public void processSubheader()

in src/main/java/com/epam/parso/impl/SasFileParser.java [1667:1711]
44 lines of code
4 McCabe index (conditional complexity)

        public void processSubheader(long subheaderOffset, long subheaderLength) throws IOException {
            int intOrLongLength = sasFileProperties.isU64() ? BYTES_IN_LONG : BYTES_IN_INT;
            Long[] offset = {subheaderOffset + COLUMN_FORMAT_WIDTH_OFFSET + 3 * intOrLongLength,
                    subheaderOffset + COLUMN_FORMAT_PRECISION_OFFSET + 3 * intOrLongLength,
                    subheaderOffset + COLUMN_FORMAT_TEXT_SUBHEADER_INDEX_OFFSET + 3 * intOrLongLength,
                    subheaderOffset + COLUMN_FORMAT_OFFSET_OFFSET + 3 * intOrLongLength,
                    subheaderOffset + COLUMN_FORMAT_LENGTH_OFFSET + 3 * intOrLongLength,
                    subheaderOffset + COLUMN_LABEL_TEXT_SUBHEADER_INDEX_OFFSET + 3 * intOrLongLength,
                    subheaderOffset + COLUMN_LABEL_OFFSET_OFFSET + 3 * intOrLongLength,
                    subheaderOffset + COLUMN_LABEL_LENGTH_OFFSET + 3 * intOrLongLength};
            Integer[] length = {COLUMN_FORMAT_WIDTH_OFFSET_LENGTH, COLUMN_FORMAT_PRECISION_OFFSET_LENGTH,
                    COLUMN_FORMAT_TEXT_SUBHEADER_INDEX_LENGTH, COLUMN_FORMAT_OFFSET_LENGTH, COLUMN_FORMAT_LENGTH_LENGTH,
                    COLUMN_LABEL_TEXT_SUBHEADER_INDEX_LENGTH, COLUMN_LABEL_OFFSET_LENGTH, COLUMN_LABEL_LENGTH_LENGTH};
            List<byte[]> vars = getBytesFromFile(offset, length);

            int columnFormatWidth = bytesToShort(vars.get(0));
            int columnFormatPrecision = bytesToShort(vars.get(1));
            int textSubheaderIndexForFormat = bytesToShort(vars.get(2));
            int columnFormatOffset = bytesToShort(vars.get(3));
            int columnFormatLength = bytesToShort(vars.get(4));
            int textSubheaderIndexForLabel = bytesToShort(vars.get(5));
            int columnLabelOffset = bytesToShort(vars.get(6));
            int columnLabelLength = bytesToShort(vars.get(7));
            String columnLabel = "";
            String columnFormatName = "";
            if (textSubheaderIndexForLabel < columnsNamesBytes.size()) {
                columnLabel = bytesToString(columnsNamesBytes.get(textSubheaderIndexForLabel),
                        columnLabelOffset, columnLabelLength).intern();
            } else {
                columnMissingInfoList.add(new ColumnMissingInfo(columns.size(), textSubheaderIndexForLabel,
                        columnLabelOffset, columnLabelLength, ColumnMissingInfo.MissingInfoType.LABEL));
            }
            if (textSubheaderIndexForFormat < columnsNamesBytes.size()) {
                columnFormatName = bytesToString(columnsNamesBytes.get(textSubheaderIndexForFormat),
                        columnFormatOffset, columnFormatLength).intern();
            } else {
                columnMissingInfoList.add(new ColumnMissingInfo(columns.size(), textSubheaderIndexForFormat,
                        columnFormatOffset, columnFormatLength, ColumnMissingInfo.MissingInfoType.FORMAT));
            }
            LOGGER.debug(COLUMN_FORMAT, columnFormatName);
            ColumnFormat columnFormat = new ColumnFormat(columnFormatName, columnFormatWidth, columnFormatPrecision);
            columns.add(new Column(currentColumnNumber + 1, columnsNamesList.get(columns.size()),
                    columnLabel, columnFormat, columnsTypesList.get(columns.size()),
                    columnsDataLength.get(currentColumnNumber++)));
        }