private List<Statement> readLines() throws IOException {
List<Statement> statements = new ArrayList<Statement>();
int lineCount = 0;
try {
while (true) {
Map<String, String> row = csvReader.read(HEADER);
if (row == null) break;
lineCount++;
statements.add(new Statement(row, lineCount));
} // catching exception just to close the reader in the finally block
} catch (IOException ex) {
throw ex;
} finally {
log.trace("Closing readers");
csvReader.close();
reader.close();
}
log.debug("Number of lines read: " + lineCount);
return statements;
}
private void readOriginalHeader() throws IOException {
String[] originalHeader = csvReader.getHeader(false);
log.trace("Original header from file: " + Arrays.toString(originalHeader));
}