bool = new Integer(ERXUtilities.booleanValue(bool) ? 1 : 0);
bool = new Integer(ERXValueUtilities.booleanValue(bool) ? 1 : 0);
    public Integer yesNoBoolean() {        Object bool = object().valueForKeyPath(propertyKey());        bool = new Integer(ERXUtilities.booleanValue(bool) ? 1 : 0);        return (Integer)bool;    }