class JdbcUtils {

	public static Optional<Class<?>> getColumnClass(ResultSetMetaData metaData, int column)
		throws SQLException {
		String className = metaData.getColumnClassName(column);
		try {
			Class<?> clazz = Class.forName(className);
			return Optional.of(clazz);
		} catch (ClassNotFoundException e) {
			return Optional.empty();
		}
	}

}