com.timjohnstondev.unitconverter.logic
Class CalculationLogic

java.lang.Object
  com.timjohnstondev.unitconverter.logic.CalculationLogic

public final class CalculationLogic
extends Object

Utility class that contains all of the logic for performing mathematical calculations for the conversions.

Method Summary

static String	getConversionFactor(String conversion) Returns the formula or formatted numeric conversion factor.
static String	getResult(String input, String conversionFactor, BigDecimal molecularWeightCorrection) Updates the result field if the input field has valid data and a conversion factor is selected.

Methods inherited from class java.lang.Object

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

Method Detail

getConversionFactor

public static String getConversionFactor(String conversion)

Returns the formula or formatted numeric conversion factor.

Parameters:

conversion - the conversion factor or formula

Returns:

the formula or formatted numeric conversion factor

getResult

public static String getResult(String input,
                               String conversionFactor,
                               BigDecimal molecularWeightCorrection)

Updates the result field if the input field has valid data and a conversion factor is selected.

Parameters:

input - input

conversionFactor - conversionFactor

molecularWeightCorrection - the correction factor to adjust for molecular weight in mole to mass and mass to mole conversions

Returns:

result