net.sourceforge.fixagora.basis.shared.control
Class DollarFraction

java.lang.Object
  net.sourceforge.fixagora.basis.shared.control.DollarFraction

public class DollarFraction
extends java.lang.Object

The Class DollarFraction.

Constructor Summary

DollarFraction(double tickSize)
Instantiates a new dollar fraction.

Method Summary

static char	getDenomiatorDigit(char denomiator) Gets the denomiator digit.
static char	getDenomiatorIntChar(char denominator) Gets the denomiator int char.
static java.lang.String	getDenomiatorString(int denomiator) Gets the denomiator string.
java.lang.String	getDollarPrice(double price, int leadingZeros) Gets the dollar price.
java.lang.String	getDollarPrice(double price, int leadingZeros, boolean shorten) Gets the dollar price.
java.lang.String	getDollarPriceFraction(double price) Gets the dollar price fraction.
java.lang.String	getDollarPriceFraction(double price, boolean shorten) Gets the dollar price fraction.
static java.lang.Double	getDoubleValue(java.lang.String text) Gets the double value.
static char	getNumeratorDigit(char numerator) Gets the numerator digit.
static char	getNumeratorIntChar(char numerator) Gets the numerator int char.
static java.lang.String	getNumeratorString(int numerator) Gets the numerator string.
static int	getSecondDenominator(double tickSize) Gets the second denominator.
boolean	isValidPrice(double price) Checks if is valid price.
static boolean	isValidTickSize(double tickSize) Checks if is valid tick size.

Methods inherited from class java.lang.Object

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

Constructor Detail

DollarFraction

public DollarFraction(double tickSize)
               throws java.lang.Exception

Instantiates a new dollar fraction.

Parameters:

tickSize - the tick size

Throws:

java.lang.Exception - the exception

Method Detail

getDollarPrice

public java.lang.String getDollarPrice(double price,
                                       int leadingZeros)
                                throws java.lang.Exception

Gets the dollar price.

Parameters:

price - the price

leadingZeros - the leading zeros

Returns:

the dollar price

Throws:

java.lang.Exception - the exception

getDollarPriceFraction

public java.lang.String getDollarPriceFraction(double price)
                                        throws java.lang.Exception

Gets the dollar price fraction.

Parameters:

price - the price

Returns:

the dollar price fraction

Throws:

java.lang.Exception - the exception

getDollarPriceFraction

public java.lang.String getDollarPriceFraction(double price,
                                               boolean shorten)
                                        throws java.lang.Exception

Gets the dollar price fraction.

Parameters:

price - the price

shorten - the shorten

Returns:

the dollar price fraction

Throws:

java.lang.Exception - the exception

getDollarPrice

public java.lang.String getDollarPrice(double price,
                                       int leadingZeros,
                                       boolean shorten)
                                throws java.lang.Exception

Gets the dollar price.

Parameters:

price - the price

leadingZeros - the leading zeros

shorten - the shorten

Returns:

the dollar price

Throws:

java.lang.Exception - the exception

isValidPrice

public boolean isValidPrice(double price)

Checks if is valid price.

Parameters:

price - the price

Returns:

true, if is valid price

isValidTickSize

public static boolean isValidTickSize(double tickSize)

Checks if is valid tick size.

Parameters:

tickSize - the tick size

Returns:

true, if is valid tick size

getSecondDenominator

public static int getSecondDenominator(double tickSize)

Gets the second denominator.

Parameters:

tickSize - the tick size

Returns:

the second denominator

getDenomiatorDigit

public static char getDenomiatorDigit(char denomiator)

Gets the denomiator digit.

Parameters:

denomiator - the denomiator

Returns:

the denomiator digit

getNumeratorDigit

public static char getNumeratorDigit(char numerator)

Gets the numerator digit.

Parameters:

numerator - the numerator

Returns:

the numerator digit

getDenomiatorIntChar

public static char getDenomiatorIntChar(char denominator)

Gets the denomiator int char.

Parameters:

denominator - the denominator

Returns:

the denomiator int char

getNumeratorIntChar

public static char getNumeratorIntChar(char numerator)

Gets the numerator int char.

Parameters:

numerator - the numerator

Returns:

the numerator int char

getDenomiatorString

public static java.lang.String getDenomiatorString(int denomiator)

Gets the denomiator string.

Parameters:

denomiator - the denomiator

Returns:

the denomiator string

getNumeratorString

public static java.lang.String getNumeratorString(int numerator)

Gets the numerator string.

Parameters:

numerator - the numerator

Returns:

the numerator string

getDoubleValue

public static java.lang.Double getDoubleValue(java.lang.String text)

Gets the double value.

Parameters:

text - the text

Returns:

the double value