public static String newDocumentText()

in src/org/jetbrains/plugins/ipnb/format/IpnbParser.java [134:164]

30 lines of code
7 McCabe index (conditional complexity)


  public static String newDocumentText(@NotNull final IpnbFilePanel ipnbPanel) {
    final IpnbFile ipnbFile = ipnbPanel.getIpnbFile();
    if (ipnbFile == null) return null;
    for (IpnbEditablePanel panel : ipnbPanel.getIpnbPanels()) {
      if (panel.isModified()) {
        panel.updateCellSource();
      }
    }

    final IpnbFileRaw fileRaw = new IpnbFileRaw();
    fileRaw.nbformat_minor = ipnbFile.getNbFormatMinor();
    fileRaw.metadata = ipnbFile.getMetadata();
    if (ipnbFile.getNbformat() == 4) {
      for (IpnbCell cell : ipnbFile.getCells()) {
        fileRaw.cells.add(IpnbCellRaw.fromCell(cell, ipnbFile.getNbformat()));
      }
    }
    else {
      final IpnbWorksheet worksheet = new IpnbWorksheet();
      worksheet.cells.clear();
      for (IpnbCell cell : ipnbFile.getCells()) {
        worksheet.cells.add(IpnbCellRaw.fromCell(cell, ipnbFile.getNbformat()));
      }
      fileRaw.worksheets = Collections.singletonList(worksheet);
    }
    final StringWriter stringWriter = new StringWriter();
    final JsonWriter writer = new JsonWriter(stringWriter);
    writer.setIndent(" ");
    gson.toJson(fileRaw, fileRaw.getClass(), writer);
    return stringWriter.toString() +"\n";
  }