PMD report

Problems found

#FileLineProblem
1 org/relique/jdbc/csv/CSVScrollableReader.java 349 Avoid unused private methods such as 'emptyData()'
2 org/relique/jdbc/csv/CSVScrollableReader.java 369 Avoid unused local variables such as 'dataLine'
3 org/relique/jdbc/csv/CsvDriver.java 51 Avoid unused private fields such as 'info'
4 org/relique/jdbc/csv/CsvResultSet.java 2498 Avoid unused private methods such as 'preAccessor(int)'