Method parseBasic

core/src/processing/data/Table.java:418–465

(BufferedReader reader,
                            boolean header, boolean tsv)

  protected void parseBasic(BufferedReader reader,
                            boolean header, boolean tsv) throws IOException {
    String line = null;
    int row = 0;
    if (rowCount == 0) {
      setRowCount(10);
    }
    //int prev = 0;  //-1;
    try {
      while ((line = reader.readLine()) != null) {
        if (row == getRowCount()) {
          setRowCount(row << 1);
        }
        if (row == 0 && header) {
          setColumnTitles(tsv ? PApplet.split(line, '\t') : splitLineCSV(line, reader));
          header = false;
        } else {
          setRow(row, tsv ? PApplet.split(line, '\t') : splitLineCSV(line, reader));
          row++;
        }

        if (row % 10000 == 0) {
        /*
        // this is problematic unless we're going to calculate rowCount first
        if (row < rowCount) {
          int pct = (100 * row) / rowCount;
          if (pct != prev) {  // also prevents "0%" from showing up
            System.out.println(pct + "%");
            prev = pct;
          }
        }
         */
          try {
            // Sleep this thread so that the GC can catch up
            Thread.sleep(10);
          } catch (InterruptedException e) {
            e.printStackTrace();
          }
        }
      }
    } catch (Exception e) {
      throw new RuntimeException("Error reading table on line " + row, e);
    }
    // shorten or lengthen based on what's left
    if (row != getRowCount()) {
      setRowCount(row);
    }
  }


//  public void convertTSV(BufferedReader reader, File outputFile) throws IOException {