ilog.views.chart.data

Class IlvStringConverter

java.lang.Object

ilog.views.chart.data.IlvStringConverter

All Implemented Interfaces:

IlvDataConverter

public class IlvStringConverter
extends Object
implements IlvDataConverter

A class that handles conversions between a String object and a double value.

Since:

JViews 5.5

See Also:

IlvSwingTableDataSource.setDefaultConverter(java.lang.Class<?>, ilog.views.chart.data.IlvDataConverter), IlvSwingTableDataSource.setDefaultConverter(java.lang.Class<?>, ilog.views.chart.data.IlvDataConverter)

Constructor Summary

Constructors

Constructor and Description
IlvStringConverter() Creates a new IlvStringConverter object that performs a locale independent conversion, using the default Java conversion between numbers and strings.
IlvStringConverter(Locale locale) Creates a new IlvStringConverter object that performs a conversion using the conventions for the given locale.
IlvStringConverter(com.ibm.icu.util.ULocale locale) Creates a new IlvStringConverter object that performs a conversion using the conventions for the given locale.

Method Summary

Modifier and Type	Method and Description
Object	toObject(double value) Converts the given double value to a java.lang.String object.
double	toValue(Object object) Converts the given object to a double value.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvStringConverter

public IlvStringConverter()

Creates a new IlvStringConverter object that performs a locale independent conversion, using the default Java conversion between numbers and strings.

IlvStringConverter

public IlvStringConverter(Locale locale)

Creates a new IlvStringConverter object that performs a conversion using the conventions for the given locale.

Since:

JViews 7.5

IlvStringConverter

public IlvStringConverter(com.ibm.icu.util.ULocale locale)

Creates a new IlvStringConverter object that performs a conversion using the conventions for the given locale.

Since:

JViews 8.8

Method Detail

toObject

public Object toObject(double value)

Converts the given double value to a java.lang.String object.

Specified by:

toObject in interface IlvDataConverter

toValue

public double toValue(Object object)

Converts the given object to a double value. The default implementation uses the default NumberFormat of the locale passed to the constructor, or default locale-independent Java conversion if no locale was passed to the constructor.

Specified by:

toValue in interface IlvDataConverter

Parameters:

object - The object to convert. Should be an instance of java.lang.String.

Returns:

The double value of the object.