private void closeDBResources()

in adb2client/src/main/java/com/alibaba/cloud/analyticdb/adbclient/AdbClient.java [760:794]

• 31 lines of code
• 8 McCabe index (conditional complexity)

    private void closeDBResources(ResultSet rs, Statement stmt, Connection conn) {
        List<String> errList = new ArrayList<String>();
        Exception ex = null;
        if (null != rs) {
            try {
                rs.close();
            } catch (Exception e) {
                errList.add("Close ResultSet occur SQLException " + e.getMessage());
                ex = e;
            }
        }

        if (null != stmt) {
            try {
                stmt.close();
            } catch (Exception e) {
                errList.add("Close Statement occur SQLException " + e.getMessage());
                ex = e;
            }
        }

        if (null != conn) {
            try {
                conn.close();
            } catch (Exception e) {
                errList.add("Close Connection occur SQLException " + e.getMessage());
                ex = e;
            }
        }
        if (errList.size() > 0) {
            logger("error", AdbClientException.CLOSE_CONNECTION_ERROR + errList.toString());
//            throw new AdbClientException(AdbClientException.CLOSE_CONNECTION_ERROR, errList.toString(), ex);
        }

    }