code: public void println(String[] values) {
          for (int i = 0; i < values.length; i++) {
              print(values[i]);
          }
          out.println();
          out.flush();
          newLine = true;
      }
docs: Print a single line of comma separated values.
  The values will be quoted if needed.  Quotes and
  newLine characters will be escaped.
  
  @param values values to be outputted.