Examples of java.math.BigInteger.longValue()

java.math.BigInteger.longValue()
sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363">narrowing primitive conversion from {@code long} to{@code int} as defined in the Java Language Specification: if this BigInteger is too big to fit in a {@code long}, only the low-order 64 bits are returned. Note that this conversion can lose information about the overall magnitude of the BigInteger value as well as return a result with the opposite sign. @return this BigInteger converted to a {@code long}.

        if (sum.compareTo(MAX_LONG) > 0) {
          this.dtime = 0L;
          LOG.warn("Sum of stime (" + this.stime + ") and utime (" + this.utime
              + ") is greater than " + Long.MAX_VALUE);
        } else {
          this.dtime = sum.longValue();
        }
        return;
      }
      this.dtime = (this.utime - oldInfo.utime +
          this.stime.subtract(oldInfo.stime).longValue());

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    }
    harness.check(b1.equals(b2));
    harness.check(b1.byteValue() == b2.byteValue());
    harness.check(b1.shortValue() == b2.shortValue());
    harness.check(b1.intValue() == b2.intValue());
    harness.check(b1.longValue() == b2.longValue());  // see bug parade 4823171
    harness.check(b1.floatValue() == b2.floatValue());
    harness.check(b1.doubleValue() == b2.doubleValue());
  }
  
}

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              "Number out of range for 64-bit unsigned integer: " + text);
          }
        }
      }


      result = bigValue.longValue();
    }


    return result;
  }
}

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                }
                int biBitCount=bi.bitCount();
                if (biBitCount<=32)
                    return bi.intValue();
                else if (biBitCount<=64)
                    return bi.longValue();
                else
                    return bi;
            }
        case 4: {
                // This method assumes that all BigRationals are not integers.

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                }
                int quotientBitCount=quotient.bitCount();
                if (quotientBitCount<=32)
                    return quotient.intValue();
                else if (quotientBitCount<=64)
                    return quotient.longValue();
                else
                    return quotient;
            }
        default:
            throw new IllegalArgumentException();

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                        if (!NumberType.isInLongLimits(bi)) {
                            throw Error.error(ErrorCode.X_22015);
                        }


                        if (((IntervalType) type).isDaySecondIntervalType()) {
                            return new IntervalSecondData(bi.longValue(),
                                                          currentLong,
                                                          (IntervalType) type,
                                                          true);
                        } else {
                            return IntervalMonthData.newIntervalMonth(

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                                                          currentLong,
                                                          (IntervalType) type,
                                                          true);
                        } else {
                            return IntervalMonthData.newIntervalMonth(
                                bi.longValue(), (IntervalType) type);
                        }
                    }
                    case Types.SQL_DATE :
                    case Types.SQL_TIMESTAMP :
                    case Types.SQL_TIMESTAMP_WITH_TIME_ZONE : {

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                        if (!NumberType.isInLongLimits(bi)) {
                            throw Error.error(ErrorCode.X_22015);
                        }


                        return new TimestampData(bi.longValue(),
                                                 (int) currentLong,
                                                 (int) currentDouble);
                    }
                    default :
                        throw Error.runtimeError(ErrorCode.U_S0500,

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                        if (!NumberType.isInLongLimits(bi)) {
                            throw Error.error(ErrorCode.X_22015);
                        }


                        if (((IntervalType) type).isDaySecondIntervalType()) {
                            return new IntervalSecondData(bi.longValue(),
                                                          currentLong,
                                                          (IntervalType) type,
                                                          true);
                        } else {
                            return IntervalMonthData.newIntervalMonth(

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                                                          currentLong,
                                                          (IntervalType) type,
                                                          true);
                        } else {
                            return IntervalMonthData.newIntervalMonth(
                                bi.longValue(), (IntervalType) type);
                        }
                    }
                    default :
                        throw Error.runtimeError(ErrorCode.U_S0500,
                                                 "SetFunction");

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