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}.

            litValue = fLiteral;
        }
        else if ((iLiteral = p.parseIntegerLiteral()) != null)
        {
            litType = Long.class;
            litValue = new Long(iLiteral.longValue());
        }
        else if ((bLiteral = p.parseBooleanLiteral()) != null)
        {
            litType = Boolean.class;
            litValue = bLiteral;

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            Parser p = new Parser(query.getRange(), new Imports());


            BigInteger from = p.parseIntegerLiteral();
            if (from != null)
            {
                this.fromIncl = from.longValue();
            }
            p.skipWS();
            if (p.parseChar(','))
            {
                p.skipWS();

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            {
                p.skipWS();
                BigInteger to = p.parseIntegerLiteral();
                if (to != null)
                {
                    this.toExcl = to.longValue();
                }
            }
        }
    }

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    // assert transitivity for a constructed triple (d, b and l)
    long m = Long.MAX_VALUE - 1000;      // 9223372036854774807
    Double d = new Double(m);        // 9.2233720368547748E18, (long)d.doubleValue(): 9223372036854774784
    BigInteger b = BigInteger.valueOf(m + 1);  // 9223372036854774808
    Long l = new Long(b.longValue() + 1);    // 9223372036854774809
    if (NumberUtils.compare(d, b) == -1 && NumberUtils.compare(b, l) == -1)
      assertEquals(-1, NumberUtils.compare(d, l));
    // this test is used to argue against the usage of the comparison
    // operators (<, == and >) when comparing doubles and longs
    // (for the values above the assertion fails, since d == l,

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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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                        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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                return new Integer(bi.intValue());
            }
            if(bi.compareTo(LONG_MAX) <= 0 && bi.compareTo(LONG_MIN) >= 0)
            {
                // BigInteger -> Long
                return new Long(bi.longValue());
            }
        }
        return number;
    }
}

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            if (bi.compareTo(BIG_INTEGER_LONG_MAX) > 0 || bi.compareTo(BIG_INTEGER_LONG_MIN) < 0) {
                throw new TemplateModelException(
                        "Number doesn't fit into a 64 bit signed integer (long): "
                        + bi);
            } else {
                return bi.longValue();
            }
        } else if (num instanceof Long || num instanceof Integer
                || num instanceof Byte || num instanceof Short) {
            // Should add Atomic* types in 2.4...
            return num.longValue();

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