com.ds.fw.types.formatter
Class FwFloatFormatter

java.lang.Object
  |
  +--com.ds.fw.types.formatter.FwFloatFormatter

Direct Known Subclasses:

FwCurrencyFormatter, FwPercentageFormatter

public class FwFloatFormatter

extends java.lang.Object

Constructor Summary

FwFloatFormatter()
Creates new FwFloatFormatter

Method Summary

static java.lang.String	format(double val, java.util.Locale inLocale) Format a double value , according to the locale
static java.lang.String	format(float val, java.util.Locale inLocale) Format a float value, according to the locale
static double	parseDouble(java.lang.String val, java.util.Locale inLocale) Parse a String to get his double value
static float	parseFloat(java.lang.String val, java.util.Locale inLocale) Returns a new float initialized to the value represented by the specified String
static int	parseInt(java.lang.String val, java.util.Locale inLocale) Returns a new int initialized to the value represented by the specified String

Methods inherited from class java.lang.Object

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

Constructor Detail

FwFloatFormatter

public FwFloatFormatter()

Creates new FwFloatFormatter

Method Detail

format

public static java.lang.String format(double val,
                                      java.util.Locale inLocale)

Format a double value , according to the locale

Parameters:

val - - the double value we want to format

inLocale - - the locale

Returns:

a String object containing the string representation of the double value

format

public static java.lang.String format(float val,
                                      java.util.Locale inLocale)

Format a float value, according to the locale

Parameters:

val - - the float value we want to format

inLocale - - the locale

Returns:

a String object containing the string representation of the float value

parseDouble

public static double parseDouble(java.lang.String val,
                                 java.util.Locale inLocale)
                          throws java.text.ParseException

Parse a String to get his double value

Parameters:

val - - the string to be parsed

inLocale - - the locale

Returns:

a new double initialized to the value represented by the specified String

Throws:

java.text.ParseException - -if the string does not contain a parsable double

parseFloat

public static float parseFloat(java.lang.String val,
                               java.util.Locale inLocale)
                        throws java.text.ParseException

Returns a new float initialized to the value represented by the specified String

Parameters:

val - - the string to be parsed

inLocale - - the locale

Returns:

the float value represented by the string argument.

Throws:

java.text.ParseException - - if the string does not contain a parsable float

parseInt

public static int parseInt(java.lang.String val,
                           java.util.Locale inLocale)
                    throws java.text.ParseException

Returns a new int initialized to the value represented by the specified String

Parameters:

val - - the string to be parsed

inLocale - - the locale

Returns:

the int value represented by the int argument

Throws:

java.text.ParseException - - if the string does not contain a parsable int