private Map<Integer, String> mapColumns = null;
private List<HashMap<Integer, Object>> tableDataList = new ArrayList<HashMap<Integer, Object>>();
private HashMap<Integer, String> tableDataTypeList = new HashMap<Integer, String>();
private boolean isFirst = true;
private int startPoint = 0;
<BUG>private int nextPoint = -1;</BUG>
public SQLQueryUtil(UserDBDAO userDB, String requestQuery) {
this.userDB = userDB;
<BUG>this.requestQuery = requestQuery;
}</BUG>
public void nextQuery() throws Exception {

private Map<Integer, String> mapColumns = null;
private List<HashMap<Integer, Object>> tableDataList = new ArrayList<HashMap<Integer, Object>>();
private HashMap<Integer, String> tableDataTypeList = new HashMap<Integer, String>();
private boolean isFirst = true;
private int startPoint = 0;
public SQLQueryUtil(UserDBDAO userDB, String requestQuery) {
this.userDB = userDB;
this.requestQuery = requestQuery;
this.isFirst = true;
this.startPoint = 0;
}
