public static CellOutputRaw fromOutput()

in src/org/jetbrains/plugins/ipnb/format/IpnbParser.java [308:422]
114 lines of code
25 McCabe index (conditional complexity)

    public static CellOutputRaw fromOutput(@NotNull final IpnbOutputCell outputCell, int nbformat) {
      final CellOutputRaw raw = new CellOutputRaw();
      raw.metadata = outputCell.getMetadata();
      if (raw.metadata == null && !(outputCell instanceof IpnbStreamOutputCell) && !(outputCell instanceof IpnbErrorOutputCell)) {
        raw.metadata = new HashMap<>();
      }

      if (outputCell instanceof IpnbPngOutputCell) {
        if (nbformat == 4) {
          final OutputDataRaw dataRaw = new OutputDataRaw();
          dataRaw.png = ((IpnbPngOutputCell)outputCell).getBase64String();
          dataRaw.text = outputCell.getText();
          raw.data = dataRaw;
          raw.execution_count = outputCell.getPromptNumber();
          raw.output_type = outputCell.getPromptNumber() != null ? "execute_result" : "display_data";
        }
        else {
          raw.png = ((IpnbPngOutputCell)outputCell).getBase64String();
          raw.text = outputCell.getText();
        }
      }
      else if (outputCell instanceof IpnbSvgOutputCell) {
        if (nbformat == 4) {
          final OutputDataRaw dataRaw = new OutputDataRaw();
          dataRaw.text = outputCell.getText();
          dataRaw.svg = ((IpnbSvgOutputCell)outputCell).getSvg();
          raw.data = dataRaw;
          raw.execution_count = outputCell.getPromptNumber();
          raw.output_type = outputCell.getPromptNumber() != null ? "execute_result" : "display_data";
        }
        else {
          raw.svg = ((IpnbSvgOutputCell)outputCell).getSvg();
          raw.text = outputCell.getText();
        }
      }
      else if (outputCell instanceof IpnbJpegOutputCell) {
        if (nbformat == 4) {
          final OutputDataRaw dataRaw = new OutputDataRaw();
          dataRaw.text = outputCell.getText();
          dataRaw.jpeg = Lists.newArrayList(((IpnbJpegOutputCell)outputCell).getBase64String());
          raw.data = dataRaw;
        }
        else {
          raw.jpeg = ((IpnbJpegOutputCell)outputCell).getBase64String();
          raw.text = outputCell.getText();
        }
      }
      else if (outputCell instanceof IpnbLatexOutputCell) {
        if (nbformat == 4) {
          final OutputDataRaw dataRaw = new OutputDataRaw();
          dataRaw.text = outputCell.getText();
          if (((IpnbLatexOutputCell)outputCell).isMarkdown()) {
            dataRaw.markdown = ((IpnbLatexOutputCell)outputCell).getLatex();
          }
          else {
            dataRaw.latex = ((IpnbLatexOutputCell)outputCell).getLatex();
          }
          raw.data = dataRaw;
          raw.execution_count = outputCell.getPromptNumber();
          raw.output_type = outputCell.getPromptNumber() != null ? "execute_result" : "display_data";
        }
        else {
          raw.latex = ((IpnbLatexOutputCell)outputCell).getLatex();
          raw.text = outputCell.getText();
          raw.prompt_number = outputCell.getPromptNumber();
        }
      }
      else if (outputCell instanceof IpnbStreamOutputCell) {
        if (nbformat == 4) {
          raw.name = ((IpnbStreamOutputCell)outputCell).getStream();
        }
        else {
          raw.stream = ((IpnbStreamOutputCell)outputCell).getStream();
        }
        raw.text = outputCell.getText();
        raw.output_type = "stream";
      }
      else if (outputCell instanceof IpnbHtmlOutputCell) {
        if (nbformat == 4) {
          final OutputDataRaw dataRaw = new OutputDataRaw();
          dataRaw.html = ((IpnbHtmlOutputCell)outputCell).getHtmls();
          dataRaw.text = outputCell.getText();
          raw.data = dataRaw;
          raw.execution_count = outputCell.getPromptNumber();
        }
        else {
          raw.html = ((IpnbHtmlOutputCell)outputCell).getHtmls();
        }
        raw.output_type = nbformat == 4 ? "execute_result" : "pyout";
      }
      else if (outputCell instanceof IpnbErrorOutputCell) {
        raw.output_type = nbformat == 4 ? "error" : "pyerr";
        raw.evalue = ((IpnbErrorOutputCell)outputCell).getEvalue();
        raw.ename = ((IpnbErrorOutputCell)outputCell).getEname();
        raw.traceback = outputCell.getText();
      }
      else if (outputCell instanceof IpnbOutOutputCell) {
        if (nbformat == 4) {
          raw.execution_count = outputCell.getPromptNumber();
          raw.output_type = "execute_result";
          final OutputDataRaw dataRaw = new OutputDataRaw();
          dataRaw.text = outputCell.getText();
          raw.data = dataRaw;
        }
        else {
          raw.output_type = "pyout";
          raw.prompt_number = outputCell.getPromptNumber();
          raw.text = outputCell.getText();
        }
      }
      else {
        raw.text = outputCell.getText();
      }
      return raw;
    }