How to use

readLines

method

in

com.activequant.utils.FileUtils

public static String[] readLines(String fileName) throws IOException {
  return readLines(new FileInputStream(fileName));
}

public static String readFully(InputStream in ) throws IOException {
  StringBuffer sb = new StringBuffer() ;
  for(String s : readLines(in))
    sb.append(s).append("\n");
  return sb.toString();
}

String[] rows = FileUtils.readLines(targetFolder + "PNL_characteristics.csv");
String[][] cells = new String[rows.length][];
for (int i = 0; i < rows.length; i++) {
  s = "PI_" + s;
  try {
    String[] lines = FileUtils.readLines(targetFolder + "PNL_" + s + "_TABULARRETS.csv");
    String[][] monthlyRets = new String[lines.length][];
    for (int i = 0; i < lines.length; i++) {