanceof BigDecimal) {
                    BigDecimal ad = convertToDecimal(a);
                    int        i  = ad.compareTo((BigDecimal) b);


                    return (i == 0) ? 0
                                    : (i < 0 ? -1
                                             : 1);
                }

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                                    : (i < 0 ? -1
                                             : 1);
                } else if (b instanceof BigDecimal) {
                    BigDecimal ad =
                        BigDecimal.valueOf(((Number) a).longValue());
                    int i = ad.compareTo((BigDecimal) b);


                    return (i == 0) ? 0
                                    : (i < 0 ? -1
                                             : 1);
                }

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