package au.net.causal.projo.prefs.transform;
import java.math.BigDecimal;
import au.net.causal.projo.prefs.PreferencesException;
/**
* Converts between {@link BigDecimal} values and strings.
*
* @author prunge
*/
public class BigDecimalToStringTransformer extends GenericToStringTransformer<BigDecimal>
{
public BigDecimalToStringTransformer()
{
super(BigDecimal.class);
}
@Override
protected BigDecimal stringToValue(String s) throws PreferencesException
{
try
{
return(new BigDecimal(s));
}
catch (NumberFormatException e)
{
throw new PreferencesException("Failed to convert value '" + s + "' to a decimal number.", e);
}
}
@Override
protected String valueToString(BigDecimal value) throws PreferencesException
{
return(value.toString());
}
}