Package org.apfloat

Class RadixConversionHelper

java.lang.Object

org.apfloat.RadixConversionHelper

class RadixConversionHelper
extends java.lang.Object

Helper class for radix conversion.

Version:

1.9.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	RadixConversionHelper.RadixPowerList

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RadixConversionHelper()

Method Summary

Modifier and Type	Method	Description
private static long	getPrecision(long precision, int fromRadix, int toRadix)
private static Apfloat	split(Apfloat x, int toRadix, long size, long split, RadixConversionHelper.RadixPowerList radixPowerList)
static Apfloat	toRadix(Apfloat x, int toRadix)
private static Apfloat	toRadixFractionalPart(Apfloat x, int toRadix, long size, long scale, RadixConversionHelper.RadixPowerList radixPowerList)
private static Apfloat	toRadixIntegerPart(Apfloat x, int toRadix, long size, long scale, RadixConversionHelper.RadixPowerList radixPowerList)
private static Apfloat	toRadixNormalizedPart(Apfloat x, int toRadix, long size, RadixConversionHelper.RadixPowerList radixPowerList)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RadixConversionHelper

private RadixConversionHelper()

Method Detail

toRadix

public static Apfloat toRadix(Apfloat x,
                              int toRadix)
                       throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

toRadixIntegerPart

private static Apfloat toRadixIntegerPart(Apfloat x,
                                          int toRadix,
                                          long size,
                                          long scale,
                                          RadixConversionHelper.RadixPowerList radixPowerList)
                                   throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

toRadixFractionalPart

private static Apfloat toRadixFractionalPart(Apfloat x,
                                             int toRadix,
                                             long size,
                                             long scale,
                                             RadixConversionHelper.RadixPowerList radixPowerList)
                                      throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

toRadixNormalizedPart

private static Apfloat toRadixNormalizedPart(Apfloat x,
                                             int toRadix,
                                             long size,
                                             RadixConversionHelper.RadixPowerList radixPowerList)
                                      throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

split

private static Apfloat split(Apfloat x,
                             int toRadix,
                             long size,
                             long split,
                             RadixConversionHelper.RadixPowerList radixPowerList)
                      throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

getPrecision

private static long getPrecision(long precision,
                                 int fromRadix,
                                 int toRadix)
                          throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException