HTable headers = worksheet.getHeaders();
Map<Integer, String> headersMap = new HashMap<Integer, String>();
CSVReader reader = new CSVReader(new StringReader(line), delimiter,
quoteCharacter, escapeCharacter);
String[] rowValues = null;
rowValues = reader.readNext();
if (rowValues == null || rowValues.length == 0) {
reader.close();
return addEmptyHeaders(worksheet, fac, br);
}