return new Double( Double.parseDouble( value ) );
return Double.valueOf( value );
	protected Double parseDouble( String value ) throws PropertyValueException	{		try		{			//Locale-independent way			return new Double( Double.parseDouble( value ) );		}		catch ( NumberFormatException e )		{			throw new PropertyValueException( value,					PropertyValueException.DESIGN_EXCEPTION_INVALID_VALUE,					FLOAT_TYPE );		}	}